简介:-caprolactone的戒指洞聚合(ROP)(-CL)使用lanthanidethiolate建筑群[(CH3C5H4)2Sm(-SPh)(THF)]2(1)并且Sm(SPh)3(HMPA)(2)3第一次作为开始者被调查了。两个1和2被发现是为-CL的ROP的高度有效的开始者。poly(有直到1.97的分子的重量Mn的-caprolactone)(打印机控制语言)??
简介:在有ArSSAr的THF的SmI2的反应生产了二binuclear钐thiolate建筑群[(THF)3I2-Sm(-SAr)]2[Ar=Ph(1),4-Me2NC6H4(2)]在高收益。2的结构被单个水晶X光检查晶体学描绘。2的水晶与空格组和a=0.95705(13)一起属于三斜晶系的系统nm,b=1.22287(14)nm,c=1.26450(14)nm,=64.194(11)??匭吗??v??
Lanthanide Thiolate Complexes: Novel Initiators for Ring-opening Polymerization of ε-Caprolactone
Synthesis of Novel Binuclear Samarium Thiolate Complexes [(THF)3I2Sm(μ-SAr)]2 (Ar=Ph, 4-Me2NC6H4) and Crystal Structure of [(THF)3I2Sm(μ-S-4-Me2NC6H4)]2