Author/Authors :
Yano, Masafumi Kansai University, Japan , Kashiwagi, Yukiyasu Osaka Research Institute of Industrial Science and Technology, Japan , Inada, Yoshinori Kansai University, Japan , Hayashi, Yuki Kansai University, Japan , Mitsudo, Koichi Okayama University, Japan , Kubono, Koji Osaka Kyoiku University, Japan
Abstract :
In the title molecule, C48H33N, the central N atom shows no pyramidalization, so that the N atom and the three C atoms bound to the N atom lie almost in the same plane. The three para-phenylene rings bonded to the N atom are in a propeller form. All of the naphthalene ring systems are slightly bent. In the crystal, molecules form an inversion dimer, through two pairs of C—H⋯π interactions, which further interacts with the adjacent dimer via another two pairs of C—H⋯π interactions, forming a column structure along the a axis. There are no significant interactions between these column structures.
Keywords :
crystal structure , triarylamine , hole transporter , organic electronics , electroluminescence
