167547-47-9Relevant academic research and scientific papers
First stable 7,7,8,8-tetraaryl-o-quinodimethane: Isolation, X-ray structure, electrochromic response of 9,10-bis(dianisylmethylene)-9,10- dihydrophenanthrene
Iwashita, Shinichi,Ohta, Eisuke,Higuchi, Hiroki,Kawai, Hidetoshi,Fujiwara, Kenshu,Ono, Kazunori,Takenaka, Masami,Suzuki, Takanori
, p. 2076 - 2077 (2004)
Oxidative cyclization of 2,2′-bis(dianisylethenyl)biphenyl yielded the dicationic salt of phenanthrene-9,10-diylbis(dianisylmethylium), which in turn afforded the severely congested title molecule as the first stable tetraaryl-o-quinodimethane derivative
7,7,8,8-tetraaryl-o-quinodimethane stabilized by dibenzo annulation: A helical π-electron system that exhibits electrochromic and unique chiroptical Properties
Suzuki, Takanori,Sakano, Yuto,Iwai, Tomohiro,Iwashita, Shinichi,Miura, Youhei,Katoono, Ryo,Kawai, Hidetoshi,Fujiwara, Kenshu,Tsuji, Yasushi,Fukushima, Takanori
, p. 117 - 123 (2013/03/13)
When two benzene rings are fused to a tetraaryl-o-quinodimethane skeleton, sterically hindered helical molecules 1 acquire a high thermodynamic stability. Because the tetraarylbutadiene subunit contains electron-donating alkoxy groups, 1 undergo reversibl
