Hydrophosphination-type reactivity promoted by bismuth phosphanides: scope and limitations.
Sign Up to like & getrecommendations! Published in 2017 at "Dalton transactions"
DOI: 10.1039/c7dt00226b
Abstract: Phenyl isocyanate inserts into the Bi-P bond of the terminal phosphanide Bi(NONAr)(PCy2) (NONAr = [O(SiMe2NAr)2]2- Ar = 2,6-iPr2C6H3) to afford the κ2N,O-phosphanylcarboxamidate complex. Liberation of the hydrophosphination product from the metal is achieved by reaction… read more here.
Keywords: hydrophosphination type; bismuth phosphanides; type reactivity; hydrophosphination ... See more keywords
Hidden silylium-type reactivity of a siloxane-based phosphonium-hydroborate ion pair.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical communications"
DOI: 10.1039/d1cc07016a
Abstract: A new class of siloxane-based cations with hidden silylium-type reactivity is provided, which, in combination with an arylborate counteranion, initiates a highly selective para-C(sp2)-F defunctionalization of a perfluorinated aryl group. The hydrodefluorinated aryl borane is… read more here.
Keywords: hidden silylium; siloxane; silylium type; ion pair ... See more keywords