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T
Trevor W. Hayton
university of california santa barbara
53H指数
666论文数
8.3K被引数
收录论文 141
发表时间
Addition of 2 equiv. of bis(diisopropylamino)cyclopropenylidene (BAC) to [U(NR2)3(CCPh)] (1, R = SiMe3), in Et2O, results in for- mation of [cyclo-N(iPr)C(Me)2CH(NiPr2)C{vCHC3(NiPr2)2}][U (NR2)2(N(SiMe3)SiMe2CH2)(CCPh)] (2) in moderate isolated yield. Complex 2 is the result of coupling and protonation of two BAC molecules, where complex 1 contributes the required proton. It was characterized by NMR spectroscopy and X-ray crystallography and represents a new mode of reactivity of the cyclopropenylidene fragment.
DALTON TRANSACTIONS
IF3.3

