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

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 yie...

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Bibliographic Details
Published inOrganic letters Vol. 11; no. 20; pp. 4508 - 4511
Main Authors Jiao, Chongjun, Huang, Kuo-Wei, Luo, Jing, Zhang, Kai, Chi, Chunyan, Wu, Jishan
Format Journal Article
LanguageEnglish
Published WASHINGTON American Chemical Society 15.10.2009
Amer Chemical Soc
Subjects
Chemistry
Chemistry, Organic
Physical Sciences
Science & Technology
2-STEP SYNTHESIS
PERYLENE BISIMIDES
DESIGN
ELECTROCHEMICAL PROPERTIES
PHOTOPHYSICAL PROPERTIES
FLUORESCENT DYES
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Summary: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.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
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ISSN:1523-7060
1523-7052
1523-7052
DOI:10.1021/ol902027b