Synthesis and electrochemical studies of organometallic cobalt(III) complexes with substituted benzonitrile chromophores: NMR spectroscopic data as a probe on the second-order non-linear optical properties

Detalhes bibliográficos
Autor(a) principal: Mendes, Paulo J.
Data de Publicação: 2005
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10174/5323
Resumo: The family of organometallic Co(III) benzonitrile derivatives of general formula [CoCp(dppe)(p-NCR)][PF6]2 (R=C6H4NMe2, C6H4NH2, C6H4OMe, C6H4C6H5, C6H5, C6H4C6H4NO2 and C6H4NO2) have been synthesized. Spectroscopic and electrochemical data were analyzed in order to evaluate the extent of electronic coupling between the organometallic fragment and the nitrile ligands. An attempt of correlation between NMR spectroscopic data and the second-order non-linear optical properties is presented, based on this work and available published data for related η5-monocyclopentadienyliron, ruthenium and nickel complexes.
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spelling Synthesis and electrochemical studies of organometallic cobalt(III) complexes with substituted benzonitrile chromophores: NMR spectroscopic data as a probe on the second-order non-linear optical propertiesCobalt complexesBenzonitrile derivativesCyclic voltammetryElectronic couplingNon-linear opticsThe family of organometallic Co(III) benzonitrile derivatives of general formula [CoCp(dppe)(p-NCR)][PF6]2 (R=C6H4NMe2, C6H4NH2, C6H4OMe, C6H4C6H5, C6H5, C6H4C6H4NO2 and C6H4NO2) have been synthesized. Spectroscopic and electrochemical data were analyzed in order to evaluate the extent of electronic coupling between the organometallic fragment and the nitrile ligands. An attempt of correlation between NMR spectroscopic data and the second-order non-linear optical properties is presented, based on this work and available published data for related η5-monocyclopentadienyliron, ruthenium and nickel complexes.Elsevier2012-10-10T16:31:27Z2012-10-102005-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10174/5323http://hdl.handle.net/10174/5323engJournal of Organometallic Chemistry 690 (2005) 4063-4071http://www.sciencedirect.com/science/article/pii/S0022328X0500450X690Journal of Organometallic ChemistryQUI-Publicações-Artigos em Revistas Internacionais com Arbitragem Científicapjgm@uevora.pt306Mendes, Paulo J.info: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:RCAAP2024-01-03T18:43:56Zoai:dspace.uevora.pt:10174/5323Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:00:19.705886Repositório 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 Synthesis and electrochemical studies of organometallic cobalt(III) complexes with substituted benzonitrile chromophores: NMR spectroscopic data as a probe on the second-order non-linear optical properties
title Synthesis and electrochemical studies of organometallic cobalt(III) complexes with substituted benzonitrile chromophores: NMR spectroscopic data as a probe on the second-order non-linear optical properties
spellingShingle Synthesis and electrochemical studies of organometallic cobalt(III) complexes with substituted benzonitrile chromophores: NMR spectroscopic data as a probe on the second-order non-linear optical properties
Mendes, Paulo J.
Cobalt complexes
Benzonitrile derivatives
Cyclic voltammetry
Electronic coupling
Non-linear optics
title_short Synthesis and electrochemical studies of organometallic cobalt(III) complexes with substituted benzonitrile chromophores: NMR spectroscopic data as a probe on the second-order non-linear optical properties
title_full Synthesis and electrochemical studies of organometallic cobalt(III) complexes with substituted benzonitrile chromophores: NMR spectroscopic data as a probe on the second-order non-linear optical properties
title_fullStr Synthesis and electrochemical studies of organometallic cobalt(III) complexes with substituted benzonitrile chromophores: NMR spectroscopic data as a probe on the second-order non-linear optical properties
title_full_unstemmed Synthesis and electrochemical studies of organometallic cobalt(III) complexes with substituted benzonitrile chromophores: NMR spectroscopic data as a probe on the second-order non-linear optical properties
title_sort Synthesis and electrochemical studies of organometallic cobalt(III) complexes with substituted benzonitrile chromophores: NMR spectroscopic data as a probe on the second-order non-linear optical properties
author Mendes, Paulo J.
author_facet Mendes, Paulo J.
author_role author
dc.contributor.author.fl_str_mv Mendes, Paulo J.
dc.subject.por.fl_str_mv Cobalt complexes
Benzonitrile derivatives
Cyclic voltammetry
Electronic coupling
Non-linear optics
topic Cobalt complexes
Benzonitrile derivatives
Cyclic voltammetry
Electronic coupling
Non-linear optics
description The family of organometallic Co(III) benzonitrile derivatives of general formula [CoCp(dppe)(p-NCR)][PF6]2 (R=C6H4NMe2, C6H4NH2, C6H4OMe, C6H4C6H5, C6H5, C6H4C6H4NO2 and C6H4NO2) have been synthesized. Spectroscopic and electrochemical data were analyzed in order to evaluate the extent of electronic coupling between the organometallic fragment and the nitrile ligands. An attempt of correlation between NMR spectroscopic data and the second-order non-linear optical properties is presented, based on this work and available published data for related η5-monocyclopentadienyliron, ruthenium and nickel complexes.
publishDate 2005
dc.date.none.fl_str_mv 2005-01-01T00:00:00Z
2012-10-10T16:31:27Z
2012-10-10
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/10174/5323
http://hdl.handle.net/10174/5323
url http://hdl.handle.net/10174/5323
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Journal of Organometallic Chemistry 690 (2005) 4063-4071
http://www.sciencedirect.com/science/article/pii/S0022328X0500450X
690
Journal of Organometallic Chemistry
QUI-Publicações-Artigos em Revistas Internacionais com Arbitragem Científica
pjgm@uevora.pt
306
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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