作者:R.B. King、A. Bond
DOI:10.1016/s0022-328x(00)80387-3
日期:1974.6
Reactions of the 1,5-cyclooctadiene complex [C8H12RhCl]2 with the potassium polypyrazolylborates K[H4−nBPzn] (Pz = pyrazolyl, n = 2, 3 and 4; Pz = 3,5-dimethylpyrazolyl, n = 2 and 3) in ethereal solvents give the corresponding complexes C8H12RhPznBH4−n as stable yellow solids. Reaction of [Rh(CO)2Cl]2 with potassium bis(pyrazolyl)borate in hexane gives yellow H2B(C3H3N2)2Rh- (CO)2, but similar reactions
1,5-环辛二烯配合物[C 8 H 12 RhCl] 2与聚吡唑基硼酸钾K [H 4- n BPz n ](Pz =吡唑基,n = 2、3和4; Pz = 3,5-二甲基吡唑基,n = 2和3)在醚溶剂中得到相应的配合物C 8 H 12 RhPz n BH 4- n为稳定的黄色固体。[Rh(CO)2 Cl] 2与双(吡唑基)硼酸钾在己烷中的反应得到黄色的H 2 B(C 3 H 3 N 2)2 Rh-(CO)2,但是[Rh(CO)2 Cl] 2与其他聚吡唑基硼酸酯的相似反应仅导致在室温下分解。三(和吡唑基)硼酸铑1,5-环辛二烯配合物在室温下均在立体化学上不刚性。