A pair of novel chiral 1-phenylethylamine-modified twistarenes (4 and 11; compound 4 = 9,14-di-tert-butyl-7,16-diphenyl-2-(1-phenylethyl)-1H-benzo-[8',9']-triphenyleno-[2',3':6,7]-fluoreno-[2,1,9-def]-isoquinoline-1,3-(2H)-dione) have been synthesized and characterized, and how the solvent component affects the chirality transfer of their self-assembled processes is investigated in mixtures with THF and H2O. The ordered assembly of 11 exhibits circular dichroism response. In addition, both 11a and 11b display positive photoconducting behavior.
机构:
Univ Grenoble Alpes, Ctr Rech Macromol Vegetales CERMAV, F-38000 Grenoble, France
Univ Grenoble Alpes, DPM, F-38000 Grenoble, France
CNRS, CERMAV, F-38000 Grenoble, France
CNRS, DPM, F-38000 Grenoble, FranceUniv Grenoble Alpes, Ctr Rech Macromol Vegetales CERMAV, F-38000 Grenoble, France
Lancelon-Pin, Christine
Legrand, Francois-Xavier
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机构:
Univ Paris Saclay, Univ Paris Sud, CNRS UMR 8612, Inst Gallen Paris Sud, 5 Rue Jean Baptiste Clement, F-92296 Chatenay Malabry, FranceUniv Grenoble Alpes, Ctr Rech Macromol Vegetales CERMAV, F-38000 Grenoble, France