Abstract
A novel pyrrole-substituted salicylimine zinc (II) ion complex has been synthesized and evaluated its anion binding affinity. The probe 4 has high selectivity for HSO4 − over other anions in CH3OH:H2O (70:30, v/v) solvent system. The emission intensity of 4 was quenched upon addition of HSO4 −. The probe 4 is highly selective for HSO4 − with a detection limit of 40 nm. Photoinduced electron transfer (PET) is responsible for observed change. The binding affinity of 4 for HSO4 − was further authenticated through ratiometric change in absorbance profile.
References
Lehn JM (1995) Supramolecular chemistry–concept and perspective. VCH, Weinheim
Fegade U, Attarde S, Kuwar A (2013) Fluorescent recognition of Fe3+ ion with photoinduced electron transfer (PET) sensor. Chem Phys Lett 584:165–171
Fegade U, Sharma H, Bondhopadhyay B, Basu A, Attarde S, Singh N, Kuwar A (2014) “Turn-ON” fluorescent dipodal chemosensor for Nano-molar detection of Zn2+: application in living cells imaging. Talanta 125:418–424
Fegade U, Sharma H, Attarde S, Singh N, Kuwar A (2014) Urea based dipodal fluorescence receptor for sensing of Fe3+ ion in semi-aqueous medium. J Fluoresc 24:27–37
Fegade U, Marek J, Patil R, Attarde S, Kuwar A (2014) A selective fluorescent receptor for the determination of nickel (II) in semi-aqueous media. J Lumin 146:234–238
Fegade U, Sharma H, Singh N, Ingle S, Attarde S, Kuwar A (2014) An amide baseddipodal Zn2+ complex for multications recognition: nanomolar detection. J Lumin 149:190–195
Fegade U, Tayade S, Chaitanya GK, Attarde S (2014) A, kuwar, fluorescent and chromogenic receptor bearing amine and hydroxyl functionality for iron(III) detection in aqueous solution. J Fluoresc 24:675–681
Fegade U, Suban K (2014) Sahoo, Sanjay Attarde, Anil Kuwar, colorimetric and fluorescent “On-Off” chemosensor for Cu2+ in semi-aqueous medium. Sensors Actuators B 202:924–928
Cametti M, Rissanen K (2009) Recognition and sensing of fluoride anion. Chem Commun 20:2809–2829
Duke RM, Gunnlaugsson T (2011) 3-urea-1, 8-naphthalimides are good chemosensors: a highly selective dual colorimetric and fluorescent ICT based anion sensor for fluoride. Tetrahedron Lett 52:1503–1505
Ebbersen P (1972) DEAE-dextran and polybrene cation enhancement and dextran sulfate anion inhibition of immune cytolysis. J Immunol 109:1296–1299
Kumar V, Kumar A, Diwan U, Upadhyay KK (2012) Uncovering the true mechanism of optical detection of HSO4 − in water by Schiff-base receptors hydrolysis vs. Hydrogen Bonding. Chem Commun 48:9540–9544
Fegade U, Attarde S, Sahoo SK, Singh N, Kuwar A (2014) A selective and descriminating noncyclic receptor for HSO4 − ion recognition: 2, 2-(pyridine-2,6-diylbis(azanediyl)) bis (methylene) diphennol. RSC Adv 4:15288–15292
Job P (1928) Formation and stability of inorganic complexes in solution. Ann Chim 9:113–203
Benesi HA, Hildebrand JH (1949) A spectrophotometric investigation on the interaction of iodine with aromatic hydrocarbons. J Am Chem Soc 71:2703–2707
Stern O, Volmer M (1919) About the decay of the fluorescence. Phys J Phys Z 20:183
Yang S-T, Liao D-J, Chen S-J, Hu C-H, Wu A-T (2012) A fluorescence enhancement-based sensor for hydrogen sulfate ion. Analyst 137:1553–1555
Li Q, Shao YGS (2012) A BODIPY derivative as a highly selective "Off-On" fluorescent chemosensor for hydrogen sulfate anion. Analyst 137:4497
Becke AD (1993) Density functional thermo chemistry. III. The role of exact exchange. J Chem Phys 98:5648–5652
Lee C, Yang W, Parr RG (1988) Development of the colle–salvetti correlation-energy formula into a functional of the electron density. Phys Rev B 37:785–789
Singh N, Kaur N, Mulrooney RC, Callan JF (2008) A ratiometric fluorescent probe for magnesium employing excited state intramolecular proton transfer. Tetrahedron Lett 49:6690–6692
Bhosale J, Fegade U, Bondhopadhyay B, Kaur S, Singh N, Basu A, Bendre R, Kuwar A, Pyrrole-coupled salicylimine-based fluorescence “turn on” probe for highly selective recognition of Zn2+ ions in mixed aqueous media: application in living cell imaging. J Mol Recognit. doi:10.1002/jmr.2451
Author information
Authors and Affiliations
Corresponding authors
Electronic Supplementary material
ESM 1
(DOCX 390 kb)
Rights and permissions
About this article
Cite this article
Fegade, U., Bhosale, J., Sharma, H. et al. Fluorescence Chemosensor for HSO4 − Ion Based on Pyrrole-Substituted Salicylimine Zn2+ Complex: Nanomolar Detection. J Fluoresc 25, 819–824 (2015). https://doi.org/10.1007/s10895-015-1599-9
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10895-015-1599-9