Crystal structure of fac-tri­chlorido­[tris­(pyridin-2-yl-N)amine]­chromium(III)

In the neutral complex mol­ecule of the title compound, fac-[CrCl(3)(tpa)] [tpa is tris­(pyridin-2-yl)amine; C(15)H(12)N(4)], the Cr(III) ion is bonded to three N atoms that are constrained to a facial arrangement by the tpa ligand and by three chloride ligands, leading to a distorted octa­hedral co...

Descripción completa

Detalles Bibliográficos
Autores principales: Yamaguchi-Terasaki, Yukiko, Fujihara, Takashi, Nagasawa, Akira, Kaizaki, Sumio
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/PMC4331883/
https://www.ncbi.nlm.nih.gov/pubmed/25705455
http://dx.doi.org/10.1107/S2056989014027066
_version_ 1782357801811574784
author Yamaguchi-Terasaki, Yukiko
Fujihara, Takashi
Nagasawa, Akira
Kaizaki, Sumio
author_facet Yamaguchi-Terasaki, Yukiko
Fujihara, Takashi
Nagasawa, Akira
Kaizaki, Sumio
author_sort Yamaguchi-Terasaki, Yukiko
collection PubMed
description In the neutral complex mol­ecule of the title compound, fac-[CrCl(3)(tpa)] [tpa is tris­(pyridin-2-yl)amine; C(15)H(12)N(4)], the Cr(III) ion is bonded to three N atoms that are constrained to a facial arrangement by the tpa ligand and by three chloride ligands, leading to a distorted octa­hedral coordination sphere. The average Cr—N and Cr—Cl bond lengths are 2.086 (5) and 2.296 (4) Å, respectively. The complex mol­ecule is located on a mirror plane. In the crystal, a combination of C—H⋯N and C—H⋯Cl hydrogen-bonding inter­actions connect the mol­ecules into a three-dimensional network.
format Online
Article
Text
id pubmed-4331883
institution National Center for Biotechnology Information
language English
publishDate 2015
publisher International Union of Crystallography
record_format MEDLINE/PubMed
spelling pubmed-43318832015-02-20 Crystal structure of fac-tri­chlorido­[tris­(pyridin-2-yl-N)amine]­chromium(III) Yamaguchi-Terasaki, Yukiko Fujihara, Takashi Nagasawa, Akira Kaizaki, Sumio Acta Crystallogr E Crystallogr Commun Research Communications In the neutral complex mol­ecule of the title compound, fac-[CrCl(3)(tpa)] [tpa is tris­(pyridin-2-yl)amine; C(15)H(12)N(4)], the Cr(III) ion is bonded to three N atoms that are constrained to a facial arrangement by the tpa ligand and by three chloride ligands, leading to a distorted octa­hedral coordination sphere. The average Cr—N and Cr—Cl bond lengths are 2.086 (5) and 2.296 (4) Å, respectively. The complex mol­ecule is located on a mirror plane. In the crystal, a combination of C—H⋯N and C—H⋯Cl hydrogen-bonding inter­actions connect the mol­ecules into a three-dimensional network. International Union of Crystallography 2015-01-01 /pmc/articles/PMC4331883/ /pubmed/25705455 http://dx.doi.org/10.1107/S2056989014027066 Text en © Yamaguchi-Terasaki 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
Yamaguchi-Terasaki, Yukiko
Fujihara, Takashi
Nagasawa, Akira
Kaizaki, Sumio
Crystal structure of fac-tri­chlorido­[tris­(pyridin-2-yl-N)amine]­chromium(III)
title Crystal structure of fac-tri­chlorido­[tris­(pyridin-2-yl-N)amine]­chromium(III)
title_full Crystal structure of fac-tri­chlorido­[tris­(pyridin-2-yl-N)amine]­chromium(III)
title_fullStr Crystal structure of fac-tri­chlorido­[tris­(pyridin-2-yl-N)amine]­chromium(III)
title_full_unstemmed Crystal structure of fac-tri­chlorido­[tris­(pyridin-2-yl-N)amine]­chromium(III)
title_short Crystal structure of fac-tri­chlorido­[tris­(pyridin-2-yl-N)amine]­chromium(III)
title_sort crystal structure of fac-tri­chlorido­[tris­(pyridin-2-yl-n)amine]­chromium(iii)
topic Research Communications
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4331883/
https://www.ncbi.nlm.nih.gov/pubmed/25705455
http://dx.doi.org/10.1107/S2056989014027066
work_keys_str_mv AT yamaguchiterasakiyukiko crystalstructureoffactrichloridotrispyridin2ylnaminechromiumiii
AT fujiharatakashi crystalstructureoffactrichloridotrispyridin2ylnaminechromiumiii
AT nagasawaakira crystalstructureoffactrichloridotrispyridin2ylnaminechromiumiii
AT kaizakisumio crystalstructureoffactrichloridotrispyridin2ylnaminechromiumiii

Ejemplares similares