Influence of the linker length on the host-guest properties of alkoxy- and polypyridine-bridged molecular rectangles of formulae {[Re(CO)3(OC5H11)]4(L)2}, with L=4-pyrinealdazine and 4,4'-azobis(pyridine)

A new series of alkoxy- and polypyridine-bridged rhenium molecular rectangles of formulae {[Re(CO)3(OC5H11)]4(L)2}, with OC5H11 = 1-pentoxy, L = PCA (4-pyridinecarboxaldehyde azine) and 4,40 -azpy (4,40 -azobis(pyridine)), were synthesized and characterized by spectroscopic and diffraction technique...

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Detalles Bibliográficos
Autores: Moran Vieyra, Faustino Eduardo, Cattaneo, Mauricio, Fagalde, Florencia, Bozoglián, Fernando, Llobet, Antoni, Katz, Néstor Eduardo
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2011
País:Argentina
Institución:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/131919
Acceso en línea:http://hdl.handle.net/11336/131919
Access Level:acceso abierto
Palabra clave:DETECTION OF AROMATIC HYDROCARBONS
FLUORESCENCE QUENCHING
HOST-GUEST INTERACTIONS
MOLECULAR RECTANGLES
RHENIUM COMPLEXES
https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
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oai_identifier_str oai:ri.conicet.gov.ar:11336/131919
network_acronym_str AR
network_name_str Argentina
repository_id_str
dc.title.none.fl_str_mv Influence of the linker length on the host-guest properties of alkoxy- and polypyridine-bridged molecular rectangles of formulae {[Re(CO)3(OC5H11)]4(L)2}, with L=4-pyrinealdazine and 4,4'-azobis(pyridine)
title Influence of the linker length on the host-guest properties of alkoxy- and polypyridine-bridged molecular rectangles of formulae {[Re(CO)3(OC5H11)]4(L)2}, with L=4-pyrinealdazine and 4,4'-azobis(pyridine)
spellingShingle Influence of the linker length on the host-guest properties of alkoxy- and polypyridine-bridged molecular rectangles of formulae {[Re(CO)3(OC5H11)]4(L)2}, with L=4-pyrinealdazine and 4,4'-azobis(pyridine)
Moran Vieyra, Faustino Eduardo
DETECTION OF AROMATIC HYDROCARBONS
FLUORESCENCE QUENCHING
HOST-GUEST INTERACTIONS
MOLECULAR RECTANGLES
RHENIUM COMPLEXES
https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
title_short Influence of the linker length on the host-guest properties of alkoxy- and polypyridine-bridged molecular rectangles of formulae {[Re(CO)3(OC5H11)]4(L)2}, with L=4-pyrinealdazine and 4,4'-azobis(pyridine)
title_full Influence of the linker length on the host-guest properties of alkoxy- and polypyridine-bridged molecular rectangles of formulae {[Re(CO)3(OC5H11)]4(L)2}, with L=4-pyrinealdazine and 4,4'-azobis(pyridine)
title_fullStr Influence of the linker length on the host-guest properties of alkoxy- and polypyridine-bridged molecular rectangles of formulae {[Re(CO)3(OC5H11)]4(L)2}, with L=4-pyrinealdazine and 4,4'-azobis(pyridine)
title_full_unstemmed Influence of the linker length on the host-guest properties of alkoxy- and polypyridine-bridged molecular rectangles of formulae {[Re(CO)3(OC5H11)]4(L)2}, with L=4-pyrinealdazine and 4,4'-azobis(pyridine)
title_sort Influence of the linker length on the host-guest properties of alkoxy- and polypyridine-bridged molecular rectangles of formulae {[Re(CO)3(OC5H11)]4(L)2}, with L=4-pyrinealdazine and 4,4'-azobis(pyridine)
dc.creator.none.fl_str_mv Moran Vieyra, Faustino Eduardo
Cattaneo, Mauricio
Fagalde, Florencia
Bozoglián, Fernando
Llobet, Antoni
Katz, Néstor Eduardo
author Moran Vieyra, Faustino Eduardo
author_facet Moran Vieyra, Faustino Eduardo
Cattaneo, Mauricio
Fagalde, Florencia
Bozoglián, Fernando
Llobet, Antoni
Katz, Néstor Eduardo
author_role author
author2 Cattaneo, Mauricio
Fagalde, Florencia
Bozoglián, Fernando
Llobet, Antoni
Katz, Néstor Eduardo
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv DETECTION OF AROMATIC HYDROCARBONS
FLUORESCENCE QUENCHING
HOST-GUEST INTERACTIONS
MOLECULAR RECTANGLES
RHENIUM COMPLEXES
https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
topic DETECTION OF AROMATIC HYDROCARBONS
FLUORESCENCE QUENCHING
HOST-GUEST INTERACTIONS
MOLECULAR RECTANGLES
RHENIUM COMPLEXES
https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
description A new series of alkoxy- and polypyridine-bridged rhenium molecular rectangles of formulae {[Re(CO)3(OC5H11)]4(L)2}, with OC5H11 = 1-pentoxy, L = PCA (4-pyridinecarboxaldehyde azine) and 4,40 -azpy (4,40 -azobis(pyridine)), were synthesized and characterized by spectroscopic and diffraction techniques. Quenching of fluorescence of aromatic hydrocarbons by these complexes was studied by stationary and dynamic techniques. The quenching mechanism proved to be predominantly static and the Stern–Volmer constants indicated a decrease of the extent of C–Hp interactions with decreasing length of the linkers that form the molecular rectangles.
