Hispana. Acceso en línea al Patrimonio Cultural Digital Español

Está en:  › Datos do registro

A Comprehensive Review of HCN-Derived Polymers

Identificadores del recurso

Processes 9(4): 597(2021)

https://www.mdpi.com/2227-9717/9/4/597

http://hdl.handle.net/20.500.12666/586

10.3390/pr9040597

2227-9717

Procedencia

(DIGITAL.INTA)

Ficha

Título:: A Comprehensive Review of HCN-Derived Polymers
Tema:: HCN- derived polymers; Cyanide chemistre; Prebiotic chemistry; Multifunctional materials; 2D materials
Descrición:: HCN-derived polymers are a heterogeneous group of complex substances synthesized from pure HCN; from its salts; from its oligomers, specifically its trimer and tetramer, amino-nalono-nitrile (AMN) and diamino-maleo-nitrile (DAMN), respectively; or from its hydrolysis products, such as formamide, under a wide range of experimental conditions. The characteristics and properties of HCN-derived polymers depend directly on the synthetic conditions used for their production and, by extension, their potential applications. These puzzling systems have been known mainly in the fields of prebiotic chemistry and in studies on the origins of life and astrobiology since the first prebiotic production of adenine by Oró in the early years of the 1960s. However, the first reference regarding their possible role in prebiotic chemistry was mentioned in the 19th century by Pflüger. Currently, HCN-derived polymers are considered keys in the formation of the first and primeval protometabolic and informational systems, and they may be among the most readily formed organic macromolecules in the solar system. In addition, HCN-derived polymers have attracted a growing interest in materials science due to their potential biomedical applications as coatings and adhesives; they have also been proposed as valuable models for multifunctional materials with emergent properties such as semi-conductivity, ferroelectricity, catalysis and photocatalysis, and heterogeneous organo-synthesis. However, the real structures and the formation pathways of these fascinating substances have not yet been fully elucidated; several models based on either computational approaches or spectroscopic and analytical techniques have endeavored to shed light on their complete nature. In this review, a comprehensive perspective of HCN-derived polymers is presented, taking into account all the aspects indicated above.; M.R.-B., C.P.F. and E.M.-M. used the research facilities of the Centro de As trobiología (CSIC-INTA) and were supported by the Instituto Nacional de Técnica Aeroespacial “Esteban Terradas” (INTA) and by the Spanish State Research Agency (AEI) Centro de Astrobiología (CSIC-INTA), Unidad de Excelencia María de Maeztu. J.L.F. was supported by the Instituto Nacional de Técnica Aeroespacial “Esteban Terradas” (INTA). C.P.F. Ph-D MINECO financial support reference PRE2018-085781.; Peerreview
Idioma:: English
Autor/Productor:: Ruiz Bermejo, Marta; De la Fuente, J. L.; Pérez Fernández, Cristina; Mateo Martí, Eva
Editor:: Multidisciplinary Digital Publishing Institute (MDPI)
Otros colaboradores/productores:: Unidad de Excelencia Científica María de Maeztu del Centro de Astrobiología del Instituto Nacional de Técnica Aeroespacial y CSIC, MDM-2017-0737; Ruiz Bermejo, M. [0000-0002-8059-1335]; Mateo Martí, E. [0000-0003-4709-4676]
Dereitos:: Attribution-NonCommercial-NoDerivatives 4.0 International; https://creativecommons.org/licenses/by-nc-nd/4.0/; info:eu-repo/semantics/openAccess
Data:: 2022-02-15T14:20:05Z; 2021-03-29
Tipo de recurso:: info:eu-repo/semantics/article; info:eu-repo/semantics/publishedVersion; http://purl.org/coar/resource_type/c_6501
Formato:: application/pdf

oai_dc

Descargar XML

<?xml version="1.0" encoding="UTF-8" ?>

<oai_dc:dc schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
1. <dc:title>A Comprehensive Review of HCN-Derived Polymers</dc:title>
2. <dc:creator>Ruiz Bermejo, Marta</dc:creator>
3. <dc:creator>De la Fuente, J. L.</dc:creator>
4. <dc:creator>Pérez Fernández, Cristina</dc:creator>
5. <dc:creator>Mateo Martí, Eva</dc:creator>
6. <dc:contributor>Unidad de Excelencia Científica María de Maeztu del Centro de Astrobiología del Instituto Nacional de Técnica Aeroespacial y CSIC, MDM-2017-0737</dc:contributor>
7. <dc:contributor>Ruiz Bermejo, M. [0000-0002-8059-1335]</dc:contributor>
8. <dc:contributor>Mateo Martí, E. [0000-0003-4709-4676]</dc:contributor>
9. <dc:subject>HCN- derived polymers</dc:subject>
10. <dc:subject>Cyanide chemistre</dc:subject>
11. <dc:subject>Prebiotic chemistry</dc:subject>
12. <dc:subject>Multifunctional materials</dc:subject>
13. <dc:subject>2D materials</dc:subject>
14. <dc:description>HCN-derived polymers are a heterogeneous group of complex substances synthesized from pure HCN; from its salts; from its oligomers, specifically its trimer and tetramer, amino-nalono-nitrile (AMN) and diamino-maleo-nitrile (DAMN), respectively; or from its hydrolysis products, such as formamide, under a wide range of experimental conditions. The characteristics and properties of HCN-derived polymers depend directly on the synthetic conditions used for their production and, by extension, their potential applications. These puzzling systems have been known mainly in the fields of prebiotic chemistry and in studies on the origins of life and astrobiology since the first prebiotic production of adenine by Oró in the early years of the 1960s. However, the first reference regarding their possible role in prebiotic chemistry was mentioned in the 19th century by Pflüger. Currently, HCN-derived polymers are considered keys in the formation of the first and primeval protometabolic and informational systems, and they may be among the most readily formed organic macromolecules in the solar system. In addition, HCN-derived polymers have attracted a growing interest in materials science due to their potential biomedical applications as coatings and adhesives; they have also been proposed as valuable models for multifunctional materials with emergent properties such as semi-conductivity, ferroelectricity, catalysis and photocatalysis, and heterogeneous organo-synthesis. However, the real structures and the formation pathways of these fascinating substances have not yet been fully elucidated; several models based on either computational approaches or spectroscopic and analytical techniques have endeavored to shed light on their complete nature. In this review, a comprehensive perspective of HCN-derived polymers is presented, taking into account all the aspects indicated above.</dc:description>
15. <dc:description>M.R.-B., C.P.F. and E.M.-M. used the research facilities of the Centro de As trobiología (CSIC-INTA) and were supported by the Instituto Nacional de Técnica Aeroespacial “Esteban Terradas” (INTA) and by the Spanish State Research Agency (AEI) Centro de Astrobiología (CSIC-INTA), Unidad de Excelencia María de Maeztu. J.L.F. was supported by the Instituto Nacional de Técnica Aeroespacial “Esteban Terradas” (INTA). C.P.F. Ph-D MINECO financial support reference PRE2018-085781.</dc:description>
16. <dc:description>Peerreview</dc:description>
17. <dc:date>2022-02-15T14:20:05Z</dc:date>
18. <dc:date>2022-02-15T14:20:05Z</dc:date>
19. <dc:date>2021-03-29</dc:date>
20. <dc:type>info:eu-repo/semantics/article</dc:type>
21. <dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
22. <dc:type>http://purl.org/coar/resource_type/c_6501</dc:type>
23. <dc:identifier>Processes 9(4): 597(2021)</dc:identifier>
24. <dc:identifier>https://www.mdpi.com/2227-9717/9/4/597</dc:identifier>
25. <dc:identifier>http://hdl.handle.net/20.500.12666/586</dc:identifier>
26. <dc:identifier>10.3390/pr9040597</dc:identifier>
27. <dc:identifier>2227-9717</dc:identifier>
28. <dc:language>eng</dc:language>
29. <dc:rights>Attribution-NonCommercial-NoDerivatives 4.0 International</dc:rights>
30. <dc:rights>https://creativecommons.org/licenses/by-nc-nd/4.0/</dc:rights>
31. <dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
32. <dc:format>application/pdf</dc:format>
33. <dc:publisher>Multidisciplinary Digital Publishing Institute (MDPI)</dc:publisher>
</oai_dc:dc>

