Cargando…

Di-μ(2)-cyanido-dicyanidobis{2,2′-[ethane-1,2-diylbis(nitrilo­methyl­idyne)]diphenolato}(1,4,8,11-tetra­azacyclo­tetra­deca­ne)dichromium(III)nickel(II) methanol disolvate

In the title compound, [Cr(2)Ni(C(16)H(14)N(2)O(2))(2)(CN)(4)(C(10)H(24)N(4))]·2CH(3)OH, each [Cr(salen)(CN)(2)] unit {salen is 2,2′-[ethane-1,2-diylbis(nitrilo­methyl­idyne)]diphenolate} acts as a monodentate ligand through one of its two cyanide groups N bound to a central [Ni(cyclam)](2+) core (c...

Descripción completa

Detalles Bibliográficos
Autores principales: Wang, Shi, He, Wenrui, Ding, Xuehua, Huang, Wei
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2979610/
https://www.ncbi.nlm.nih.gov/pubmed/21579306
http://dx.doi.org/10.1107/S1600536810016995
_version_ 1782191454408409088
author Wang, Shi
He, Wenrui
Ding, Xuehua
Huang, Wei
author_facet Wang, Shi
He, Wenrui
Ding, Xuehua
Huang, Wei
author_sort Wang, Shi
collection PubMed
description In the title compound, [Cr(2)Ni(C(16)H(14)N(2)O(2))(2)(CN)(4)(C(10)H(24)N(4))]·2CH(3)OH, each [Cr(salen)(CN)(2)] unit {salen is 2,2′-[ethane-1,2-diylbis(nitrilo­methyl­idyne)]diphenolate} acts as a monodentate ligand through one of its two cyanide groups N bound to a central [Ni(cyclam)](2+) core (cyclam is 1,4,8,11-tetra­azacyclo­tetra­deca­ne). Each Cr(III) ion is coordinated by two N and two O atoms from a salen ligand situated in the equatorial plane with two trans cyanide C atoms, yielding a distorted octa­hedral coordination geometry. The Ni(II) atom lies on an inversion center and is octa­hedrally coordinated by a cyclam ligand lying in the equatorial plane and by two cyanide N atoms. The asymmetric unit contains one half of the complex mol­ecule and a methanol solvent mol­ecule. In the crystal structure, the complex mol­ecule is linked to the methanol solvent mol­ecules via O—H⋯O and N—H⋯O hydrogen bonds. Individual complex mol­ecules are linked by C—H⋯N hydrogen bonds, forming chains along b.
format Text
id pubmed-2979610
institution National Center for Biotechnology Information
language English
publishDate 2010
publisher International Union of Crystallography
record_format MEDLINE/PubMed
spelling pubmed-29796102010-12-30 Di-μ(2)-cyanido-dicyanidobis{2,2′-[ethane-1,2-diylbis(nitrilo­methyl­idyne)]diphenolato}(1,4,8,11-tetra­azacyclo­tetra­deca­ne)dichromium(III)nickel(II) methanol disolvate Wang, Shi He, Wenrui Ding, Xuehua Huang, Wei Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers In the title compound, [Cr(2)Ni(C(16)H(14)N(2)O(2))(2)(CN)(4)(C(10)H(24)N(4))]·2CH(3)OH, each [Cr(salen)(CN)(2)] unit {salen is 2,2′-[ethane-1,2-diylbis(nitrilo­methyl­idyne)]diphenolate} acts as a monodentate ligand through one of its two cyanide groups N bound to a central [Ni(cyclam)](2+) core (cyclam is 1,4,8,11-tetra­azacyclo­tetra­deca­ne). Each Cr(III) ion is coordinated by two N and two O atoms from a salen ligand situated in the equatorial plane with two trans cyanide C atoms, yielding a distorted octa­hedral coordination geometry. The Ni(II) atom lies on an inversion center and is octa­hedrally coordinated by a cyclam ligand lying in the equatorial plane and by two cyanide N atoms. The asymmetric unit contains one half of the complex mol­ecule and a methanol solvent mol­ecule. In the crystal structure, the complex mol­ecule is linked to the methanol solvent mol­ecules via O—H⋯O and N—H⋯O hydrogen bonds. Individual complex mol­ecules are linked by C—H⋯N hydrogen bonds, forming chains along b. International Union of Crystallography 2010-05-15 /pmc/articles/PMC2979610/ /pubmed/21579306 http://dx.doi.org/10.1107/S1600536810016995 Text en © Wang 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
Wang, Shi
He, Wenrui
Ding, Xuehua
Huang, Wei
Di-μ(2)-cyanido-dicyanidobis{2,2′-[ethane-1,2-diylbis(nitrilo­methyl­idyne)]diphenolato}(1,4,8,11-tetra­azacyclo­tetra­deca­ne)dichromium(III)nickel(II) methanol disolvate
title Di-μ(2)-cyanido-dicyanidobis{2,2′-[ethane-1,2-diylbis(nitrilo­methyl­idyne)]diphenolato}(1,4,8,11-tetra­azacyclo­tetra­deca­ne)dichromium(III)nickel(II) methanol disolvate
title_full Di-μ(2)-cyanido-dicyanidobis{2,2′-[ethane-1,2-diylbis(nitrilo­methyl­idyne)]diphenolato}(1,4,8,11-tetra­azacyclo­tetra­deca­ne)dichromium(III)nickel(II) methanol disolvate
title_fullStr Di-μ(2)-cyanido-dicyanidobis{2,2′-[ethane-1,2-diylbis(nitrilo­methyl­idyne)]diphenolato}(1,4,8,11-tetra­azacyclo­tetra­deca­ne)dichromium(III)nickel(II) methanol disolvate
title_full_unstemmed Di-μ(2)-cyanido-dicyanidobis{2,2′-[ethane-1,2-diylbis(nitrilo­methyl­idyne)]diphenolato}(1,4,8,11-tetra­azacyclo­tetra­deca­ne)dichromium(III)nickel(II) methanol disolvate
title_short Di-μ(2)-cyanido-dicyanidobis{2,2′-[ethane-1,2-diylbis(nitrilo­methyl­idyne)]diphenolato}(1,4,8,11-tetra­azacyclo­tetra­deca­ne)dichromium(III)nickel(II) methanol disolvate
title_sort di-μ(2)-cyanido-dicyanidobis{2,2′-[ethane-1,2-diylbis(nitrilo­methyl­idyne)]diphenolato}(1,4,8,11-tetra­azacyclo­tetra­deca­ne)dichromium(iii)nickel(ii) methanol disolvate
topic Metal-Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2979610/
https://www.ncbi.nlm.nih.gov/pubmed/21579306
http://dx.doi.org/10.1107/S1600536810016995
work_keys_str_mv AT wangshi dim2cyanidodicyanidobis22ethane12diylbisnitrilomethylidynediphenolato14811tetraazacyclotetradecanedichromiumiiinickeliimethanoldisolvate
AT hewenrui dim2cyanidodicyanidobis22ethane12diylbisnitrilomethylidynediphenolato14811tetraazacyclotetradecanedichromiumiiinickeliimethanoldisolvate
AT dingxuehua dim2cyanidodicyanidobis22ethane12diylbisnitrilomethylidynediphenolato14811tetraazacyclotetradecanedichromiumiiinickeliimethanoldisolvate
AT huangwei dim2cyanidodicyanidobis22ethane12diylbisnitrilomethylidynediphenolato14811tetraazacyclotetradecanedichromiumiiinickeliimethanoldisolvate