List of publications

2022 

1. Das, A. K*., Maity, S., Maity, A.C., and Bhattacharyya, N., Dual mode chemosensor for fluorescence detection of zinc and hypochlorite on fluorescein backbone and cell imaging application, Analytical Methods, 2022, DOI: 10.1039/D2AY00855F. 

2. Maity S., Maity, A. C., Das A. K*., Roymahapatraa G., Goswami. S., Mandal, T. K., Colorimetric and theoretical investigation of coumarin based chemosensor for selective detection of fluoride., Journal of Molecular Structure, 2022, 1264, 133228. 

2019

3. Das, A. K., Druzhinin, S. I., Ihmels, H., Müller, M., Schönherr, H., Colorimetric and fluorimetric DNA detection with a hydroxystyrylquinolizinium photoacid and its application for cell imaging (2019): Chem. Eur. J., 2019, 25, 12703 – 12707. 

4. Das, A. K, Ihmels, H and Kölsch, S. Diphenylaminostyryl-substituted quinolizinium derivatives as fluorescent light-up probes for duplex and quadruplex DNA (2019): Photochem. Photobiol. Sci., 2019,18, 1373-1381. 

5. Das, A. K.* Goswami, S., Dolai, M. (2019): Design, synthesis and structural optimization of two click modified butterfly molecules (2019): Aggregation induced ratiometric fluorescence change and ICT associated hydrogen bonding effect in solvatochromic analysis, Journal of Molecular Structure 1181 (2019) 329-337. 

2018

6. Dolai, M., Saha,U., Das. A. K.* and G. S. Kumar (2018): Single sensor for multiple analytes employing fluorometric differentiation for Cr3+ and Al3+ in semi-aqueous medium with bio-activity and theoretical Aspects, Anal. Methods, 2018, 10, 4063 - 4072. 

2017

7. Das, A. K., Goswami, S. (2017): 2-Hydroxy-1-naphthaldehyde: A versatile building block for the development of sensors in supramolecular chemistry and molecular recognition, Sensors and Actuators B: Chemical., Review article., 2017, 2045, 1062-1125. 

8. Das, A. K., Hayashi, N., Shiraishi,Y., Hirai, T. (2017): An antimalarial drug, tafenoquine, as a fluorescent receptor for ratiometric detection of hypochlorite, RSC Adv., 2017, 7, 30453-30458. 

2016

9. Das, A. K., Goswami, S., Quah, C. K., Fun, H. K. (2016): Relay recognition of F¯ and a nerve-agent mimic diethyl cyano-phosphonate in mixed aqueous media: discrimination of diethyl cyanophosphonate and diethyl chlorophoasphate by cyclization induced fluorescence enhancement. RSC Adv., 2016, 6, 18711- 18717. 

10. Das, A. K., Goswami, S., Dutta, G., Maity, S., Mandal, T. K., Khanra, K., Bhattacharyya N. (2016): Concentration dependent auto-relay-recognition by same analyte: Dual fluorescence switch-on by hydrogen sulfide via Michael addition followed by reduction and staining bio-activity. Org. Biomol.Chem., 2016, 14, 570-576. 

2015

11. Das, A. K., Goswami, S., Quah, C. K., Fun, H. K. (2015): Neighbouring group participation of thiol through aldehyde group assisted thiolysis of active ether: ratiometric and vapor phase fast detection of hydrogen sulfide in mixed aqueous media. New J. Chem., 2015, 39, 5669-5675. 

12. Goswami, S., Das, A. K., Saha, U., Maity, S., Khanra, K., Bhattacharyya, N. (2015): Rapid detection of hydrazine in naphthol-fused chromenyl loop and its effectiveness in human lung cancer cells: tuning remarkable selectivity via reaction altered pathway supported by theoretical studies. Org. Biomol. Chem., 2015, 13, 2134-2139. 

13. Goswami, S., Maity, S., Maity, A. C., Das, A. K., Pakhira, B., Sarkar, S., Khanra, K., Bhattacharyya, N. (2015): ESIPT based Hg2+ and fluoride chemosensor for sensitive and selective ‘turn on’ red signal and cell imaging. RSC Adv., 2015, 5, 5735-5740. 

