19 Photoinduced Morphological Transformation and Photodriven …
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Fig. 19.8 Morphological changes of compound a 2 and b 3 upon irradiation with UV and visible
lights. c The sheet-like structure composed of the closed-ring isomer 3b and the corresponding
morphological change. Adapted with permission from Ref. [11]. Copyright 2017 Wiley-VCH
Scheme 19.4 Conformational changes of the open-ring isomer and photocyclization reaction
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Fig. 19.8 Morphological changes of compound a 2 and b 3 upon irradiation with UV and visible
lights. c The sheet-like structure composed of the closed-ring isomer 3b and the corresponding
morphological change. Adapted with permission from Ref. [11]. Copyright 2017 Wiley-VCH
Scheme 19.4 Conformational changes of the open-ring isomer and photocyclization reaction