Molecular engineering of coumarins for enhanced 2-photon absorption property-Reference-Cited by-同舟云学术

Molecular engineering of coumarins for enhanced 2-photon absorption property

Published:2024-07 Issue:7 Volume:53 Page:
ISSN:0366-7022
Container-title:Chemistry Letters
language:en
Short-container-title:

Author:

Zhang Fan¹^ORCID,Wang Yong-Hsin²,Wu Cheng-Lin²,Lin Tzu-Chau²,Abe Manabu¹³^ORCID

Affiliation:

1. Department of Chemistry, Graduate School of Advanced Science and Engineering, Hiroshima University , 1-3-1 Kagamiyama, Higashihiroshima, Hiroshima 739-8526 , Japan

2. Photonic Materials Research Laboratory, Department of Chemistry, NCU-Covestro Research Center, National Central University , Zhongli District, Taoyuan City 32001 , Taiwan

3. Hiroshima University Research Center for Photo-Drug-Delivery Systems (HiU-P-DDS), Hiroshima University , 1-3-1 Kagamiyama, Higashihiroshima, Hiroshima 739-8526 , Japan

Abstract

Abstract A series of coumarin-based quadrupolar and octupolar derivatives containing electron-donating substituents (carbazole or diphenylamine groups) were synthesized. Their photophysical properties were explored in different organic solvents (toluene, dichloromethane, and dimethyl sulfoxide). Each donor group was connected via cyclic stilbene based on coumarin, resulting in compounds with large 2-photon absorption cross-sections.

Funder

JST CREST

National Science and Technology Council

Publisher

Oxford University Press (OUP)

Link

https://academic.oup.com/chemlett/advance-article-pdf/doi/10.1093/chemle/upae131/58485214/upae131.pdf

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