title: A hexaphenylbenzene based AIEE active two photon probe for the detection of hydrogen sulfide with tunable self-assembly in aqueous media and application in live cell imaging.
abstract: Supramolecular aggregates of hexaphenylbenzene derivative exhibit aggregation induced emission enhancement and modulation of self-assembled architecture from spherical to flower-like assembly in the presence of H2S. Furthermore, probe displays higher photostability, low toxicity and bright green fluorescence in two-photon microscopy (TPM) imaging for the detection of H2S in live HeLa cells.
authors.affiliation: Department of Chemistry, UGC Sponsored Centre for Advanced Studies-1, Guru Nanak Dev University, Amritsar 143005, Punjab, India. vanmanan@yahoo.co.in mksharmaa@yahoo.co.in.
authors.forename: Subhamay
authors.initials: S
authors.lastname: Pramanik
authors.forename: Vandana
authors.initials: V
authors.lastname: Bhalla
authors.forename: Hwan Myung
authors.initials: HM
authors.lastname: Kim
authors.forename: Hardev
authors.initials: H
authors.lastname: Singh
authors.forename: Hyo Won
authors.initials: HW
authors.lastname: Lee
authors.forename: Manoj
authors.initials: M
authors.lastname: Kumar
mesh_terms: D001555:Benzene Derivatives / Q000737:chemistry*; D005456:Fluorescent Dyes / Q000737:chemistry*; D006367:HeLa Cells; D006801:Humans; D006862:Hydrogen Sulfide / Q000032:analysis*; D036641:Microscopy, Fluorescence, Multiphoton; D017785:Photons; D014867:Water / Q000737:chemistry
chemical_list: D001555:Benzene Derivatives; D005456:Fluorescent Dyes; D014867:Water; D006862:Hydrogen Sulfide