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Ajit Kumar Mahapatra

About


DR. AJIT KUMAR MAHAPATRA, PROFESSOR (HAG)

I earned my B.Sc. with Honours in Chemistry from Midnapore College (1988-91), Vidyasagar University, and M.Sc. (Chemistry) from IIT, Kharagpur with a Specialization in Organic Chemistry (1992-94). Thereafter, I started my doctoral research as a CSIR fellow at IIT, Kharagpur. Most of my research work was completed at IIT, KGP under the guidance of Prof. Shyamaprosad Goswami (1994-1999). Eventually, my mentor Prof. Goswami transferred from IIT KGP to B. E. College (D.U.) and hence I was awarded my Ph.D. degree in February 2001 from B. E. College (D.U.). Meanwhile, in April 1998 I was appointed lecturer at Jhargram Raj  College (WBES) where I taught until my appointment in June 2008 as Associate Professor at IIEST, Shibpur (at that time BESU, Shibpur) and was promoted to full Professor in April 2013. I am currently serving as HAG Professor from August 2021 and former Head, (i) Department of Chemistry, (ii) School of Community Science and Technology, and (iii) Centre for Health Care Science and Technology. Now 2nd term HOD of School of Community Science and Technology, here at IIEST, Shibpur. I have guided 18 Ph.D. students and 28 master's students in their dissertation work. To date, I have acquired over 27 years of combined teaching and research experience.

Academic Qualifications


  • B.Sc. (Chemistry Honours)
  • M.Sc. (Organic Chemistry special)
  • GATE-1994
  • CSIR-NET(1994)
  • SLET(1995)
  • MCM-Scholarship
  • Ph.D. (Science)

Research Statement


My current research interests include the design and synthesis of Fluoroionophore based chemosensors and Chemodosimeters.  The development of synthetic receptors for the selective detection of analytes in complex media is a continuous topic of investigation in my laboratory. Modern techniques such as Organic Thin Film (OTF) substrate-based colorimetric and fluorimetric chemosensors for estimation of environmentally and biologically relevant toxic molecules, metal ions, as well as anions, also enjoy importance. Our studies aim to address the underlying photophysical and photochemical signaling events that contribute to the recognition processes. 

Motivated students may contact for Ph.D.-JRF and NPDF positions.

  • Organic Synthesis
  • Chemosensor
  • Chemodosimeter
  • Supramolecular Chemistry
  • Organic Thin Film (OTF)
  • Cell Imaging Study

Latest Publications


  • 1 Anwesha Maiti, S. K. Manna, S. Halder, M. Mandal, A. Karak, D. Banik, K. Jana and Ajit Kumar Mahapatra, Benzothiazole-based dual reaction site fluorescent probe for the selective detection of hydrazine in water and live cells, DOI https://doi.org/10.1039/D2OB00709F, Organic & Biomolecular Chemistry, 2022
  • 2 Moumi Mandal , U. N. Guria , S. Halder, A. Karak , D. Banik, K. Jana , A. Kar , and Ajit Kumar Mahapatra, A dual-channel chemodosimetric sensor for discrimination between hypochlorite and nerve-agent mimic DCP: application on human breast cancer cells, DOI: 10.1039/D2OB00721E, Organic & Biomolecular Chemistry, 2022
  • 3 Abhimanyu Jana, A. Aher, P. Brand, S. Shard, P. Bera, U. Phadikar, S. K. Manna , Ajit Kumar Mahapatra, P. Bera, Dissociation of a tripodal pyridyl-pyrazole ligand and assortment of metal complex: Synthesis, structure, DFT, thermal stability, cytotoxicity, DNA cleavage, and molecular docking studies, vol. 1256, page 132479-132496, Journal of Molecular Structure, 2022
  • 4 Anirban Karak, S. K. Manna, and Ajit Kumar Mahapatra, Triphenylamine-Based Small-Molecule Fluorescent Probes, Vol. 14, Page 972-1005, Analytical Methods, 2022
  • 5 D. Banik, S. K. Manna, A. Maiti and Ajit Kumar Mahapatra, Recent advancements in colorimetric and fluorescent pH chemosensors: from design principles to applications, DOI:10.1080/10408347.2021.2023002, Critical Reviews in Analytical Chemistry, 2022
  • 6 A. Jana, A. Aher, P. Brandão, P. Bera, S. Sharda, U. Phadikar, S.l Manna, Ajit Kumar Mahapatra and P. Bera, Evaluation of anticancer activities varying ligand’s substituents in Co(II/III)-picolyl phenolate derivatives: Synthesis, characterization, DFT, DNA cleavage and molecular docking studies, vol. 51, page 2346-2363, Dalton Trans, 2022
  • 7 Shilpita Banerjee, Ajit KumarMahapatra, Systematic Review on Treatment Trials of Tocilizumab- A Repurposing Drug Against Covid-19, Vol. 16(4), Page. 381-389, Reviews on Recent Clinical Trials,, 2021
  • 8 A. Maiti, S. K. Manna, D. Banik and Ajit Kr. Mahapatra, Name Reactions: Strategies in Design of Chemodosimeters for Analyte Detection, 45, 20046 - 20074, New Journal of Chemistry, 2021
  • 9 S. Misra, S. Mukherjee, A. Ghosh, P. Singh, S. Mondal, D. Ray, G. Bhattacharjee, D. Ganguly, A. Ghosh, V. K. Aswal, Ajit K. Mahapatra, B. Satpati, J. Nanda, Single amino-acid based self-assembled biomaterials with potent antimicrobial activity, Vol. 27, 16744-16753, Chemistry - A European Journal,, 2021
  • 10 S. K. Samanta, K. Maiti, S. K. Manna, S.S. Ali, U. N. Guria, A. Ghosh, P. Datta and Ajit Kumar Mahapatra, An aggregation-induced emission (AIE)-active fluorescent chemodosimeter for selective sensing of hypochlorite in water and solid state: Endogenous detection of hypochlorite in live cells, 196, 109758-109766, Dyes and Pigments,, 2021
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    Research Areas


