Photochromic switching behaviour of donor–acceptor Stenhouse adducts in organic solvents
Autor: | Thomas S. C. MacDonald, Hasti Iranmanesh, Patrick T. Brown, Jonathon E. Beves, Matthew J. Teusner, Neil Mallo, Jason B. Harper, Graham E. Ball |
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Rok vydání: | 2016 |
Předmět: |
Chloroform
Photoisomerization 010405 organic chemistry Chemistry Metals and Alloys General Chemistry 010402 general chemistry Photochemistry 01 natural sciences Catalysis 3. Good health 0104 chemical sciences Surfaces Coatings and Films Electronic Optical and Magnetic Materials Adduct chemistry.chemical_compound Photochromism Materials Chemistry Ceramics and Composites Acetonitrile Donor acceptor Benzene Visible spectrum |
Zdroj: | Chemical Communications. 52:13576-13579 |
ISSN: | 1364-548X 1359-7345 |
DOI: | 10.1039/c6cc08079k |
Popis: | We report photochromic donor-acceptor Stenhouse adducts (DASAs) capable of fully reversible photoisomerization with visible light in organic solvents including chloroform, acetonitrile and benzene. The rates of photoisomerization and thermal reversion can be tuned by altering the electronics of the donor adduct. X-Ray crystallography and photo-NMR experiments unambiguously establish molecular structures. |
Databáze: | OpenAIRE |
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