2,3,4,5-tetraethyl-1-iodo-6-phenylthioethynyl-2,3,4,5-tetracarba-nido-hexaborane(6) 、
carbon monoxide,cobalt,cyclopenta-1,3-diene 、
η5-cyclopentadienylbis(ethene)cobalt 以
甲苯 为溶剂,
以54%的产率得到(η4-bis[2,3,4,5-tetraethyl-1-iodo-2,3,4,5-tetracarba-nido-hexaboranyl]diphenylthio(cyclobutadiene))(η5-cyclopentadienyl)cobalt(I)