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Issue 7, 2017
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Hydrophosphination-type reactivity promoted by bismuth phosphanides: scope and limitations

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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 with HPPh2. The diphenylphosphanide product, Bi(NONAr)(PPh2), is however unstable and decomposes to generate reduced species, preventing catalytic turnover.

Graphical abstract: Hydrophosphination-type reactivity promoted by bismuth phosphanides: scope and limitations

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Article information


Submitted
18 Jan 2017
Accepted
27 Jan 2017
First published
27 Jan 2017

Dalton Trans., 2017,46, 2068-2071
Article type
Communication

Hydrophosphination-type reactivity promoted by bismuth phosphanides: scope and limitations

R. J. Schwamm, J. R. Fulton, M. P. Coles and C. M. Fitchett, Dalton Trans., 2017, 46, 2068
DOI: 10.1039/C7DT00226B

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