Synthesis,Characterization and Biological Activity of (Z)-1-[2-(Triphenylstannyl]Cyclopentanol and Their Phenylhalostannyl Derivativies  

作　　者：YUE Su-mei LI Xiao-li SUN Zhen-gang LIU Jing-fu 

机构地区：[1]Department of Chemistry,Northeast Normal Univeristry,Changchun,130024

出　　处：《Chemical Research in Chinese Universities》1999年第1期31-36,共6页高等学校化学研究(英文版)

摘　　要：The synthesis and characterization, by elementary analysis, IR and 1H NMR of ( Z ) 1 [2 (triphenylstannyl)vinyl] 1 cyclopentanol, CH 2(CH) 3C(OH)CHCHSnPh 3 are described together with its halodemetallation by I 2, Br 2 and ICl to yield derivatives of the types CH 2(CH 2) 3C(OH)CHCHSnPh 3- n X n (n =1, 2; X=I, Br, Cl). The solid state structures of the dibromide were determined by X ray diffraction analysis. In the crystal of CH 2(CH 2) 3C(OH)· CHCHSnBr 2 , the Sn atom has a destorted trigonal bipyramidal geometry, in which Sn—O interaction is noted[0 244 6(8) nm]. The biological activity of the title complexes was also investigated.The synthesis and characterization, by elementary analysis, IR and 1H NMR of ( Z ) 1 [2 (triphenylstannyl)vinyl] 1 cyclopentanol, CH 2(CH) 3C(OH)CHCHSnPh 3 are described together with its halodemetallation by I 2, Br 2 and ICl to yield derivatives of the types CH 2(CH 2) 3C(OH)CHCHSnPh 3- n X n (n =1, 2; X=I, Br, Cl). The solid state structures of the dibromide were determined by X ray diffraction analysis. In the crystal of CH 2(CH 2) 3C(OH)· CHCHSnBr 2 , the Sn atom has a destorted trigonal bipyramidal geometry, in which Sn—O interaction is noted[0 244 6(8) nm]. The biological activity of the title complexes was also investigated.

关 键 词：Crystal structure CYCLOPENTANOL Biological activity 

分 类 号：O624.31[理学—有机化学]