ヘキサフェニルエタン
Uchimura, Yasuto; Takeda, Takashi; Katoono, Ryo; Fujiwara, Kenshu; Suzuki, Takanori (2015). “Inside Back Cover: New Insights into the Hexaphenylethane Riddle: Formation of an α,o-Dimer”. Angewandte Chemie International Edition 54 (13): 4125. doi:10.1002/anie.201501649.