1. Using Restricted Bond Rotations to Enforce Excited-State Behavior of Organic Molecules.
- Author
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Kandappa, Sunil Kumar, Ahuja, Sapna, Singathi, Ravichandranath, Valloli, Lakshmy Kannadi, Baburaj, Sruthy, Parthiban, Jayachandran, and Sivaguru, Jayaraman
- Subjects
EXCITED states ,MOLECULES ,CONFORMATIONAL isomers ,IMIDES ,CARBONYL compounds ,CHEMISTS - Abstract
This account highlights the role of restricted bond rotations in influencing the excited-state reactivity of organic molecules. It highlights the photochemical reactivity of various organic molecules and the design strategies that could be exploited by chemists to utilize restricted bond rotations to uncover new excited-state reactivity and to achieve selectivity. 1 Introduction. 2 NEER-Principle and Restricted Bond Rotations in the Excited State 3 [2+2]-Photocycloaddition of Enamides 4 [3+2]-Photocycloaddition vs. Paternò–Büchi Reaction of Enamides 5 Divergent Photoreactivity of Enones Dictated by Restricted Bond Rotations: Norrish–Yang reactions vs. 6π-Photocyclization 6 Divergent Photoreactivity of Imides with Alkenes: [2+2]-Photocycloaddition vs. Photoene Reaction 7 Summary and Outlook [ABSTRACT FROM AUTHOR]
- Published
- 2022
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