biferrocenyl moieties along the P–Pd–P unit exists in the mixed-valent species. The palladium complexes are suitable catalysts in the Suzuki reaction of 2-bromotoluene (27) or 4′-chloroacetophenone (28) with phenylboronic acid (29). They can also be applied in the Heck C,C cross-coupling of iodobenzene (32) with tert-butyl acrylate (33). Depending on the steric (estimated by the Tolman cone angle) and electronic
该系列biferrocenyl官能膦BFC(PR的2)/ BFC(Se═PR 2)(R = C 6 H ^ 5(6 / 14),C 6 H ^ 4 -2-CH 3(7 / 15),C ^ C ^ 4 ħ 3 O(8 / 16),C ^ C ^ 6 ħ 11(9 / 17); BFC = 1'- biferrocenyl,
铁(η 5 -C 5 H ^ 5)(η 5 -C 5ħ 4)的Fe(η 5 -C 5 H ^ 4)2)和
二膦biferrocenyl BFC(PR 2)2 / BFC(Se═PR 2)2(R = C 6 H ^ 5(10 / 18),C 6 H ^ 4 -2-CH 3(11 / 19),C ^ C ^ 4 ħ 3 O(12 / 20),C ^ C ^ 6 ħ 11(13 /21); BFC = 1',1个'''-biferrocenyl,
铁(Fe(η 5 -C 5 H ^