Diazatetraester 1H-pyrazole crowns as fluorescent chemosensors for AMPH, METH, MDMA (ecstasy), and dopamine.
The synthesis and steady-state fluorescence studies on the interaction with AMPH, METH, MDMA, and DA of two diazatetraester pyrazole crowns containing appended N-(9H-fluoren-9-yl) and N-(naphth-2-ylmethyl) functions, in a water/ethanol 70:30 mixture at physiological pH, are described.
Reviriego
Felipe
F
Instituto de Química Médica, Centro de Química Orgánica Manuel Lora-Tamayo CSIC, Juan de la Cierva 3, 28006 Madrid, Spain.
Navarro
Pilar
P
García-España
Enrique
E
Albelda
M Teresa
MT
Frías
Juan C
JC
Domènech
Antonio
A
Yunta
Maria J R
MJ
Costa
Rubén
R
Ortí
Enrique
E
D000661:Amphetamine / Q000032:analysis / Q000737:chemistry; D001372:Aza Compounds / Q000737:chemistry*; D003365:Costs and Cost Analysis; D004298:Dopamine / Q000032:analysis* / Q000737:chemistry; D004952:Esters / Q000737:chemistry*; D005456:Fluorescent Dyes / Q000737:chemistry*; D013287:Illicit Drugs / Q000032:analysis* / Q000737:chemistry; D008694:Methamphetamine / Q000032:analysis / Q000737:chemistry; D018817:N-Methyl-3,4-methylenedioxyamphetamine / Q000032:analysis / Q000737:chemistry; D011720:Pyrazoles / Q000737:chemistry*; D012680:Sensitivity and Specificity; D013050:Spectrometry, Fluorescence; D013997:Time Factors; D017186:Titrimetry; D014867:Water / Q000737:chemistry
D001372:Aza Compounds; D004952:Esters; D005456:Fluorescent Dyes; D013287:Illicit Drugs; D011720:Pyrazoles; D014867:Water; C031280:pyrazole; D008694:Methamphetamine; D000661:Amphetamine; D018817:N-Methyl-3,4-methylenedioxyamphetamine; D004298:Dopamine