didl

Descargar XML

<?xml version="1.0" encoding="UTF-8" ?>

<d:DIDL schemaLocation="urn:mpeg:mpeg21:2002:02-DIDL-NS http://standards.iso.org/ittf/PubliclyAvailableStandards/MPEG-21_schema_files/did/didl.xsd">
1. <d:DIDLInfo>
  1. <dcterms:created schemaLocation="http://purl.org/dc/terms/ http://dublincore.org/schemas/xmls/qdc/dcterms.xsd">2022-02-15T14:20:05Z</dcterms:created>
  </d:DIDLInfo>
2. <d:Item id="hdl_20.500.12666_586">
  1. <d:Descriptor>
    1. <d:Statement mimeType="application/xml; charset=utf-8">
      1. <dii:Identifier schemaLocation="urn:mpeg:mpeg21:2002:01-DII-NS http://standards.iso.org/ittf/PubliclyAvailableStandards/MPEG-21_schema_files/dii/dii.xsd">urn:hdl:20.500.12666/586</dii:Identifier>
      </d:Statement>
    </d:Descriptor>
  2. <d:Descriptor>
    1. <d:Statement mimeType="application/xml; charset=utf-8">
      1. <oai_dc:dc schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
        <dc:title>A Comprehensive Review of HCN-Derived Polymers</dc:title>
        <dc:creator>Ruiz Bermejo, Marta</dc:creator>
        <dc:creator>De la Fuente, J. L.</dc:creator>
        <dc:creator>Pérez Fernández, Cristina</dc:creator>
        <dc:creator>Mateo Martí, Eva</dc:creator>
        <dc:contributor>Unidad de Excelencia Científica María de Maeztu del Centro de Astrobiología del Instituto Nacional de Técnica Aeroespacial y CSIC, MDM-2017-0737</dc:contributor>
        <dc:contributor>Ruiz Bermejo, M. [0000-0002-8059-1335]</dc:contributor>
        <dc:contributor>Mateo Martí, E. [0000-0003-4709-4676]</dc:contributor>
        <dc:subject>HCN- derived polymers</dc:subject>
        <dc:subject>Cyanide chemistre</dc:subject>
        <dc:subject>Prebiotic chemistry</dc:subject>
        <dc:subject>Multifunctional materials</dc:subject>
        <dc:subject>2D materials</dc:subject>
        <dc:description>HCN-derived polymers are a heterogeneous group of complex substances synthesized from pure HCN; from its salts; from its oligomers, specifically its trimer and tetramer, amino-nalono-nitrile (AMN) and diamino-maleo-nitrile (DAMN), respectively; or from its hydrolysis products, such as formamide, under a wide range of experimental conditions. The characteristics and properties of HCN-derived polymers depend directly on the synthetic conditions used for their production and, by extension, their potential applications. These puzzling systems have been known mainly in the fields of prebiotic chemistry and in studies on the origins of life and astrobiology since the first prebiotic production of adenine by Oró in the early years of the 1960s. However, the first reference regarding their possible role in prebiotic chemistry was mentioned in the 19th century by Pflüger. Currently, HCN-derived polymers are considered keys in the formation of the first and primeval protometabolic and informational systems, and they may be among the most readily formed organic macromolecules in the solar system. In addition, HCN-derived polymers have attracted a growing interest in materials science due to their potential biomedical applications as coatings and adhesives; they have also been proposed as valuable models for multifunctional materials with emergent properties such as semi-conductivity, ferroelectricity, catalysis and photocatalysis, and heterogeneous organo-synthesis. However, the real structures and the formation pathways of these fascinating substances have not yet been fully elucidated; several models based on either computational approaches or spectroscopic and analytical techniques have endeavored to shed light on their complete nature. In this review, a comprehensive perspective of HCN-derived polymers is presented, taking into account all the aspects indicated above.</dc:description>
        <dc:date>2022-02-15T14:20:05Z</dc:date>
        <dc:date>2022-02-15T14:20:05Z</dc:date>
        <dc:date>2021-03-29</dc:date>
        <dc:type>info:eu-repo/semantics/article</dc:type>
        <dc:identifier>Processes 9(4): 597(2021)</dc:identifier>
        <dc:identifier>https://www.mdpi.com/2227-9717/9/4/597</dc:identifier>
        <dc:identifier>http://hdl.handle.net/20.500.12666/586</dc:identifier>
        <dc:identifier>10.3390/pr9040597</dc:identifier>
        <dc:identifier>2227-9717</dc:identifier>
        <dc:language>eng</dc:language>
        <dc:rights>https://creativecommons.org/licenses/by-nc-nd/4.0/</dc:rights>
        <dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
        <dc:rights>Attribution-NonCommercial-NoDerivatives 4.0 International</dc:rights>
        <dc:publisher>Multidisciplinary Digital Publishing Institute (MDPI)</dc:publisher>
        </oai_dc:dc>
      </d:Statement>
    </d:Descriptor>
  3. <d:Component id="20.500.12666_586_1">
    1. <d:Resource mimeType="application/pdf" ref="https://digital.inta.es:8443/jspui/bitstream/20.500.12666/586/1/A%20comprehensive%20review%20of%20HCN%20derived%20polymers.pdf" />
    </d:Component>
  </d:Item>
</d:DIDL>

