| 若干Sc络合物的空间群 |
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| 引用本文： | Ng Seikweng,胡盛志. 若干Sc络合物的空间群[J]. 物理化学学报, 2000, 16(9): 804-809. DOI: 10.3866/PKU.WHXB20000909 |
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| 作者姓名： | Ng Seikweng 胡盛志 |
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| 作者单位： | Institute of Postgraduate Studies Research,University of Malaya,Kuala Lumpur 50603,Malaysia,Department of Chemistry,Xiamen University,Xiamen 361005 |
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| 摘 要： | 通过模拟结构因子计算将「（Ｃ４Ｈ９）４Ｎ」「Ｓｃ（ＮＣＳ）６」．３．５Ｈ２Ｏ的空间群从正交晶系的ｐｃａｂ修正为立方晶系的ｐａ３．将Ｓｃ（Ｃ１７Ｈ１３Ｎ２Ｏ２）３和「（Ｈ２Ｏ）１０（ＯＨ）２Ｓｃ２」（Ｃ６Ｈ５ＳＯ３）４．４Ｈ２Ｏ从Ｐ１修正为Ｃ２／ｃ。还将「Ｓｃ（ＮＯ３）３（Ｈ２Ｏ）３」．１８－Ｃｒｏｗｎ－６的Ｐｎａ２１修正为Ｐｎｍａ。
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| 关 键 词： | 空间群修正 模拟结构因子 钪络合物 |
| 收稿时间： | 1999-12-02 |
| 修稿时间： | 1999-12-02 |
Zhaori Getu Ge Qingie Li Wenzhao Yu Chunying Jia Meilin Xu Hengyong |
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| Ng Seikweng. Zhaori Getu Ge Qingie Li Wenzhao Yu Chunying Jia Meilin Xu Hengyong[J]. Acta Physico-Chimica Sinica, 2000, 16(9): 804-809. DOI: 10.3866/PKU.WHXB20000909 |
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| Authors: | Ng Seikweng |
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| Affiliation: | Institute of Postgraduate Studies Research,University of Malaya,Kuala Lumpur 50603,Malaysia|Department of Chemistry,Xiamen University,Xiamen 361005 |
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| Abstract: | The space group of [(C4H9)4N]3[Sc(NCS)6]• 3.5 H2O is revised from orthorhombic Pbca to cubic Pa by solving the cubic structure from the structure factors that are simulated from the orthorhombic structure. The space groups of three other scandium(III) structures that were originally reported in lower- symmetry settings are revised to higher- symmetry centrosymmetric settings: Sc(PMBP)3(HPMBP=1- phenyl- 3- methyl- 4- benzoylpyrazol- 5- one)from P to C 2/c, [(H2O)10(OH)2Sc2] (C6H5SO3)4•4H2O from P1 to C 2/c and [Sc(NO3)3(H2O)3]• 18- crown- 6 from Pna21 to Pnma. |
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| Keywords: | Space group revision Simulated structure factors Scandium complexes |
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