Photochemical production of nitric oxide from a nitrosyl phthalocyanine ruthenium complex by irradiation with light in the phototherapeutic window

Detalhes bibliográficos
Autor(a) principal: Rocha, Zênis Novais da
Data de Publicação: 2008
Outros Autores: Lima, Renata Galvão de, Doro, Fabio Gorzoni, Tfouni, Elia, Silva, Roberto Santana da
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://www.repositorio.ufba.br/ri/handle/ri/6118
Resumo: Acesso restrito: Texto completo. p. 737-740
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spelling Rocha, Zênis Novais daLima, Renata Galvão deDoro, Fabio GorzoniTfouni, EliaSilva, Roberto Santana daRocha, Zênis Novais daLima, Renata Galvão deDoro, Fabio GorzoniTfouni, EliaSilva, Roberto Santana da2012-06-13T18:15:44Z20081387-7003http://www.repositorio.ufba.br/ri/handle/ri/6118v. 11, n. 7Acesso restrito: Texto completo. p. 737-740The photochemical behavior of [Ru(NO)(NO)2pc] (pc = phthalocyanine) is reported in this paper. In addition to ligand localized absorption bands (k < 300 nm), the electronic spectrum of this complex in dichloromethane solution was dominated by an intense absorption at 640 nm characterized as Q-bands. Irradiation of [Ru(NO)(NO)2pc] at 366 and 660 nm led to the production of nitric oxide (NO) as detected by a NO-sensor. NO production by light irradiation at high energy involved excitation of dp—p transition, while a photoinduced electron transfer occurred at long wavelength irradiation. The NO quantum yields varied from 1.4 10 3 to 2.3 10 2 mol einstein 1, depending on oxygen concentration.Submitted by JURANDI DE SOUZA SILVA (jssufba@hotmail.com) on 2012-06-13T18:15:44Z No. of bitstreams: 1 __ac.els-cdn.com_S138770...b68d1f9fd1177b8028212344721e1.pdf: 145072 bytes, checksum: 33adaa666a110e3fd3a861dc49d35ac8 (MD5)Made available in DSpace on 2012-06-13T18:15:44Z (GMT). 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dc.title.pt_BR.fl_str_mv Photochemical production of nitric oxide from a nitrosyl phthalocyanine ruthenium complex by irradiation with light in the phototherapeutic window
dc.title.alternative.pt_BR.fl_str_mv INORGANIC CHEMISTRY COMMUNICATIONS
title Photochemical production of nitric oxide from a nitrosyl phthalocyanine ruthenium complex by irradiation with light in the phototherapeutic window
spellingShingle Photochemical production of nitric oxide from a nitrosyl phthalocyanine ruthenium complex by irradiation with light in the phototherapeutic window
Rocha, Zênis Novais da
Nitrosil
Ruthenium complexes
Nitric oxide
Phthalocyanine
title_short Photochemical production of nitric oxide from a nitrosyl phthalocyanine ruthenium complex by irradiation with light in the phototherapeutic window
title_full Photochemical production of nitric oxide from a nitrosyl phthalocyanine ruthenium complex by irradiation with light in the phototherapeutic window
title_fullStr Photochemical production of nitric oxide from a nitrosyl phthalocyanine ruthenium complex by irradiation with light in the phototherapeutic window
title_full_unstemmed Photochemical production of nitric oxide from a nitrosyl phthalocyanine ruthenium complex by irradiation with light in the phototherapeutic window
title_sort Photochemical production of nitric oxide from a nitrosyl phthalocyanine ruthenium complex by irradiation with light in the phototherapeutic window
author Rocha, Zênis Novais da
author_facet Rocha, Zênis Novais da
Lima, Renata Galvão de
Doro, Fabio Gorzoni
Tfouni, Elia
Silva, Roberto Santana da
author_role author
author2 Lima, Renata Galvão de
Doro, Fabio Gorzoni
Tfouni, Elia
Silva, Roberto Santana da
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Rocha, Zênis Novais da
Lima, Renata Galvão de
Doro, Fabio Gorzoni
Tfouni, Elia
Silva, Roberto Santana da
Rocha, Zênis Novais da
Lima, Renata Galvão de
Doro, Fabio Gorzoni
Tfouni, Elia
Silva, Roberto Santana da
dc.subject.por.fl_str_mv Nitrosil
Ruthenium complexes
Nitric oxide
Phthalocyanine
topic Nitrosil
Ruthenium complexes
Nitric oxide
Phthalocyanine
description Acesso restrito: Texto completo. p. 737-740
publishDate 2008
dc.date.issued.fl_str_mv 2008
dc.date.accessioned.fl_str_mv 2012-06-13T18:15:44Z
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://www.repositorio.ufba.br/ri/handle/ri/6118
dc.identifier.issn.none.fl_str_mv 1387-7003
dc.identifier.number.pt_BR.fl_str_mv v. 11, n. 7
identifier_str_mv 1387-7003
v. 11, n. 7
url http://www.repositorio.ufba.br/ri/handle/ri/6118
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.source.pt_BR.fl_str_mv http://dx.doi.org/10.1016/j.inoche.2008.03.019
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
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