dim

Descargar XML

<?xml version="1.0" encoding="UTF-8" ?>

<dim:dim schemaLocation="http://www.dspace.org/xmlns/dspace/dim http://www.dspace.org/schema/dim.xsd">
1. <dim:field authority="c53b7259-c6e2-47d7-93e0-79ad78c67ec1" confidence="600" element="contributor" mdschema="dc" qualifier="author">Ruiz Bermejo, Marta</dim:field>
2. <dim:field authority="f09a8e0a-f47b-4bde-875b-98528ea6d7ad" confidence="600" element="contributor" mdschema="dc" qualifier="author">De la Fuente, J. L.</dim:field>
3. <dim:field authority="bb04cb30-82e5-4b6c-a024-b4331a7bb1e0" confidence="600" element="contributor" mdschema="dc" qualifier="author">Pérez Fernández, Cristina</dim:field>
4. <dim:field authority="0fa14ae2-593e-49e5-a7cf-00132745bcd2" confidence="600" element="contributor" mdschema="dc" qualifier="author">Mateo Martí, Eva</dim:field>
5. <dim:field element="contributor" mdschema="dc" qualifier="other">Unidad de Excelencia Científica María de Maeztu del Centro de Astrobiología del Instituto Nacional de Técnica Aeroespacial y CSIC, MDM-2017-0737</dim:field>
6. <dim:field element="contributor" mdschema="dc" qualifier="orcid">Ruiz Bermejo, M. [0000-0002-8059-1335]</dim:field>
7. <dim:field element="contributor" mdschema="dc" qualifier="orcid">Mateo Martí, E. [0000-0003-4709-4676]</dim:field>
8. <dim:field element="date" mdschema="dc" qualifier="accessioned">2022-02-15T14:20:05Z</dim:field>
9. <dim:field element="date" mdschema="dc" qualifier="available">2022-02-15T14:20:05Z</dim:field>
10. <dim:field element="date" mdschema="dc" qualifier="issued">2021-03-29</dim:field>
11. <dim:field element="identifier" lang="es" mdschema="dc" qualifier="citation">Processes 9(4): 597(2021)</dim:field>
12. <dim:field element="identifier" mdschema="dc" qualifier="other">https://www.mdpi.com/2227-9717/9/4/597</dim:field>
13. <dim:field element="identifier" mdschema="dc" qualifier="uri">http://hdl.handle.net/20.500.12666/586</dim:field>
14. <dim:field element="identifier" mdschema="dc" qualifier="doi">10.3390/pr9040597</dim:field>
15. <dim:field element="identifier" mdschema="dc" qualifier="e-issn">2227-9717</dim:field>
16. <dim:field element="description" lang="es" mdschema="dc" qualifier="abstract">HCN-derived polymers are a heterogeneous group of complex substances synthesized from pure HCN; from its salts; from its oligomers, specifically its trimer and tetramer, amino-nalono-nitrile (AMN) and diamino-maleo-nitrile (DAMN), respectively; or from its hydrolysis products, such as formamide, under a wide range of experimental conditions. The characteristics and properties of HCN-derived polymers depend directly on the synthetic conditions used for their production and, by extension, their potential applications. These puzzling systems have been known mainly in the fields of prebiotic chemistry and in studies on the origins of life and astrobiology since the first prebiotic production of adenine by Oró in the early years of the 1960s. However, the first reference regarding their possible role in prebiotic chemistry was mentioned in the 19th century by Pflüger. Currently, HCN-derived polymers are considered keys in the formation of the first and primeval protometabolic and informational systems, and they may be among the most readily formed organic macromolecules in the solar system. In addition, HCN-derived polymers have attracted a growing interest in materials science due to their potential biomedical applications as coatings and adhesives; they have also been proposed as valuable models for multifunctional materials with emergent properties such as semi-conductivity, ferroelectricity, catalysis and photocatalysis, and heterogeneous organo-synthesis. However, the real structures and the formation pathways of these fascinating substances have not yet been fully elucidated; several models based on either computational approaches or spectroscopic and analytical techniques have endeavored to shed light on their complete nature. In this review, a comprehensive perspective of HCN-derived polymers is presented, taking into account all the aspects indicated above.</dim:field>
17. <dim:field element="description" lang="es" mdschema="dc" qualifier="sponsorship">M.R.-B., C.P.F. and E.M.-M. used the research facilities of the Centro de As trobiología (CSIC-INTA) and were supported by the Instituto Nacional de Técnica Aeroespacial “Esteban Terradas” (INTA) and by the Spanish State Research Agency (AEI) Centro de Astrobiología (CSIC-INTA), Unidad de Excelencia María de Maeztu. J.L.F. was supported by the Instituto Nacional de Técnica Aeroespacial “Esteban Terradas” (INTA). C.P.F. Ph-D MINECO financial support reference PRE2018-085781.</dim:field>
18. <dim:field element="description" lang="es" mdschema="dc" qualifier="peerreviewed">Peerreview</dim:field>
19. <dim:field element="language" lang="es" mdschema="dc" qualifier="iso">eng</dim:field>
20. <dim:field element="publisher" lang="es" mdschema="dc">Multidisciplinary Digital Publishing Institute (MDPI)</dim:field>
21. <dim:field element="rights" lang="es" mdschema="dc">Attribution-NonCommercial-NoDerivatives 4.0 International</dim:field>
22. <dim:field element="rights" mdschema="dc" qualifier="uri">https://creativecommons.org/licenses/by-nc-nd/4.0/</dim:field>
23. <dim:field element="rights" mdschema="dc" qualifier="accessRights">info:eu-repo/semantics/openAccess</dim:field>
24. <dim:field element="subject" lang="es" mdschema="dc">HCN- derived polymers</dim:field>
25. <dim:field element="subject" lang="es" mdschema="dc">Cyanide chemistre</dim:field>
26. <dim:field element="subject" lang="es" mdschema="dc">Prebiotic chemistry</dim:field>
27. <dim:field element="subject" lang="es" mdschema="dc">Multifunctional materials</dim:field>
28. <dim:field element="subject" lang="es" mdschema="dc">2D materials</dim:field>
29. <dim:field element="title" lang="es" mdschema="dc">A Comprehensive Review of HCN-Derived Polymers</dim:field>
30. <dim:field element="type" lang="es" mdschema="dc">info:eu-repo/semantics/article</dim:field>
31. <dim:field element="type" mdschema="dc" qualifier="hasVersion">info:eu-repo/semantics/publishedVersion</dim:field>
32. <dim:field element="type" mdschema="dc" qualifier="coar">http://purl.org/coar/resource_type/c_6501</dim:field>
</dim:dim>

