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A Light‐Up Fluorescent Probe for Detection of Formaldehyde in Serum and Gaseous Based on d ‐PeT Process
Author(s) -
Chen Hui,
Zhou Yang,
Zheng Kaibo,
Zhang Nuonuo,
Tan Xuecai,
Chen Weifeng
Publication year - 2019
Publication title -
chemistryselect
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.437
H-Index - 34
ISSN - 2365-6549
DOI - 10.1002/slct.201902120
Subject(s) - formaldehyde , benzothiazole , fluorescence , chemistry , photochemistry , excited state , selectivity , nuclear chemistry , organic chemistry , catalysis , optics , nuclear physics , physics
A new Light‐Up fluorescent probe ( FA‐P ) for detection of formaldehyde was designed and synthesized based on the donor‐excited photo induced electron transfer ( d ‐PeT) process. The probe FA‐P was constructed by integrating a benzothiazole derivatives as the fluorescent skeleton and homoallylamino group as the specific recognition site. It showed the unique advantages of easy‐preparation, and excellent selectivity response toward formaldehyde. Besides, The probe FA‐P can not only detect formaldehyde gas through the prepared test paper, but also detect formaldehyde in serum solution.