DIIODOBIS(NICOTINAMIDE-N-1-ACETATE-O)ZINC(II)

Authors
ZELENAK V GYORYOVA K CISAROVA I LOUB J
Citation
V. Zelenak et al., DIIODOBIS(NICOTINAMIDE-N-1-ACETATE-O)ZINC(II), Acta crystallographica. Section C, Crystal structure communications, 52, 1996, pp. 1917-1919
Citations number
8
Categorie Soggetti
Crystallography
Journal title
Acta crystallographica. Section C, Crystal structure communications → ACNP
ISSN journal
01082701
Volume
52
Year of publication
1996
Part
8
Pages
1917 - 1919
Database
ISI
SICI code
0108-2701(1996)52:<1917:D>2.0.ZU;2-V
Abstract
In the title compound, [ZnI2(C8H8N2O3)(2)], the Zn atom, which lies on a twofold axis, exists in a slightly distorted tetrahedral geometry i nvolving two zwitterionic nicotinamide-N-1-acetate substituents [Zn-Ol 2.008 (2) Angstrom] and two iodide ligands [Zn-I 2.5848(3) Angstrom]. Molecules of the complex are connected by intermolecular N-H ... O hy drogen bonds, with N ... O distances of 2.965(3) and 3.133 (3) Angstro m.