Table 1. Possession Percentage That Each Component Occupied in the Frontier Molecular Orbitals of B2 and B3.

		pyrene (%)	acetylene (%)	benzene (%)	imine (%)	N,N-diethylaniline (terminal group %)
B2	HOMO	57	10	13	6	14
	LUMO	88	6	4	1	1
B3	HOMO	59	9	13	5	14
	LUMO	85	6	5	2	2