FLUORESCENT DYE FILMS FOR DETECTING NOx-BASED EXPLOSIVES IN THE AIR, IN SOLUTIONS, AND FROM WIPE SAMPLES
申请人:Institut Dr. Foerster GmbH & Co. KG
公开号:US20180372704A1
公开(公告)日:2018-12-27
A detection reagent for an analyte comprising a NOx-based group, wherein the detection reagent comprises an aryl amine and a structural formula of the aryl amine is selected from structural formulas 1, 2 or 3:
wherein
R
1
is selected from CO
2
−
, PhCO
2
−
, CO
2
X or PhCO
2
X with X═H alkyl, vinyl, allyl, homoallyl or aryl or
R
1
stands for C(O)NX
2
or PhC(O)NX
2
, with X═H, alkyl, perfluoroalkyl, vinyl, allyl, homoallyl or aryl;
R
2
, R
3
, R
4
, and/or R
5
independently of one another are selected from H, F, an alkyl or an aryl; and
R
6
is selected from an alkyl and an aryl.
一种用于检测含有NOx基团的分析物的检测试剂,其中检测试剂包括芳基胺,且芳基胺的结构式选自结构式1、2或3:其中,R1选自CO2−、PhCO2−、CO2X或PhCO2X,其中X为H、烷基、乙烯基、丙烯基、同型丙烯基或芳基,或者R1代表C(O)NX2或PhC(O)NX2,其中X为H、烷基、全氟烷基、乙烯基、丙烯基、同型丙烯基或芳基;R2、R3、R4和/或R5各自独立地选自H、F、烷基或芳基;而R6选自烷基和芳基。