NIR-laser-induced selective rotamerization of hydroxy conformers of cytosine

Detalhes bibliográficos
Autor(a) principal: Lapinski, Leszek
Data de Publicação: 2010
Outros Autores: Nowak, Maciej J., Reva, Igor, Rostkowska, Hanna, Fausto, Rui
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10316/18075
https://doi.org/10.1039/C0CP00177E
Resumo: The relative populations of two amino-hydroxy conformers of cytosine, differing in rotation of the OH group by 180°, were selectively and repeatedly manipulated with narrowband, near-infrared laser light. For cytosine monomers isolated in a low-temperature Ar matrix, laser irradiations at 7013 cm−1 and at 7034 cm−1 were found to induce effective transformations of the two conformers into each other.
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spelling NIR-laser-induced selective rotamerization of hydroxy conformers of cytosineThe relative populations of two amino-hydroxy conformers of cytosine, differing in rotation of the OH group by 180°, were selectively and repeatedly manipulated with narrowband, near-infrared laser light. For cytosine monomers isolated in a low-temperature Ar matrix, laser irradiations at 7013 cm−1 and at 7034 cm−1 were found to induce effective transformations of the two conformers into each other.Royal Society of Chemistry2010-06info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10316/18075http://hdl.handle.net/10316/18075https://doi.org/10.1039/C0CP00177EengLapinski, LeszekNowak, Maciej J.Reva, IgorRostkowska, HannaFausto, Ruiinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2020-02-11T18:17:43Zoai:estudogeral.uc.pt:10316/18075Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T21:01:47.153788Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv NIR-laser-induced selective rotamerization of hydroxy conformers of cytosine
title NIR-laser-induced selective rotamerization of hydroxy conformers of cytosine
spellingShingle NIR-laser-induced selective rotamerization of hydroxy conformers of cytosine
Lapinski, Leszek
title_short NIR-laser-induced selective rotamerization of hydroxy conformers of cytosine
title_full NIR-laser-induced selective rotamerization of hydroxy conformers of cytosine
title_fullStr NIR-laser-induced selective rotamerization of hydroxy conformers of cytosine
title_full_unstemmed NIR-laser-induced selective rotamerization of hydroxy conformers of cytosine
title_sort NIR-laser-induced selective rotamerization of hydroxy conformers of cytosine
author Lapinski, Leszek
author_facet Lapinski, Leszek
Nowak, Maciej J.
Reva, Igor
Rostkowska, Hanna
Fausto, Rui
author_role author
author2 Nowak, Maciej J.
Reva, Igor
Rostkowska, Hanna
Fausto, Rui
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Lapinski, Leszek
Nowak, Maciej J.
Reva, Igor
Rostkowska, Hanna
Fausto, Rui
description The relative populations of two amino-hydroxy conformers of cytosine, differing in rotation of the OH group by 180°, were selectively and repeatedly manipulated with narrowband, near-infrared laser light. For cytosine monomers isolated in a low-temperature Ar matrix, laser irradiations at 7013 cm−1 and at 7034 cm−1 were found to induce effective transformations of the two conformers into each other.
publishDate 2010
dc.date.none.fl_str_mv 2010-06
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10316/18075
http://hdl.handle.net/10316/18075
https://doi.org/10.1039/C0CP00177E
url http://hdl.handle.net/10316/18075
https://doi.org/10.1039/C0CP00177E
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Royal Society of Chemistry
publisher.none.fl_str_mv Royal Society of Chemistry
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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