| Synthesis,halogenation and structural characterization of (Z)-1-[2-(triphenylstannyl)vinyl]-l-cyclododecanol |
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| 作者姓名： | 黄葵 傅芳信 潘华德 |
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| 作者单位： | Department of Chemistry，Northeast Normal University，Changchun，Jilin 130024，China，Department of Chemistry，Northeast Normal University，Changchun，Jilin 130024，China，Department of Chemistry，Northeast Normal University，Changchun，Jilin 130024，China |
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| 基金项目： | Project (No. 29170084) supported by the National Natural Science Foundation of China |
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| 摘 要： | Synthesis and characterization of (Z)-1-2-(triphenylstannyl)vinylj-l-cyclododecanol,c-(CH2)11C(OH)CH=CHSnPh3,are reported,together with its halogenation by I2,Br2 and IC1 to yield derivatives of the types c-(CH2)11C(OH)CH=CHSnPh3_nXn (n=1,2; X=I,Br,Cl,respectively).The molecular structures of two compounds have been determined by X-ray diffraction analysis.The tin atom exhibits a distorted tetrahedral geometry in the crystal of (Z)-1-2-(triphenylstannyl)vinyl]-1-cyclododecanol,but a trigonal bipyramidal geometry in the monoiodo-derivative (Z)-1-2-(diphenyliodo-stannyl)vinyl]-l-cyclododecanol and other derivatives,in which significant intramolecular coordinative interaction HO→Sn is observed.And the formation of a five-membered tin containing ring is significant for their antitumour activities.
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Synthesis,halogenation and structural characterization of (Z)-1-[2-(triphenylstannyl)vinyl]-l-cyclododecanol |
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| HUANG,Kui FU,Fang-Xin PAN,Hua-De.Synthesis,halogenation and structural characterization of (Z)-1-[2-(triphenylstannyl)vinyl]-l-cyclododecanol[J].Chinese Journal of Chemistry,1998(4). |
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| Authors: | HUANG Kui FU Fang-Xin PAN Hua-De |
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| Institution: | HUANG,Kui FU,Fang-Xin PAN,Hua-DeDepartment of Chemistry,Northeast Normal University,Changchun,Jilin 130024,China |
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| Abstract: | |
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| Keywords: | Organotin halogenation crystal structures |
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