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. 2021 Aug 21;50(31):10692-10695.
doi: 10.1039/d1dt02273c. Epub 2021 Jul 27.

Dihydrogen cleavage by a dimetalloxycarbene-borane frustrated Lewis pair

Albert Paparo  1 , Anh L P Nguyen  2 , Jared S Silvia  3 , Thomas P Spaniol  1 , Laurent Maron  4 , Christopher C Cummins  3 , Jun Okuda  1
Affiliations

Dihydrogen cleavage by a dimetalloxycarbene-borane frustrated Lewis pair

Albert Paparo et al. Dalton Trans. .

Abstract

A frustrated Lewis pair of dititanoxycarbene [(Ti(N[tBu]Ar)3)2(μ-CO2)] (Ar = 3,5-Me2C6H3) and B(C6F5)3 cleaved dihydrogen under ambient conditions to give the zwitterionic formate [(Ti(N[tBu]Ar)3)2(μ-OCHO-ηO:ηO')(B(C6F5)3)] and the hydrido borate [Ti(N[tBu]Ar)3][HB(C6F5)3].

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