    • Organic Thin Film
    • Supramolecular Chemistry
    • Chemodosimeter
    • Chemosensor.
    • Organic Synthesis

    Publications


  • 1 Anwesha Maiti, S. K. Manna, S. Halder, M. Mandal, A. Karak, D. Banik, K. Jana and Ajit Kumar Mahapatra, Benzothiazole-based dual reaction site fluorescent probe for the selective detection of hydrazine in water and live cells, DOI https://doi.org/10.1039/D2OB00709F, Organic & Biomolecular Chemistry, 2022
  • 2 Moumi Mandal , U. N. Guria , S. Halder, A. Karak , D. Banik, K. Jana , A. Kar , and Ajit Kumar Mahapatra, A dual-channel chemodosimetric sensor for discrimination between hypochlorite and nerve-agent mimic DCP: application on human breast cancer cells, DOI: 10.1039/D2OB00721E, Organic & Biomolecular Chemistry, 2022
  • 3 Abhimanyu Jana, A. Aher, P. Brand, S. Shard, P. Bera, U. Phadikar, S. K. Manna , Ajit Kumar Mahapatra, P. Bera, Dissociation of a tripodal pyridyl-pyrazole ligand and assortment of metal complex: Synthesis, structure, DFT, thermal stability, cytotoxicity, DNA cleavage, and molecular docking studies, vol. 1256, page 132479-132496, Journal of Molecular Structure, 2022
  • 4 Anirban Karak, S. K. Manna, and Ajit Kumar Mahapatra, Triphenylamine-Based Small-Molecule Fluorescent Probes, Vol. 14, Page 972-1005, Analytical Methods, 2022
  • 5 D. Banik, S. K. Manna, A. Maiti and Ajit Kumar Mahapatra, Recent advancements in colorimetric and fluorescent pH chemosensors: from design principles to applications, DOI:10.1080/10408347.2021.2023002, Critical Reviews in Analytical Chemistry, 2022
  • 6 A. Jana, A. Aher, P. Brandão, P. Bera, S. Sharda, U. Phadikar, S.l Manna, Ajit Kumar Mahapatra and P. Bera, Evaluation of anticancer activities varying ligand’s substituents in Co(II/III)-picolyl phenolate derivatives: Synthesis, characterization, DFT, DNA cleavage and molecular docking studies, vol. 51, page 2346-2363, Dalton Trans, 2022
  • 7 Shilpita Banerjee, Ajit KumarMahapatra, Systematic Review on Treatment Trials of Tocilizumab- A Repurposing Drug Against Covid-19, Vol. 16(4), Page. 381-389, Reviews on Recent Clinical Trials,, 2021
  • 8 A. Maiti, S. K. Manna, D. Banik and Ajit Kr. Mahapatra, Name Reactions: Strategies in Design of Chemodosimeters for Analyte Detection, 45, 20046 - 20074, New Journal of Chemistry, 2021
  • 9 S. Misra, S. Mukherjee, A. Ghosh, P. Singh, S. Mondal, D. Ray, G. Bhattacharjee, D. Ganguly, A. Ghosh, V. K. Aswal, Ajit K. Mahapatra, B. Satpati, J. Nanda, Single amino-acid based self-assembled biomaterials with potent antimicrobial activity, Vol. 27, 16744-16753, Chemistry - A European Journal,, 2021
  • 10 S. K. Samanta, K. Maiti, S. K. Manna, S.S. Ali, U. N. Guria, A. Ghosh, P. Datta and Ajit Kumar Mahapatra, An aggregation-induced emission (AIE)-active fluorescent chemodosimeter for selective sensing of hypochlorite in water and solid state: Endogenous detection of hypochlorite in live cells, 196, 109758-109766, Dyes and Pigments,, 2021 11 U. N. Guria, S. K. Manna, . K. Maiti, S. K. Samanta, A. Ghosh, P. Datta, D. Mandal and Ajit Kumar Mahapatra, A Xanthene-Based Novel Colorimetric and Fluorometric Chemosensor for the Detection of Hydrazine and Its Application in Bio-Imaging of Live Cells, 45, 15869 - 15875, New Journal of Chemistry, 2021 12 M. Mandal, D. Sain, Md. M. Islam, D. Banik, M. Periyasamy, S. Mandal, A. Kar and Ajit Kr Mahapatra, A ratiometric triazine-based colorimetric and fluorometric sensor for the recognition of Zn2+ ions and its application in human lung cancer cells, 13, 3922–3929, Analytical Methods, 2021 13 M. Mandal, Ajit Kumar Mahapatra and A. Kar, A one-pot fluorogenic cascade cyclization reaction via BF3-sensing, 146, 2998–3003, Analyst, 2021 14 S, Misra, P. Singh, R. N. Mahata, P. Brandao, S. Roy, Ajit Kumar Mahapatra and J.Nanda, Supramolecular Antiparallel beta-Sheet Formation by Tetrapeptides Based on Amyloid Sequence, 125, 4274?4285, J. Phys. Chem. B, 2021 15 D. Banik, S.K.Mnana and Ajit Kumar Mahapatra, Recent development of chromogenic and fluorogenic chemosensors for the detection of arsenic species: Environmental and biological applications, 246, 119047-119066, Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2021 16 U. N. Guria, K. Maiti, S. S. Ali, A. Gangopadhyay, S. K. Samanta, K. Roy, D. Mandal and Ajit Kumar Mahapatra, An Organic Nanofibrous Polymeric Composite for Ratiometric Detection of Diethyl Chlorophosphate (DCP) in Solution and Vapour, 5, 3770 –3777, Chemistry Select (Organic & Supramolecular Chemistry Section), 2020 17 S. Mishra, P. Singh, A. Das, P. Branda, P. Sahoo, N. Sepay, G. Bhattacharjee, P. Dutta, B. Satpati, Ajit Kumar Mahapatra, and J. Nanda, Supramolecular assemblies of a 1,8-naphthalimide conjugate and its aggregation-induced emission property, 1, 3532-3538, Materials Advances, 2020 18 A. Jana , A. Aher, P. Brandao, S. S. Ali , S. K. Samanta , G. Mondal , P. Bera, A. Santra , S. K. Manna , Ajit Kumar Mahapatra and P. Bera, Picoline based fluorescence ‘turn-on’ chemosensor for zinc(II) ion recognition, cell imaging and cytotoxicity study: Synthesis, crystal structure, spectroscopy and DFT, 192, 114815-114827, Polyhedron, 2020
