Eight new tricobalt clusters p-RC_6H_4CCo_3 (CO)_(9-n)L_n(L=PPh_3, n=1; L=P (OEt)_3, n=2) have been prepared by means of chemically induced Electron-Transfer-Catalysis (ETC) reaction.

• 利用由化学还原剂BPK引发的电子迁移催化反应(ETC)合成了两个系列八种新的三核钴簇合物p-RC_6H_4CCo_3(CO)_(9-n)L_n(L=PPh_3,n=1;L=P(OEt)_3,n=2)。