etdms

Descargar XML

<?xml version="1.0" encoding="UTF-8" ?>

<thesis schemaLocation="http://www.ndltd.org/standards/metadata/etdms/1.0/ http://www.ndltd.org/standards/metadata/etdms/1.0/etdms.xsd">
1. <title>A Comprehensive Review of HCN-Derived Polymers</title>
2. <creator>Ruiz Bermejo, Marta</creator>
3. <creator>De la Fuente, J. L.</creator>
4. <creator>Pérez Fernández, Cristina</creator>
5. <creator>Mateo Martí, Eva</creator>
6. <contributor>Unidad de Excelencia Científica María de Maeztu del Centro de Astrobiología del Instituto Nacional de Técnica Aeroespacial y CSIC, MDM-2017-0737</contributor>
7. <contributor>Ruiz Bermejo, M. [0000-0002-8059-1335]</contributor>
8. <contributor>Mateo Martí, E. [0000-0003-4709-4676]</contributor>
9. <subject>HCN- derived polymers</subject>
10. <subject>Cyanide chemistre</subject>
11. <subject>Prebiotic chemistry</subject>
12. <subject>Multifunctional materials</subject>
13. <subject>2D materials</subject>
14. <description>HCN-derived polymers are a heterogeneous group of complex substances synthesized from pure HCN; from its salts; from its oligomers, specifically its trimer and tetramer, amino-nalono-nitrile (AMN) and diamino-maleo-nitrile (DAMN), respectively; or from its hydrolysis products, such as formamide, under a wide range of experimental conditions. The characteristics and properties of HCN-derived polymers depend directly on the synthetic conditions used for their production and, by extension, their potential applications. These puzzling systems have been known mainly in the fields of prebiotic chemistry and in studies on the origins of life and astrobiology since the first prebiotic production of adenine by Oró in the early years of the 1960s. However, the first reference regarding their possible role in prebiotic chemistry was mentioned in the 19th century by Pflüger. Currently, HCN-derived polymers are considered keys in the formation of the first and primeval protometabolic and informational systems, and they may be among the most readily formed organic macromolecules in the solar system. In addition, HCN-derived polymers have attracted a growing interest in materials science due to their potential biomedical applications as coatings and adhesives; they have also been proposed as valuable models for multifunctional materials with emergent properties such as semi-conductivity, ferroelectricity, catalysis and photocatalysis, and heterogeneous organo-synthesis. However, the real structures and the formation pathways of these fascinating substances have not yet been fully elucidated; several models based on either computational approaches or spectroscopic and analytical techniques have endeavored to shed light on their complete nature. In this review, a comprehensive perspective of HCN-derived polymers is presented, taking into account all the aspects indicated above.</description>
15. <date>2022-02-15</date>
16. <date>2022-02-15</date>
17. <date>2021-03-29</date>
18. <type>info:eu-repo/semantics/article</type>
19. <identifier>Processes 9(4): 597(2021)</identifier>
20. <identifier>https://www.mdpi.com/2227-9717/9/4/597</identifier>
21. <identifier>http://hdl.handle.net/20.500.12666/586</identifier>
22. <identifier>10.3390/pr9040597</identifier>
23. <identifier>2227-9717</identifier>
24. <language>eng</language>
25. <rights>https://creativecommons.org/licenses/by-nc-nd/4.0/</rights>
26. <rights>info:eu-repo/semantics/openAccess</rights>
27. <rights>Attribution-NonCommercial-NoDerivatives 4.0 International</rights>
28. <publisher>Multidisciplinary Digital Publishing Institute (MDPI)</publisher>
</thesis>

marc

Descargar XML

<?xml version="1.0" encoding="UTF-8" ?>

<record schemaLocation="http://www.loc.gov/MARC21/slim http://www.loc.gov/standards/marcxml/schema/MARC21slim.xsd">
1. <leader>00925njm 22002777a 4500</leader>
2. <datafield ind1=" " ind2=" " tag="042">
  1. <subfield code="a">dc</subfield>
  </datafield>
3. <datafield ind1=" " ind2=" " tag="720">
  1. <subfield code="a">Ruiz Bermejo, Marta</subfield>
  2. <subfield code="e">author</subfield>
  </datafield>
4. <datafield ind1=" " ind2=" " tag="720">
  1. <subfield code="a">De la Fuente, J. L.</subfield>
  2. <subfield code="e">author</subfield>
  </datafield>
5. <datafield ind1=" " ind2=" " tag="720">
  1. <subfield code="a">Pérez Fernández, Cristina</subfield>
  2. <subfield code="e">author</subfield>
  </datafield>
6. <datafield ind1=" " ind2=" " tag="720">
  1. <subfield code="a">Mateo Martí, Eva</subfield>
  2. <subfield code="e">author</subfield>
  </datafield>
7. <datafield ind1=" " ind2=" " tag="260">
  1. <subfield code="c">2021-03-29</subfield>
  </datafield>
8. <datafield ind1=" " ind2=" " tag="520">
  1. <subfield code="a">HCN-derived polymers are a heterogeneous group of complex substances synthesized from pure HCN; from its salts; from its oligomers, specifically its trimer and tetramer, amino-nalono-nitrile (AMN) and diamino-maleo-nitrile (DAMN), respectively; or from its hydrolysis products, such as formamide, under a wide range of experimental conditions. The characteristics and properties of HCN-derived polymers depend directly on the synthetic conditions used for their production and, by extension, their potential applications. These puzzling systems have been known mainly in the fields of prebiotic chemistry and in studies on the origins of life and astrobiology since the first prebiotic production of adenine by Oró in the early years of the 1960s. However, the first reference regarding their possible role in prebiotic chemistry was mentioned in the 19th century by Pflüger. Currently, HCN-derived polymers are considered keys in the formation of the first and primeval protometabolic and informational systems, and they may be among the most readily formed organic macromolecules in the solar system. In addition, HCN-derived polymers have attracted a growing interest in materials science due to their potential biomedical applications as coatings and adhesives; they have also been proposed as valuable models for multifunctional materials with emergent properties such as semi-conductivity, ferroelectricity, catalysis and photocatalysis, and heterogeneous organo-synthesis. However, the real structures and the formation pathways of these fascinating substances have not yet been fully elucidated; several models based on either computational approaches or spectroscopic and analytical techniques have endeavored to shed light on their complete nature. In this review, a comprehensive perspective of HCN-derived polymers is presented, taking into account all the aspects indicated above.</subfield>
  </datafield>
9. <datafield ind1="8" ind2=" " tag="024">
  1. <subfield code="a">Processes 9(4): 597(2021)</subfield>
  </datafield>
10. <datafield ind1="8" ind2=" " tag="024">
  1. <subfield code="a">https://www.mdpi.com/2227-9717/9/4/597</subfield>
  </datafield>
11. <datafield ind1="8" ind2=" " tag="024">
  1. <subfield code="a">http://hdl.handle.net/20.500.12666/586</subfield>
  </datafield>
12. <datafield ind1="8" ind2=" " tag="024">
  1. <subfield code="a">10.3390/pr9040597</subfield>
  </datafield>
13. <datafield ind1="8" ind2=" " tag="024">
  1. <subfield code="a">2227-9717</subfield>
  </datafield>
14. <datafield ind1=" " ind2=" " tag="653">
  1. <subfield code="a">HCN- derived polymers</subfield>
  </datafield>
15. <datafield ind1=" " ind2=" " tag="653">
  1. <subfield code="a">Cyanide chemistre</subfield>
  </datafield>
16. <datafield ind1=" " ind2=" " tag="653">
  1. <subfield code="a">Prebiotic chemistry</subfield>
  </datafield>
17. <datafield ind1=" " ind2=" " tag="653">
  1. <subfield code="a">Multifunctional materials</subfield>
  </datafield>
18. <datafield ind1=" " ind2=" " tag="653">
  1. <subfield code="a">2D materials</subfield>
  </datafield>
19. <datafield ind1="0" ind2="0" tag="245">
  1. <subfield code="a">A Comprehensive Review of HCN-Derived Polymers</subfield>
  </datafield>
</record>

