Synthesis and characterization of the first heteroleptic tin(II) isopropoxometallates
摘要:
Tin(II) isopropoxometallates of the types XSn{Al(OPr(i))4}, XSn{Zr2(OPri)9}, XSn{M(OPri)6}, {Al(OPri)4}Sn{Zr2(OPri)9} and {Nb(OPri)6}Sn{Ta(OPri)6} (where X = Cl, OPri/OBut; M = Nb/Ta) have been synthesized and characterized by elemental analyses, molecular weight measurements and multinuclear (H-1, C-13, Al-27 and Sn-119) NMR studies.