聊城大学学报（自然科学版）
聊城大學學報（自然科學版）
료성대학학보（자연과학판）
JOURNAL OF LIAOCHENG TEACHERS UNIVERSITY（NATURAL SCIENCE EDITION）
2003年
3期
9-10,36
,共3页
二苄基二氯化锡%铋试剂-I%合成%晶体结构
二芐基二氯化錫%鉍試劑-I%閤成%晶體結構
이변기이록화석%필시제-I%합성%정체결구
synthesis%crystal structure%two-dimension%cleavage
在碱性条件下,用二苄基二氯化锡与铋试剂-I反应,意外发生了C-S键断裂反应,生成了非预期产物,经X-射线表征了产物的结构.该晶体属于单斜晶系,空间群为P21/n,a＝1.0910(4)nm,b＝0.9054(3)nm,c＝2.0925(8)nmβ＝94.174(7)°,Z=4,V＝2.0613(13)nm3,Dc=1.725 mg/m3,μ＝1.656 mm-1,F(000)＝1064,R1＝0.0475,wR2＝0.1109.中心原子锡为六配位形式.
在堿性條件下,用二芐基二氯化錫與鉍試劑-I反應,意外髮生瞭C-S鍵斷裂反應,生成瞭非預期產物,經X-射線錶徵瞭產物的結構.該晶體屬于單斜晶繫,空間群為P21/n,a＝1.0910(4)nm,b＝0.9054(3)nm,c＝2.0925(8)nmβ＝94.174(7)°,Z=4,V＝2.0613(13)nm3,Dc=1.725 mg/m3,μ＝1.656 mm-1,F(000)＝1064,R1＝0.0475,wR2＝0.1109.中心原子錫為六配位形式.
재감성조건하,용이변기이록화석여필시제-I반응,의외발생료C-S건단렬반응,생성료비예기산물,경X-사선표정료산물적결구.해정체속우단사정계,공간군위P21/n,a＝1.0910(4)nm,b＝0.9054(3)nm,c＝2.0925(8)nmβ＝94.174(7)°,Z=4,V＝2.0613(13)nm3,Dc=1.725 mg/m3,μ＝1.656 mm-1,F(000)＝1064,R1＝0.0475,wR2＝0.1109.중심원자석위륙배위형식.
A complex of organotin was synthesized by the reaction of dibenzyltin dichloride with 2,5-dimercapto-1,3,4-thiodiazole. During the reaction, under a very gentle condition,one of carbon-sulfur bonds cleaved. The weak interactions between tin and nitrogen atoms make the compound a dimmer and the coordination number of tin atom ambiguous. The high atom interactions between adjacent sulfur atoms connected the dimers to form a two-dimensional plane.