  • 19 S. K. Manna, A. Gangopadhyay, K. Maiti, S. Mondal, and Ajit Kumar Mahapatra, Recent Developments in Fluorometric and ColorimetricChemodosimeters Targeted towards Hydrazine Sensing:Present Success and Future Possibilities, 4, 7219 –7245, Chemistry Select, 2020
  • 20 Sandip Kumar Samanta, Kalipada Maiti, Syed Samim Ali, Uday Narayan Guria, Aritri Ghosh, Pallab Datta and Ajit Kumar Mahapatra, A solvent directed D-?-A fluorescent chemodosimeter for selective detection of hazardous hydrazine in real water sample and living cell, 173, 107997, Dyes and Pigments,, 2020
  • 21 Ankita Gangopadhyay, Syed Samim Ali, and Ajit Kumar Mahapatra, A Powerful Turn-On Fluorescent Probe for Phosgene: A Primary Amide Strategically Attached to an Anthracene Fluorophore, 4, 8969-8972, Chemistry Select, 2019
  • 22 Srimanta Manna, Parthasarathi Karmakar, Syed Samim Ali, Uday Narayan Guria, Sandip Kumar Samanta, Ripon Sarkar, Pallab Datta and Ajit Kumar Mahapatra, A highly selective ICT-based fluorescent probe for cysteine sensing and its application in living cells imaging, 11, 1199-1207, Analytical Methods, 2019
  • 23 Parthasarathi Karmakar , Srimanta Manna , Kalipada Maiti , Syed Samim Ali , Uday Narayan Guria , Ripon Sarkar , Pallab Datta , Debasish Mandal and Ajit Kumar Mahapatra, A Perylene diimide based fluorescent probe for caffeine in aqueous medium, 31, 28-35, SUPRAMOLECULAR CHEMISTRY, 2019
  • 24 Uday Narayan Guria, Ankita Gangopadhyay, Syed Samim Ali, Kalipada Maiti, Sandip Kumar Samanta, Srimanta Manna, Asim Kumar Ghosh, Md. Raihan Uddin, Sukhendu Mandal and Ajit Kumar Mahapatra, A benzothiazole-conjugated hemicyanine dye as a ratiometric NIR fluorescent probe for the detection and imaging of peroxynitrite in living cells, 11, 5447-5454, Anal. Methods, 2019
  • 25 Ankita Gangopadhyaya and Ajit Kumar Mahapatra, A potent colorimetric and fluorogenic phosgene probe based on dual photophysical processes: PET attenuation and ICT reversal, 43, 14991-14996, New J. Chem., 2019
  • 26 Sandip Kumar Samanta, Syed Samim Ali, Ankita Gangopadhyay, Kalipada Maiti, Ajoy Kumar Pramanik, Uday Narayan Guria, Aritri Ghosh, Pallab Datta & Ajit Kumar Mahapatra, A highly selective ratiometric fluorescent probe for H2S based on new heterocyclic ring formation and detection in live cells, 43, 14991-14996, Supramolecular Chemistry, 2019
  • 27 Uday Narayan Guria, Ajit Kumar Mahapatra, Asim Kumar Ghosh & R. C. Bindal, Fluorescent chemosensor for lethal cesium detection using thin film membrane, 54, 1687–1696, Separation Science and Technology, 2019
  • 28 Ankita Gangopadhyaya and Ajit Kumar Mahapatra,, Phosgene invites selective switch-on fluorescence at ppm concentrations in a Betti base by hindering 2-way PET,, 43, 11743-11748, New J. Chem., 2019
  • 29 Syed Samim Ali, Ankita Gangopadhyay, Ajoy Kumar Pramanik, Uday Narayan Guria,Sandip Kumar Samanta, Ajit Kumar Mahapatra, Ratiometric sensing of nerve agent mimic DCP through in situ benzisoxazole formation,, 170, 107585-107588, Dyes and Pigments, 2019
  • 30 Srimanta Manna, Parthasarathi Karmakar, Syed Samim Ali, Uday Narayan Guria, Sandip kumar Samanta, Ripon Sarkar, Pallab Datta and Ajit Kumar Mahapatra,, A highly selective ICT-based fluorescent probe for cysteine sensing and its application in living cell imaging,, 11, 1199-1207, Anal. Methods, 2019
  • 31 Ankita Gangopadhyay, Syed Samim Ali, Uday Narayan Guria, Sandip Kumar Samanta, Ripon Sarkar, Pallab Datta and Ajit Kumar Mahapatra,, A ratiometric hypochlorite sensor guided by PET controlled ESIPT output with real time application in commercial bleach,, 42, 15990-15996, New J. Chem., 2018
  • 32 Syed Samim Ali, Ankita Gangopadhyay, Ajoy Kumar Pramanik, Sandip Kumar Samanta, Uday Narayan Guria, Srimanta Manna and Ajit Kumar Mahapatra,, Real time detection of the nerve agent simulant diethylchlorophosphate by non fluorophoric small molecules generating cyclization induced fluorogenic response,, 143, 4171-4179, Analyst, 2018
  • 33 Ankita Gangopadhyay, Kalipada Maiti, Syed Samim Ali, Ajoy Kumar Pramanik, Uday Narayan Guria, Sandip Kumar Samanta, Ripon Sarkar, Pallab Datta and Ajit Kumar Mahapatra,, A PET based fluorescent chemosensor with real time application in monitoring formaldehyde emission from plywood,, 10, 2888-2894, Anal. Methods, 2018
