UABIS(NICOTINAMIDE-N-1)COPPER(II)-MU-SULFATO-O-O']

Authors
KOZLEVCAR B LEBAN I SIELER J SEGEDIN P
Citation
B. Kozlevcar et al., UABIS(NICOTINAMIDE-N-1)COPPER(II)-MU-SULFATO-O-O'], Acta crystallographica. Section C, Crystal structure communications, 54, 1998, pp. 39-41
Citations number
14
Categorie Soggetti
Crystallography
Journal title
Acta crystallographica. Section C, Crystal structure communications → ACNP
ISSN journal
01082701
Volume
54
Year of publication
1998
Part
1
Pages
39 - 41
Database
ISI
SICI code
0108-2701(1998)54:<39:U>2.0.ZU;2-T
Abstract
The sulfate anion acts as a bridging ligand between the copper(II) ion s in the linear polymeric chain of the title compound, [CU(SO4)(C6H6N2 O)(2)(H2O)(2)](n). Distorted octahedral coordination about the copper( II) ion is achieved by two ring N atoms of the nicotinamide groups, in a cis conformation [Cu-N 2.016 (3) and 2.018 (3) Angstrom], by two wa ter molecules [Cu-OW 1.986 (3) and 1.989 (3) Angstrom], and by two O a toms of two sulfate ligands [Cu-O 2.418 (3) and 2.421 (3) Angstrom].