期刊
JOURNAL OF PHYSICAL CHEMISTRY LETTERS
卷 7, 期 1, 页码 56-61出版社
AMER CHEMICAL SOC
DOI: 10.1021/acs.jpclett.5b02474
关键词
-
类别
资金
- Engineering and Physical Sciences Research Council (EPSRC) through the Molecular Organisation and Assembly in Cells Doctoral Training Centre [EP/F500378/1]
- University of Warwick
- Warwick Institute of Advanced Study
- EPSRC [EP/J007153]
- Royal Society
- EPSRC [EP/J007145/1] Funding Source: UKRI
- Engineering and Physical Sciences Research Council [EP/J007145/1, 1349950] Funding Source: researchfish
We explore the ultrafast photoprotective properties of a series of sinapic acid derivatives in a range of solvents, utilizing femtosecond transient electronic absorption spectroscopy. We find that a primary relaxation mechanism displayed by the plant sunscreen sinapoyl malate and other related molecular species may be understood as a multistep process involving internal conversion of the initially photoexcited 1(1) pi pi* state along a trans-cis photoisomerization coordinate, leading to the repopulation of the original trans ground-state isomer or the formation of a stable cis isomer.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据