| 二(2-吡啶甲酸)二苯基锡(Ⅳ)配合物的合成及晶体结构(英文) |
| Synthesis and Crystal Structure of (2-pyridinecarboxylato)2diphenyltin(Ⅳ) |
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| 摘要: |
| 关键词: 有机锡 2-吡啶基羧酸 合成 晶体结构 |
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| Abstract: The complex (2-pyridinecarboxylato)2diphenyltin(Ⅳ) was synthesized by the reaction of 2-pyridinecarboxylic acids with the diphenyltin(Ⅳ) oxide. The crystal structure was determined by X-ray diffraction. The crystal belongs to monoclinic with space group P21/n， a=1.46504(19)nm， b=1.01225(13)nm， c=1.45406(19)nm， β=94.849(2)°， Z=4， R1=0.0285， wR2=0.0672. In this complex， the tin atom rendered six-coordinate in a distorted octahedron geometry. Each central tin atom is surrounded equatorial by two oxygen atoms coming from two carboxyl groups， one nitrogen atom coming from pyridinyl group and one carbon atom of the penyl group and axially by one carbon atom of the phenyl group and one nitrogen atom coming from pyridinyl group. CCDC： 180021. |
| Keywords: organotin(Ⅳ) 2-pyridinecarboxylic acid synthesis crystal structure |
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| 尹汉东,王传华,张如芬,马春林.二(2-吡啶甲酸)二苯基锡(Ⅳ)配合物的合成及晶体结构(英文)[J].无机化学学报,2003,19(3):287-290. |
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