Synthesis, crystal structure and magnetic property of a novel Cobalt(H) complex with 4-(p-bromophenyl)-3,5-bis(2-pyridyl)-1,2,4-triazole

被引:0
作者
Qi Li [1 ]
Zhu Dun-Ru [1 ]
Xie Da-Jing [1 ]
Wu Yan-Fei [1 ]
Shen Xuan [1 ]
机构
[1] Nanjing Univ Technol, State Key Lab Mat Oriented Chem Engn, Coll Chem & Chem Engn, Nanjing 210009, Peoples R China
关键词
cobalt(II) complex; crystal structure; triazole; magnetic property;
D O I
暂无
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
A new cobalt(II) complex, [CoL25(NCS)(2)], [L-5=4-(p-bromophenyl)-3,5-bis(2-pyridyl)-1,2,4-triazole], was synthesized and its structure was determined by single crystal X-ray diffraction, FTIR and ESI-MS spectroscopy. The complex crystallizes in triclinic system with space group P1. The cobalt atom is in a distorted octahedral environment with two bidentate chelating L ligands in the equatorial plane and two NCS- ions in the axial positions. Magnetic measurements show that the complex is in a high-spin state in the 1.8 similar to 300 K range.
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页码:868 / 872
页数:5
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