The copyrolysis of tetrahalogenodiborane(4) (B2X4, X = Cl, Br) or the halogenated carbon compounds such as CX4 or C2X4 yields the new carboranes C2B5X7 and C2B7Cl9 in addition to the vinyl compound C2Br3BBr2 as some of the products.
四卤代二
硼烷(4)(B 2 X 4,X = Cl,Br)或卤代
碳化合物(如CX 4或C 2 X 4)的共分解生成新的
碳硼烷C 2 B 5 X 7和C 2 B 7 Cl 9除了
乙烯基化合物C 2 Br 3
BBr 2作为某些产品。