Mesomorphic property of 2,5-dibenzoyloxy-, 5-benzoylamino-2-benzoyloxy-, and 2,5-dibenzoylamino-tropones with mono-, di-, and tri-alkoxyl groups on the benzoyl groups and their benzenoid derivatives

Akira Moria, Tomohiko Itoh, Hisashi Taya, Kanji Kubo, Seiji Ujiie, Ute Baumeister, Siegmar Diel and Carsten Tschierske

Liquid Crystals 37 ( 4 ): 355 - 368 , 2010