mets

Descargar XML

<?xml version="1.0" encoding="UTF-8" ?>

<mets ID=" DSpace_ITEM_20.500.12666-586" OBJID=" hdl:20.500.12666/586" PROFILE="DSpace METS SIP Profile 1.0" TYPE="DSpace ITEM" schemaLocation="http://www.loc.gov/METS/ http://www.loc.gov/standards/mets/mets.xsd">
1. <metsHdr CREATEDATE="2024-04-03T13:46:20Z">
  1. <agent ROLE="CUSTODIAN" TYPE="ORGANIZATION">
    1. <name>Digital INTA</name>
    </agent>
  </metsHdr>
2. <dmdSec ID="DMD_20.500.12666_586">
  1. <mdWrap MDTYPE="MODS">
    1. <xmlData schemaLocation="http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-1.xsd">
      1. <mods:mods schemaLocation="http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-1.xsd">
        <mods:name>
        <mods:role>
        <mods:roleTerm type="text">author</mods:roleTerm>
        </mods:role>
        <mods:namePart>Ruiz Bermejo, Marta</mods:namePart>
        </mods:name>
        <mods:name>
        <mods:role>
        <mods:roleTerm type="text">author</mods:roleTerm>
        </mods:role>
        <mods:namePart>De la Fuente, J. L.</mods:namePart>
        </mods:name>
        <mods:name>
        <mods:role>
        <mods:roleTerm type="text">author</mods:roleTerm>
        </mods:role>
        <mods:namePart>Pérez Fernández, Cristina</mods:namePart>
        </mods:name>
        <mods:name>
        <mods:role>
        <mods:roleTerm type="text">author</mods:roleTerm>
        </mods:role>
        <mods:namePart>Mateo Martí, Eva</mods:namePart>
        </mods:name>
        <mods:name>
        <mods:role>
        <mods:roleTerm type="text">other</mods:roleTerm>
        </mods:role>
        <mods:namePart>Unidad de Excelencia Científica María de Maeztu del Centro de Astrobiología del Instituto Nacional de Técnica Aeroespacial y CSIC, MDM-2017-0737</mods:namePart>
        </mods:name>
        <mods:name>
        <mods:role>
        <mods:roleTerm type="text">orcid</mods:roleTerm>
        </mods:role>
        <mods:namePart>Ruiz Bermejo, M. [0000-0002-8059-1335]</mods:namePart>
        </mods:name>
        <mods:name>
        <mods:role>
        <mods:roleTerm type="text">orcid</mods:roleTerm>
        </mods:role>
        <mods:namePart>Mateo Martí, E. [0000-0003-4709-4676]</mods:namePart>
        </mods:name>
        <mods:extension>
        <mods:dateAccessioned encoding="iso8601">2022-02-15T14:20:05Z</mods:dateAccessioned>
        </mods:extension>
        <mods:extension>
        <mods:dateAvailable encoding="iso8601">2022-02-15T14:20:05Z</mods:dateAvailable>
        </mods:extension>
        <mods:originInfo>
        <mods:dateIssued encoding="iso8601">2021-03-29</mods:dateIssued>
        </mods:originInfo>
        <mods:identifier type="citation">Processes 9(4): 597(2021)</mods:identifier>
        <mods:identifier type="other">https://www.mdpi.com/2227-9717/9/4/597</mods:identifier>
        <mods:identifier type="uri">http://hdl.handle.net/20.500.12666/586</mods:identifier>
        <mods:identifier type="doi">10.3390/pr9040597</mods:identifier>
        <mods:identifier type="e-issn">2227-9717</mods:identifier>
        <mods:abstract>HCN-derived polymers are a heterogeneous group of complex substances synthesized from pure HCN; from its salts; from its oligomers, specifically its trimer and tetramer, amino-nalono-nitrile (AMN) and diamino-maleo-nitrile (DAMN), respectively; or from its hydrolysis products, such as formamide, under a wide range of experimental conditions. The characteristics and properties of HCN-derived polymers depend directly on the synthetic conditions used for their production and, by extension, their potential applications. These puzzling systems have been known mainly in the fields of prebiotic chemistry and in studies on the origins of life and astrobiology since the first prebiotic production of adenine by Oró in the early years of the 1960s. However, the first reference regarding their possible role in prebiotic chemistry was mentioned in the 19th century by Pflüger. Currently, HCN-derived polymers are considered keys in the formation of the first and primeval protometabolic and informational systems, and they may be among the most readily formed organic macromolecules in the solar system. In addition, HCN-derived polymers have attracted a growing interest in materials science due to their potential biomedical applications as coatings and adhesives; they have also been proposed as valuable models for multifunctional materials with emergent properties such as semi-conductivity, ferroelectricity, catalysis and photocatalysis, and heterogeneous organo-synthesis. However, the real structures and the formation pathways of these fascinating substances have not yet been fully elucidated; several models based on either computational approaches or spectroscopic and analytical techniques have endeavored to shed light on their complete nature. In this review, a comprehensive perspective of HCN-derived polymers is presented, taking into account all the aspects indicated above.</mods:abstract>
        <mods:language>
        <mods:languageTerm authority="rfc3066">eng</mods:languageTerm>
        </mods:language>
        <mods:accessCondition type="useAndReproduction">Attribution-NonCommercial-NoDerivatives 4.0 International</mods:accessCondition>
        <mods:subject>
        <mods:topic>HCN- derived polymers</mods:topic>
        </mods:subject>
        <mods:subject>
        <mods:topic>Cyanide chemistre</mods:topic>
        </mods:subject>
        <mods:subject>
        <mods:topic>Prebiotic chemistry</mods:topic>
        </mods:subject>
        <mods:subject>
        <mods:topic>Multifunctional materials</mods:topic>
        </mods:subject>
        <mods:subject>
        <mods:topic>2D materials</mods:topic>
        </mods:subject>
        <mods:titleInfo>
        <mods:title>A Comprehensive Review of HCN-Derived Polymers</mods:title>
        </mods:titleInfo>
        <mods:genre>info:eu-repo/semantics/article</mods:genre>
        </mods:mods>
      </xmlData>
    </mdWrap>
  </dmdSec>
3. <amdSec ID="TMD_20.500.12666_586">
  1. <rightsMD ID="RIG_20.500.12666_586">
    1. <mdWrap MDTYPE="OTHER" MIMETYPE="text/plain" OTHERMDTYPE="DSpaceDepositLicense">
      1. <binData>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</binData>
      </mdWrap>
    </rightsMD>
  </amdSec>
4. <amdSec ID="FO_20.500.12666_586_1">
  1. <techMD ID="TECH_O_20.500.12666_586_1">
    1. <mdWrap MDTYPE="PREMIS">
      1. <xmlData schemaLocation="http://www.loc.gov/standards/premis http://www.loc.gov/standards/premis/PREMIS-v1-0.xsd">
        <premis:premis>
        <premis:object>
        <premis:objectIdentifier>
        <premis:objectIdentifierType>URL</premis:objectIdentifierType>
        <premis:objectIdentifierValue>https://digital.inta.es:8443/jspui/bitstream/20.500.12666/586/1/A%20comprehensive%20review%20of%20HCN%20derived%20polymers.pdf</premis:objectIdentifierValue>
        </premis:objectIdentifier>
        <premis:objectCategory>File</premis:objectCategory>
        <premis:objectCharacteristics>
        <premis:fixity>
        <premis:messageDigestAlgorithm>MD5</premis:messageDigestAlgorithm>
        <premis:messageDigest>f94171a3a0f2e04b7b1c0d6f413a0136</premis:messageDigest>
        </premis:fixity>
        <premis:size>6692369</premis:size>
        <premis:format>
        <premis:formatDesignation>
        <premis:formatName>application/pdf</premis:formatName>
        </premis:formatDesignation>
        </premis:format>
        </premis:objectCharacteristics>
        <premis:originalName>A comprehensive review of HCN derived polymers.pdf</premis:originalName>
        </premis:object>
        </premis:premis>
        </xmlData>
      </mdWrap>
    </techMD>
  </amdSec>
5. <amdSec ID="FT_20.500.12666_586_3">
  1. <techMD ID="TECH_T_20.500.12666_586_3">
    1. <mdWrap MDTYPE="PREMIS">
      1. <xmlData schemaLocation="http://www.loc.gov/standards/premis http://www.loc.gov/standards/premis/PREMIS-v1-0.xsd">
        <premis:premis>
        <premis:object>
        <premis:objectIdentifier>
        <premis:objectIdentifierType>URL</premis:objectIdentifierType>
        <premis:objectIdentifierValue>https://digital.inta.es:8443/jspui/bitstream/20.500.12666/586/3/A%20comprehensive%20review%20of%20HCN%20derived%20polymers.pdf.txt</premis:objectIdentifierValue>
        </premis:objectIdentifier>
        <premis:objectCategory>File</premis:objectCategory>
        <premis:objectCharacteristics>
        <premis:fixity>
        <premis:messageDigestAlgorithm>MD5</premis:messageDigestAlgorithm>
        <premis:messageDigest>f30a0b1b6775972b089597abff46a5d9</premis:messageDigest>
        </premis:fixity>
        <premis:size>172873</premis:size>
        <premis:format>
        <premis:formatDesignation>
        <premis:formatName>text/plain</premis:formatName>
        </premis:formatDesignation>
        </premis:format>
        </premis:objectCharacteristics>
        <premis:originalName>A comprehensive review of HCN derived polymers.pdf.txt</premis:originalName>
        </premis:object>
        </premis:premis>
        </xmlData>
      </mdWrap>
    </techMD>
  </amdSec>
6. <fileSec>
  1. <fileGrp USE="ORIGINAL">
    1. <file ADMID="FO_20.500.12666_586_1" CHECKSUM="f94171a3a0f2e04b7b1c0d6f413a0136" CHECKSUMTYPE="MD5" GROUPID="GROUP_BITSTREAM_20.500.12666_586_1" ID="BITSTREAM_ORIGINAL_20.500.12666_586_1" MIMETYPE="application/pdf" SEQ="1" SIZE="6692369">
      1. <FLocat LOCTYPE="URL" href="https://digital.inta.es:8443/jspui/bitstream/20.500.12666/586/1/A%20comprehensive%20review%20of%20HCN%20derived%20polymers.pdf" type="simple" />
      </file>
    </fileGrp>
  2. <fileGrp USE="TEXT">
    1. <file ADMID="FT_20.500.12666_586_3" CHECKSUM="f30a0b1b6775972b089597abff46a5d9" CHECKSUMTYPE="MD5" GROUPID="GROUP_BITSTREAM_20.500.12666_586_3" ID="BITSTREAM_TEXT_20.500.12666_586_3" MIMETYPE="text/plain" SEQ="3" SIZE="172873">
      1. <FLocat LOCTYPE="URL" href="https://digital.inta.es:8443/jspui/bitstream/20.500.12666/586/3/A%20comprehensive%20review%20of%20HCN%20derived%20polymers.pdf.txt" type="simple" />
      </file>
    </fileGrp>
  </fileSec>
7. <structMap LABEL="DSpace Object" TYPE="LOGICAL">
  1. <div ADMID="DMD_20.500.12666_586" TYPE="DSpace Object Contents">
    1. <div TYPE="DSpace BITSTREAM">
      1. <fptr FILEID="BITSTREAM_ORIGINAL_20.500.12666_586_1" />
      </div>
    </div>
  </structMap>
</mets>

