作者:Ian R. Crossley、Anthony F. Hill、Anthony C. Willis
DOI:10.1021/om050377j
日期:2005.10.1
affords respectively the octahedral organometallic complexes [PtMe3HB(mt)3}] and [PtMe3H2B(mt)2}], the first isolated examples of poly(methimazolyl)borate complexes of platinum, which prove remarkably stable toward the reductive elimination of methane. The latter reacts further with [PtMe3I]4 to afford the novel, sulfur-bridged dinuclear complex [Me3Ptμ-H2B(mt)2}PtMe3I].
碘三甲基
铂(IV)与1当量的Na [HB(
MT)3 ]或Na [H 2 B(
MT)2 ](
MT =甲him唑)反应分别得到八面体有机
金属配合物[
PTMe 3 HB(
MT)3 }]和[
PTMe 3 H 2 B(
MT)2 }],是
铂的聚(甲基
咪唑基)
硼酸酯络合物的第一个分离的实例,事实证明,该化合物对
甲烷的还原消除反应非常稳定。后者发生反应进一步用[
PTME 3 I] 4,得到新颖,
硫桥连的双核配合物[我3的
PT μ-H 2 B(
MT)2 }
PTME 3我]。