B(C6F5)3 是一种路易斯酸，比无机母体分子BF3更强。与主要的路易斯酸相反，第15族的较重元素的五氟化物，B(C6F5)3 没有氧化性。B(C6F5)3能与中性和较弱的路易斯碱形成加合物。B(C6F5)3 具有容易接受与金属键合的阴离子配体的能力。 用途： 广泛用于制备d0 芳烃 和其他有机金属配合物的通用试剂 可用作聚合催化剂。 与-三叔丁基膦（570958）一起使用，可对在室温和一个大气压下二氢的异质裂解进行研究。 B(C6F5)3 is a Lewis acid, stronger than the inorganic parent molecule BF3. In contrast to the prominent Lewis acids, the pentafluorides of the heavier elements of group 15, B(C6F5)3 has no oxidizing properties. B(C6F5)3 forms adducts with neutral and weaker Lewis bases. B(C6F5)3 has the capability to easily accept anionic ligands bonded to metals. Application ： A versatile reagent widely used in the preparation of d0 arene and other organometallic complexes useful as polymerization catalysts. Used with tri-tert-butylphosphine (570958) to study the heterolytic cleavage of dihydrogen at room temperature and one atmosphere pressure.