| 线性聚合物3-吲哚乙酸基三丁基锡的合成及晶体结构研究 |
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| 引用本文： | 尹汉东,马春林,张如芬,张立云. 线性聚合物3-吲哚乙酸基三丁基锡的合成及晶体结构研究[J]. 无机化学学报, 2000, 16(1): 97-102 |
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| 作者姓名： | 尹汉东 马春林 张如芬 张立云 |
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| 作者单位： | 聊城师范学院化学系,聊城,252059 |
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| 基金项目： | 晶体材料国家重点实验室 (山东大学 )，山东省自然科学基金!(Q98B01117)资助课题 |
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| 摘 要： | 用三丁基氯化锡与3 吲哚乙酸钠反应 ,合成3 吲哚乙酸基三丁基锡 ,经元素分析、IR、1HNMR和X 晶体衍射测定了其晶体结构 ,属于单斜晶系 ,P21/n空间群 ,a=13.1361(4),b=10.266(2),c=17.299(5) ,β=98.48(3)°,中心锡原子具有五配位三角双锥结构。
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| 关 键 词： | 晶体结构 三丁基锡 3－吲哚乙酸根 线性结构 |
| 收稿时间： | 1999-06-14 |
| 修稿时间： | 1999-08-05 |
Synthesis and X-Ray Crystal Structure of a Linear PolymericTri-n-Butyltin 3-Indolylacetate |
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| YIN Han-Dong,MA Chun-Lin,ZHANG Ru-Fen and ZHANG Li-Yun. Synthesis and X-Ray Crystal Structure of a Linear PolymericTri-n-Butyltin 3-Indolylacetate[J]. Chinese Journal of Inorganic Chemistry, 2000, 16(1): 97-102 |
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| Authors: | YIN Han-Dong MA Chun-Lin ZHANG Ru-Fen ZHANG Li-Yun |
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| Affiliation: | Department of Chemistry, Liaocheng Teachers University, Liaocheng 252059,Department of Chemistry, Liaocheng Teachers University, Liaocheng 252059,Department of Chemistry, Liaocheng Teachers University, Liaocheng 252059 and Department of Chemistry, Liaocheng Teachers University, Liaocheng 252059 |
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| Abstract: | The complex (n-C4H9)3SnO2CCH2R (R=3-indolyl) was prepared by reaction of (n-C4H9)3SnCl with sodium 3-indolylacetate in benzene. It has been determined by IR、1H NMR、elemental analyses and X-ray structural analyses. The crystals are monoclinic, space group P21/n, with a=13.1361(4), b=10.266(2), c=17.299(5)(A), and β=98.48(3)°. In the crystal the tin atoms are rendered five-coordinate in a trigonal bipyramidal structure by coordinating with 3-indolyacetate groups. The resulting structure is a linear polymer containing two different Sn-O bond lengths of 2.194(3) and 2.522(3)(A). |
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| Keywords: | crystal structure trin butyltin3 indolylacetate linear structure |
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