mods

Descargar XML

<?xml version="1.0" encoding="UTF-8" ?>

<mods:mods schemaLocation="http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-1.xsd">
1. <mods:name>
  1. <mods:namePart>Ruiz Bermejo, Marta</mods:namePart>
  </mods:name>
2. <mods:name>
  1. <mods:namePart>De la Fuente, J. L.</mods:namePart>
  </mods:name>
3. <mods:name>
  1. <mods:namePart>Pérez Fernández, Cristina</mods:namePart>
  </mods:name>
4. <mods:name>
  1. <mods:namePart>Mateo Martí, Eva</mods:namePart>
  </mods:name>
5. <mods:extension>
  1. <mods:dateAvailable encoding="iso8601">2022-02-15T14:20:05Z</mods:dateAvailable>
  </mods:extension>
6. <mods:extension>
  1. <mods:dateAccessioned encoding="iso8601">2022-02-15T14:20:05Z</mods:dateAccessioned>
  </mods:extension>
7. <mods:originInfo>
  1. <mods:dateIssued encoding="iso8601">2021-03-29</mods:dateIssued>
  </mods:originInfo>
8. <mods:identifier type="citation">Processes 9(4): 597(2021)</mods:identifier>
9. <mods:identifier type="other">https://www.mdpi.com/2227-9717/9/4/597</mods:identifier>
10. <mods:identifier type="uri">http://hdl.handle.net/20.500.12666/586</mods:identifier>
11. <mods:identifier type="doi">10.3390/pr9040597</mods:identifier>
12. <mods:identifier type="e-issn">2227-9717</mods:identifier>
13. <mods:abstract>HCN-derived polymers are a heterogeneous group of complex substances synthesized from pure HCN; from its salts; from its oligomers, specifically its trimer and tetramer, amino-nalono-nitrile (AMN) and diamino-maleo-nitrile (DAMN), respectively; or from its hydrolysis products, such as formamide, under a wide range of experimental conditions. The characteristics and properties of HCN-derived polymers depend directly on the synthetic conditions used for their production and, by extension, their potential applications. These puzzling systems have been known mainly in the fields of prebiotic chemistry and in studies on the origins of life and astrobiology since the first prebiotic production of adenine by Oró in the early years of the 1960s. However, the first reference regarding their possible role in prebiotic chemistry was mentioned in the 19th century by Pflüger. Currently, HCN-derived polymers are considered keys in the formation of the first and primeval protometabolic and informational systems, and they may be among the most readily formed organic macromolecules in the solar system. In addition, HCN-derived polymers have attracted a growing interest in materials science due to their potential biomedical applications as coatings and adhesives; they have also been proposed as valuable models for multifunctional materials with emergent properties such as semi-conductivity, ferroelectricity, catalysis and photocatalysis, and heterogeneous organo-synthesis. However, the real structures and the formation pathways of these fascinating substances have not yet been fully elucidated; several models based on either computational approaches or spectroscopic and analytical techniques have endeavored to shed light on their complete nature. In this review, a comprehensive perspective of HCN-derived polymers is presented, taking into account all the aspects indicated above.</mods:abstract>
14. <mods:language>
  1. <mods:languageTerm>eng</mods:languageTerm>
  </mods:language>
15. <mods:accessCondition type="useAndReproduction">https://creativecommons.org/licenses/by-nc-nd/4.0/</mods:accessCondition>
16. <mods:accessCondition type="useAndReproduction">info:eu-repo/semantics/openAccess</mods:accessCondition>
17. <mods:accessCondition type="useAndReproduction">Attribution-NonCommercial-NoDerivatives 4.0 International</mods:accessCondition>
18. <mods:subject>
  1. <mods:topic>HCN- derived polymers</mods:topic>
  </mods:subject>
19. <mods:subject>
  1. <mods:topic>Cyanide chemistre</mods:topic>
  </mods:subject>
20. <mods:subject>
  1. <mods:topic>Prebiotic chemistry</mods:topic>
  </mods:subject>
21. <mods:subject>
  1. <mods:topic>Multifunctional materials</mods:topic>
  </mods:subject>
22. <mods:subject>
  1. <mods:topic>2D materials</mods:topic>
  </mods:subject>
23. <mods:titleInfo>
  1. <mods:title>A Comprehensive Review of HCN-Derived Polymers</mods:title>
  </mods:titleInfo>
24. <mods:genre>info:eu-repo/semantics/article</mods:genre>
</mods:mods>

