Poly[[diaquadi-μ-dicyanamido-nickel(II)] bis(pyridinium-4-olate)]

Poly[[diaquadi-μ-dicyanamido-nickel(II)] bis(pyridinium-4-olate)]

The title compound, {[Ni(C2N3)2(H2O)2]·2C5H5NO}n, is a centrosymmetric two-dimensional coordination polymer with a layer (4,4) network structure. The asymmetric unit is compossed of an NiII atom, which sits on an inversion center, a μ-1,5-bridging dicyanamide anion, a water...

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Main Author: Ling-Ling Zheng
Format: Article
Language:English
Published: International Union of Crystallography 2009-12-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536809048880
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spelling doaj-f85d87553c4748db857964f0cb78cfd82020-11-25T01:33:16ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682009-12-016512m1648m164910.1107/S1600536809048880Poly[[diaquadi-μ-dicyanamido-nickel(II)] bis(pyridinium-4-olate)]Ling-Ling ZhengThe title compound, {[Ni(C2N3)2(H2O)2]·2C5H5NO}n, is a centrosymmetric two-dimensional coordination polymer with a layer (4,4) network structure. The asymmetric unit is compossed of an NiII atom, which sits on an inversion center, a μ-1,5-bridging dicyanamide anion, a water molecule, and a free 4-hydroxypyridine molecule present in the zwitterionic pyridinium-4-olate form. The NiII atom is coordinated in a slightly distorted N4O2 octahedral geometry by four bridging dicyanamide ligands and two trans water molecules. In the crystal, the two-dimensional networks are linked via N—H...O and O—H...O hydrogen bonds, forming a three-dimensional network. http://scripts.iucr.org/cgi-bin/paper?S1600536809048880
collection DOAJ
language English
format Article
sources DOAJ
author Ling-Ling Zheng
spellingShingle Ling-Ling Zheng
Poly[[diaquadi-μ-dicyanamido-nickel(II)] bis(pyridinium-4-olate)]
Acta Crystallographica Section E
author_facet Ling-Ling Zheng
author_sort Ling-Ling Zheng
title Poly[[diaquadi-μ-dicyanamido-nickel(II)] bis(pyridinium-4-olate)]
title_short Poly[[diaquadi-μ-dicyanamido-nickel(II)] bis(pyridinium-4-olate)]
title_full Poly[[diaquadi-μ-dicyanamido-nickel(II)] bis(pyridinium-4-olate)]
title_fullStr Poly[[diaquadi-μ-dicyanamido-nickel(II)] bis(pyridinium-4-olate)]
title_full_unstemmed Poly[[diaquadi-μ-dicyanamido-nickel(II)] bis(pyridinium-4-olate)]
title_sort poly[[diaquadi-μ-dicyanamido-nickel(ii)] bis(pyridinium-4-olate)]
publisher International Union of Crystallography
series Acta Crystallographica Section E
issn 1600-5368
publishDate 2009-12-01
description The title compound, {[Ni(C2N3)2(H2O)2]·2C5H5NO}n, is a centrosymmetric two-dimensional coordination polymer with a layer (4,4) network structure. The asymmetric unit is compossed of an NiII atom, which sits on an inversion center, a μ-1,5-bridging dicyanamide anion, a water molecule, and a free 4-hydroxypyridine molecule present in the zwitterionic pyridinium-4-olate form. The NiII atom is coordinated in a slightly distorted N4O2 octahedral geometry by four bridging dicyanamide ligands and two trans water molecules. In the crystal, the two-dimensional networks are linked via N—H...O and O—H...O hydrogen bonds, forming a three-dimensional network.
url http://scripts.iucr.org/cgi-bin/paper?S1600536809048880
work_keys_str_mv AT linglingzheng polydiaquadiamp956dicyanamidonickeliibispyridinium4olate
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