Rational design of a fluorescent receptor for the recognition of anthrax biomarker dipicolinate.
A new carbazole-2,7-dicarboxamide derivative has been synthesised and has been proved to effectively bind the dipicolinate anion, which is commonly used as an anthrax biomarker. The fluorescent response from this synthetic receptor offers a selective colour change in an organic-aqueous environment that is of valuable analytical use.
Department of Organic Chemistry, Faculty of Chemistry, University of Murcia, Campus of Espinardo, 30100 Murcia, Spain. davidcc@um.es
David
D
Curiel
Guzmán
G
Sánchez
Miriam
M
Más-Montoya
Alberto
A
Tárraga
Pedro
P
Molina
D000881:Anthrax / Q000378:metabolism*; D015415:Biomarkers / Q000032:analysis*; D002227:Carbazoles / Q000032:analysis*; D005456:Fluorescent Dyes / Q000032:analysis; D010848:Picolinic Acids / Q000032:analysis*; D013171:Spores, Bacterial / Q000737:chemistry*
D015415:Biomarkers; D002227:Carbazoles; D005456:Fluorescent Dyes; D010848:Picolinic Acids