ore

Descargar XML

<?xml version="1.0" encoding="UTF-8" ?>

<atom:entry schemaLocation="http://www.w3.org/2005/Atom http://www.kbcafe.com/rss/atom.xsd.xml">
1. <atom:id>http://hdl.handle.net/20.500.12666/586/ore.xml</atom:id>
2. <atom:link href="http://hdl.handle.net/20.500.12666/586" rel="alternate" />
3. <atom:link href="http://hdl.handle.net/20.500.12666/586/ore.xml" rel="http://www.openarchives.org/ore/terms/describes" />
4. <atom:link href="http://hdl.handle.net/20.500.12666/586/ore.xml#atom" rel="self" type="application/atom+xml" />
5. <atom:published>2022-02-15T14:20:05Z</atom:published>
6. <atom:updated>2022-02-15T14:20:05Z</atom:updated>
7. <atom:source>
  1. <atom:generator>Digital INTA</atom:generator>
  </atom:source>
8. <atom:title>A Comprehensive Review of HCN-Derived Polymers</atom:title>
9. <atom:author>
  1. <atom:name>Ruiz Bermejo, Marta</atom:name>
  </atom:author>
10. <atom:author>
  1. <atom:name>De la Fuente, J. L.</atom:name>
  </atom:author>
11. <atom:author>
  1. <atom:name>Pérez Fernández, Cristina</atom:name>
  </atom:author>
12. <atom:author>
  1. <atom:name>Mateo Martí, Eva</atom:name>
  </atom:author>
13. <atom:category label="Aggregation" scheme="http://www.openarchives.org/ore/terms/" term="http://www.openarchives.org/ore/terms/Aggregation" />
14. <atom:category scheme="http://www.openarchives.org/ore/atom/modified" term="2022-02-15T14:20:05Z" />
15. <atom:category label="DSpace Item" scheme="http://www.dspace.org/objectModel/" term="DSpaceItem" />
16. <atom:link href="https://digital.inta.es:8443/jspui/bitstream/20.500.12666/586/1/A%20comprehensive%20review%20of%20HCN%20derived%20polymers.pdf" length="6692369" rel="http://www.openarchives.org/ore/terms/aggregates" title="A comprehensive review of HCN derived polymers.pdf" type="application/pdf" />
17. <oreatom:triples>
  1. <rdf:Description about="http://hdl.handle.net/20.500.12666/586/ore.xml#atom">
    1. <rdf:type resource="http://www.dspace.org/objectModel/DSpaceItem" />
    2. <dcterms:modified>2022-02-15T14:20:05Z</dcterms:modified>
    </rdf:Description>
  2. <rdf:Description about="https://digital.inta.es:8443/jspui/bitstream/20.500.12666/586/3/A%20comprehensive%20review%20of%20HCN%20derived%20polymers.pdf.txt">
    1. <rdf:type resource="http://www.dspace.org/objectModel/DSpaceBitstream" />
    2. <dcterms:description>TEXT</dcterms:description>
    </rdf:Description>
  3. <rdf:Description about="https://digital.inta.es:8443/jspui/bitstream/20.500.12666/586/4/A%20comprehensive%20review%20of%20HCN%20derived%20polymers.pdf.jpg">
    1. <rdf:type resource="http://www.dspace.org/objectModel/DSpaceBitstream" />
    2. <dcterms:description>THUMBNAIL</dcterms:description>
    </rdf:Description>
  4. <rdf:Description about="https://digital.inta.es:8443/jspui/bitstream/20.500.12666/586/1/A%20comprehensive%20review%20of%20HCN%20derived%20polymers.pdf">
    1. <rdf:type resource="http://www.dspace.org/objectModel/DSpaceBitstream" />
    2. <dcterms:description>ORIGINAL</dcterms:description>
    </rdf:Description>
  5. <rdf:Description about="https://digital.inta.es:8443/jspui/bitstream/20.500.12666/586/2/license.txt">
    1. <rdf:type resource="http://www.dspace.org/objectModel/DSpaceBitstream" />
    2. <dcterms:description>LICENSE</dcterms:description>
    </rdf:Description>
  </oreatom:triples>
</atom:entry>