  • 34 Srimanta Manna, Parthasarathi Karmakar, Syed Samim Ali, Uday Narayan Guria, Ripon Sarkar, Pallab Datta, Debasish Mandal and Ajit Kumar Mahapatra,, A Michael addition–cyclization-based switch-on fluorescent chemodosimeter for cysteine and its application in live cell imaging,, 42, 4951-4958, New J. Chem.,, 2018
  • 35 Uday Narayan Guria, Kalipada Maiti, Syed Samim Ali, Sandip Kumar Samanta, Debasish Mandal, Ripon Sarkar, Pallab Datta, Asim Kumar Ghoshand Ajit Kumar Mahapatra,, Reaction-based bi-signaling chemodosimeter probe for selective detection of hydrogen sulfide and cellular studies,, 42, 5367-5375, New J. Chem., 2018
  • 36 Parthasarathi Karmakar, Srimanta Manna, Syed Samim Ali, Uday Narayan Guria, Ripon Sarkar, Pallab Datta, Debasish Mandal and Ajit Kumar Mahapatra,, Reaction-based ratiometric fluorescent probe for selective recognition of sulfide anions with a large Stokes shift through switching on ESIPT,, 42, 5367-5375, New J. Chem., 2018
  • 37 Sanchita Mondal, Syed Samim Ali, Srimanta Manna, Kalipada Maiti, Md. Raihan Uddin, Sukhendu Mandal, Debasish Mandal and Ajit Kumar Mahapatra,, A benzopyrylium–phenothiazine conjugate of a flavylium derivative as a fluorescent chemosensor for cyanide in aqueous media and its bioimaging,, 41, 12581-12588, New J. Chem., 2017
  • 38 Syed Samim Ali, Ankita Gangopadhyay,Kalipada Maiti, Sanchita Mondal, Ajoy Kumar Pramanik, Uday Narayan Guria, Md. Raihan Uddin, Sukhendu Mandal, Debasish Mandal and Ajit Kumar Mahapatra,, A chromogenic and ratiometric fluorogenic probe for rapid detection of a nerve agent simulant DCP based on a hybrid hydroxynaphthalene -hemicyanine dye,, Org. Biomol. Chem., 2017
  • 39 Syed Samim Ali, Ajoy Kumar Pramanik, Sandip Kumar Samanta, Uday Narayan Guria and Ajit Kumar Mahapatra,, A Thienyl-Pyridine-based Hantzsch Ester Fluorescent Probe for the Selective Detection of Nitric Oxide and Its Bio-imaging Applications,, Journal of Indian Chemical Society, 2017
  • 40 Kalipada Maiti, Ajit Kumar Mahapatra, Ankita Gangopadhyay, Rajkishor Maji, Sanchita Mondal, Syed Samim Ali, Sujoy Das, Ripon Sarkar, Pallab Datta, and Debasish Mandal,, Simple Bisthiocarbonohydrazone as a Sensitive, Selective, Colorimetric, and Ratiometric Fluorescent Chemosensor for Picric Acids,, ACS Omega, 2017
  • 41 Srimanta Manna, Parthasarathi Karmakar, Kalipada Maiti, Syed Samim Ali, Debasish Mandal, Ajit Kumar Mahapatra,, A reactive primary fluorescence switch-on sensor for Hg2+ and the generated fluorophore as secondary recognition receptor toward Cu2+ in aqueous acetonitrile solution,, Journal of Photochemistry and Photobiology A: Chemistry,, 2017
  • 42 Sanchita Mondal, Saikat Kumar Manna, Kalipada Maiti, Rajkishor Maji, Syed Samim Ali, Srimanta Manna, Sukhendu Mandal, Md Raihan Uddin & Ajit Kumar Mahapatra,, Phenanthroline-fluorescein molecular hybrid as a ratiometric and selective fluorescent chemosensor for Cu2+ via FRET strategy: synthesis, computational studies and in vitro applications,, 29, 616–626, Supramolecular Chemistry, 2017
  • 43 Ajit Kumar Mahapatra, Rajkishor Maji, Kalipada Maiti, Sanchita Mondal, Syed Samim Ali, Saikat Kumar Manna & Prithidipa Sahoo,, Carbazole-driven ratiometric fluorescence turn on for dual ion recognition of Zn and Hg by thiophene-pyridyl conjugate in HEPES buffer medium: spectroscopy, computational, microscopy and cellular studies,, Supramolecular Chemistry, 2017
  • 44 Ajit Kumar Mahapatra, Parthasarathi Karmakar, Srimanta Manna, Kalipada Maiti, Debasish Mandal,, Benzthiazole-derived chromogenic, fluorogenic and ratiometric probes for detection of hydrazine in environmental samples and living cells,, Journal of Photochemistry and Photobiology A: Chemistry,, 2017
  • 45 Ajit Kumar Mahapatra, Srimanta Manna, Parthasarathi Karmakar, Kalipada Maiti, Debasish Mandal Md. Raihan Uddin and Sukhendu Mandal,, Installation of dual-quenching groups of a fluorescent probe for the specific detection of cysteine and homocysteine over glutathione in solution and imaging of living cells,, 29, 59–68, Supramolecular Chemistry, 2017
  • 46 Ajit Kumar Mahapatra, Syed Samim Ali, Kalipada Maiti, Sanchita Mondal, Rajkishor Maji, Srimanta Manna, Saikat Kumar Manna, Md. Raihan Uddin and Sukhendu Mandal,, Highly sensitive ratiometric fluorescence probes for nitric oxide based on dihydropyridine and potentially useful in bioimaging,, RSC Advances, 2016
  • 47 Rajkishor Maji, Ajit Kumar Mahapatra, Kalipada Maiti, Sanchita Mondal, Syed Samim Ali, Prithidipa Sahoo, Sukhendu Mandal, Md Raihan Uddin, Shyamaprosad Goswami, Ching Kheng Quah, Hoong-Kun Fun, A highly sensitive fluorescent probe for detection of hydrazine in gas and solution phases based on the Gabriel mechanism and its bioimaging, 6, 70855-70862, RSC Advances, 2016
