The synthesis and optical characterization of novel iminocoumarin derivatives

Sheng Tung Huang, Jia Liang Jian, Huai Zu Peng, Kun Li Wang, Chun Mao Lin, Chih Hung Huang, Thomas C K Yang

Research output: Contribution to journalArticle

22 Citations (Scopus)

Abstract

A series of novel long-wavelength, fluorescent, novel iminocoumarin derived dyes were synthesized by extending the π-conjugation and spatial location of the benzimidazolic and iminochromene rings in a planar structure. Several dyes display a fluorescent maxima ≥600 nm whilst others showed fluorescent maxima in the NIR region.

Original languageEnglish
Pages (from-to)6-14
Number of pages9
JournalDyes and Pigments
Volume86
Issue number1
DOIs
Publication statusPublished - Jun 2010

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Coloring Agents
Dyes
Derivatives
Wavelength

Keywords

  • Benzimidazole
  • Benzopyran dyes
  • Chromene
  • Iminocoumarins
  • Long-wavelength fluorescent dyes
  • Near-infrared region dyes

ASJC Scopus subject areas

  • Chemical Engineering(all)
  • Process Chemistry and Technology

Cite this

Huang, S. T., Jian, J. L., Peng, H. Z., Wang, K. L., Lin, C. M., Huang, C. H., & Yang, T. C. K. (2010). The synthesis and optical characterization of novel iminocoumarin derivatives. Dyes and Pigments, 86(1), 6-14. https://doi.org/10.1016/j.dyepig.2009.10.020

The synthesis and optical characterization of novel iminocoumarin derivatives. / Huang, Sheng Tung; Jian, Jia Liang; Peng, Huai Zu; Wang, Kun Li; Lin, Chun Mao; Huang, Chih Hung; Yang, Thomas C K.

In: Dyes and Pigments, Vol. 86, No. 1, 06.2010, p. 6-14.

Research output: Contribution to journalArticle

Huang, ST, Jian, JL, Peng, HZ, Wang, KL, Lin, CM, Huang, CH & Yang, TCK 2010, 'The synthesis and optical characterization of novel iminocoumarin derivatives', Dyes and Pigments, vol. 86, no. 1, pp. 6-14. https://doi.org/10.1016/j.dyepig.2009.10.020
Huang, Sheng Tung ; Jian, Jia Liang ; Peng, Huai Zu ; Wang, Kun Li ; Lin, Chun Mao ; Huang, Chih Hung ; Yang, Thomas C K. / The synthesis and optical characterization of novel iminocoumarin derivatives. In: Dyes and Pigments. 2010 ; Vol. 86, No. 1. pp. 6-14.
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