publishDate 2011
dc.date.none.fl_str_mv 2011-08-01
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/131919
Moran Vieyra, Faustino Eduardo; Cattaneo, Mauricio; Fagalde, Florencia; Bozoglián, Fernando; Llobet, Antoni; et al.; Influence of the linker length on the host-guest properties of alkoxy- and polypyridine-bridged molecular rectangles of formulae {[Re(CO)3(OC5H11)]4(L)2}, with L=4-pyrinealdazine and 4,4'-azobis(pyridine); Elsevier Science SA; Inorganica Chimica Acta; 374; 1; 1-8-2011; 247-252
0020-1693
0020-1693
CONICET Digital
CONICET
url http://hdl.handle.net/11336/131919
identifier_str_mv Moran Vieyra, Faustino Eduardo; Cattaneo, Mauricio; Fagalde, Florencia; Bozoglián, Fernando; Llobet, Antoni; et al.; Influence of the linker length on the host-guest properties of alkoxy- and polypyridine-bridged molecular rectangles of formulae {[Re(CO)3(OC5H11)]4(L)2}, with L=4-pyrinealdazine and 4,4'-azobis(pyridine); Elsevier Science SA; Inorganica Chimica Acta; 374; 1; 1-8-2011; 247-252
0020-1693
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ica.2011.02.075
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0020169311002362
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science SA
publisher.none.fl_str_mv Elsevier Science SA
dc.source.none.fl_str_mv https://www.sciencedirect.com/journal/inorganica-chimica-acta/vol/374/issue/1
reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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spelling Influence of the linker length on the host-guest properties of alkoxy- and polypyridine-bridged molecular rectangles of formulae {[Re(CO)3(OC5H11)]4(L)2}, with L=4-pyrinealdazine and 4,4'-azobis(pyridine)Moran Vieyra, Faustino EduardoCattaneo, MauricioFagalde, FlorenciaBozoglián, FernandoLlobet, AntoniKatz, Néstor EduardoDETECTION OF AROMATIC HYDROCARBONSFLUORESCENCE QUENCHINGHOST-GUEST INTERACTIONSMOLECULAR RECTANGLESRHENIUM COMPLEXEShttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1A new series of alkoxy- and polypyridine-bridged rhenium molecular rectangles of formulae {[Re(CO)3(OC5H11)]4(L)2}, with OC5H11 = 1-pentoxy, L = PCA (4-pyridinecarboxaldehyde azine) and 4,40 -azpy (4,40 -azobis(pyridine)), were synthesized and characterized by spectroscopic and diffraction techniques. Quenching of fluorescence of aromatic hydrocarbons by these complexes was studied by stationary and dynamic techniques. The quenching mechanism proved to be predominantly static and the Stern–Volmer constants indicated a decrease of the extent of C–Hp interactions with decreasing length of the linkers that form the molecular rectangles.Fil: Moran Vieyra, Faustino Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Química del Noroeste. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Química del Noroeste; Argentina. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Química Física; ArgentinaFil: Cattaneo, Mauricio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Química del Noroeste. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Química del Noroeste; Argentina. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Química Física; ArgentinaFil: Fagalde, Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Química del Noroeste. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Química del Noroeste; Argentina. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Química Física; ArgentinaFil: Bozoglián, Fernando. Institut Catala d’Investigació Química; EspañaFil: Llobet, Antoni. Institut Catala d’Investigació Química; EspañaFil: Katz, Néstor Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Química del Noroeste. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Química del Noroeste; Argentina. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; ArgentinaElsevier Science SA2011-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/131919Moran Vieyra, Faustino Eduardo; Cattaneo, Mauricio; Fagalde, Florencia; Bozoglián, Fernando; Llobet, Antoni; et al.; Influence of the linker length on the host-guest properties of alkoxy- and polypyridine-bridged molecular rectangles of formulae {[Re(CO)3(OC5H11)]4(L)2}, with L=4-pyrinealdazine and 4,4'-azobis(pyridine); Elsevier Science SA; Inorganica Chimica Acta; 374; 1; 1-8-2011; 247-2520020-16930020-1693CONICET DigitalCONICEThttps://www.sciencedirect.com/journal/inorganica-chimica-acta/vol/374/issue/1reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicasenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.ica.2011.02.075info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0020169311002362info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/2024-05-08T14:21:13Zoai:ri.conicet.gov.ar:11336/131919instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982024-05-08 14:21:14.093CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
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