14. Goswami, S., Das, A. K., Manna, A., Maity, A. K., Saha, P., Quah, C. K., Fun, H. K., Abdel Aziz, H. A. (2014): Nanomolar detection of hypochlorite by a rhodamine based chiral hydrazide in absolute aqueous media: application in tap water analysis with live-cell imaging. Analytical Chemistry., 2014, 86 , 6315–6322.

2014

 15. Goswami, S., Das, A. K., Pakhira, B., Roy, S. B., Maity, A. K., Saha, P., Sarkar S. (2014): Pyrophosphate selective fluorescent chemosensors: cascade recognition of nuclear stain mimicking DAPI. Dalton Trans., 2014, 43, 12689-12697. 

16. Goswami, S., Das, A. K., Maity, A. K., Manna, A., Aich, K., Maity, S., Saha, P., Mandal, T. K. (2014): Visual and Near IR (NIR) Fluorescence detection of Cr3+ in Aqueous Media via Spirobenzopyran ring opening with Application in Logic gate and Bio-imaging. Dalton Trans., 2014, 43, 231-239. 

17. Goswami, S., Das, A. K., Manna, A., Maity, A. K., Fun, H. K., Quah, C. K., Saha, Partha. (2014): A colorimetric and ratiometric fluorescent turn-on fluoride chemodosimeter and application in live cell imaging: high selectivity via specific Si–O cleavage in semi aqueous media and prompt recovery of ESIPT along with the Xray structures. Tetrahedron Lett., 2014, 16, 2633-2638. 

18. Goswami, S., Maity, S., Maity, A. C., Maity, A. K., Das, A. K., Saha, P. (2014) : A FRET based rhodaminebenzimidazole conjugate as Cu2+ selective colorimetric and ratiometric fluorescence probe with its effective function as cytoplasm marker. RSC. Adv., 2014, 4, 6300-6305.

 19. Goswami, S., Manna, A., Paul, S., Das, A. K., Nandi, P. K., Maity, A. K., Saha, P. (2014): A turn on ESIPT probe for rapid and ratiometric fluorogenic detection homocysteine and cysteine in water with live cellimaging. Tetrahedron Lett., 2014, 2, 490-494. 

20. Goswami, S., Chakraborty, S., Das, A. K., Manna, A., Bhattacharyya, A., Quah, C. K., Fun, H. K. (2014): Selective Colorimetric and Ratiometric Probe for Ni(II) in Quinoxaline Matrix with the Single Crystal X-ray Structure. RSC. Adv., 2014, 4, 20922-20926. 

21. Goswami, S., Maity, S., Maity, A. C., Das, A. K., Fluorometric and naked-eye detectable dual signaling chemodosimeter for hypochlorite. (2014): Sensors and Actuators B., 2014, 204, 741–745. 

22. Goswami, S., Maity, S., Maity, A. C., Das, A. K., Khanra, K., Mandal, T. K., Bhattacharyya, N. (2014): A macrocyclic piperazine linked extremely Zn2+ selective fluorescent chemosensor with bio-imaging and for H2PO4¯ sensing. Tetrahedron Lett., 2014, 43, 5993-5997. 

23. Goswami, S., Das, A. K., Aich, K., Manna, A., Fun, H. K., Quah, C. K. (2014): Single sensor for multiple analytes: fluorogenic detection of Al3+ in aqueous media and AcO¯ in organic media. Supramolecular Chemistry., 2014, 2, 94–104. 

2013

24. Goswami, S., Das, A. K., Maity, S. (2013): ‘PET’ vs. ‘Push-Pull’ induced ICT: A remarkable Coumarinylappended Pyrimidine based Naked Eye Colorimetric and Fluorimetric Sensor for detection of Hg2+ ion in aqueous media with test trip. Dalton Trans., 2013, 42, 16259-16263. ( http://blogs.rsc.org/dt/2013/10/01/mercury-gets-the-red-light) 

25. Goswami, S., Das, A. K., Aich, K., Manna, A., Maity, S., Khanra, K., Bhattacharyya N. (2013): Ratiometric and absolute water-soluble fluorescent tripodal zinc sensor and its application in killing human lung cancer cells. Analyst, 2013,138, 4593-4598. 

