Negative Photochromic 3-Phenylperylenyl-Bridged Imidazole Dimer Offering Quantitative and Selective Bidirectional Photoisomerization with Visible and Near-Infrared Light.
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DOI: 10.1021/jacs.2c13331
Abstract: Selective bidirectional photoisomerization reactions with high conversion ratios between stable and metastable isomers by irradiation of photochromic molecules with visible light of different wavelengths have been an important issue for many years. For negative photochromic… read more here.
Keywords: selective bidirectional; bidirectional photoisomerization; imidazole dimer; negative photochromic ... See more keywords
Bridged-Imidazole Dimer Exhibiting Three-State Negative Photochromism with a Single Photochromic Unit.
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DOI: 10.1021/jacs.3c00476
Abstract: Photochromic molecules that can exhibit multiple states of photochromism in a single photochromic unit are considered more attractive than traditional bistable photochromic molecules because they can offer more versatility and control in photoresponsive systems. We… read more here.
Keywords: single photochromic; photochromic unit; bridged imidazole; imidazole dimer ... See more keywords
Fluorescence modulation by fast photochromism of a [2.2]paracyclophane-bridged imidazole dimer possessing a perylene bisimide moiety
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DOI: 10.1039/c8tc02713g
Abstract: The development of single-molecule imaging and super-resolution microscopy techniques has promoted the study of fluorescence switchable molecules that have been important for the in-depth understanding of the activities of organelles and the geometries of materials… read more here.
Keywords: perylene bisimide; fluorescence; imidazole dimer; paracyclophane bridged ... See more keywords
Acceleration of the thermal back-reaction and the finding of a non-photochromic isomer for a negative photochromic binaphthyl-bridged imidazole dimer.
Sign Up to like & getrecommendations! Published in 2023 at "Chemical communications"
DOI: 10.1039/d2cc06942c
Abstract: The development of visible or near-infrared (NIR) light-responsive fast photoswitchable molecules for the real-time, non-contact control of physical and chemical properties has received increased attention because of the non-invasive features to materials and biological tissues.… read more here.
Keywords: back reaction; photochromic binaphthyl; binaphthyl bridged; thermal back ... See more keywords