Skip to Main content Skip to Navigation
Journal articles

Design, synthesis, and reaction of π-extended coumarin-based new caged compounds with two-photon absorption character in the near-IR region

Abstract : Novel π-extended coumarin-based chromophores were designed with two-photon absorption (TPA) character in the near-IR region. Caged benzoates with a TP-responsive chromophore were synthesized, and their TP-uncaging reactions were conducted under near-IR light. The 6,7-dimethoxy-substituted derivative had a high TPA cross-section of 69 GM at 740 nm. The 7-methoxy-substituted derivative showed a high TPA uncaging efficiency with a TPA efficiency of 3.4 GM at 710 nm. © 2016 The Chemical Society of Japan.
Document type :
Journal articles
Complete list of metadatas

Cited literature [9 references]  Display  Hide  Download

https://hal-univ-rennes1.archives-ouvertes.fr/hal-01398035
Contributor : Laurent Jonchère <>
Submitted on : Thursday, November 24, 2016 - 7:30:52 PM
Last modification on : Thursday, March 5, 2020 - 2:04:33 PM
Long-term archiving on: : Tuesday, March 21, 2017 - 6:42:29 AM

File

chemphyslett2016_openaccess.pd...
Publication funded by an institution

Identifiers

Citation

Y. Chitose, Manabu Abe, K. Furukawa, Claudine Katan. Design, synthesis, and reaction of π-extended coumarin-based new caged compounds with two-photon absorption character in the near-IR region. Chemistry Letters, Chemical Society of Japan, 2016, 45 (10), pp.1186--1188. ⟨10.1246/cl.160586⟩. ⟨hal-01398035⟩

Share

Metrics

Record views

273

Files downloads

181