A rare earth complex of terbium ion with 2-benzoylbenzoic acid and 1,10phenathroline(Tb(o-BBA)_3(phen),o-BBA=2-benzoylbenzoic acid,phen=1,10-phenathroline) was synthesized,and used as a luminescent material.

• 合成了一种新的稀土配合物邻苯甲酰苯甲酸-1,10-菲罗啉-铽(Tb(o-BBA)3(phen))并用于有机电致发光。