1-[(Ph3P)2(η5-C5H5)OsCC]-3-(bpyCC)-5-(HCC)C6H3 、 1-[(t-Bu2bpy)(CO)3ReCC]-3-[(η2-dppf)(η5-C5H5)RuCC]-5-[trans-(Ph3P)2(Cl)PtCC]C6H3 在
CuI 、 diethylamine 作用下,
以
氯仿 为溶剂,
以63%的产率得到trans-[(PPh3)2Pt(1-[(t-Bu2bpy)(CO)3ReCC]-3-[(η2-dppf)(η5-C5H5)RuCC]-5-(CC)C6H3)(1-[(Ph3P)2(η5-C5H5)OsCC]-3-(bpyCC)-5-(CC)C6H3)]