Light-Driven Chiral Switching of Supramolecular Metallacycles with Photoreversibility
Sign Up to like & getrecommendations! Published in 2019 at "Chem"
DOI: 10.1016/j.chempr.2018.12.006
Abstract: Summary The construction of artificial chiral self-assembled systems has evolved to be one of the most attractive topics within supramolecular chemistry and materials science. However, stimuli-responsive chirality transcription with enantiospecific photoreversibility still remains challenging for… read more here.
Keywords: driven chiral; light driven; supramolecular metallacycles; switching supramolecular ... See more keywords
Reversible photoluminescence switching in supramolecular ultrathin films architecture
Sign Up to like & getrecommendations! Published in 2018 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2017.12.004
Abstract: Abstract Host-guest systems have attracted increasing interest in designing stimuli-responsive devices in recent years. In this paper, a photo-switchable supramolecular ultrathin films (UTFs) with high on/off contrast and good reversibility has been constructed based on… read more here.
Keywords: reversible photoluminescence; photoluminescence switching; supramolecular ultrathin; ultrathin films ... See more keywords
Chemical redox-induced chiroptical switching of supramolecular assemblies of viologens
Sign Up to like & getrecommendations! Published in 2022 at "RSC Advances"
DOI: 10.1039/d1ra08984f
Abstract: A chiral supramolecular assembly exhibiting redox-induced changes in its chiroptical properties was prepared using viologen-modified glutamide (G-V2+) derivatives. Achiral viologen moieties in the G-V2+ assembly were chirally orientated by glutamide groups, affording a unique orange-colored… read more here.
Keywords: chemical redox; redox; induced chiroptical; chiroptical switching ... See more keywords