@article{eb23d1cc27e249c692bb3c2b12e802f0,
title = "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.",
author = "Youhei Chitose and Manabu Abe and Ko Furukawa and Claudine Katan",
note = "Funding Information: The NMR and MS measurements were performed at N-BARD, Hiroshima University. This work was supported by a Grant-in-Aid for Scientific Research on Innovative Areas {"}Stimuli-responsive Chemical Species for the Creation of Functional Molecules (No. 2408){"} (JSPS KAKENHI Grant Number JP24109008) from the Ministry of Education, Culture, Sports, Science and Technology, Japan. C.K. acknowledges the HPC resources of CINES and of IDRIS under the allocations 2015-[x2015080649] and 2016-[x2016080649] made by GENCI (Grand Equipment National de Calcul Intensif). Publisher Copyright: {\textcopyright} 2016 The Chemical Society of Japan.",
year = "2016",
doi = "10.1246/cl.160586",
language = "English",
volume = "45",
pages = "1186--1188",
journal = "Chemistry Letters",
issn = "0366-7022",
publisher = "The Chemical Society of Japan",
number = "10",
}