Visible light/Cu2+ dual triggered photochromic donor-acceptor stenhouse adducts: Synthesis, properties and applications
Sign Up to like & getrecommendations! Published in 2021 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2021.109384
Abstract: Abstract Light is not the only stimuli which can coverts donor-acceptor Stenhouse adducts (DASAs) from the triene to the cyclopentenone form. Here, we firstly demonstrate that Cu2+ can drive linear-to-cyclic isomerization of DASAs in acetonitrile,… read more here.
Keywords: acceptor stenhouse; cu2; donor acceptor; stenhouse adducts ... See more keywords
Development and characterization of amino donor-acceptor Stenhouse adducts
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DOI: 10.1038/s41467-024-49808-7
Abstract: Donor-acceptor Stenhouse adducts (DASAs) are molecular photoswitches spurring wide interest because of their dynamic photophysical properties, complex photoswitching mechanism, and diverse applications. Despite breakthroughs in modularity for the donor, acceptor, and triene compartments, the backbone… read more here.
Keywords: stenhouse adducts; donor acceptor; acceptor stenhouse; acceptor ... See more keywords
Acidochromism of donor-acceptor Stenhouse adducts in organic solvent.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical communications"
DOI: 10.1039/d2cc03761k
Abstract: First generation DASA derivatives can be reversibly isomerized from the coloured, open form to the colourless, closed isomer upon protonation, thus behaving as acidochromic compounds in halogenated organic solvent. read more here.
Keywords: organic solvent; stenhouse adducts; acceptor stenhouse; acidochromism donor ... See more keywords
Spontaneous switching and fine structure of donor-acceptor Stenhouse adducts on Au(111).
Sign Up to like & getrecommendations! Published in 2024 at "Nanoscale"
DOI: 10.1039/d4nr03942d
Abstract: We present the spontaneous isomerization of donor-acceptor Stenhouse adducts anchored onto a gold surface, visualized using scanning tunneling spectroscopy. Our investigation reveals a palette of molecular arrangements, including those with ferroelectric-like ordering, evolving over time… read more here.
Keywords: stenhouse adducts; donor acceptor; acceptor stenhouse;