Stabilization of Excited State Using Through-Space Interaction between Independent. PI.-Systems Mediated by a peri-Substituted Hydroxy Group in 1- …

…, T Kobayashi, S Nakamura, K Chiba, A Baba

Index: Nakajima, Hideto; Yasuda, Makoto; Shimizu, Kenji; Toyoshima, Naomi; Tsukahara, Yasunori; Kobayashi, Takao; Nakamura, Shinichiro; Chiba, Kouji; Baba, Akio Bulletin of the Chemical Society of Japan, 2011 , vol. 84, # 10 p. 1118 - 1129

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Abstract

The control of photoluminescence wavelength is important for the design of emitting materials, and compounds bearing aryl–aryl bonds are considered to be useful candidates for the synthesis of these materials. However, the biaryl system lacks an efficient linkage of independent conjugated moieties because of a structure that, rather than planar, is made up of almost perpendicular dihedral angles due to steric effect. In this paper, we report a ...