Multifunctional behavior of molecules comprising stacked cytosine-Ag I -cytosine base pairs; towards conducting and photoluminescence silver-DNA nanowires

DNA molecules containing a 1D silver array may be applied for nanotechnology applications, but first their conducting and photoluminescence behavior must be enhanced. Here we have synthesized and characterized three new helical compounds based on stacked silver-mediated cytosine base pairs [Ag(mC) ]...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Chemical science (Cambridge) 2019-01, Vol.10 (4), p.1126-1137
Hauptverfasser: Linares, Fátima, García-Fernández, Emilio, López-Garzón, F Javier, Domingo-García, María, Orte, Angel, Rodríguez-Diéguez, Antonio, Galindo, Miguel A
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 1137
container_issue 4
container_start_page 1126
container_title Chemical science (Cambridge)
container_volume 10
creator Linares, Fátima
García-Fernández, Emilio
López-Garzón, F Javier
Domingo-García, María
Orte, Angel
Rodríguez-Diéguez, Antonio
Galindo, Miguel A
description DNA molecules containing a 1D silver array may be applied for nanotechnology applications, but first their conducting and photoluminescence behavior must be enhanced. Here we have synthesized and characterized three new helical compounds based on stacked silver-mediated cytosine base pairs [Ag(mC) ]X (mC = N1-methylcytosine; X = NO ( ), BF ( ) and ClO ( )), that contain uninterrupted polymeric Ag chains that run through the center of the helixes, comparable to related silver-DNA structures. The exposure of nanostructures of [Ag(mC) ]BF ( ) to cold hydrogen plasma stimulates the reduction of the prearranged Ag polymeric chains to metallic silver along the material. This solvent-free reduction strategy leads to the compound [Ag (mC) ]X@Ag ( ) that contains uniformly well-distributed silver metallic nanostructures that are responsible for the new conducting and photoluminescence properties of the material. The presence of silver nanostructures alongside compound has been evaluated by means of X-ray photoelectron spectroscopy (XPS), UV-vis spectroscopy, and X-ray powder diffraction (XRPD). The conducting and photoactive properties of were studied by electrostatic force microscopy (EFM) and conducting-AFM (c-AFM), and photoluminescence microscopy (PL), respectively. The results demonstrate that the presence of well-organized metallic silver nanoentities on the material is responsible for the novel conductivity and photoactive properties of the material. This methodology can be employed for the generation of multifunctional silver-DNA related materials with tailored properties.
doi_str_mv 10.1039/c8sc04036b
format Article
fullrecord <record><control><sourceid>pubmed_cross</sourceid><recordid>TN_cdi_crossref_primary_10_1039_C8SC04036B</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>30774910</sourcerecordid><originalsourceid>FETCH-LOGICAL-c225t-7540d7c8752419239b271282839d952f64b0c75cb44056ec944fb9cd07de95b3</originalsourceid><addsrcrecordid>eNo9kMlOwzAQhi0Eoqj0wgMgn5ECjpc4FqcStkoFDvQeeUsbSOLITlr1VXhaUko7l1n0_TOaH4CrGN3GiIg7nQaNKCKJOgEXGNE4ShgRp8caoxGYhPCFhiAkZpifgxFBnFMRowvw89ZXXVn0je5K18gKKruS69J56ApYu8rqvrIBale3vgxls4Shk_rbGqi3nRsGNpou4QxGhxYqGSxsZenDPezcRnqzkzemHy4MctkY2K5c56q-HvCgbaMtDGW1tj56fJ_CRjZuU3obLsFZIatgJ_95DBbPT4vsNZp_vMyy6TzSGLMu4owiw3XKGaaxwEQozGOc4pQIIxguEqqQ5kwrShFLrBaUFkpog7ixgikyBjf7tdq7ELwt8uHTWvptHqN8Z3GepZ_Zn8UPA3y9h9te1dYc0YOh5BfnO3m6</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Multifunctional behavior of molecules comprising stacked cytosine-Ag I -cytosine base pairs; towards conducting and photoluminescence silver-DNA nanowires</title><source>DOAJ Directory of Open Access Journals</source><source>EZB-FREE-00999 freely available EZB journals</source><source>PubMed