Acceptor–donor–acceptor-linked triphenylamine and phenothiazine motifs as cousin molecules: the methyl effect on stimuli-responsiveness, crystallochromism, and dual-state emission
Shouvik Bhuin, Suman Bhattacharya, Manab Chakravarty
Abstract
Bulky/twisted triphenylamine or phenothiazine linked dicyanoaniline is synthesized to achieve dual-state emitters with crystallochromic and multi-stimuli responsive behaviour. The effect of methyl group on emission is also identified.
Topics & Concepts
ChemistryTriphenylaminePhenothiazineAcceptorPhotochemistryCousinDual (grammatical number)Dual roleMoleculeCombinatorial chemistryOrganic chemistryPharmacologyMedicineHistoryArtArchaeologyLiteraturePhysicsCondensed matter physicsLuminescence and Fluorescent MaterialsOrganic Light-Emitting Diodes ResearchPorphyrin and Phthalocyanine Chemistry