节点文献
三维结构二苯基锡2,6-吡啶二羧酸酯的合成及晶体结构(英文)
Syntheses and crystal structure of diphenyltin pyridine dicarboxylate with 3D network structure
【摘要】 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.
【Abstract】 A new diorganotin(Ⅳ)heterocyclicdicarboxylate [Ph2Sn(2,6-pdc)(H2O)]n(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.
【关键词】 2,6-吡啶二羧酸;
二苯基锡;
超分子结构;
【Key words】 2; 6-Pyridinedicarboxylate; diphenyltin; supramolecular structure;
【Key words】 2; 6-Pyridinedicarboxylate; diphenyltin; supramolecular structure;
【基金】 国家自然科学基金(No.20773059,20771053,20543004)资助项目;山东省自然科学基金(No.2005ZX09)资助项目
- 【文献出处】 聊城大学学报(自然科学版) ,Journal of Liaocheng University(Natural Science Edition) , 编辑部邮箱 ,2007年04期
- 【分类号】O627.42
- 【被引频次】2
- 【下载频次】95