Title : ( Piperazine-1,4-diium bis(pyridine-2,6-dicarboxylato-κ3O2,N,O6)cobaltate(II) tetrahydrate )
Authors: Akbar Raissi Shabari , Nazanin Ghoddoosi , Mehrdad Pourayoubi , Shahram Moradi ,
Full TextAbstract
The asymmetric unit of the title complex, (C4H12N2)[Co(C7H3-NO4)2].4H2O, consists of one piperazinediium dication, one [Co(py-2,6-dc)2]2- dianion (where py-2,6-dc is pyridine-2,6-dicarboxylate) and four water molecules. The piperazinediium cation adopts a chair conformation and the CoII ion is sixcoordinated in an N2O4 environment, having a distorted octahedral geometry. In the crystal, intermolecular O—H…O, N—H…O and weak C—H…O hydrogen bonds link the components, forming a three-dimensional network.
Keywords
, single, crystal X, ray study; T = 150 K; mean σ(C–C) = 0.002 Å; R factor = 0.034; wR factor = 0.077; data, to, parameter ratio = 16.5
@article{paperid:1023981,
author = {Akbar Raissi Shabari and Nazanin Ghoddoosi and Pourayoubi, Mehrdad and Shahram Moradi},
title = {Piperazine-1,4-diium bis(pyridine-2,6-dicarboxylato-κ3O2,N,O6)cobaltate(II) tetrahydrate},
journal = {Acta Crystallographica Section E: Structure Reports Online},
year = {2011},
volume = {67},
number = {7},
month = {July},
issn = {1600-5368},
pages = {985--986},
numpages = {1},
keywords = {single-crystal X-ray study; T = 150 K; mean σ(C–C) = 0.002 Å; R factor = 0.034; wR factor = 0.077; data-to-parameter ratio = 16.5},
}
%0 Journal Article
%T Piperazine-1,4-diium bis(pyridine-2,6-dicarboxylato-κ3O2,N,O6)cobaltate(II) tetrahydrate
%A Akbar Raissi Shabari
%A Nazanin Ghoddoosi
%A Pourayoubi, Mehrdad
%A Shahram Moradi
%J Acta Crystallographica Section E: Structure Reports Online
%@ 1600-5368
%D 2011
