Reactions of Thiocarbamoyl compounds with vaska complexes: mechanism and stereochemistry
作者:W.K. Dean
DOI:10.1016/s0022-328x(00)90628-4
日期:1980.5
known reactions of Vaska-type complexes with Me2NCSCl to give [trans-(Ph3P)2Ir(η2-CSNMe2)COCl]Cl and trans-(Ph3P)2Rh(η2-CSNMe2)Cl2 probably follow a similar course. (PH3P)RuNOCl reacts with (Me2NCS)2S and Me2NCSCl in the same way as (Ph3P)2IrCOCl, but reacts with (Me2NCS)2NPh to give [trans-(Ph3P)2Ru(η2-CSNMe2)NOCl]PF6. The mechanism and stereochemistry of these reactions are discussed. Reactions were
双(甲基硫代氨基甲)硫醚,(ME 2 NCS)2 S,用(PH发生反应3 P)2个MCOCl络合物赋予离子物质[PH 3 PM(η 2 -CSNMe 2)(S 2 CNME 2)CO] X(M = Rh,Ir; X = Cl,PF 6)为动力学产物。静置溶液,[PH 3 PRH(η 2 -CSNMe 2)(S 2 CNME 2)CO] C1被缓慢转化为热力学产物的PH值3 PRH(η 2 -CSNMe 2)S 2 CNME 2Cl。沃什卡型复合物与我的已知反应2 NCSCl,得到[反式- (PH 3 P)2的Ir(η 2 -CSNMe 2)氯化钴] Cl和反式- (PH 3 P)2的Rh(η 2 -CSNMe 2 Cl 2可能遵循类似的过程。(PH 3 P)RuNOCl以与(Ph 3 P)2 IrCOCl相同的方式与(Me 2 NCS)2 S和Me 2 NCSCl反应,但与(Me 2 NCS)2