Syntheses and crystal structures of three bis(triorganotin) benzenedicarboxylates
作者:Jin Liu、Min Liu、Shiqing Wang、Yuxiao Li、Mingzhu Liu、Yue Wang、Laijin Tian、Xicheng Liu
DOI:10.1515/mgmc-2018-0031
日期:2018.11.27
Abstract Three bis(triorganotin) benzenedicarboxylates, 1,n-C6H4(COOSnR3)2 (n, R=3, C6H5C(CH3)2CH2, 1; 4, C6H5C(CH3)2CH2, 2; 4, C6H11-c, 3), were synthesized by the reaction of 1,3 or 1,4-benzenedicarboxylic acid with triorganotin chlorides in the solution of CH3ONa-CH3OH and characterized by means of elemental analysis, Fourier-transform infrared spectroscopy (FT-IR), nuclear magnetic resonance (NMR)
摘要 三双(三有机锡)苯二羧酸盐,1,n-C6H4(COOSnR3)2 (n, R=3, C6H5C(CH3)2CH2, 1; 4, C6H5C(CH3)2CH2, 2; 4, C6H11-c, 3) , 由 1,3 或 1,4-苯二甲酸与氯化三有机锡在 CH3ONa-CH3OH 溶液中反应合成,并通过元素分析、傅里叶变换红外光谱 (FT-IR)、核磁共振 ( NMR)(1H、13C 和 119Sn)光谱和 X 射线单晶衍射。化合物 1-3 都是双核锡配合物,其中羧酸盐是单齿的,每个锡原子都具有扭曲的 SnC3O 四面体几何形状。