qdc

Descargar XML

<?xml version="1.0" encoding="UTF-8" ?>

<qdc:qualifieddc schemaLocation="http://purl.org/dc/elements/1.1/ http://dublincore.org/schemas/xmls/qdc/2006/01/06/dc.xsd http://purl.org/dc/terms/ http://dublincore.org/schemas/xmls/qdc/2006/01/06/dcterms.xsd http://dspace.org/qualifieddc/ http://www.ukoln.ac.uk/metadata/dcmi/xmlschema/qualifieddc.xsd">
1. <dc:title>A Comprehensive Review of HCN-Derived Polymers</dc:title>
2. <dc:creator>Ruiz Bermejo, Marta</dc:creator>
3. <dc:creator>De la Fuente, J. L.</dc:creator>
4. <dc:creator>Pérez Fernández, Cristina</dc:creator>
5. <dc:creator>Mateo Martí, Eva</dc:creator>
6. <dc:contributor>Unidad de Excelencia Científica María de Maeztu del Centro de Astrobiología del Instituto Nacional de Técnica Aeroespacial y CSIC, MDM-2017-0737</dc:contributor>
7. <dc:contributor>Ruiz Bermejo, M. [0000-0002-8059-1335]</dc:contributor>
8. <dc:contributor>Mateo Martí, E. [0000-0003-4709-4676]</dc:contributor>
9. <dc:subject>HCN- derived polymers</dc:subject>
10. <dc:subject>Cyanide chemistre</dc:subject>
11. <dc:subject>Prebiotic chemistry</dc:subject>
12. <dc:subject>Multifunctional materials</dc:subject>
13. <dc:subject>2D materials</dc:subject>
14. <dcterms:abstract>HCN-derived polymers are a heterogeneous group of complex substances synthesized from pure HCN; from its salts; from its oligomers, specifically its trimer and tetramer, amino-nalono-nitrile (AMN) and diamino-maleo-nitrile (DAMN), respectively; or from its hydrolysis products, such as formamide, under a wide range of experimental conditions. The characteristics and properties of HCN-derived polymers depend directly on the synthetic conditions used for their production and, by extension, their potential applications. These puzzling systems have been known mainly in the fields of prebiotic chemistry and in studies on the origins of life and astrobiology since the first prebiotic production of adenine by Oró in the early years of the 1960s. However, the first reference regarding their possible role in prebiotic chemistry was mentioned in the 19th century by Pflüger. Currently, HCN-derived polymers are considered keys in the formation of the first and primeval protometabolic and informational systems, and they may be among the most readily formed organic macromolecules in the solar system. In addition, HCN-derived polymers have attracted a growing interest in materials science due to their potential biomedical applications as coatings and adhesives; they have also been proposed as valuable models for multifunctional materials with emergent properties such as semi-conductivity, ferroelectricity, catalysis and photocatalysis, and heterogeneous organo-synthesis. However, the real structures and the formation pathways of these fascinating substances have not yet been fully elucidated; several models based on either computational approaches or spectroscopic and analytical techniques have endeavored to shed light on their complete nature. In this review, a comprehensive perspective of HCN-derived polymers is presented, taking into account all the aspects indicated above.</dcterms:abstract>
15. <dcterms:dateAccepted>2022-02-15T14:20:05Z</dcterms:dateAccepted>
16. <dcterms:available>2022-02-15T14:20:05Z</dcterms:available>
17. <dcterms:created>2022-02-15T14:20:05Z</dcterms:created>
18. <dcterms:issued>2021-03-29</dcterms:issued>
19. <dc:type>info:eu-repo/semantics/article</dc:type>
20. <dc:identifier>Processes 9(4): 597(2021)</dc:identifier>
21. <dc:identifier>https://www.mdpi.com/2227-9717/9/4/597</dc:identifier>
22. <dc:identifier>http://hdl.handle.net/20.500.12666/586</dc:identifier>
23. <dc:identifier>10.3390/pr9040597</dc:identifier>
24. <dc:identifier>2227-9717</dc:identifier>
25. <dc:language>eng</dc:language>
26. <dc:rights>https://creativecommons.org/licenses/by-nc-nd/4.0/</dc:rights>
27. <dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
28. <dc:rights>Attribution-NonCommercial-NoDerivatives 4.0 International</dc:rights>
29. <dc:publisher>Multidisciplinary Digital Publishing Institute (MDPI)</dc:publisher>
</qdc:qualifieddc>

rdf

Descargar XML

<?xml version="1.0" encoding="UTF-8" ?>

<rdf:RDF schemaLocation="http://www.openarchives.org/OAI/2.0/rdf/ http://www.openarchives.org/OAI/2.0/rdf.xsd">
1. <ow:Publication about="oai:digital.inta.es:20.500.12666/586">
  1. <dc:title>A Comprehensive Review of HCN-Derived Polymers</dc:title>
  2. <dc:creator>Ruiz Bermejo, Marta</dc:creator>
  3. <dc:creator>De la Fuente, J. L.</dc:creator>
  4. <dc:creator>Pérez Fernández, Cristina</dc:creator>
  5. <dc:creator>Mateo Martí, Eva</dc:creator>
  6. <dc:contributor>Unidad de Excelencia Científica María de Maeztu del Centro de Astrobiología del Instituto Nacional de Técnica Aeroespacial y CSIC, MDM-2017-0737</dc:contributor>
  7. <dc:contributor>Ruiz Bermejo, M. [0000-0002-8059-1335]</dc:contributor>
  8. <dc:contributor>Mateo Martí, E. [0000-0003-4709-4676]</dc:contributor>
  9. <dc:subject>HCN- derived polymers</dc:subject>
  10. <dc:subject>Cyanide chemistre</dc:subject>
  11. <dc:subject>Prebiotic chemistry</dc:subject>
  12. <dc:subject>Multifunctional materials</dc:subject>
  13. <dc:subject>2D materials</dc:subject>
  14. <dc:description>HCN-derived polymers are a heterogeneous group of complex substances synthesized from pure HCN; from its salts; from its oligomers, specifically its trimer and tetramer, amino-nalono-nitrile (AMN) and diamino-maleo-nitrile (DAMN), respectively; or from its hydrolysis products, such as formamide, under a wide range of experimental conditions. The characteristics and properties of HCN-derived polymers depend directly on the synthetic conditions used for their production and, by extension, their potential applications. These puzzling systems have been known mainly in the fields of prebiotic chemistry and in studies on the origins of life and astrobiology since the first prebiotic production of adenine by Oró in the early years of the 1960s. However, the first reference regarding their possible role in prebiotic chemistry was mentioned in the 19th century by Pflüger. Currently, HCN-derived polymers are considered keys in the formation of the first and primeval protometabolic and informational systems, and they may be among the most readily formed organic macromolecules in the solar system. In addition, HCN-derived polymers have attracted a growing interest in materials science due to their potential biomedical applications as coatings and adhesives; they have also been proposed as valuable models for multifunctional materials with emergent properties such as semi-conductivity, ferroelectricity, catalysis and photocatalysis, and heterogeneous organo-synthesis. However, the real structures and the formation pathways of these fascinating substances have not yet been fully elucidated; several models based on either computational approaches or spectroscopic and analytical techniques have endeavored to shed light on their complete nature. In this review, a comprehensive perspective of HCN-derived polymers is presented, taking into account all the aspects indicated above.</dc:description>
  15. <dc:date>2022-02-15T14:20:05Z</dc:date>
  16. <dc:date>2022-02-15T14:20:05Z</dc:date>
  17. <dc:date>2021-03-29</dc:date>
  18. <dc:type>info:eu-repo/semantics/article</dc:type>
  19. <dc:identifier>Processes 9(4): 597(2021)</dc:identifier>
  20. <dc:identifier>https://www.mdpi.com/2227-9717/9/4/597</dc:identifier>
  21. <dc:identifier>http://hdl.handle.net/20.500.12666/586</dc:identifier>
  22. <dc:identifier>10.3390/pr9040597</dc:identifier>
  23. <dc:identifier>2227-9717</dc:identifier>
  24. <dc:language>eng</dc:language>
  25. <dc:rights>https://creativecommons.org/licenses/by-nc-nd/4.0/</dc:rights>
  26. <dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
  27. <dc:rights>Attribution-NonCommercial-NoDerivatives 4.0 International</dc:rights>
  28. <dc:publisher>Multidisciplinary Digital Publishing Institute (MDPI)</dc:publisher>
  </ow:Publication>
</rdf:RDF>

xoai

Descargar XML

Se ha omitido la presentación del registro por ser demasiado largo. Si lo desea, puede descargárselo en el enlace anterior.