8
S. DEY ET AL.
was partially supported by a grant from Department of
Biotechnology (DBT), New Delhi, India, No. BT/PR11490/BRB/
10/675/2008 (PPM).
(9) Kao, S.-L.; Venkatesan, P.; Wu, S.-P. A Highly Selective
Fluorescent Sensor for Hg (Ii) Based on an NTe2
Chelating Motif and Its Application to Living Cell
Imaging. New J. Chem. 2015, 39, 3551–3557. DOI:
Disclosure statement
(10) Harada, M.; Minamata Disease: Methylmercury
Poisoning in Japan Caused by Environmental
Pollution. Crit. Rev. Toxicol. 1995, 25, 1–24. DOI:
No potential conflict of interest was reported by the authors.
(11) Tang, X.-L., (a); Peng, X.-H.; Dou, W.; Mao, J.; Zheng, J.-R.;
Qin, -W.-W.; Liu, W.-S.; Chang, J.; Yao, X.-J. Design of a
Funding
Semirigid Molecule as
a
Selective Fluorescent
This work was supported by SERB-DST, Govt. of India [grant
number EMR/2016/002183 to SD] and the Department of
Biotechnology (DBT), New Delhi, India [grant number BT/
PR11490/BRB/10/675/2008 to PPM].
Chemosensor for Recognition of Cd(II). Org. Lett. 2008,
10, 3653–3656.; (b) Bhanja, A. K.; Mishra, S.; Kar, K.; Naskar,
K.; Maity, S.; Saha, K. D.; Sinha, C. New J. Chem., 2018, 42,
17351-17358.; (c) Milindanuth, P.; Pisitsak, P. Mater. Chem.
Phys. 2018, 216, 325-331.; (d) Sunnapu, O.; Kotla, N. G.;
Maddiboyina, B.; Asthana, G. S.; Shanmugapriya, J.; Sekar,
K.; Singaravadivel, S.; Sivaraman, G. Sens. Actuators B 2018,
246, 761-768.; (e) Yang, Z.; Chen, S.; Zhao, Y.; Zhou, P.;
Cheng, Z. Sens. Actuators B 2018, 266, 422-428. DOI:
References
(1) Lohar, S.; Banerjee, A.; Sahana, A.; Banik, A.;
Mukhopadhyay, S.K.; Das, D.
A
Rhodamine–
Naphthalene Conjugate as A FRET Based Sensor for
Cr3+ and Fe3+ with Cell Staining Application. Anal.
(2) Sain, D.; Kumari, C.; Kumar, A.; Dey, S. Colorimetric ‘Turn
on TBET’ Sensors for ‘On the Spot’ Visual Detection of
HSO4− in Semi-Aqueous Medium: Experimental and
Quantum Chemical (DFT) Studies. Sens. Actuators B.
(3) Neupane, L.N.; Oh, E.-T.; Park, H.J.; Lee, K.-H. Selective
and Sensitive Detection of Heavy Metal Ions in 100%
(12) Ramirez, J.-Z.; Vargas, R.; Garza, J. The Role of
Conformational Changes in the Signal Enhancement
of a Selective Chemosensor of Pb2+. PCCP. 2012, 14,
(13) Wang, C.; Lam, H.-C.; Zhu, N.; Wong, K.M.-C.
Introduction of Luminescent rhenium(I), ruthenium(II),
iridium(III) and rhodium(III) Systems into Rhodamine-
Tethered
Ligands
for
the
Construction
of
Bichromophoric Chemosensors. Dalton Trans. 2015,
44, 15250–15263.; (b) Bartwal, G.; Aggarwal, K.;
Khurana, J. M. J. Hazard Mater. 2018, 360, 51-61.; (c)
Li, G.; Bai, L.; Tao, F.; Deng, A.; Wang, L. Analyst 2018,
143, 5395-5403.; (d) Jiao, Y.; Zhou, L.; He, H.; Yin, J.; Gao,
Q.; Wei, J.; Duan, C.; Peng, X. Talanta 2018, 184, 143-
Aqueous Solution and Cells with
a Fluorescence
Chemosensor Based on Peptide Using Aggregation-
Induced Emission. Anal. Chem. 2016, 88, 3333–3340.
(4) Liu, X.; Zhang, N.; Zhou, J.; Chang, T.; Fang, C.;
Shangguan, D. A Turn-On Fluorescent Sensor for Zinc
and Cadmium Ions Based on Perylene Tetracarboxylic
Diimide. Analyst. 2013, 138, 901–906. DOI: 10.1039/
(5) Sain, D.; Kumari, C.; Kumar, A.; Nayek, H.P.; Dey, S. Lead
Ion Induced Chemodosimeter Approach of a Tripodal
Hydroxyl-Quinoline Based Phospho-Ester through P-O
Bond Cleavage. Dalton Trans. 2016, 45, 9187–9192. DOI:
(6) Wang, J.-N.; Qi, Q.; Zhang, L.; Li, S.-H. Turn-On
Luminescent Sensing of Metal Cations via Quencher
Displacement: Rational Design of a Highly Selective
Chemosensor for chromium(III). Inorg. Chem. 2012, 51,
(7) Mahato, P.; Saha, S.; Suresh, E.; Di-Liddo, R.; Parnigotto,
P.P.; Conconi, M.T.; Kesharwani, M.K.; Ganguly, B.; Das,
A. Ratiometric Detection of Cr3+ and Hg2+ by a
Naphthalimide-Rhodamine Based Fluorescent Probe.
(14) Pandurangappa, M., (a); Kumar, K.S. Micellar Mediated
Trace Level Mercury Quantification through the
Rhodamine B Hydrazide Spirolactam Ring Opening
Process. Anal. Methods. 2011, 3, 715–772.; (b) Lohar,
S.; Dhara, K.; Roy, P.; Babu, S. P.; Chattopadhyay, S. P.
ACS Omega 2018, 3, 10145–10153. DOI: 10.1039/
(15) Kim, H.N.; Lee, M.H.; Kim, H.J.; Kim, J.S.; Yoon, J. A New
Trend in Rhodamine-Based Chemosensors: Application
of Spirolactam Ring-Opening to Sensing Ions. Chem.
(16) Kumar, A., (a); Sain, D.; Kumari, C.; Dey, S. Detection of
Hg2+ and Cs+ with a Rhodamine–Based Sensor and
Ethoxy–Substituted Dihydroimidazole Ring Formation
Associated with the Reduction of Hg2+ to Hg.
ChemistrySelect. 2017, 2, 1106–1110.; (b) Wang, L.; Qu,
Y.; Yang, Y.; Cao, J.; Wang, L. Actuator B-Chem. 2018,
(17) Gong, Y.-J.; Zhang, X.-B.; Chen, Z.; Yuan, Y.; Jin, Z.; Mei,
L.; Zhang, J.; Tan, W.; Shen, G.-L.; Yu, R.-Q. An Efficient
Rhodamine Thiospirolactam-Based Fluorescent Probe
for Detection of Hg2+ in Aqueous Samples. Analyst.
(8) Srivastava, P.; Razi, S.S.; Ali, R.; Gupta, R.C.; Yadav, S.S.;
Narayan, G.; Misra, A. Selective Naked-Eye Detection of
Hg²⁺ through an Efficient Turn-On Photoinduced
Electron Transfer Fluorescent Probe and Its Real
Applications. Anal. Chem. 2014, 86, 8693–8699. DOI:
(18) Zhu, -Y.-Y., (a); Zhang, X.; Guo, H.; Zhu, Z.-J. A New
Rhodamine-Derived Fluorescent Chemodosimeter for