| 一个新型的钴—铜分子化合物的合成及晶体结构的研究 |
| A NEW Co AND Cu MOLECULAR COMPOUND, SYNTHESIS AND CRYSTAL STRUCTURE |
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| 摘要: 合成了一个新颖的Co-Cu分子化合物,用元素分析和差热—热重分析方法测定了它的组成,并在Nicolet R3四园衍射仪上,用MoKa幅射测定了它的单晶结构。晶体属单斜晶系,空间群为P21/a,晶胞参数a=12.123(3)Å,b=10.019(3)Å,c=19.287(7)Å,β=105.16(2)°,V=2261(1)Å3,Z=4 |
| 关键词: 晶体结构 二聚氯化铜 双水杨醛三乙四胺合钴 |
| 基金项目: 国家自然科学基金 |
| Abstract: A new type compound C20H24N4O2Co·CuCl2·H2O has been obtained by the reaction of cobalt bis-salicylidene-triethylenetetraamine with CuCl2. Its component is determined by the results of elemental analyses and thermogravimetric-differential and its crystal structure is determined with a Nicolet R3 diffractometer using MoKa radiation. The crystal belongs to monoclinic, space group is P21/a, a= 12.123(3)Å, b= 10.019(3)Å, c= 19.287(7)Å, β= 105.16(2)°, K=2261(1)Å3 and Z= 4. This crystal is a molecular crystal consisting of two types molecules. One is cobalt bis-salicylidene-triethylenetetraamine, the Co atom coordinated with two O atoms and four N atoms of hex-dentate dictating ligand to form a coordination octahedron, the other is a dimer of cupric chloride which locates at a crystallographic symmetry center. |
| Keywords: molecular crystal dimer of CuCl2 bis-salicylidene-triethylenetetraamine cobalt complex |
| 投稿时间：1990-12-04 |
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| 王桂霞,杜文,奚祖威,金祥林,韩玉真.一个新型的钴—铜分子化合物的合成及晶体结构的研究[J].无机化学学报,1992,8(3):294-297. |
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