Azopyridine-based chiral oxazolines with rare-earth metals for photoswitchable catalysis
| Autor: | Kento Nakamura, Hiroaki Sasai, Shinobu Takizawa, Chandu G. Krishnan, Masaru Kondo |
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| Rok vydání: | 2021 |
| Předmět: |
Denticity
Photoisomerization 010405 organic chemistry Chemistry Ligand Metals and Alloys General Chemistry Oxazoline 010402 general chemistry 01 natural sciences Catalysis 0104 chemical sciences Surfaces Coatings and Films Electronic Optical and Magnetic Materials Metal chemistry.chemical_compound visual_art Polymer chemistry Materials Chemistry Ceramics and Composites visual_art.visual_art_medium Aminal Isomerization |
| Zdroj: | Chemical Communications. 57:7414-7417 |
| ISSN: | 1364-548X 1359-7345 |
| Popis: | An azopyridine-based oxazoline was developed for utilizing azo group coordination and isomerization as a photoswitchable ligand. The ligand coordinated to rare-earth metal (RE) catalyst underwent efficient E/Z photoisomerization, suggesting tri- and bidentate coordination switching. The photoisomerization of the ligand enabled modulation of the enantioselectivity of an RE-catalyzed aminal forming reaction. |
| Databáze: | OpenAIRE |
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