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μ(2)-m-Xylylenebis(salicylaldiminato)-bis­(η(4)-1,5-cyclo­octa­diene)dirhodium(I) dichloro­methane solvate

In the title solvate, [Rh(2)(C(22)H(18)N(2)O(2))(C(8)H(12))(2)]·CH(2)Cl(2), each organometallic mol­ecule is composed of two Rh(I) cations, the tetra­dentate dianion α,α′-bis­(salicylaldiminato)-m-xylene and two 1,5-cyclo­octa­diene (COD) ligands. Each Rh(I) atom is coordinated by one O atom [Rh—O =...

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Autores principales: Gregory, Stacie, Laxman, Ravi K., Fronczek, Frank R., Maverick, Andrew W., Watkins, Steven F.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3470182/
https://www.ncbi.nlm.nih.gov/pubmed/23125626
http://dx.doi.org/10.1107/S1600536812040603
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author Gregory, Stacie
Laxman, Ravi K.
Fronczek, Frank R.
Maverick, Andrew W.
Watkins, Steven F.
author_facet Gregory, Stacie
Laxman, Ravi K.
Fronczek, Frank R.
Maverick, Andrew W.
Watkins, Steven F.
author_sort Gregory, Stacie
collection PubMed
description In the title solvate, [Rh(2)(C(22)H(18)N(2)O(2))(C(8)H(12))(2)]·CH(2)Cl(2), each organometallic mol­ecule is composed of two Rh(I) cations, the tetra­dentate dianion α,α′-bis­(salicylaldiminato)-m-xylene and two 1,5-cyclo­octa­diene (COD) ligands. Each Rh(I) atom is coordinated by one O atom [Rh—O = 2.044 (2) and 2.026 (2) Å], one N atom [Rh—N = 2.083 (2) and 2.090 (2) Å], and one COD ligand via two η(2)-bonds, each directed toward the mid-point of a C=C bond (Cg): Rh—Cg = 2.007 (2), 2.013 (2), 2.000 (2) and 2.021 (2) Å. Each Rh(I) atom has a quasi-square-planar coordination geometry, with average r.m.s. deviations of 0.159 (1) and 0.204 (1) Å from the mean planes defined by Rh and the termini of its four coordinating bonds. The two COD ligands have quasi-C (2) symmetry, twisted from ideal C (2v) symmetry by 30.0 (3) and −33.1 (3)°, and are quasi-enanti­omers of one another. The intra­molecular Rh⋯Rh distance of 5.9432 (3) Å suggests that there is no direct metal–metal inter­action.
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spelling pubmed-34701822012-11-02 μ(2)-m-Xylylenebis(salicylaldiminato)-bis­(η(4)-1,5-cyclo­octa­diene)dirhodium(I) dichloro­methane solvate Gregory, Stacie Laxman, Ravi K. Fronczek, Frank R. Maverick, Andrew W. Watkins, Steven F. Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers In the title solvate, [Rh(2)(C(22)H(18)N(2)O(2))(C(8)H(12))(2)]·CH(2)Cl(2), each organometallic mol­ecule is composed of two Rh(I) cations, the tetra­dentate dianion α,α′-bis­(salicylaldiminato)-m-xylene and two 1,5-cyclo­octa­diene (COD) ligands. Each Rh(I) atom is coordinated by one O atom [Rh—O = 2.044 (2) and 2.026 (2) Å], one N atom [Rh—N = 2.083 (2) and 2.090 (2) Å], and one COD ligand via two η(2)-bonds, each directed toward the mid-point of a C=C bond (Cg): Rh—Cg = 2.007 (2), 2.013 (2), 2.000 (2) and 2.021 (2) Å. Each Rh(I) atom has a quasi-square-planar coordination geometry, with average r.m.s. deviations of 0.159 (1) and 0.204 (1) Å from the mean planes defined by Rh and the termini of its four coordinating bonds. The two COD ligands have quasi-C (2) symmetry, twisted from ideal C (2v) symmetry by 30.0 (3) and −33.1 (3)°, and are quasi-enanti­omers of one another. The intra­molecular Rh⋯Rh distance of 5.9432 (3) Å suggests that there is no direct metal–metal inter­action. International Union of Crystallography 2012-09-29 /pmc/articles/PMC3470182/ /pubmed/23125626 http://dx.doi.org/10.1107/S1600536812040603 Text en © Gregory et al. 2012 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
Gregory, Stacie
Laxman, Ravi K.
Fronczek, Frank R.
Maverick, Andrew W.
Watkins, Steven F.
μ(2)-m-Xylylenebis(salicylaldiminato)-bis­(η(4)-1,5-cyclo­octa­diene)dirhodium(I) dichloro­methane solvate
title μ(2)-m-Xylylenebis(salicylaldiminato)-bis­(η(4)-1,5-cyclo­octa­diene)dirhodium(I) dichloro­methane solvate
title_full μ(2)-m-Xylylenebis(salicylaldiminato)-bis­(η(4)-1,5-cyclo­octa­diene)dirhodium(I) dichloro­methane solvate
title_fullStr μ(2)-m-Xylylenebis(salicylaldiminato)-bis­(η(4)-1,5-cyclo­octa­diene)dirhodium(I) dichloro­methane solvate
title_full_unstemmed μ(2)-m-Xylylenebis(salicylaldiminato)-bis­(η(4)-1,5-cyclo­octa­diene)dirhodium(I) dichloro­methane solvate
title_short μ(2)-m-Xylylenebis(salicylaldiminato)-bis­(η(4)-1,5-cyclo­octa­diene)dirhodium(I) dichloro­methane solvate
title_sort μ(2)-m-xylylenebis(salicylaldiminato)-bis­(η(4)-1,5-cyclo­octa­diene)dirhodium(i) dichloro­methane solvate
topic Metal-Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3470182/
https://www.ncbi.nlm.nih.gov/pubmed/23125626
http://dx.doi.org/10.1107/S1600536812040603
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