Single Oxygen‐Atom Insertion into PB Bonds: On‐ and Off‐Metal Transformation of a Borylphosphine into a Borylphosphinite | Zendy

Bailey Jonathan A. | Zendy; Sparkes Hazel A. | Zendy; Pringle Paul G. | Zendy

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Single Oxygen‐Atom Insertion into PB Bonds: On‐ and Off‐Metal Transformation of a Borylphosphine into a Borylphosphinite

Author(s) -

Bailey Jonathan A.,

Sparkes Hazel A.,

Pringle Paul G.

Publication year - 2015

Publication title -

chemistry – a european journal

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.687

H-Index - 242

eISSN - 1521-3765

pISSN - 0947-6539

DOI - 10.1002/chem.201500378

Subject(s) - hydrosilylation , hydroboration , rhodium , chemistry , atom (system on chip) , oxygen atom , catalysis , oxygen , transformation (genetics) , metal , medicinal chemistry , stereochemistry , crystallography , organic chemistry , molecule , biochemistry , computer science , gene , embedded system

An oxygen atom is selectively inserted into the PB bond of a borylphosphine ( L 1 ) by reaction with Me 3 NO to afford the corresponding borylphosphinite ( L 2 ). This transformation can also be effected when L 1 is coordinated to rhodium. The ν(CO) values for trans‐ [RhCl(CO)(L) 2 ] reveal very different electronic properties for coordinated L 1 and L 2 which translate into the strikingly different performances of the complexes [RhCl(L)(cod)] (L= L 1 or L 2 , cod=1,5‐cyclooctadiene) in hydrosilylation and hydroboration catalysis.

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