Central</source><source>PubMed Central Open Access</source><creator>Linares, Fátima ; García-Fernández, Emilio ; López-Garzón, F Javier ; Domingo-García, María ; Orte, Angel ; Rodríguez-Diéguez, Antonio ; Galindo, Miguel A</creator><creatorcontrib>Linares, Fátima ; García-Fernández, Emilio ; López-Garzón, F Javier ; Domingo-García, María ; Orte, Angel ; Rodríguez-Diéguez, Antonio ; Galindo, Miguel A</creatorcontrib><description>DNA molecules containing a 1D silver array may be applied for nanotechnology applications, but first their conducting and photoluminescence behavior must be enhanced. Here we have synthesized and characterized three new helical compounds based on stacked silver-mediated cytosine base pairs [Ag(mC) ]X (mC = N1-methylcytosine; X = NO ( ), BF ( ) and ClO ( )), that contain uninterrupted polymeric Ag chains that run through the center of the helixes, comparable to related silver-DNA structures. The exposure of nanostructures of [Ag(mC) ]BF ( ) to cold hydrogen plasma stimulates the reduction of the prearranged Ag polymeric chains to metallic silver along the material. This solvent-free reduction strategy leads to the compound [Ag (mC) ]X@Ag ( ) that contains uniformly well-distributed silver metallic nanostructures that are responsible for the new conducting and photoluminescence properties of the material. The presence of silver nanostructures alongside compound has been evaluated by means of X-ray photoelectron spectroscopy (XPS), UV-vis spectroscopy, and X-ray powder diffraction (XRPD). The conducting and photoactive properties of were studied by electrostatic force microscopy (EFM) and conducting-AFM (c-AFM), and photoluminescence microscopy (PL), respectively. The results demonstrate that the presence of well-organized metallic silver nanoentities on the material is responsible for the novel conductivity and photoactive properties of the material. This methodology can be employed for the generation of multifunctional silver-DNA related materials with tailored properties.</description><identifier>ISSN: 2041-6520</identifier><identifier>EISSN: 2041-6539</identifier><identifier>DOI: 10.1039/c8sc04036b</identifier><identifier>PMID: 30774910</identifier><language>eng</language><publisher>England</publisher><ispartof>Chemical science (Cambridge), 2019-01, Vol.10 (4), p.1126-1137</ispartof><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c225t-7540d7c8752419239b271282839d952f64b0c75cb44056ec944fb9cd07de95b3</citedby><cites>FETCH-LOGICAL-c225t-7540d7c8752419239b271282839d952f64b0c75cb44056ec944fb9cd07de95b3</cites><orcidid>0000-0003-1905-4183 ; 0000-0003-4355-4313 ; 0000-0003-2205-5953 ; 0000-0003-2920-2960 ; 0000-0003-4481-4578 ; 0000-0003-3198-5378</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>315,782,786,866,27931,27932</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/30774910$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Linares, Fátima</creatorcontrib><creatorcontrib>García-Fernández, Emilio</creatorcontrib><creatorcontrib>López-Garzón, F Javier</creatorcontrib><creatorcontrib>Domingo-García, María</creatorcontrib><creatorcontrib>Orte, Angel</creatorcontrib><creatorcontrib>Rodríguez-Diéguez, Antonio</creatorcontrib><creatorcontrib>Galindo, Miguel A</creatorcontrib><title>Multifunctional behavior of molecules comprising stacked cytosine-Ag I -cytosine base pairs; towards conducting and photoluminescence silver-DNA nanowires</title><title>Chemical science (Cambridge)</title><addtitle>Chem Sci</addtitle><description>DNA molecules containing a 1D silver array may be applied for nanotechnology applications, but first their conducting and photoluminescence behavior must be enhanced. Here we have synthesized and characterized three new helical compounds based on stacked silver-mediated