三邻氯苄基锡-2-吲哚甲酸酯的合成、谱学性质和晶体结构(英文)  

Synthesis,Spectroscopic Properties and Structural Characterization of Tri(o-chlorobenzyl)tin Ester of 2-indolylcarboxylic Acid

作　　者：尹汉东[1] 王其宝[1] 薛绳才[1] 

机构地区：[1]聊城大学化学化工学院,聊城252059

出　　处：《无机化学学报》2004年第12期1477-1480,共4页Chinese Journal of Inorganic Chemistry

基　　金：国家自然科学基金(No.20271025);教育部骨干教师基金;山东省自然科学基金(No.L2003B01)

摘　　要：The tri(o-chlorobenzyl)tin ester of 2-indolylcarboxylic acid has been synt hesized and characterized by elemental analysis, IR and 1H NMR. The crystal stru cture has been determined by X-ray single crystal diffraction. The crystal belon gs to triclinic with space group P1, a=1.020 0(16) nm, b=1.125 9(18) nm, c=1.321 (2) nm, 8)穖-3,The tri (o-chlorobenzyl)tin ester of 2-indolylcarboxylic acid has been synthesized and characterized by elemental analysis, IR and H-1 NMR. The crystal structure has been determined by X-ray single crystal diffraction. The crystal belongs to triclinic with space group 14, a=1.020 0(16) nm, b=1.125 9(18) nm, c=1.321(2) nm, alpha = 83.10(2)degrees, beta=67.597(18)degrees, gamma=84.83(2)degrees, Z=2, V=1.391(4) nm(3), D-x=1.565 Mg(.)m(-3), mu=1.235 mm(-1), F(000)=656, R=0.049 2, wR=0.1314. In this compound, the central tin atom is rendered four-coordinated in a tetrahedral structure. The resulting structure is a monomer containing Sn-O bond length of 0.2054(4) nm.

关 键 词：三邻氯苄基锡 2-吲哚甲酸酯 合成 谱学性质 晶体结构 

分 类 号：O627.42[理学—有机化学]