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Charge-transfer heptamethine dyes for NIR singlet oxygen generation

Jarman, John B. and Dougherty, Dennis A. (2019) Charge-transfer heptamethine dyes for NIR singlet oxygen generation. Chemical Communications, 55 (38). pp. 5511-5514. ISSN 1359-7345. doi:10.1039/c9cc01096c.

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A heptamethine-based charge-transfer dye was designed based on previous evidence of triplet state formation in orthogonal charge-transfer partners and calculations suggesting the formation of a charge-transfer state in heptamethine dye derivatives. An acridinium derivative of IR-1061 was subsequently synthesized and characterized, demonstrating photochemical reactivity at wavelengths over 1000 nm.

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Dougherty, Dennis A.0000-0003-1464-2461
Additional Information:© 2019 The Royal Society of Chemistry. Received 6th February 2019 , Accepted 16th April 2019. First published on 16th April 2019. We thank Jay Winkler at the Beckman Institute Laser Center at Caltech and Mona Shahgholi at the Caltech Mass Spectrometry Laboratory, and David Walton for useful discussion. Conflicts of interest: There are no conflicts to declare.
Issue or Number:38
Record Number:CaltechAUTHORS:20190425-104846178
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Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:94967
Deposited By: Tony Diaz
Deposited On:25 Apr 2019 19:59
Last Modified:16 Nov 2021 17:09

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