  • 48 Kalipada Maiti, Ajit Kumar Mahapatra, Rajkishor Maji, Sanchita Mondal, Syed Samim Ali, Ankita Gangopadhyay, Saikat Kumar Manna and Sukhendu Mandal, A Fluorophore-Free Chemodosimeter for H2S with Luminescence Turn–on Response: Hyrdogen Sulphide Sensing in Garlic Extract, 1, 5066 – 5073, ChemistrySelect, 2016
  • 49 Ajit Kumar Mahapatra, Sanchita Mondal, Saikat Ku.mar Manna, Kalipada Maiti, Rajkishor Maji, Syed Samim Ali, Sukhendu Mandal, Md Raihan Uddin and Dilip Kumar Maiti, Highly Selective Ratiometric Fluorescent Probes for Detection of Perborate Based on Excited-State Intramolecular Proton Transfer (ESIPT) in Environmental Samples and Living Cells, 3, 375-383, Chemistry Select, 2016
  • 50 Ajit Kumar Mahapatra, Sanchita Mondal, Saikat Kumar Manna, Kalipada Maiti, Rajkishor Maji, Syed Samim Ali, Debasish Mandal, Md. Raihan Uddin & Sukhendu Mandal, Reaction-based sensing of fluoride ions using desilylation method for triggering excited-state intramolecular proton transfer, 28, 693–706, Supramolecular Chemistry, 2016
  • 51 Ajit Kumar Mahapatra, Syed Samim Ali, Kalipada Maiti, Saikat Kumar Manna, Rajkishor Maji, Sanchita Mondal, Md. Raihan Uddin, Sukhendu Mandal and Prithidipa Sahoo, Aminomethylpyrene-based imino-phenols as primary fluorescence switch-on sensors for Al3+ in solution and in Vero cells and their complexes as secondary recognition ensembles toward pyrophosphate, 5, 81203–81211, RSC Advances, 2015
  • 52 Ajit Kumar Mahapatra, Rajkishor Maji, Kalipada Maiti, Saikat Kumar Manna, Sanchita Mondal, Syed Samim Ali, Srimanta Manna, Prithidipa Sahoo, Sukhendu Mandal, Md Raihan Uddin and Debasish Mandal, A BODIPY/pyrene-based chemodosimetric fluorescent chemosensor for selective sensing of hydrazine in the gas and aqueous solution state and its imaging in living cells, 5, 58228-58236, RSC Advances, 2015
  • 53 Ajit Kumar Mahapatra, Kalipada Maiti, Saikat Kumar Manna, Rajkishor Maji, Sanchita Mondal, Chitrangada Das Mukhopadhyay, Prithidipa Sahoo and Debasish Mandal, A cyclization-induced emission enhancement (CIEE)-based ratiometric fluorogenic and chromogenic probe for the facile detection of a nerve agent simulant DCP, 51, 9729 - 9732, Chemical Communications, 2015
  • 54 Ajit Kumar Mahapatra, Parthasarathi Karmakar, Jagannath Roy, Srimanta Manna, Kalipada Maiti, Prithidipa Sahoo and Debasish Mandal, Colorimetric and Ratiometric Fluorescent Chemosensor for Fluoride Ion Based on Phenanthroimidazole (PI): Spectroscopic, NMR and Density Functional Studies, 5, 37935-37942, RSC Advances, 2015
  • 55 Ajit Kumar Mahapatra, Sanchita Mondal, Saikat Kumar Manna, Kalipada Maiti, Rajkishor Maji, Md. Raihan Uddin, Sukhendu Mandal, Deblina Sarkar, Tapan Kumar Mondal and Dilip Kumar Maiti, A new selective chromogenic and turn-on fluorogenic probe for copper(II) in solution and vero cells: recognition of sulphide by [CuL], 44, 6490-6501, Dalton Transactions, 2015
  • 56 Ajit Kumar Mahapatra, Kalipada Maiti, Rajkishor Maji, Saikat Kumar Manna, Sanchita Mondal, Syed Samim Ali and Srimanta Manna, Ratiometric fluorescent and chromogenic chemodosimeter for cyanide detection in water and its application in bioimaging, 5, 24274-24280, RSC Advances, 2015
  • 57 Ajit Kumar Mahapatra, Saikat Kumar Manna, Bhaskar Pramanik, Kalipada Maiti, Sanchita Mondal, Syed Samim Ali and Debasish Mondal, Colorimetric and Ratiometric Fluorescent Chemodosimeter for Selective Sensing of Fluoride and Cyanide Ion: Tuning Selectivity in Proton Transfer and C-Si Bond Cleavage, 5, 10716-10722, RSC Advances, 2015
  • 58 Ajit Kumar Mahapatra, RajKishor Maji, Kalipada Maiti, Saikat Kumar Manna, Sanchita Mondal, Chitrangada Das Mukhopadhyay, Ph.D; Shyamaprosad Goswami, Deblina Sarkar, Tapan K Mondal, Ching Kheng Quah and Hoong-Kun Fun, Synthesis and Anion Sensing Properties of Novel N,O-Chelated Perimidine-BF Complex, 207, 878-886, Sensors & Actuators: B. Chemical, 2015
  • 59 Ajit Kumar Mahapatra, Sanchita Mondal, Kalipada Maiti, Saikat Kumar Manna, Rajkishor Maji, Sukhendu Mandal, Shyamaprosad Goswami, Debasish Mondal, Ching Kheng Quah and Hoong-Kun Fun, Pyrene-Based “Off?On” Chemosensors with High Selectivity and Sensitivity for Tin (Sn4+) and its application in imaging live cells, 4, 56605-56614, RSC Advance, 2014
  • 60 Ajit Kumar Mahapatra, Kalipada Maiti, Saikat Kumar Manna, Rajkishor Maji, Chitrangada Das Mukhopadhyay, Bholanath Pakhira, Sabyasachi Sarkar, Unique fluorogenic 'ratiometric' fluorescent chemodosimeter for rapid sensing of CN? in water, 9, 3623-3632, Chemistry–An Asian Journal, 2014
  • 61 Ajit Kumar Mahapatra, Saikat Kumar Manna, Kalipada Maiti, Rajkishor Maji, Chitrangada Das Mukhopadhyay, Debolina Sarkar,Tapan Kumar Mondal, Imino–phenolic–azodye appended rhodamine as a primary fluorescence “off–on” chemosensor for tin (Sn4+) in solution and in RAW cells and the recognition of sulphide by [AR–Sn], 4, 36615-36622, RSC Advances, 2014
