| 二氯四(苯丙酮-1, 2, 4-三唑)合钴六水配合物晶体结构 |
| Structure of Tetra (1-propiophenone-1, 2, 4-triazole-N4) Dichloro Cobalt (Ⅱ) Solvate Hexahydrate Complex: [ CoCl2 (C2H2N3CH2CH2COPh)4 ] ·6H2O |
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| 摘要: |
| 关键词: 1-苯丙酮-1,2,4-三唑配体 单晶结构 氯化钴配合物 氢键网络 |
| 基金项目: 山东省自然科学基金资助项目(No.Y2002B06);山东省教育厅重点资助项目(No.J01C05) |
| Abstract: The crystal and molecular structure of [CoCl2(N4-trzCH2CH2COPh)4]·6H2O (trz=1,2,4 triazole) has been determined by X-ray diffraction. It crystallizes in the monoclinic system, space group P21/c, with unit cell parameters a=0.8039(2)nm, b=1.0822(2)nm, c=2.9013(6)nm, β=94.79(3)°, and Z=4. Each cobalt atom is coordinated by four N atoms of triazole from four 1-propiophenone-1,2,4-triazole ligands and two chloride anion in cis arrangement with almost perfect octahedral coordination geometry. In addition to the coordinating cobalt complex, there are six uncoordinated water molecules, which complete the crystal structure. In the solid state, the title compound forms three dimensional network structure through hydrogen bonds. The intermolecular hydrogen bonds connect the [CoCl2(N4-trzCH2CH2COPh)4] and H2O moieties. |
| Keywords: 1-propiophenone-1,2,4-triazole ligand single crystal structure dichorocobalt(Ⅱ) complex hydrogen bonds network |
| 投稿时间：2003-01-06 修订日期：2003-05-20 |
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| 建方方,肖海连,王焕香.二氯四(苯丙酮-1, 2, 4-三唑)合钴六水配合物晶体结构[J].无机化学学报,2003,19(8):857-860. |
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