Jiao Y, Brennessel WW, Jones WD. A tris(pyrazolyl)borate rhodium phosphite complex that undergoes an Arbusov-like rearrangement.
Acta Crystallogr C 2013;
69:939-42. [PMID:
24005495 DOI:
10.1107/s0108270113015953]
[Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2013] [Accepted: 06/07/2013] [Indexed: 11/10/2022] Open
Abstract
Tp'Rh[P(OMe)3](Me)H, loses methane in pentane solution containing CH2F2 to give the scorpionate complex bis(μ-dimethyl phosphito)-κ(2)P:O;κ(2)O:P-bis{methyl[tris(3,5-dimethyl-1H-pyrazol-1-yl-κN(2))borato]rhodium(III)}, [Rh2(CH3)2(C2H6O3P)2(C15H22BN6)2], in which the phosphine O-Me bond is cleaved. The product is dimeric and resembles the Arbusov-type rearrangement product known to form from trimethyl phosphite.
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