cytosine base pairs [Ag(mC) ]X (mC = N1-methylcytosine; X = NO ( ), BF ( ) and ClO ( )), that contain uninterrupted polymeric Ag chains that run through the center of the helixes, comparable to related silver-DNA structures. The exposure of nanostructures of [Ag(mC) ]BF ( ) to cold hydrogen plasma stimulates the reduction of the prearranged Ag polymeric chains to metallic silver along the material. This solvent-free reduction strategy leads to the compound [Ag (mC) ]X@Ag ( ) that contains uniformly well-distributed silver metallic nanostructures that are responsible for the new conducting and photoluminescence properties of the material. The presence of silver nanostructures alongside compound has been evaluated by means of X-ray photoelectron spectroscopy (XPS), UV-vis spectroscopy, and X-ray powder diffraction (XRPD). The conducting and photoactive properties of were studied by electrostatic force microscopy (EFM) and conducting-AFM (c-AFM), and photoluminescence microscopy (PL), respectively. The results demonstrate that the presence of well-organized metallic silver nanoentities on the material is responsible for the novel conductivity and photoactive properties of the material. This methodology can be employed for the generation of multifunctional silver-DNA related materials with tailored properties.</description><issn>2041-6520</issn><issn>2041-6539</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNo9kMlOwzAQhi0Eoqj0wgMgn5ECjpc4FqcStkoFDvQeeUsbSOLITlr1VXhaUko7l1n0_TOaH4CrGN3GiIg7nQaNKCKJOgEXGNE4ShgRp8caoxGYhPCFhiAkZpifgxFBnFMRowvw89ZXXVn0je5K18gKKruS69J56ApYu8rqvrIBale3vgxls4Shk_rbGqi3nRsGNpou4QxGhxYqGSxsZenDPezcRnqzkzemHy4MctkY2K5c56q-HvCgbaMtDGW1tj56fJ_CRjZuU3obLsFZIatgJ_95DBbPT4vsNZp_vMyy6TzSGLMu4owiw3XKGaaxwEQozGOc4pQIIxguEqqQ5kwrShFLrBaUFkpog7ixgikyBjf7tdq7ELwt8uHTWvptHqN8Z3GepZ_Zn8UPA3y9h9te1dYc0YOh5BfnO3m6</recordid><startdate>20190128</startdate><enddate>20190128</enddate><creator>Linares, Fátima</creator><creator>García-Fernández, Emilio</creator><creator>López-Garzón, F Javier</creator><creator>Domingo-García, María</creator><creator>Orte, Angel</creator><creator>Rodríguez-Diéguez, Antonio</creator><creator>Galindo, Miguel A</creator><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><orcidid>https://orcid.org/0000-0003-1905-4183</orcidid><orcidid>https://orcid.org/0000-0003-4355-4313</orcidid><orcidid>https://orcid.org/0000-0003-2205-5953</orcidid><orcidid>https://orcid.org/0000-0003-2920-2960</orcidid><orcidid>https://orcid.org/0000-0003-4481-4578</orcidid><orcidid>https://orcid.org/0000-0003-3198-5378</orcidid></search><sort><creationdate>20190128</creationdate><title>Multifunctional behavior of molecules comprising stacked cytosine-Ag I -cytosine base pairs; towards conducting and photoluminescence silver-DNA nanowires</title><author>Linares, Fátima ; García-Fernández, Emilio ; López-Garzón, F Javier ; Domingo-García, María ; Orte, Angel ; Rodríguez-Diéguez, Antonio ; Galindo, Miguel A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c225t-7540d7c8752419239b271282839d952f64b0c75cb44056ec944fb9cd07de95b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Linares, Fátima</creatorcontrib><creatorcontrib>García-Fernández, Emilio</creatorcontrib><creatorcontrib>López-Garzón, F Javier</creatorcontrib><creatorcontrib>Domingo-García, María</creatorcontrib><creatorcontrib>Orte, Angel</creatorcontrib><creatorcontrib>Rodríguez-Diéguez, Antonio</creatorcontrib><creatorcontrib>Galindo, Miguel A</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><jtitle>Chemical science (Cambridge)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Linares, Fátima</au><au>García-Fernández, Emilio</au><au>López-Garzón, F Javier</au><au>Domingo-García, María</au><au>Orte, Angel</au><au>Rodríguez-Diéguez, Antonio</au><au>Galindo, Miguel