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| 水热法合成[(C3H7)2 NH2]4(H2O)4 Ge4S10及晶体结构分析 | |
| 引用本文： | 周书喜,柯燕雄,李健民,吴新涛,陆舍铭,陈久桐,杜文新. 水热法合成[(C3H7)2 NH2]4(H2O)4 Ge4S10及晶体结构分析[J]. 中国科学技术大学学报, 2003, 33(4): 421-425,465 |
| 作者姓名： | 周书喜 柯燕雄 李健民 吴新涛 陆舍铭 陈久桐 杜文新 |
| 作者单位： | 1. 中国科学技术大学化学物理系,合肥,230026;盐城工学院化工系,盐城,224003 2. 中国科学技术大学化学物理系,合肥,230026 3. 中国科学院福建物质结构研究所,福州,350002 |
| 基金项目： | TheworkissupportedbytheNationalNatureScienceFoundationofChina (GrantNo :20071030and5 0 0 72 0 2 6 ) |
| 摘 要： | 在二丙胺存在的条件下，Ge,S,Cd^2 或Mn^2 于150℃水热反应生成[(C3H7)2NH2]4(H2O)4Ge4S10单晶。单晶X射线衍射分析结果显示：该单晶为四方晶系，空间群I4（1）/amd；晶胞参数a=20.9275(4)A,c=11.3351(2)A。此晶体由分隔的[Ge4S10]^4-团族构成，每个[Ge4S10]^4-团族周围被四个丙二胺分子所包围。 |
| 关 键 词： | [Ge4S10]^4- 团族 GeS4 变形四面体 水热合成 晶体结构 |
Hydrothermal Synthesis and Structural Characterization of [(C3H7 )2 NH2]4 (H2O)4 Ge4S10 |
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| Abstract. Hydrothermal Synthesis and Structural Characterization of [(C3H7 )2 NH2]4 (H2O)4 Ge4S10[J]. Journal of University of Science and Technology of China, 2003, 33(4): 421-425,465 | |
| Authors: | Abstract |
| Abstract: | The hydrothermal reaction of Ge, S, CdCl2 or MnCl2 at 150 ℃ in the presence of dipropylamine resulted in the production of crystals of [(C3H7)2NH2] 4 (H2O) 4Ge4S10,which were characterized by a single crystal X-ray diffraction analysis [tetragonal,I4(1)/amd, a =20. 9275 (4)A, c = 11. 3351 (2)A]. The crystals are composed of isolated [ Ge4S10 ] 4- cluster, which is surrounded by four dipropylamine molecules. |
| Keywords: | [Ge_4S_(10)]~(4-) cluster distorted GeS_4 tetrahedral hydrothermal synthesizing structural characterization |
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