A tris(pyrazolyl)borate rhodium phosphite complex that undergoes an Arbusov-like rearrangement

作者：Jiao Yunzhe; Brennessel William W; Jones William D^*

来源：Acta Crystallographica Section C-Crystal Structure Communications, 2013, 69(9): 939-942.

DOI：10.1107/S0108270113015953

• crystal structure
• scorpionates
• Arbusov rearrangement

Tp'Rh[P(OMe)(3)](Me) H, loses methane in pentane solution containing CH2F2 to give the scorpionate complex bis(mu-dimethyl phosphito)-kappa P-2:O;kappa O-2:P-bis{methyl[tris(3,5-dimethyl-1H-pyrazol-1-yl-kappa N-2)borato]rhodium(III)}, [Rh-2(CH3)(2)(C2H6-O3P)(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.

• 出版日期2013-9