Substituent Effect on the Geometrical Structures and Electronic Properties of Benzonitrile Oligobenzonitriles
Hou Ting-Jun, Li You-Yong, He Yuan-Kang, Chen Hui-Ying, Xu Xiao-Jie
Acta Physico-Chimica Sinica . 2000, (10): 886 -891 .  DOI: 10.3866/PKU.WHXB20001005