Crystal structure of poly[bis­(μ-2-amino-4,5-di­cyano­imidazolato-κ(2) N (1):N (3))-trans-bis­(N,N′-di­methyl­formamide-κO)cadmium]

In the title structure, [Cd(C(5)H(2)N(5))(2)(C(3)H(7)NO)(2)](n) or [Cd(adci)(2)(DMF)(2)](n), the Cd(2+) ion is located on a twofold rotation axis and is six-coordinated in a CdN(4)O(2) manner by four imidazole N atoms of four symmetry-related 2-amino-4,5-di­cyano­imidazolate (adci) anions in the equ...

Descripción completa

Detalles Bibliográficos
Autores principales: Zhu, Jin-Li, Jiang, Guo -Qing, Guo, Xiao-Qing, Tang, Yan-Feng, Wang, Miao
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2015
Materias:
Research Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4555411/
https://www.ncbi.nlm.nih.gov/pubmed/26396839
http://dx.doi.org/10.1107/S2056989015014516
_version_ 1782388198182223872
author Zhu, Jin-Li
Jiang, Guo -Qing
Guo, Xiao-Qing
Tang, Yan-Feng
Wang, Miao
author_facet Zhu, Jin-Li
Jiang, Guo -Qing
Guo, Xiao-Qing
Tang, Yan-Feng
Wang, Miao
author_sort Zhu, Jin-Li
collection PubMed
description In the title structure, [Cd(C(5)H(2)N(5))(2)(C(3)H(7)NO)(2)](n) or [Cd(adci)(2)(DMF)(2)](n), the Cd(2+) ion is located on a twofold rotation axis and is six-coordinated in a CdN(4)O(2) manner by four imidazole N atoms of four symmetry-related 2-amino-4,5-di­cyano­imidazolate (adci) anions in the equatorial plane and by two O atoms of symmetry-related N,N-di­methyl­formamide (DMF) ligands in axial positions. The adci(−) anions bridge adjacent Cd(2+) ions [shortest Cd⋯Cd separation = 6.733 (3) Å] into a layered coordination polymer extending parallel to (001). The primary amino group and the non-coordinating cyano groups of adci(−) anions are involved in hydrogen-bonding inter­actions with DMF ligands to stabilize the crystal structure.
format Online
Article
Text
id pubmed-4555411
institution National Center for Biotechnology Information
language English
publishDate 2015
publisher International Union of Crystallography
record_format MEDLINE/PubMed
spelling pubmed-45554112015-09-22 Crystal structure of poly[bis­(μ-2-amino-4,5-di­cyano­imidazolato-κ(2) N (1):N (3))-trans-bis­(N,N′-di­methyl­formamide-κO)cadmium] Zhu, Jin-Li Jiang, Guo -Qing Guo, Xiao-Qing Tang, Yan-Feng Wang, Miao Acta Crystallogr E Crystallogr Commun Research Communications In the title structure, [Cd(C(5)H(2)N(5))(2)(C(3)H(7)NO)(2)](n) or [Cd(adci)(2)(DMF)(2)](n), the Cd(2+) ion is located on a twofold rotation axis and is six-coordinated in a CdN(4)O(2) manner by four imidazole N atoms of four symmetry-related 2-amino-4,5-di­cyano­imidazolate (adci) anions in the equatorial plane and by two O atoms of symmetry-related N,N-di­methyl­formamide (DMF) ligands in axial positions. The adci(−) anions bridge adjacent Cd(2+) ions [shortest Cd⋯Cd separation = 6.733 (3) Å] into a layered coordination polymer extending parallel to (001). The primary amino group and the non-coordinating cyano groups of adci(−) anions are involved in hydrogen-bonding inter­actions with DMF ligands to stabilize the crystal structure. International Union of Crystallography 2015-08-12 /pmc/articles/PMC4555411/ /pubmed/26396839 http://dx.doi.org/10.1107/S2056989015014516 Text en © Zhu et al. 2015 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 Research Communications
Zhu, Jin-Li
Jiang, Guo -Qing
Guo, Xiao-Qing
Tang, Yan-Feng
Wang, Miao
Crystal structure of poly[bis­(μ-2-amino-4,5-di­cyano­imidazolato-κ(2) N (1):N (3))-trans-bis­(N,N′-di­methyl­formamide-κO)cadmium]
title Crystal structure of poly[bis­(μ-2-amino-4,5-di­cyano­imidazolato-κ(2) N (1):N (3))-trans-bis­(N,N′-di­methyl­formamide-κO)cadmium]
title_full Crystal structure of poly[bis­(μ-2-amino-4,5-di­cyano­imidazolato-κ(2) N (1):N (3))-trans-bis­(N,N′-di­methyl­formamide-κO)cadmium]
title_fullStr Crystal structure of poly[bis­(μ-2-amino-4,5-di­cyano­imidazolato-κ(2) N (1):N (3))-trans-bis­(N,N′-di­methyl­formamide-κO)cadmium]
title_full_unstemmed Crystal structure of poly[bis­(μ-2-amino-4,5-di­cyano­imidazolato-κ(2) N (1):N (3))-trans-bis­(N,N′-di­methyl­formamide-κO)cadmium]
title_short Crystal structure of poly[bis­(μ-2-amino-4,5-di­cyano­imidazolato-κ(2) N (1):N (3))-trans-bis­(N,N′-di­methyl­formamide-κO)cadmium]
title_sort crystal structure of poly[bis­(μ-2-amino-4,5-di­cyano­imidazolato-κ(2) n (1):n (3))-trans-bis­(n,n′-di­methyl­formamide-κo)cadmium]
topic Research Communications
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4555411/
https://www.ncbi.nlm.nih.gov/pubmed/26396839
http://dx.doi.org/10.1107/S2056989015014516
work_keys_str_mv AT zhujinli crystalstructureofpolybism2amino45dicyanoimidazolatok2n1n3transbisnndimethylformamidekocadmium
AT jiangguoqing crystalstructureofpolybism2amino45dicyanoimidazolatok2n1n3transbisnndimethylformamidekocadmium
AT guoxiaoqing crystalstructureofpolybism2amino45dicyanoimidazolatok2n1n3transbisnndimethylformamidekocadmium
AT tangyanfeng crystalstructureofpolybism2amino45dicyanoimidazolatok2n1n3transbisnndimethylformamidekocadmium
AT wangmiao crystalstructureofpolybism2amino45dicyanoimidazolatok2n1n3transbisnndimethylformamidekocadmium

Ejemplares similares