配体Ph 2 PCH 2 CRR'OH [R = R'= Me(1a),R = Me,R'= H(1b); R = R'= H(1c)]以
化学计量法PdCl 2(Ph 2 PCH 2 CRR'OH)2形成络合物,呈中性反式-[PdCl 2(Ph 2 PCH 2 CRR'OH)2 ],其中R ,R'= Me或CDCl 3溶液中的H(2a)-(2c),离子形式为顺式-[P [图解省略] H)(Ph 2 PCH 2 CRR'OH)] Cl,其中R = R' =我(4a)或R = Me,在CD 3 OD溶液中R'= H(4b)。络合物[PdCl 2(Ph 2 PCH 2 CH 2 OH)2 ]溶于D 2 O,得到pH 3.9的酸性溶液。用
丙酮中的AgClO 4处理反式-[PdCl 2(Ph 2 PCH 2 CRR'OH)2 ](2a)或(2b),得到顺式[[P ] [ H] 2 ] [ClO 4 ]