Synthesis and Structural Studies of Organotin(IV) and Organolead(IV) Thiophene‐2‐thiocarboxylate
作者:Suryabhan Singh、Subrato Bhattacharya、Heinrich Nöth
DOI:10.1002/ejic.201000692
日期:2010.12
A few organotin(IV) ([R 2 SnCl 2 ], [R 3 SnCl]; R = Me, Ph, nPr, or nBu) and organolead(IV) ([Ph 2 PbCl 2 ], [Ph 3 PbCl]) compounds that contain the thiophene-2-thiocarboxylate ligand have been synthesized and characterized by 1 H, 13 C, 119 Sn NMR; FTIR; and UV/Vis spectroscopy. The molecular structures of some of the compounds were studied by single-crystal X-ray diffraction. Structures and electronic
一些有机锡 (IV)([R 2 SnCl 2 ]、[R 3 SnCl];R = Me、Ph、nPr 或 nBu)和有机铅 (IV)([Ph 2 PbCl 2 ]、[Ph 3 PbCl])已合成含有噻吩-2-硫代羧酸酯配体的化合物,并通过 1 H、 13 C、 119 Sn NMR 表征;红外光谱;和紫外/可见光谱。通过单晶X射线衍射研究了一些化合物的分子结构。结构和电子跃迁已在 DFT 计算的基础上进行了解释。