A second polymorph of aqua­(2,9-di­methyl-1,10-phenanthroline-κ(2) N,N′)bis­(formato-κO)copper(II)

A new monoclinic polymorphic form of the title compound, [Cu(HCO(2))(2)(C(14)H(12)N(2))(H(2)O)], is described. It differs from the first ortho­rhom­bic polymorph [Pan, Lin & Zheng (2005 ▶). Z. Kristallogr. New Cryst. Struct. 220, 495–496] in the deviation of the Cu atom relative to the plane of...

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Detalles Bibliográficos
Autores principales: Lin, Jian-Li, Xu, Wei, Xie, Hong-Zhen
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Metal-Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2961975/
https://www.ncbi.nlm.nih.gov/pubmed/21203045
http://dx.doi.org/10.1107/S1600536808022812
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author Lin, Jian-Li
Xu, Wei
Xie, Hong-Zhen
author_facet Lin, Jian-Li
Xu, Wei
Xie, Hong-Zhen
author_sort Lin, Jian-Li
collection PubMed
description A new monoclinic polymorphic form of the title compound, [Cu(HCO(2))(2)(C(14)H(12)N(2))(H(2)O)], is described. It differs from the first ortho­rhom­bic polymorph [Pan, Lin & Zheng (2005 ▶). Z. Kristallogr. New Cryst. Struct. 220, 495–496] in the deviation of the Cu atom relative to the plane of the 2,9-dimethyl-1,10-phenanthroline (dmp) ligand. In the present structure, the Cu atom is shifted from the mean plane of the dmp ligand by only 0.005 (1) Å, compared with 0.318 (6) Å in the ortho­rhom­bic form. Hydrogen-bonding and π–π stacking inter­actions (mean inter­planar distance of 3.59 Å in the title compound) in the two different polymorphs are both essential to the supra­molecular assembly.
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spelling pubmed-29619752010-12-30 A second polymorph of aqua­(2,9-di­methyl-1,10-phenanthroline-κ(2) N,N′)bis­(formato-κO)copper(II) Lin, Jian-Li Xu, Wei Xie, Hong-Zhen Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers A new monoclinic polymorphic form of the title compound, [Cu(HCO(2))(2)(C(14)H(12)N(2))(H(2)O)], is described. It differs from the first ortho­rhom­bic polymorph [Pan, Lin & Zheng (2005 ▶). Z. Kristallogr. New Cryst. Struct. 220, 495–496] in the deviation of the Cu atom relative to the plane of the 2,9-dimethyl-1,10-phenanthroline (dmp) ligand. In the present structure, the Cu atom is shifted from the mean plane of the dmp ligand by only 0.005 (1) Å, compared with 0.318 (6) Å in the ortho­rhom­bic form. Hydrogen-bonding and π–π stacking inter­actions (mean inter­planar distance of 3.59 Å in the title compound) in the two different polymorphs are both essential to the supra­molecular assembly. International Union of Crystallography 2008-07-26 /pmc/articles/PMC2961975/ /pubmed/21203045 http://dx.doi.org/10.1107/S1600536808022812 Text en © Lin et al. 2008 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
Lin, Jian-Li
Xu, Wei
Xie, Hong-Zhen
A second polymorph of aqua­(2,9-di­methyl-1,10-phenanthroline-κ(2) N,N′)bis­(formato-κO)copper(II)
title A second polymorph of aqua­(2,9-di­methyl-1,10-phenanthroline-κ(2) N,N′)bis­(formato-κO)copper(II)
title_full A second polymorph of aqua­(2,9-di­methyl-1,10-phenanthroline-κ(2) N,N′)bis­(formato-κO)copper(II)
title_fullStr A second polymorph of aqua­(2,9-di­methyl-1,10-phenanthroline-κ(2) N,N′)bis­(formato-κO)copper(II)
title_full_unstemmed A second polymorph of aqua­(2,9-di­methyl-1,10-phenanthroline-κ(2) N,N′)bis­(formato-κO)copper(II)
title_short A second polymorph of aqua­(2,9-di­methyl-1,10-phenanthroline-κ(2) N,N′)bis­(formato-κO)copper(II)
title_sort second polymorph of aqua­(2,9-di­methyl-1,10-phenanthroline-κ(2) n,n′)bis­(formato-κo)copper(ii)
topic Metal-Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2961975/
https://www.ncbi.nlm.nih.gov/pubmed/21203045
http://dx.doi.org/10.1107/S1600536808022812
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