A Base-Stabilized Silylene-Promoted C(sp3)-H Borylation and H2 Activation.
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DOI: 10.1021/acs.inorgchem.0c00426
Abstract: Treatment of the amidinato amidosilylene [L{(Me3Si)2N}Si:] [1, L = PhC(NtBu)2] with a slight excess of borane-tetrahydrofuran complex [BH3·THF] in toluene at room temperature afforded the silylene-borane adduct [L{(Me3Si)2N}Si:→BH3] (2). A triflate substituent was introduced on… read more here.
Keywords: me3si; room temperature; silylene; sp3 borylation ... See more keywords
Hypercoordinated Oligosilanes Based on Aminotrisphenols
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DOI: 10.1021/acsomega.8b01402
Abstract: The hypercoordinated silicon chlorides ClSi[(o-OC6H4)3N] (3) and ClSi[(OC6H2Me2CH2)3N] (5) were used for the synthesis of catenated derivatives (Me3Si)3SiSi[(o-OC6H4)3N] (9), (Me3Si)3SiSiMe2SiMe2Si(SiMe3)2Si[(o-OC6H4)3N] (11), and (Me3Si)3SiSi[(OC6H2Me2CH2)3N] (13) in reactions with (Me3Si)3SiK·THF (7) or (Me3Si)3SiK·[18-crown-6] (8). It was found… read more here.
Keywords: me3si; based aminotrisphenols; oligosilanes based; me3si 3sik ... See more keywords
C-H Bond Activation by an Isolated Dinuclear U(III)/U(IV) Nitride.
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DOI: 10.1021/jacs.9b12804
Abstract: Synthetic studies of bimetallic uranium nitride complexes with the N(SiMe3)2 ligand have generated a new nitride complex of U(III), which is highly reactive toward C-H bonds and H2. Treatment of the previously reported U(IV)/U(IV) nitride… read more here.
Keywords: iii; me3si thf; bond; me3si ... See more keywords