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)
2005年
3期
7-10
,共4页
张军红%李林尉%马春林%张如芬
張軍紅%李林尉%馬春林%張如芬
장군홍%리림위%마춘림%장여분
三甲基氯化锡%铋试剂Ⅱ%晶体结构
三甲基氯化錫%鉍試劑Ⅱ%晶體結構
삼갑기록화석%필시제Ⅱ%정체결구
Trimethyltin (Ⅳ) chloride,2,5-dimercapto-4-phenyl-1,3,4-thiodiazole,crystal structure
通过三甲基氯化锡与铋试剂Ⅱ(2,5-dimercapto-4-phenyl-1,3,4-thiodiazole)合成了一种新的化合物Me3Sn(S3N2C8H5).并通过元素分析、1H NMR谱和X-射线单晶衍射对它进行了表征.结果表明:包括分子间的Sn…S弱作用在内,锡原子为五配位的三角双锥构型,而且分子间通过此作用形成了一维的无限链状结构.
通過三甲基氯化錫與鉍試劑Ⅱ(2,5-dimercapto-4-phenyl-1,3,4-thiodiazole)閤成瞭一種新的化閤物Me3Sn(S3N2C8H5).併通過元素分析、1H NMR譜和X-射線單晶衍射對它進行瞭錶徵.結果錶明:包括分子間的Sn…S弱作用在內,錫原子為五配位的三角雙錐構型,而且分子間通過此作用形成瞭一維的無限鏈狀結構.
통과삼갑기록화석여필시제Ⅱ(2,5-dimercapto-4-phenyl-1,3,4-thiodiazole)합성료일충신적화합물Me3Sn(S3N2C8H5).병통과원소분석、1H NMR보화X-사선단정연사대타진행료표정.결과표명:포괄분자간적Sn…S약작용재내,석원자위오배위적삼각쌍추구형,이차분자간통과차작용형성료일유적무한련상결구.
A new complex Me3Sn(S3N2C8H5) was synthesized by the reaction of trimethyltin chloride with 2,5-dimercapto-4-phenyl-1,3,4-thiodiazole (bismothol),and it was characterized by elemental analysis, 1H NMR spectrum and X-ray crystallography diffraction. Its structure shows that, including Sn…S intermolecular interaction, the tin atom is five-coordinated with distorted trigonal bipyramidalgeometry. Moreover, it is a 1D infinite chain through Sn…S intermolecular interactions.