A</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Multifunctional behavior of molecules comprising stacked cytosine-Ag I -cytosine base pairs; towards conducting and photoluminescence silver-DNA nanowires</atitle><jtitle>Chemical science (Cambridge)</jtitle><addtitle>Chem Sci</addtitle><date>2019-01-28</date><risdate>2019</risdate><volume>10</volume><issue>4</issue><spage>1126</spage><epage>1137</epage><pages>1126-1137</pages><issn>2041-6520</issn><eissn>2041-6539</eissn><abstract>DNA molecules containing a 1D silver array may be applied for nanotechnology applications, but first their conducting and photoluminescence behavior must be enhanced. Here we have synthesized and characterized three new helical compounds based on stacked silver-mediated cytosine base pairs [Ag(mC) ]X (mC = N1-methylcytosine; X = NO ( ), BF ( ) and ClO ( )), that contain uninterrupted polymeric Ag chains that run through the center of the helixes, comparable to related silver-DNA structures. The exposure of nanostructures of [Ag(mC) ]BF ( ) to cold hydrogen plasma stimulates the reduction of the prearranged Ag polymeric chains to metallic silver along the material. This solvent-free reduction strategy leads to the compound [Ag (mC) ]X@Ag ( ) that contains uniformly well-distributed silver metallic nanostructures that are responsible for the new conducting and photoluminescence properties of the material. The presence of silver nanostructures alongside compound has been evaluated by means of X-ray photoelectron spectroscopy (XPS), UV-vis spectroscopy, and X-ray powder diffraction (XRPD). The conducting and photoactive properties of were studied by electrostatic force microscopy (EFM) and conducting-AFM (c-AFM), and photoluminescence microscopy (PL), respectively. The results demonstrate that the presence of well-organized metallic silver nanoentities on the material is responsible for the novel conductivity and photoactive properties of the material. This methodology can be employed for the generation of multifunctional silver-DNA related materials with tailored properties.</abstract><cop>England</cop><pmid>30774910</pmid><doi>10.1039/c8sc04036b</doi><tpages>12</tpages><orcidid>https://orcid.org/0000-0003-1905-4183</orcidid><orcidid>https://orcid.org/0000-0003-4355-4313</orcidid><orcidid>https://orcid.org/0000-0003-2205-5953</orcidid><orcidid>https://orcid.org/0000-0003-2920-2960</orcidid><orcidid>https://orcid.org/0000-0003-4481-4578</orcidid><orcidid>https://orcid.org/0000-0003-3198-5378</orcidid><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier ISSN: 2041-6520
ispartof Chemical science (Cambridge), 2019-01, Vol.10 (4), p.1126-1137
issn 2041-6520
2041-6539
language eng
recordid cdi_crossref_primary_10_1039_C8SC04036B
source DOAJ Directory of Open Access Journals; EZB-FREE-00999 freely available EZB journals; PubMed Central; PubMed Central Open Access
title Multifunctional behavior of molecules comprising stacked cytosine-Ag I -cytosine base pairs; towards conducting and photoluminescence silver-DNA nanowires
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-09T06%3A49%3A02IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-pubmed_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Multifunctional%20behavior%20of%20molecules%20comprising%20stacked%20cytosine-Ag%20I%20-cytosine%20base%20pairs;%20towards%20conducting%20and%20photoluminescence%20silver-DNA%20nanowires&rft.jtitle=Chemical%20science%20(Cambridge)&rft.au=Linares,%20F%C3%A1tima&rft.date=2019-01-28&rft.volume=10&rft.issue=4&rft.spage=1126&rft.epage=1137&rft.pages=1126-1137&rft.issn=2041-6520&rft.eissn=2041-6539&rft_id=info:doi/10.1039/c8sc04036b&rft_dat=%3Cpubmed_cross%3E30774910%3C/pubmed_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/30774910&rfr_iscdi=true