Title : Perylene Diimide Based Fluorescent Dyes for Selective Sensing of Nitroaromatic Compounds: Selective Sensing in Aqueous Medium Across Wide pH Range.

Pub. Date : 2016 Mar

PMID : 26585348






6 Functional Relationships(s)
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1 Water soluble perylenediimide based fluorophore salt, N,N"-bis(ethelenetrimethyl ammoniumiodide)-perylene-3,4,9,10-tetracarboxylicbisimide (PDI-1), has been used for selective fluorescence sensing of picric acid (PA) and 4-nitroaniline (4-NA) in organic as well as aqueous medium across wide pH range (1.0 to 10.0). 4-nitroaniline peptidyl arginine deiminase 1 Homo sapiens
2 Water soluble perylenediimide based fluorophore salt, N,N"-bis(ethelenetrimethyl ammoniumiodide)-perylene-3,4,9,10-tetracarboxylicbisimide (PDI-1), has been used for selective fluorescence sensing of picric acid (PA) and 4-nitroaniline (4-NA) in organic as well as aqueous medium across wide pH range (1.0 to 10.0). 4-nitroaniline peptidyl arginine deiminase 1 Homo sapiens
3 Addition of picric acid (PA) and 4-nitroaniline (4-NA) into PDI-1 in DMF/aqueous solution selectively quenches the fluorescence. 4-nitroaniline peptidyl arginine deiminase 1 Homo sapiens
4 Addition of picric acid (PA) and 4-nitroaniline (4-NA) into PDI-1 in DMF/aqueous solution selectively quenches the fluorescence. 4-nitroaniline peptidyl arginine deiminase 1 Homo sapiens
5 Interestingly, PDI-1 showed selective fluorescence sensing of PA and 4-NA across wide pH range (1.0 to 10.0). 4-nitroaniline peptidyl arginine deiminase 1 Homo sapiens
6 Selective fluorescence sensing of PA and 4-NA has also been observed with trifluoroacetate (PDI-2), sulfate (PDI-3) salt of PDI-1 as well as octyl chain substituted PDI (PDI-4) without amine functionality. 4-nitroaniline peptidyl arginine deiminase 1 Homo sapiens