Spectroscopic and structural studies on dichlorobis(nicotinamide)zinc(II)

被引：42

作者：

Ide, S

Ataç, A

Yurdakul, S ^{[1
]}

机构：

[1] Gazi Univ, Dept Phys, TR-06500 Ankara, Turkey

[2] Univ Hacettepe, Dept Phys, TR-06532 Ankara, Turkey

来源：

JOURNAL OF MOLECULAR STRUCTURE | 2002年 / 605卷 / 01期

关键词：

nicotinamide; pyridine ring; crystal;

D O I：

10.1016/S0022-2860(01)00747-5

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

ZnCl2(C6H6N2O)(2) Complex was prepared and investigated. The stoichiometry of this complex was derived from the results of elemental analysis and infrared spectroscopic studies. The crystal and molecular structure of the complex was also crystallographically characterized, to obtain a certain structure. The Zn(II) atom is coordinated by two chloride ligands and two N atoms from the nicotinamide ligands, in a distorted tetrahedral coordination environment, with Zn-N distances 2.058(3) and 2.057(4) Angstrom, Zn-Cl distances of 2.221(1) and 2.209(1) Angstrom and N-Zn-N and Cl-Zn-Cl angles of 101.8(1) and 121.81(5)degrees, respectively. (C) 2002 Published by Elsevier Science B.V.

引用

页码：103 / 107

页数：5

共 15 条

[1] TABLES OF BOND LENGTHS DETERMINED BY X-RAY AND NEUTRON-DIFFRACTION .1. BOND LENGTHS IN ORGANIC-COMPOUNDS [J].