Synthesis, crystal structure and spectroscopic properties of two new complexes containing azido or dicyanamido bridges |
| |
| Authors: | Hui-Bo Zhou Dai-Zheng Liao Li-Xin Deng Jing-Zhong Yu Yang-Ping Gao Xiao-Fang Yang Zong-Hui Jiang Shi-Ping Yan Peng Cheng |
| |
| Affiliation: | (1) Department of Chemistry, Nankai University, Tianjin, 300071, P. R. China;(2) The first high school of changsha, Changsha, 410005, Hunan Province, P. R. China |
| |
| Abstract: | Two new complexes, [Cu(L1){N(CN)2}]·ClO4 (1) (L1 is 1,8-dimethyl-1,3,6,8,10,13-hexa-azacyclotetradecane) and [Co(L2)(N3)2]·ClO4 (2) (L2 is 5,7,7,12,14,14-hexamethyl-1,4,8,11-tetra-azacyclotetradecane) have been synthesized and characterized. The compounds crystallize in the monoclinic system P21 space group for 1 and P21/n for 2. Single crystal X-ray analysis reveals that the compound 1 assumes a one-dimensional structure via hydrogen-bonding interactions, in which each Cu(II) ion is coordinated by four nitrogen atoms from ligand L1 and one nitrogen atom from [N(CN)2]− anion. For compound 2, each Co(III) ion is coordinated by four nitrogen atoms of ligand L2 and two nitrogen atoms from N3 − anion. |
| |
| Keywords: | Complexes Hydrogen-bonding interactions [N(CN)2]− anion N3 − anion |
| 本文献已被 SpringerLink 等数据库收录！ |
|
