Di- and zerovalent platinaboratranes:: The first pentacoordinate d10 Platinum(0) complex
Di- and zerovalent platinaboratranes:: The first pentacoordinate d10 Platinum(0) complex
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DOI:
10.1021/om040114
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发表时间:
2004-11-22
期刊:
影响因子:
2.8
通讯作者:
Hill, AF
中科院分区:
文献类型:
--
作者:
Crossley, IR;Hill, AF
The reaction of [PtCl2(PPh3)(2)] with Na[H-B(mt)(3)] (mt = methimazolyl) affords the platinaboratrane salt [PtH(PPh3){B(mt)(3)}]Cl(Pt-II-->B), the first example of a metallaboratrane with the metal center in the +2 oxidation state. Base-induced dehydrochlorination affords the first d(10) metallaboratrane, [Pt(PPh3){B(mt)(3)]}-(Pt-0-->B), based on an unprecedented pentacoordinate platinum(0) geometry.