title: Dipyrrolyl quinoxalines with extended chromophores are efficient fluorimetric sensors for pyrophosphate.
abstract: 2,3-Di(pyrrole-2-yl)quinoxaline anion sensors with extended chromophores display dramatic enhancement in fluorescence intensity (sensing output), increased affinity for inorganic anions as well as strong selectivity for pyrophosphate over phosphate anion.
authors.affiliation: Department of Chemistry, Center for Photochemical Sciences, Bowling Green State University, Bowling Green, Ohio 43402, USA.
authors.forename: Dmitry
authors.initials: D
authors.lastname: Aldakov
authors.forename: Pavel
authors.initials: P
authors.lastname: Anzenbacher