  • 62 Ajit Kumar Mahapatra, Saikat Kumar Manna, Chitrangada Das Mukhopadhyay and Debasish Mandal, Pyrophosphate-selective ?uorescent chemosensor based onratiometric tripodal-Zn(II) complex: Application in logic gates and living cells, 200, 123-131., Sensors and Actuators B: Chemical, 2014
  • 63 Ajit Kumar Mahapatra, Rajkishor Maji, Kalipada Maiti, Susanta Sekhar Adhikari, Chitrangada Das Mukhopadhyay and Debasish Mandal,, Ratiometric sensing of fluoride and acetate anions based on a BODIPY-azaindole platform and its application to living cell imaging, 139, 309-317, Analyst, 2014
  • 64 Ajit Kumar Mahapatra, Saikat Kumar Manna, Debasish Mandal, and Chitrangada Das Mukhopadhyay, Highly Sensitive and Selective Rhodamine-Based “Off?On”Reversible Chemosensor for Tin (Sn4+) and Imaging in Living Cells, 52, 10825?10834., Inorganic Chemistry, 2013
  • 65 Ajit Kumar Mahapatra, Kalipada Maiti, Prithidipa Sahoo, Prasanta K Nandi, A new colorimetric and fluorescent bis(coumarin)methylene probe for fluoride ion detection based on the proton transfer signaling mode, 143, 349-354, Journal of Luminescence, 2013
  • 66 Ajit Kumar Mahapatra, Saikat Kumar Manna, Subhra Kanti Mukhopadhyay and Avishek Banik,, First Rhodhamine-Based “Off-On” Chemosensor with High Selectivity and Sensitivity for Zr4+ and Its Imaging in Living Cell,, 183, 350-355, Sensors and Actuators B: Chemical,, 2013
  • 67 Ajit Kumar Mahapatra, Jagannath Roy, Prithidipa Sahoo, Subhra Kanti Mukhopadhyay, Avishek Banik, Debasish Mandal,, Carbazole phenylthiosemicarbazone-based ensemble of Hg2+ as selective fluorescence turn-on sensor toward cysteine in water,, Tetrahedron Letters, 2013
  • 68 Ajit Kumar Mahapatra, Giridhari Hazra, Subhra Kanti Mukhopadhyay, Anindita Roy Mukhopadhyay,, A new selective turn-on fluorogenic dipodal-cobalt(II) ensembleprobe for nitrite ion detection and live cell imaging,, Tetrahedron Letters,, 2013
  • 69 Ajit Kumar Mahapatra, Rajkishor Maji, Prithidipa Sahoo, Prasanta Kumar Nandi ,Subhra Kanti Mukhopadhyay , Avishek Banik,, A new colorimetric chemodosimeter for mercury ion via specific thioacetal deprotection in aqueous solution and living cells,, Tetrahedron Letters, 2012
  • 70 Ajit Kumar Mahapatra, Jagannath Roy, Prithidipa Sahoo, Subhra Kanti Mukhopadhyay, Anindita Roy Mukhopadhyay, Debasish Mandal,, Fluorescence sensing of caffeine in aqueous solution with carbazole-based probe and imaging application in live cells,, Bioorganic & Medicinal Chemistry Letters, 2012
  • 71 Ajit Kumar Mahapatra, Jagannath Roy, Saikat Kumar Manna, Supratim Kundu, Prithidipa Sahoo, Subhra Kanti Mukhopadhyay, Avishek Banik,, Hg2+-selective “turn-on” fluorescent chemodosimeter derived from glycine and living cell imaging,, Journal of Photochemistry and Photobiology A: Chemistry, 2012
  • 72 Ajit Kumar Mahapatra, Jagannath Roy, Prithidipa Sahoo, Subhra Kanti Mukhopadhyay and Amarnath Chattopadhyay,, Carbazole–thiosemicarbazone–Hg(II) ensemble-based colorimetric and ?uorescence turn-on toward iodide in aqueous media and its application in live cell imaging,, Organic & Biomolecular Chemistry, 2012
  • 73 Ajit Kumar Mahapatra, Giridhari Hazra, Prithidipa Sahoo,, First theophylline-based ratiometric ?uorescent synthetic receptor for selective recognition of dihydrogenphosphate and biological phosphate ions,, Bioorganic & Medicinal Chemistry Letters, 2012
  • 74 Ajit Kumar Mahapatra, Saikat Kumar Manna and Prithidipa Sahoo,, Color response of tri-armed azo host colorimetric sensors and test kit for fluoride,, Talanta,, 2011
  • 75 Ajit Kumar Mahapatra, Jagannath Roy and Prithidipa Sahoo,, Fluorescent carbazolyldithiane as a highly selective chemodosimeter via protection/deprotection functional groups: a ratiometric fluorescent probe for Cd(II),, Tetrahedron Letters,, 2011
  • 76 Ajit Kumar Mahapatra, Giridhari Hazra, Nirmal Kumar Das and Shyamaprosad Goswami,, A highly selective triphenyl amine –based indolylmethane derivatives as colorimetric and turn –off fluorimetric sensor toward Cu+2detection by deprotonation of secondary amines,, Sensors and Actuators B: Chemical,, 2011
  • 77 Ajit Kumar Mahapatra, Giridhari. Hazra, Jagannath Roy and Prithidipa Sahoo,, A simple coumarin-based colorimetric and ratiometric chemosensors for acetate and selective fluorescence turn-on probe for iodide,, Journal of Luminescence,, 2011
  • 78 Ajit Kumar Mahapatra, Giridhari Hazra, Nirmal Kumar Das, Prithidipa Sahoo, Shyamaprosad Goswami and Hoong- Kun Fun,, A highly sensitive and selective ratiometric fluorescent probe based on conjugated donor-acceptor-donor constitution of 1,8 napthyridine for Hg +2, Journal of Photo Chemistry and Photobiology A: Chemistry, 2011
