Synthesis and halochromism of new quinoxaline fluorescent dyes
- Authors
- Jaung, Jae-Yun
- Issue Date
- Dec-2006
- Publisher
- Elsevier BV
- Keywords
- chemical sensors; spectral change; new quinoxaline fluorescent dye; fluorescent sensors
- Citation
- Dyes and Pigments, v.71, no.3, pp 245 - 250
- Pages
- 6
- Indexed
- SCIE
SCOPUS
- Journal Title
- Dyes and Pigments
- Volume
- 71
- Number
- 3
- Start Page
- 245
- End Page
- 250
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/180740
- DOI
- 10.1016/j.dyepig.2005.07.008
- ISSN
- 0143-7208
1873-3743
- Abstract
- New 6,7-bis-(3-methylbutoxyl)quinoxaline fluorescent dyes with groups of different electron-donating ability were synthesized by the condensation of [3-(diethoxyphosphorylmethyl)-6,7-bis-(3-methylbutoxy)-quinoxalin-2-yl methyl]-phosphonic acid diethyl ester 3 with arylaldehydes. The substituent effects of the donor moiety on the absorption and fluorescent properties in solution were correlated with the nature of the chromophoric systems.
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