Study on self-photosensitized phenomena of 2,5-dimethylphenacyl esters

Xuan Li; Junjie Zhang

doi:10.1117/12.3044503

27 August 2024 Study on self-photosensitized phenomena of 2,5-dimethylphenacyl esters

Xuan Li, Junjie Zhang

Proceedings Volume 13252, Fourth International Conference on Biomedicine and Bioinformatics Engineering (ICBBE 2024); 132520E (2024) https://doi.org/10.1117/12.3044503
Event: 2024 Fourth International Conference on Biomedicine and Bioinformatics Engineering (ICBBE 2024), 2024, Kaifeng, China

Abstract

6-methyl-1-indanone as a photoproducts of 2,5-dimethylphenacyl esters based on the effective photoinduced intramolecular hydrogen abstraction can further sensitize the photoreaction. Self-photosensitization was discussed in details in the paper and the mechanism was deduced as the intermolecular triplet-triplet energy transfer. Importantly, photosensitization can increase the rate of photodeprotective reaction, but also present a new approach to wavelength-dependent deprotection.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Xuan Li and Junjie Zhang "Study on self-photosensitized phenomena of 2,5-dimethylphenacyl esters", Proc. SPIE 13252, Fourth International Conference on Biomedicine and Bioinformatics Engineering (ICBBE 2024), 132520E (27 August 2024); https://doi.org/10.1117/12.3044503

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available