  • 79 Ajit Kumar Mahapatra, Prithidipa Sahoo, Giridhari Hazra, Shyamaprosad Goswami and Hoong- Kun Fun,, 2-Amino-4-methylpyrimidine: A simple supramolecular scaffold for carboxylic acid complexes both in solid and solution states,, Journal of Luminescence,, 2011
  • 80 Ajit Kumar Mahapatra, Giridhari Hazra and Prithidipa Sahoo,, Synthesis of indolo[3,2-b]carbazole-based new colorimetric receptor for anions: a unique color change for fluoride ions,, B. Journal of Organic Chemistry, 2010
  • 81 Ajit Kumar Mahapatra, Prithidipa Sahoo, Giridhari Hazra, Shymaprosad Goswami and Hoong- Kun Fun,, A simple 1,10-phenanthroline-based fluorescent receptor in solution and 1,10-phenanthroline in solid state for urea recognition,, Journal of Luminescence,, 2010
  • 82 Ajit Kumar Mahapatra, Prithidipa Sahoo, Shyamaprosad Goswami, Hoong- Kun Fun and Chin Sing Yeap,, First Artificial Acidic Fluorescence Receptors for Caffeine and other Xanthine Alkaloids,, Journal of Inclusion Phenomenon and Macrocyclic Chemistry,, 2010
  • 83 Ajit Kumar Mahapatra, Prithidipa Sahoo, Shyamaprosad Goswami and Hoong- Kun Fun,, Model Pharmaceutical Co-crystallization: Guest-Directed Assembly of Caffeine and Aromatic tri-hydroxy and dicarboxylic Acids into Different Heteromolecular Hydrogen Bonding Networks in Solid State,, Journal of Molecular Structure., 2010
  • 84 Ajit. Kumar Mahapatra, P. Sahoo, S. Goswami, S. Chantrapromma and H. K. Fun,, Fluorescence sensing of theobromine by simple 2,6-diamino-pyridine and the novel cyclic chair-like hydrogen bonded tetramer of its diacetyl derivative ,, Tetrahedron Letters,, 2009
  • 85 Ajit Kumar Mahaptra, P. Sahoo, H. K. Fun and S. P. Goswami,, Molecular Recognition: A 2:1 Novel Supramolecular Assembly of Caffeine and para-Hydroxy Benzoic Acid Co-crystal,, Asian Journal of Chemistry, 2008
  • 86 Ajit Kumar Mahapatra,, Nature is asymmetrical – Nature in the looking glass,, Journal of Science,, 2006
  • 87 S. P. Goswami, Ajit Kumar Mahapatra and R. Mukherjee,, Molecular Recognition of Xanthine Alkaloids: First Synthetic Receptors for Theobromine and a series of New Receptors for Caffeine along with the Crystal Structure of a Caffeine Complex,, JCS Perkin Trans l,, 2001
  • 88 Ajit Kumar Mahapatra, R. Mukherjee and A. K. Adak, S. P. Goswami, K. Ghosh,, N-Bromosucinimide Reactions in the presence or absence of water: An overview of nuclear versus side chain bromination for the synthesis of important brominated heterocyclic synthons., Journal of Heterocyclic Chemistry,, 2001
  • 89 Ajit Kumar Mahapatra, G. D. Nigam, K.Chinnakali, and H. K. Fun, S. P. Goswami, K. Ghosh,, 2-Acetylamino-6-methylpyridine-N-oxide monohydrale., Acta Cryst., 1999
  • 90 Ajit Kumar Mahapatra, R. Mukherjee, and M. K. Jani, S. P. Goswami,, Synthesis of Mono and Unsymmetrical Di- and Triesters and Amides by High Dilution Technique., Asian Journal of Chemistry,, 1999
  • 91 Ajit Kumar Mahapatra, S.P.Goswami, A. K. Adak, G. D. Nigam, K.Chinnakali, I. A. Razak and H. K. Fun,, 5-Nitroisophthalic Acid monohydrate complex., Acta Cryst., 1999
  • 92 S. P. Goswami and Ajit Kumar Mahapatra,, Molecular recognition induced supramolccular array of 2-Aminopyrimidine with Terephthalic acid, l,4-phenylenediacetic acid and fumaric acid in solid state via hydrogen bonding and p-stacking interactions,, Supramolecular Chemistry,, 1999
  • 93 S. P. Goswami, Ajit Kumar Mahapatra, G. D. Nigam, K.Chinnakali, A. Razak and H. K. Fun,, 2-Aminopyrimidinc-fumaric acid co-crystal,, Acta Cryst., 1999
  • 94 S. P. Goswami, Ajit Kumar Mahapatra, G. D. Nigam, K.Chinnakali, and H. K. Fun,, 2-Aminopyrimidine-l,4-phenylenediacetic acid (1:1) complex,, Acta Cryst., 1999
  • 95 S. P. Goswami, Ajit Kumar Mahapatra, G. D. Nigam, K.Chinnakali, and H. K. Fun,, 2-Aminopyrimidine-Terephthalic acid (1:1) complex., Acta Cryst., 1999
  • 96 S. P. Goswami, Ajit Kumar Mahapatra and R. Mukherjee,, Hydrogen bonding induced solid state supramolccular assemblies of selective O-tosyl and N-tosyl derivatives of 3-aminophenol,, Journal of Indian Chemical Society, 1998
  • 97 Ajit Kumar Mahapatra, G. D. Nigam, K.Chinnakali, and S. P. Goswami,, H. K. Fun, N-(3-Hydroxyphenyl)-p-toluenesulphonamide., Acta Cryst, 1998
  • 98 Ajit Kumar Mahapatra, G. D. Nigam, K.Chinnakali, S. P. Goswami, A. Razak and H. K. Fun,, m-(p-Tosylsulfonyloxy) aniline., Acta Cryst., 1998
  • 99 S. P. Goswami, Ajit Kumar Mahapatra and K. Ghosh, Molecular Recognition: Connection and disconnection of hydrogen bonds design and synthesis of artificial receptors for some bio-chcmically important substrates., Indian Journal of Chemistry, 1997
  • Patents


