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A comparative theoretical study on the photoisomerization and antioxidant capacity of resveratrol and its Azo/Dihydro analogs

delete2025-09-01
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汪磊 cover
汪磊 (Lei Wang)
L
Lingling Wang *
孙朝范 (Chaofan Sun) *
DOI:10.1016/j.jphotobiol.2025.113251delete
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Abstract

Abstract

En 中文
• Establishes design principles for photo-responsive antioxidants by tuning skeleton, stereochemistry, and electronic state. • Azo-substitution promotes photoisomerization and enhances antioxidant activity. • Excited-state cis-isomers identified as superior radical scavengers. • Photoexcitation universally boosts antioxidant potential via reduced ionization potential.
Keywords:
photo-responsive antioxidants
azo-substitution
photoisomerization
excited-state
radical scavenging

Journal

Journal of Photochemistry and Photobiology B-Biology cover
Journal of Photochemistry and Photobiology B-Biology
IF:
3.7
Papers:
5.4K
Citations:
1.7W

Organization

N
Northeast Forestry University
Scholars:
3.5K
Papers: 963
Citations: 1.3W
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