Synthesis, crystal structure and properties of thiaheterohelicenes containing phenolic hydroxy functions.
A convenient method for preparation of dimethoxythiahelicene 4 and dihydroxythiahelicene 5 is described; these helical molecules showed self-assembling properties such as enantiomorphic crystal growth and clathrate formation.
Department of Materials Science and Chemistry, Faculty of Systems Engineering, Wakayama University, 930 Sakaedani, Wakayama 640-8510, Japan.
Yoshinori
Y
Kitahara
Kazuhiko
K
Tanaka