@article{ART001942780},
author={Ankush Gupta and 김미나 and Jong Seung Park},
title={Efficient Fluorescence Quenching of tert-butyl substituted Phthalocyanines with Picric Acid},
journal={Textile Coloration and Finishing },
issn={1229-0033},
year={2014},
volume={26},
number={4},
pages={277-282}
TY - JOUR
AU - Ankush Gupta
AU - 김미나
AU - Jong Seung Park
TI - Efficient Fluorescence Quenching of tert-butyl substituted Phthalocyanines with Picric Acid
JO - Textile Coloration and Finishing
PY - 2014
VL - 26
IS - 4
PB - The Korean Society Of Dyers And Finishers
SP - 277
EP - 282
SN - 1229-0033
AB - Two tert-butyl substituted phthalocyanines(Pcs), in metal-free and metallated forms, were synthesized and the fluorescence responses toward various nitro derivatives, including picric acid(PA), 2,4-dinitrotoluene(DNT), 1,4-dinitrobenzene(DNB), 4-nitrotoluene(NT), nitrobenzene(NB), 1,4-benzoquinone(BQ), and nitromethane(NM) were investigated. Among the various nitro derivatives, current Pc derivatives exhibited efficient and exclusive fluorescence quenching in the presence of picric acid, which was readily observed by a naked eye. Quenching efficiency was estimated by the Stern-Volmer relationship, in which quenching constant, KSV, was calculated to be in the range of 104M-1. It was also found out that the aggregational behaviors of these Pcs are heavily dependent on the nature of solvent systems, subsequently affecting the quenching efficiency.
KW - phthalocyanine;aggregates;chemosensor;nitroaromatic compound;picric acid
DO -
UR -
ER -
Ankush Gupta, 김미나 and Jong Seung Park. (2014). Efficient Fluorescence Quenching of tert-butyl substituted Phthalocyanines with Picric Acid. Textile Coloration and Finishing , 26(4), 277-282.
Ankush Gupta, 김미나 and Jong Seung Park. 2014, "Efficient Fluorescence Quenching of tert-butyl substituted Phthalocyanines with Picric Acid", Textile Coloration and Finishing , vol.26, no.4 pp.277-282.
Ankush Gupta, 김미나, Jong Seung Park "Efficient Fluorescence Quenching of tert-butyl substituted Phthalocyanines with Picric Acid" Textile Coloration and Finishing 26.4 pp.277-282 (2014) : 277.
Ankush Gupta, 김미나, Jong Seung Park. Efficient Fluorescence Quenching of tert-butyl substituted Phthalocyanines with Picric Acid. 2014; 26(4), 277-282.
Ankush Gupta, 김미나 and Jong Seung Park. "Efficient Fluorescence Quenching of tert-butyl substituted Phthalocyanines with Picric Acid" Textile Coloration and Finishing 26, no.4 (2014) : 277-282.
Ankush Gupta; 김미나; Jong Seung Park. Efficient Fluorescence Quenching of tert-butyl substituted Phthalocyanines with Picric Acid. Textile Coloration and Finishing , 26(4), 277-282.
Ankush Gupta; 김미나; Jong Seung Park. Efficient Fluorescence Quenching of tert-butyl substituted Phthalocyanines with Picric Acid. Textile Coloration and Finishing . 2014; 26(4) 277-282.
Ankush Gupta, 김미나, Jong Seung Park. Efficient Fluorescence Quenching of tert-butyl substituted Phthalocyanines with Picric Acid. 2014; 26(4), 277-282.
Ankush Gupta, 김미나 and Jong Seung Park. "Efficient Fluorescence Quenching of tert-butyl substituted Phthalocyanines with Picric Acid" Textile Coloration and Finishing 26, no.4 (2014) : 277-282.
