本文合成了一个二价钴配合物[CoL52(NCS)2],(配体L5=4-对溴苯基-3,5-二(2-吡啶基)-1,2,4-三氮唑).其结构由单晶X衍射结构分析,红外和电喷雾离子质谱表征.该配合物晶体属于三斜品系,空间群为P(1),钴原子和2个三芳基三氮唑配体的4个氮原子(平面)和2个硫氰根的氮原子(轴向)配位形成扭曲的八面体构型.磁性测定表明在1.8～300K的温度范围内该配合物处于高自旋态.%A new cobalt (Ⅱ) complex, [CoL52(NCS)2], [L5=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 P(1). 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 1.8～300 K range. CCDC: 668715.
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