Structure and infrared spectra of some nitrato-complexes of cobalt(II), nickel(II), copper(II), and zinc(II) with heterocyclic ligands
Structure and infrared spectra of some nitrato-complexes of cobalt(II), nickel(II), copper(II), and zinc(II) with heterocyclic ligands
复制标题
钴(II)、镍(II)、铜(II)和锌(II)与杂环配体的一些硝基配合物的结构和红外光谱
DOI：
10.1039/j19690002126
复制
发表时间：
1969
期刊：
影响因子：
--
通讯作者：
K. Rutt
中科院分区：
文献类型：
--
作者：
E. J. Duff;M. N. Hughes;K. Rutt
本文讨论了15个硝基配合物ML2(NO3)2[M=Co、Ni、Cu或Zn；L=苯并噻唑、2-甲基苯并噻唑、苯并恶唑或2-甲基苯并恶唑(2-Me-bo)]的结构，并着重讨论了它们的红外光谱。光谱。除了Ni(2-Me-BO)2(NO3)2似乎是与硝酸桥联的聚合物外，所有的配合物都含有双烯酸硝基。大多数络合物都有两个“金属-氧”伸缩频率，能带分离与金属-氧键的性质有关。
The structures of fifteen nitrato-complexes ML2(NO3)2[M = Co, Ni, Cu, or Zn; L = benzothiazole, 2-methylbenzothiazole, benzoxazole, or 2-methylbenzoxazole (2-Me-bo)] are discussed with emphasis on their i.r. spectra. With the exception of Ni(2-Me-bo)2(NO3)2 which appears to be polymeric with bridging nitrate, all complexes have bidenate nitrato-groups. Two ‘metal–oxygen’ stretching frequencies are observed for most complexes, and the band separation is related to the nature of the metal–oxygen bond.