26. Goswami, S., Das, A. K., Aich, K., Manna, A. (2013): Competitive intra- and inter-molecular proton transfer in hydroxynaphthyl benzothiazole: selective ratiometric sensing of acetate. Tetrahedron Lett., 2013, 54, 4215-4220.

27. Goswami, S., Maity, S., Das, A. K., Maity, A. C., Mandal, T. K., Samanta, S. (2013): Remarkable ESIPT induced NIR emission by a selective colorimetric dibenzimidazolo diimine sensor for acetate. Tetrahedron Lett., 2013, 54, 5232–5235. 

28. Goswami, S., Manna, A., Paul, S., Aich, K., Das, A. K., Chakraborty, S. (2013) : Highly reactive (<1 min) ratiometric probe for selective ‘naked-eye’ detection of cyanide in aqueous media. Tetrahedron Lett., 2013, 54, 1785–1789. 

29. Goswami, S., Manna, A., Maity, A. K., Paul, S., Das, A. K., Das, M. K., Saha, P., Quah C. K., Fun, H. K. (2013): Selective detection and bio-imaging of Pd2+ with novel ‘C–CN’ bond cleavage of cyano-rhodamine, cyanation with diaminomaleonitrile. Dalton Trans., 2013, 42, 12844–12848. 

30. Goswami, S., Manna, A., Paul, S., Das, A. K., Aich, K., Nandi, P. K. (2013) : Resonance-assisted hydrogen bonding induced nucleophilic addition to hamper ESIPT: ratiometric detection of cyanide in aqueous media. Chem. Commun., 2013, 49, 2912-2914. 

31. Goswami, S., Manna, A., Paul, S., Aich, K., Das, A. K., Chakraborty, S. (2013): Dual channel selective fluorescence detection of Al(III) and PPi in aqueous media with an ‘off–on–off’ switch which mimics molecular logic gates (INHIBIT and EXOR gates). Dalton Trans., 2013, 42, 8078–8085. 

32. Goswami, S., Aich, K., Das, A. K., Manna, A., Das, S. (2013): A naphthalimide–quinoline based probe for selective, fluorescence ratiometric sensing of trivalent ions. RSC Adv., 2013, 3, 2412-2416. 

33. Goswami, S., Aich, K., Das, S., Das, A. K., Mannaa, A., Halder, S. (2013): A highly selective and sensitive probe for colorimetric and fluorogenic detection of Cd2+ in aqueous media. Analyst, 2013, 138, 1903–1907. 

34. Goswami, S., Sen, D., Das, A. K., Das, N. K., Aich, K., Fun, H. K., Quah, C. K., Maity, A. K., Saha, P. (2013) : A new rhodamine-coumarin Cu2+ selective colorimetric and ‘off–on’ fluorescence probe for effective use in chemistry and bioimaging along with its bound X-ray crystal structure. Sensors and Actuators B: Chemical, 2013, 183, 518–525. 

35. Goswami, S., Maity, S., Das, A. K., Maity, A. C. (2013): Single chemosensor for highly selective colorimetric and fluorometric dual sensing of Cu(II) as well as ‘NIRF’ to acetate ion. Tetrahedron Lett., 2013, 48, 6631- 6634. 

36. Goswami, S., Aich, K., Das, S., Das, A. K., Sarkar, D., Panja, S., Mondal, T. K., Mukhopadhyay S. (2013): A red fluorescence ‘off-on’ molecular switch for selective detection of Al3+, Fe3+ and Cr3+: experimental and theoretical studies along with living cell imaging. Chem. Commun., 2013, 49, 10739-10741. 

2012

37. Goswami, S., Das, A. K., Sen, D., Aich, K., Fun, H. K., Quah, C. K. (2012) : A simple naphthalene-based colorimetric sensor selective for acetate. Tetrahedron Lett., 2012, 53, 4819–4823. 

Book/book chapter