title: Bay functionalized perylenediimide as a deaggregation based intracellular fluorescent probe for perchlorate.
abstract: The aggregates of perylenediimide based chemosensor (PDI 1) undergo de-aggregation induced fluorescence quenching selectively with ClO4(-) ions both in the solution and in the solid phase and can detect ClO4(-) ions in drinking water and fireworks. PDI 1 is permeable to C6 glioma cells, and ClO4(-) can be detected using confocal microscopy.
authors.affiliation: Department of Chemistry, UGC Centre for Advanced Studies, Guru Nanak Dev University, Amritsar 143 005, India. prabhpreet.chem@gndu.ac.in.
authors.forename: Prabhpreet
authors.initials: P
authors.lastname: Singh
authors.forename: Lalit Singh
authors.initials: LS
authors.lastname: Mittal
authors.forename: Vanita
authors.initials: V
authors.lastname: Vanita
authors.forename: Rahul
authors.initials: R
authors.lastname: Kumar
authors.forename: Gaurav
authors.initials: G
authors.lastname: Bhargava
authors.forename: Amandeep
authors.initials: A
authors.lastname: Walia
authors.forename: Subodh
authors.initials: S
authors.lastname: Kumar
mesh_terms: D005453:Fluorescence; D005456:Fluorescent Dyes / Q000737:chemistry*; D007094:Imides / Q000737:chemistry*; D018613:Microscopy, Confocal; D015394:Molecular Structure; D010316:Particle Size; D010472:Perchlorates / Q000032:analysis*; D010569:Perylene / Q000031:analogs & derivatives* / Q000737:chemistry; D013499:Surface Properties
chemical_list: D005456:Fluorescent Dyes; D007094:Imides; D010472:Perchlorates; C521332:perylenediimide; D010569:Perylene; C494474:perchlorate