The synthesis and tin-119m mössbauer spectra of some diorganotin dihalide and dipseudohalide complexes with nitrogen- and oxygen-donor ligands
作者:Alan J. Crowe、Peter J. Smith
DOI:10.1016/s0022-328x(00)85834-9
日期:1982.1
The synthesis and 119mSn Mössbauer spectra of 114 complexes of the type R2SnX2, L2 (R Me, Et, n-Pr, n-Bu, n-Oct, Ph, Bz; X F, Cl, Br, I, NCS; L2 2 monodentate or 1 bidentate O- or N-donor ligand(s)), 74 of which are new, are reported. The majority of the complexes are isostructural, having an octahedral trans-R2SnX4 geometry about tin, whilst five of the diphenyltin complexes (R Ph; X Cl;
合成和119米的类型R的114个络合物的Sn穆斯堡尔谱2 SNX 2,L 2(RME等,正PR,正丁基,正-十月中,Ph,BZ; X氟,氯,溴,I,NCS,L 2 2单齿或二齿1 O-或N-供配体(S)),其中74个是新的,则报告。大部分复合物是同构的,具有八面体反式-R 2 SNX 4几何约锡,而二苯基复合物5(RPh值; X氯,L 2 AMP,Nphen; XNCS,L 2 bipy,phen,TMphen)采用顺式-R 2 SnX 4八面体结构。