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)
2007年
4期
5-6,60
,共3页
2,6-吡啶二羧酸%二苯基锡%超分子结构
2,6-吡啶二羧痠%二苯基錫%超分子結構
2,6-필정이최산%이분기석%초분자결구
2,6-Pyridinedicarboxylate%diphenyhin%supramolecular structure
利用二苯基氧化锡与2,6-吡啶二羧酸反应,合成了新的二有机锡杂环二羧酸酯[Ph2Sn(2,6-pdc)(H2O)]n(pdc=吡啶二羧酸),并用元素分析、红外光谱、核磁共振氢谱和X-射线单晶衍射对该化合物进行了表征.结果表明,该化合物通过配位水分子和羰基氧原子间的氢键作用,形成了三维超分子结构.
利用二苯基氧化錫與2,6-吡啶二羧痠反應,閤成瞭新的二有機錫雜環二羧痠酯[Ph2Sn(2,6-pdc)(H2O)]n(pdc=吡啶二羧痠),併用元素分析、紅外光譜、覈磁共振氫譜和X-射線單晶衍射對該化閤物進行瞭錶徵.結果錶明,該化閤物通過配位水分子和羰基氧原子間的氫鍵作用,形成瞭三維超分子結構.
이용이분기양화석여2,6-필정이최산반응,합성료신적이유궤석잡배이최산지[Ph2Sn(2,6-pdc)(H2O)]n(pdc=필정이최산),병용원소분석、홍외광보、핵자공진경보화X-사선단정연사대해화합물진행료표정.결과표명,해화합물통과배위수분자화탄기양원자간적경건작용,형성료삼유초분자결구.
A new diorganotin(IV)heterocyclicdicarboxylate[Ph2Sn(2,6-pdc)(H2O)].(was synthesized by the reaction of diphenyltin(IV)oxide with 2,6-H2pdc(pdc = pyridinedicarboxylate). Complex has been characterized by elemental,IR,1H NMR analyses and X-ray crystallographic diffraction analyses. This complex has a 3D framework supramolecular structure due to the coordinated water molecules via hydrogen bonds to the oxygen atoms of the carboxyl groups.