摘要:
The reaction of [(Fp)Ph2PC=CR][BF4] (Fp = (C5H5)Fe(CO)(2); R = H (1), Me (2), tBu (3), Ph (4), Tol (5)) with (CH3)(3)NO . 2H(2)O. (6) was studied, and the new complexes [CpFe(CO)(eta(2)(O,C)-Ph2P(O)CH=CR)] (R = Ph (7), Tol (8)) were isolated. Compound 8 was characterized by X-ray diffraction. An isotopic labeling study showed that the oxygen atom bonded to phosphorus came from a water molecule.