Unlocking the metallaboratrane cage: reversible B-H activation in platinaboratranes
Unlocking the metallaboratrane cage: reversible B-H activation in platinaboratranes
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DOI：
10.1039/b712058c
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发表时间：
2008-01-01
影响因子：
4
通讯作者：
Hill, Anthony F.
中科院分区：
文献类型：
--
作者：
Crossley, Ian R.;Hill, Anthony F.
新铂硼酸盐[PtH(pto (pto)(3)){B(mt)(3)}]Cl(Pt -> B)(8) （mt =甲巯咪唑，Tol = C6H4Me-4）与2个等量的PR3 （R = Me, Et）通过氢化物向硼的迁移和配体置换，生成盐[Pt(PR3)(2){kappa(2)- S， S'- hb (mt)(3)}]Cl，这些盐缓慢地进行B- h再活化，最终生成铂硼酸盐[PtH(PR3){B(mt)(3)}]Cl(Pt -> B)(8)。
The reaction of the new platinaboratrane salt [PtH(PTol(3)){B(mt)(3)}]Cl(Pt -> B)(8) (mt = methimazolyl, Tol = C6H4Me-4) with 2 equivalents of PR3 (R = Me, Et) affords, via hydride migration to boron and ligand substitution, the salts [Pt(PR3)(2){kappa(2)- S, S'-HB(mt)(3)}]Cl, which slowly undergo B-H reactivation, to afford, ultimately, the platinaboratrane salts [PtH(PR3){B(mt)(3)}]Cl(Pt -> B)(8).