Bis(4-acetyl-3-methyl-1-phenyl-1H-pyrazol-5-olato-κ2O,O′)bis(N,N-dimethylformamide-κO)nickel(II)

Bis(4-acetyl-3-methyl-1-phenyl-1H-pyrazol-5-olato-κ2O,O′)bis(N,N-dimethylformamide-κO)nickel(II)

The title complex, [Ni(C12H11N2O2)2(C3H7NO)2], lies on on an inversion center. The NiII ion is coordinated in a slightly distorted octahedral coordination enviroment by four O atoms from two bis-chelating 4-acety-3-methyl-1-phenyl-1H-pyrazol-5-olate ligands in the equatorial plane and two O atoms fr...

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Bibliographic Details
Main Authors: Hualing Zhu, Zhen Wei, Luxia Bu, Xiaoping Xu, Jun Shi
Format: Article
Language:English
Published: International Union of Crystallography 2010-08-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536810026231
Description
Summary:The title complex, [Ni(C12H11N2O2)2(C3H7NO)2], lies on on an inversion center. The NiII ion is coordinated in a slightly distorted octahedral coordination enviroment by four O atoms from two bis-chelating 4-acety-3-methyl-1-phenyl-1H-pyrazol-5-olate ligands in the equatorial plane and two O atoms from two N,N-dimethylformamide ligands in the axial sites. In the crystal structure, weak intermolecular π–π stacking interactions with centroid–centroid distances of 3.7467 (13) Å link molecules into chains extending alongthe b axis.
ISSN:1600-5368

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