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Bis-N-annulated Quaterrylenebis(dicarboximide) as a New Soluble and Stable Near-Infrared Dye
Journal article   Peer reviewed

Bis-N-annulated Quaterrylenebis(dicarboximide) as a New Soluble and Stable Near-Infrared Dye

Chongjun Jiao, Kuo-Wei Huang, Jing Luo, Kai Zhang, Chunyan Chi and Jishan Wu
Organic letters, Vol.11(20), pp.4508-4511
15/10/2009
DOI: https://doi.org/10.1021/ol902027b
PMID: 19772312

Abstract

Chemistry Chemistry, Organic Physical Sciences Science & Technology
A new ladder-type bis-N-annulated quaterrylenebis(dicarboximide) (1) was synthesized, and it exhibits excellent solubility in common organic solvents, high molar absorptivity, and good stability. Moreover, it absorbs and emits light in the near-IR spectral region with a high fluorescence quantum yield. All these properties qualify it as a promising NIR dye for many applications.

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