A 2:1 cocrystal of the cis and trans isomers of bis­[1,1,1,5,5,5-hexa­fluoro­pentane-2,4-dionato(1−)-κ(2) O,O′]bis­(4-phenyl­pyridine N-oxide-κO)copper(II)

The title compound is a co-crystal of the cis and trans isomers, namely cis-bis­[1,1,1,5,5,5-hexa­fluoro­pentane-2,4-dionato(1−)-κ(2) O,O′]bis­(4-phenyl­pyridine N-oxide-κO)copper(II)–trans-bis­[1,1,1,5,5,5-hexa­fluoro­pentane-2,4-dionato(1−)-κ(2) O,O′]bis(4-phenyl­pyridine N-oxide-κO)copper(II) (2/...

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Detalles Bibliográficos
Autores principales: Fernandes, José A., Ramos, Ana I., Braga, Susana S., Almeida Paz, Filipe A.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Metal-Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3011520/
https://www.ncbi.nlm.nih.gov/pubmed/21589345
http://dx.doi.org/10.1107/S1600536810049196
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author Fernandes, José A.
Ramos, Ana I.
Braga, Susana S.
Almeida Paz, Filipe A.
author_facet Fernandes, José A.
Ramos, Ana I.
Braga, Susana S.
Almeida Paz, Filipe A.
author_sort Fernandes, José A.
collection PubMed
description The title compound is a co-crystal of the cis and trans isomers, namely cis-bis­[1,1,1,5,5,5-hexa­fluoro­pentane-2,4-dionato(1−)-κ(2) O,O′]bis­(4-phenyl­pyridine N-oxide-κO)copper(II)–trans-bis­[1,1,1,5,5,5-hexa­fluoro­pentane-2,4-dionato(1−)-κ(2) O,O′]bis(4-phenyl­pyridine N-oxide-κO)copper(II) (2/1), [Cu(C(5)HF(6)O(2))(2)(C(11)H(9)NO)(2)]. In both isomers, the coordination geometry of the Cu(2+) atom is octa­hedral, exhibiting typical Jahn–Teller distortion. The metal atom of the trans isomer is located on an inversion centre. In the cis isomer, the phenyl ring in one 4-phenyl­pyridine N-oxide ligand is disordered over two orientations in a 1:1 ratio. In the crystal, weak inter­molecular C—H⋯F and C—H⋯O contacts establish connections between the cis and trans isomers.
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spelling pubmed-30115202010-12-30 A 2:1 cocrystal of the cis and trans isomers of bis­[1,1,1,5,5,5-hexa­fluoro­pentane-2,4-dionato(1−)-κ(2) O,O′]bis­(4-phenyl­pyridine N-oxide-κO)copper(II) Fernandes, José A. Ramos, Ana I. Braga, Susana S. Almeida Paz, Filipe A. Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers The title compound is a co-crystal of the cis and trans isomers, namely cis-bis­[1,1,1,5,5,5-hexa­fluoro­pentane-2,4-dionato(1−)-κ(2) O,O′]bis­(4-phenyl­pyridine N-oxide-κO)copper(II)–trans-bis­[1,1,1,5,5,5-hexa­fluoro­pentane-2,4-dionato(1−)-κ(2) O,O′]bis(4-phenyl­pyridine N-oxide-κO)copper(II) (2/1), [Cu(C(5)HF(6)O(2))(2)(C(11)H(9)NO)(2)]. In both isomers, the coordination geometry of the Cu(2+) atom is octa­hedral, exhibiting typical Jahn–Teller distortion. The metal atom of the trans isomer is located on an inversion centre. In the cis isomer, the phenyl ring in one 4-phenyl­pyridine N-oxide ligand is disordered over two orientations in a 1:1 ratio. In the crystal, weak inter­molecular C—H⋯F and C—H⋯O contacts establish connections between the cis and trans isomers. International Union of Crystallography 2010-11-27 /pmc/articles/PMC3011520/ /pubmed/21589345 http://dx.doi.org/10.1107/S1600536810049196 Text en © Fernandes et al. 2010 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
spellingShingle Metal-Organic Papers
Fernandes, José A.
Ramos, Ana I.
Braga, Susana S.
Almeida Paz, Filipe A.
A 2:1 cocrystal of the cis and trans isomers of bis­[1,1,1,5,5,5-hexa­fluoro­pentane-2,4-dionato(1−)-κ(2) O,O′]bis­(4-phenyl­pyridine N-oxide-κO)copper(II)
title A 2:1 cocrystal of the cis and trans isomers of bis­[1,1,1,5,5,5-hexa­fluoro­pentane-2,4-dionato(1−)-κ(2) O,O′]bis­(4-phenyl­pyridine N-oxide-κO)copper(II)
title_full A 2:1 cocrystal of the cis and trans isomers of bis­[1,1,1,5,5,5-hexa­fluoro­pentane-2,4-dionato(1−)-κ(2) O,O′]bis­(4-phenyl­pyridine N-oxide-κO)copper(II)
title_fullStr A 2:1 cocrystal of the cis and trans isomers of bis­[1,1,1,5,5,5-hexa­fluoro­pentane-2,4-dionato(1−)-κ(2) O,O′]bis­(4-phenyl­pyridine N-oxide-κO)copper(II)
title_full_unstemmed A 2:1 cocrystal of the cis and trans isomers of bis­[1,1,1,5,5,5-hexa­fluoro­pentane-2,4-dionato(1−)-κ(2) O,O′]bis­(4-phenyl­pyridine N-oxide-κO)copper(II)
title_short A 2:1 cocrystal of the cis and trans isomers of bis­[1,1,1,5,5,5-hexa­fluoro­pentane-2,4-dionato(1−)-κ(2) O,O′]bis­(4-phenyl­pyridine N-oxide-κO)copper(II)
title_sort 2:1 cocrystal of the cis and trans isomers of bis­[1,1,1,5,5,5-hexa­fluoro­pentane-2,4-dionato(1−)-κ(2) o,o′]bis­(4-phenyl­pyridine n-oxide-κo)copper(ii)
topic Metal-Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3011520/
https://www.ncbi.nlm.nih.gov/pubmed/21589345
http://dx.doi.org/10.1107/S1600536810049196
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