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Aquabis(3,5-dimethyl-1H-pyrazole-kappa N-2)(malonato-kappa O-2,O ')copper(II) dihydrate

Xiong, Y; Tong, ML; An, TC and Karlsson, Hans LU (2001) In Acta Crystallographica. Section C: Crystal Structure Communications 57. p.1385-1387
Abstract
In the neutral title complex, [Cu(C3H2O4)(C5H8N2)(2-)(H2O)]. 2H(2)O or [Cu(mal)(dmp)(2)(H2O)]. 2H(2)O (mal is malonate and dmp is 3,5-dimethyl-1H-pyrazole), the Cu-II ion, in a slightly distorted square-pyramidal geometry, is coordinated by two O atoms of the bidentate malonate, the O atom of the water ligand and two N atoms from the two 3,5-dimethylpyrazole ligands. The mean Cu-N bond length is 2.007 (6) Angstrom, longer than the Cu-O-mal bonds [1.950 (5) Angstrom]. The apical position is occupied by a relatively strongly coordinated water molecule [Cu-O-water 2.288 (5) Angstrom]. The crystal structure is characterized by the layer motif of a hydrogen-bonded network.
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author
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Acta Crystallographica. Section C: Crystal Structure Communications
volume
57
pages
1385 - 1387
publisher
International Union of Crystallography
external identifiers
  • wos:000172548200008
  • scopus:0035683977
ISSN
0108-2701
DOI
10.1107/S0108270101015116
language
English
LU publication?
yes
id
6d0ac6e2-d2b5-456f-a357-dd40d1602d54 (old id 3915885)
date added to LUP
2013-07-02 12:09:51
date last changed
2018-05-29 11:59:29
@article{6d0ac6e2-d2b5-456f-a357-dd40d1602d54,
  abstract     = {In the neutral title complex, [Cu(C3H2O4)(C5H8N2)(2-)(H2O)]. 2H(2)O or [Cu(mal)(dmp)(2)(H2O)]. 2H(2)O (mal is malonate and dmp is 3,5-dimethyl-1H-pyrazole), the Cu-II ion, in a slightly distorted square-pyramidal geometry, is coordinated by two O atoms of the bidentate malonate, the O atom of the water ligand and two N atoms from the two 3,5-dimethylpyrazole ligands. The mean Cu-N bond length is 2.007 (6) Angstrom, longer than the Cu-O-mal bonds [1.950 (5) Angstrom]. The apical position is occupied by a relatively strongly coordinated water molecule [Cu-O-water 2.288 (5) Angstrom]. The crystal structure is characterized by the layer motif of a hydrogen-bonded network.},
  author       = {Xiong, Y and Tong, ML and An, TC and Karlsson, Hans},
  issn         = {0108-2701},
  language     = {eng},
  pages        = {1385--1387},
  publisher    = {International Union of Crystallography},
  series       = {Acta Crystallographica. Section C: Crystal Structure Communications},
  title        = {Aquabis(3,5-dimethyl-1H-pyrazole-kappa N-2)(malonato-kappa O-2,O ')copper(II) dihydrate},
  url          = {http://dx.doi.org/10.1107/S0108270101015116},
  volume       = {57},
  year         = {2001},
}