    # Patents Year

    Member


    American Chemical Society (ACS)

    Grade of the Body: International, Membership Number: 32160255

    The Association for the Chemistry Teachers (ACT)

    Grade of the Body: National, Membership Number: F/1915 (LM), Lifetime Membership

    Indian Chemical Society

    Grade of the Body:  International, Membership Number: F/6710 (LM),  Lifetime Membership

    Responsibilities


    Head, School of Community Science and Technology, IIEST, Shibpur
    From 12th January, 2022 to onwards
    Head, Centre for Health Care Science and Technology, IIEST, Shibpur
    From 12th July, 2021 to 11th January, 2022
    Head, School of Community Science and Technology, IIEST, Shibpur
    From January, 2021 to 11th July, 2021
    Head, Department of Chemistry, IIEST, Shibpur
    18. 12. 2017 to 17.12.2019

    Projects


    • Near-infrared chemodosimetric (NIRCD) luminescent chemosensor for detecting toxic ions in environmental samples and bioimaging applications (CSIR)-Completed 2021, Sponsored
      Completed
    • Design and Synthesis of NIR and AIE Moieties Containing Fluorescent Chemodosimeter Molecular Probes for the Detection of Biologically important Analytes (DST-SERB)-Completed 2020, Sponsored
      Completed
    • Fluorescent sensing application of membrane-bound near infra-red chemosensors for detection and quantification of hazardous cations and other analytes (DAE-BRNS), Sponsored
      Completed
    • Design and synthesis of fluoro- and chromogenic chemodosimeters for toxic ions detection in solution and biospecimens (DST-INDIA), Sponsored
      Completed
    • Enzymatic approach to control celiac disease leading to an alternative treatment strategy (DBT), Sponsored
      Completed
    • Design and Synthesis of Gold Nanoparticle- Based Chemosensor for Detection of Toxic Ions Fluoride, Arsenic, Mercury, Lead and Cadmium (DST-WB), Sponsored
      Completed
    • Design and synthesis of artificial photoresponsive ionophores for fluorogenic probing of cellular components (CSIR), Sponsored
      Completed
    • More Chemistry for less Pollution: Application for the detection of toxic metals pollutant and biologically active substrates by using artificial photoresponsives receptors (DST-WB), Sponsored
      Completed
    • The design, synthesis and binding characteristics of fluorescent recepetors for some biologically important substrates and their possible applications as fluorescent sensors (UGC- Major), Sponsored
      Completed

    Research Groups


    Dr. Prithidipa Sahoo
    Ph. D.
    prithidipa@hotmail.com

    Dr. Jagannath Roy
    Ph. D.
    Jaga.royorg@gmail.com

    Dr. Giridhari Hazra
    Ph. D.
    giridharihazra@gmail.com

    Dr. Saikat Kumar Manna
    Ph. D.
    saikat.manna.chem@gmail.com

    Dr. Kalipada Maiti
    Ph. D.
    maiti.kalipada@gmail.com

    Dr. Rajkishor Maji
    Ph. D.
    rajbesus.21@gmail.com

    Dr. Sanchita Mondal
    Ph. D.
    mondalsanchita2011@gmail.com

    Dr. Suvendu Samanta
    Ph. D.
    Samanta.suvendu88@gmail.com

    Dr. Harahari Mandal
    Ph. D.
    Harahari.orgchem@gmail.com

    Dr. Ajoy Kumar Pramanik
    Ph. D.
    Ajoy.chem2@gmail.com

    Dr. Parthasarathi Karmakar
    Ph. D.
    Partha1947@rediffmail.com

    Dr. Syed Samim Ali
    Ph. D.
    samimchem@gmail.com

    Dr. Ankita Gangopadhyay
    Ph. D.
    mail2a.gangopadhyay@gmail.com

    Dr. Uday Narayan Guria
    Ph. D.
    uday.guria77@gmail.com

    Sandip kumar Samanta
    Ph. D.
    sandipkumarsamanta131@gmail.com

    Anirban karak
    Ph. D.
    anikarak01@gmail.com

    Dr. Srimanta Manna
    Ph. D.
    Organic.srimanta@gmail.com

    Shilpita Banerjee
    Ph. D.
    Shilpitabanerjee1992@gmail.com

    Dr. Abhimanyu Jana
    Ph. D.
    abhimanyujana88@gmail.com

    Anwesha Maiti
    Ph. D.
    maitianweshamaiti@gmail.com

    Dipanjan Banik
    Ph. D.
    dipanjanbanik3@gmail.com

    Dr. Sanjukta Kar
    Ph. D.
    sanjuktakakhat@yahoo.in

    Souvik Misra
    Ph. D.
    soumsra@gmail.com

    Abhishek De
    Ph. D.
    uk2.ovsk@gmail.com

    Dr. Moumi Mandal
    Ph. D.
    mandal.moumi@gmail.com

    Souvik Mishra
    Ph. D.
    soumsra@gmail.com

    Citations


    Google Scholar
    CITATION H-INDEX I-10 INDEX
    2112 28 72
    Scopus
    DOCUMENTS CITATION H-INDEX
    96 1618 28

    Created: 23 November 2019