NO+, NO•, NO-! Nitrosyl siblings from [IrCl5(NO)]-

Pentachloronitrosyliridate(III) ([IrCl5(NO)]-), the most electrophilic NO+ known to date, can be reduced chemically and/or electrochemically by one or two electrons to produce the NO • and HNO/NO- forms. The nitroxyl complex can be formed either by hydride attack to the NO+ in organic solvent, or by...

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Detalles Bibliográficos
Autores principales:	Escola, Natalia, Bikiel, Damian Ezequiel, Di Salvo, Florencia, Doctorovich, Fabio Ariel
Publicado:	2011
Materias:	HNO/NO- Iridium(III) complexes Nitrosyl Nitroxyl NO•
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00201693_v374_n1_p528_Escola http://hdl.handle.net/20.500.12110/paper_00201693_v374_n1_p528_Escola
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	paper:paper_00201693_v374_n1_p528_Escola
record_format	dspace
spelling	paper:paper_00201693_v374_n1_p528_Escola2023-06-08T14:40:54Z NO+, NO•, NO-! Nitrosyl siblings from [IrCl5(NO)]- Escola, Natalia Bikiel, Damian Ezequiel Di Salvo, Florencia Doctorovich, Fabio Ariel HNO/NO- Iridium(III) complexes Nitrosyl Nitroxyl NO• Pentachloronitrosyliridate(III) ([IrCl5(NO)]-), the most electrophilic NO+ known to date, can be reduced chemically and/or electrochemically by one or two electrons to produce the NO • and HNO/NO- forms. The nitroxyl complex can be formed either by hydride attack to the NO+ in organic solvent, or by decomposition of iridium-coordinated nitrosothiols in aqueous solutions, while NO• is produced electrochemically or by reduction of [IrCl 5(NO)]- with H2O2. Both NO • and HNO/NO- complexes are stable under certain conditions but tend to labilize the trans chloride and even the cis ones after long periods of time. As expected, the NO+ is practically linear, although the IrNO moiety is affected by the counterions due to dramatic changes in the solid state arrangement. The other two nitrosyl redox states comprise bent structures. © 2011 Elsevier B.V. All rights reserved. Fil:Escola, N. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Bikiel, D.E. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Di Salvo, F. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Doctorovich, F. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2011 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00201693_v374_n1_p528_Escola http://hdl.handle.net/20.500.12110/paper_00201693_v374_n1_p528_Escola
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	HNO/NO- Iridium(III) complexes Nitrosyl Nitroxyl NO•
spellingShingle	HNO/NO- Iridium(III) complexes Nitrosyl Nitroxyl NO• Escola, Natalia Bikiel, Damian Ezequiel Di Salvo, Florencia Doctorovich, Fabio Ariel NO+, NO•, NO-! Nitrosyl siblings from [IrCl5(NO)]-
topic_facet	HNO/NO- Iridium(III) complexes Nitrosyl Nitroxyl NO•
description	Pentachloronitrosyliridate(III) ([IrCl5(NO)]-), the most electrophilic NO+ known to date, can be reduced chemically and/or electrochemically by one or two electrons to produce the NO • and HNO/NO- forms. The nitroxyl complex can be formed either by hydride attack to the NO+ in organic solvent, or by decomposition of iridium-coordinated nitrosothiols in aqueous solutions, while NO• is produced electrochemically or by reduction of [IrCl 5(NO)]- with H2O2. Both NO • and HNO/NO- complexes are stable under certain conditions but tend to labilize the trans chloride and even the cis ones after long periods of time. As expected, the NO+ is practically linear, although the IrNO moiety is affected by the counterions due to dramatic changes in the solid state arrangement. The other two nitrosyl redox states comprise bent structures. © 2011 Elsevier B.V. All rights reserved.
author	Escola, Natalia Bikiel, Damian Ezequiel Di Salvo, Florencia Doctorovich, Fabio Ariel
author_facet	Escola, Natalia Bikiel, Damian Ezequiel Di Salvo, Florencia Doctorovich, Fabio Ariel
author_sort	Escola, Natalia
title	NO+, NO•, NO-! Nitrosyl siblings from [IrCl5(NO)]-
title_short	NO+, NO•, NO-! Nitrosyl siblings from [IrCl5(NO)]-
title_full	NO+, NO•, NO-! Nitrosyl siblings from [IrCl5(NO)]-
title_fullStr	NO+, NO•, NO-! Nitrosyl siblings from [IrCl5(NO)]-
title_full_unstemmed	NO+, NO•, NO-! Nitrosyl siblings from [IrCl5(NO)]-
title_sort	no+, no•, no-! nitrosyl siblings from [ircl5(no)]-
publishDate	2011
url	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00201693_v374_n1_p528_Escola http://hdl.handle.net/20.500.12110/paper_00201693_v374_n1_p528_Escola
work_keys_str_mv	AT escolanatalia nonononitrosylsiblingsfromircl5no AT bikieldamianezequiel nonononitrosylsiblingsfromircl5no AT disalvoflorencia nonononitrosylsiblingsfromircl5no AT doctorovichfabioariel nonononitrosylsiblingsfromircl5no
_version_	1768542441816719360

NO+, NO•, NO-! Nitrosyl siblings from [IrCl5(NO)]-

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