The preparation and structures of metallathietane-3-oxides and –3,3-dioxides of platinum and palladium: the crystal structures of trans-2,4-dibenzoyl-1,1-bis(triphenylphosphine)platinathietane-3-oxide and trans-2,4-dibenzoyl-1,1-bis(triphenylphosphine)platinathietane-3,3-dioxide
作者:William Henderson、Raymond D. W. Kemmitt、John Fawcett、Lesley J. S. Prouse、David R. Russell
DOI:10.1039/c39860001791
日期:——
yields of platinathietane-3-oxides and metallathietane-3,3-dioxides may be obtained by treatment of [MCl2L2] with [RCH2S(O)nCH2R](n= 1, R = COPh; n= 2, R = COPh or CO2Me) and silver(I) oxide; single crystal X-ray studies on the title complexes establish the presence of puckered metallacycles, the sulphinyl oxygen of the platinathietane-3-oxide adopting an equatorial environment.
platinathietane -3-氧化物和metallathietane -3,3-二氧化物的高收率可以通过治疗[的MCL获得2大号2 ]与[RCH 2 S(O)ñ CH 2 R](Ñ = 1,R = COPH; n = 2,R = COPh或CO 2 Me)和氧化银(I);对标题配合物的单晶X射线研究确定了褶皱的金属环化合物的存在,即采用赤道环境的platinathietane-3-oxide的亚砜基氧。