Novel Rearrangement Followed by Ring Contraction of Highly Selective and Sensitive Turn-On Chromogenic and Fluorescent Chemodosimeters for Cu2+ Ions Paramita Das, Tandrima Chaudhuri, Animesh Karmakar, Sucharita Saha, Sumita Sengupta Bandyopadhyay, et al. Asian Journal of Organic Chemistry, 2016 The dual chromogenic and fluorogenic chemodosimetric behaviour of substituted 5‐amino‐1,2‐dihydro‐2‐methyl‐1,6‐naphthyridine‐8‐carbonitriles was investigated. The reaction‐based indicators operate by an unusual rearrangement followed by ring contraction to generate a pyrrolopyridine, with a “naked‐eye” response and chromofluorogenic selective sensing for Cu2+ ions. The structure of the pyrrolopyridine was confirmed by single‐crystal X‐ray analysis.
Microbes and microbial strategies in carcinogenic polycyclic aromatic hydrocarbons remediation: a systematic review S Banerjee, N Gupta, K Pramanik, M Gope, R GhoshThakur, A Karmakar, ... Environmental Science and Pollution Research 31 (2), 1811-1840 , 2024 2024 Citations: 37
Non-covalent interactions between epinephrine and nitroaromatic compounds: A DFT study P Bandyopadhyay, A Karmakar, J Deb, U Sarkar, MM Seikh Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 228, 117827 , 2020 2020 Citations: 60
Synthesis, spectroscopic, theoretical and antimicrobial studies on molecular charge-transfer complex of 4-(2-thiazolylazo) resorcinol (TAR) with 3, 5-dinitrosalicylic acid … A Karmakar, P Bandyopadhyay, S Banerjee, NC Mandal, B Singh Journal of Molecular Liquids 299, 112217 , 2020 2020 Citations: 51
Spectroscopic analysis and theoretical investigation of hydrogen bonding interaction of quercetin with different acceptor molecules A Karmakar, B Singh Journal of Molecular Structure 1180, 698-707 , 2019 2019 Citations: 13
Study of hydrogen bonding interaction of acridine orange with different acceptor molecules by spectroscopic, theoretical, and antimicrobial studies A Karmakar, S Banerjee, B Singh, NC Mandal Journal of Molecular Structure 1177, 418-429 , 2019 2019 Citations: 22
Investigation of charge-transfer hydrogen bonding interaction of 1-(2-pyridylazo)-2-naphthol (PAN) and 4-(2-Pyridylazo) resorcinol (PAR) with chloranilic acid through … A Karmakar, B Singh Journal of Molecular Structure 1164, 404-411 , 2018 2018 Citations: 18
Charge-transfer complex of 1-(2-Thiazolylazo)-2-naphthol with aromatic nitro compounds: Experimental and theoretical studies A Karmakar, B Singh Journal of Molecular Liquids 247, 425-433 , 2017 2017 Citations: 33
Fluorescent Bis(benzimidazolium) ethaneborontetrafluoride: A ppb Level Sensor for Picric Acid Explosives AK Chhanda Mukhopadhyay, Sabari Ghosh International Journal of Photonics and Optical Technology 3 (3), 4-12 , 2017 2017
Charge-transfer interaction of 4-(2-pyridylazo) resorcinol with nitroaromatics: insights from experimental and theoretical results A Karmakar, B Singh Journal of Molecular Liquids 236, 135-143 , 2017 2017 Citations: 37
Spectroscopic and theoretical studies of charge-transfer interaction of 1-(2-pyridylazo)-2-napthol with nitroaromatics A Karmakar, B Singh Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 179, 110-119 , 2017 2017 Citations: 38
Novel Rearrangement Followed by Ring Contraction of Highly Selective and Sensitive Turn‐On Chromogenic and Fluorescent Chemodosimeters for Cu 2+ Ions P Das, T Chaudhuri, A Karmakar, S Saha, S Sengupta Bandyopadhyay, ... Asian Journal of Organic Chemistry 5 (12), 1492-1498 , 2016 2016 Citations: 6
Recognition of steric factor in external association of xanthenocrown-5 and bis-napthalenocrown-6 with bis (benzimidazolium) propane borontetrafluoride A Karmakar, K Kundu, S Ghosh, C Mukhopadhyay, SK Nayak, ... Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 159, 141-145 , 2016 2016 Citations: 9
Bodipy recognizes polyaromatic hydrocarbons via C–H⋯ F type weak H-bonding T Chaudhuri, N Shivran, S Mula, A Karmakar, S Chattopadhyay, ... RSC advances 6 (64), 59237-59241 , 2016 2016 Citations: 8
Quinone—Bodipy H-bonding interaction over π-stacking in toluene A Karmakar, S Mula, K Ghosh, T Chaudhuri, N Shivran, M Banerjee, ... Photochemical & Photobiological Sciences 14 (6), 1207-1212 , 2015 2015 Citations: 7
Molecular recognition of 4′-Nitrobenzo-15-crown-5 by bis (benzimidazolium) propane borontetrafluoride in acetonitrile T Chaudhuri, A Karmakar, S Ghosh, C Mukhopadhyay, S Pal, M Banerjee Journal of Luminescence 161, 164-173 , 2015 2015 Citations: 7
Charge transfer in the electron donor–acceptor complexes of a meso-phenol BODIPY dye with chloranils and fullerenes A Karmakar, T Chaudhuri, S Mula, S Chattopadhyay Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 137 … , 2015 2015 Citations: 14
Synthesis and photophysics of selective functionalized π-conjugated, blue light emitting, highly fluorescent C7-imidazo indolizine derivatives R Sarkar, T Chaudhuri, A Karmakar, C Mukhopadhyay Organic & Biomolecular Chemistry 13 (48), 11674-11686 , 2015 2015 Citations: 25
MOST CITED SCHOLAR PUBLICATIONS
Non-covalent interactions between epinephrine and nitroaromatic compounds: A DFT study P Bandyopadhyay, A Karmakar, J Deb, U Sarkar, MM Seikh Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 228, 117827 , 2020 2020 Citations: 60
Synthesis, spectroscopic, theoretical and antimicrobial studies on molecular charge-transfer complex of 4-(2-thiazolylazo) resorcinol (TAR) with 3, 5-dinitrosalicylic acid … A Karmakar, P Bandyopadhyay, S Banerjee, NC Mandal, B Singh Journal of Molecular Liquids 299, 112217 , 2020 2020 Citations: 51
Spectroscopic and theoretical studies of charge-transfer interaction of 1-(2-pyridylazo)-2-napthol with nitroaromatics A Karmakar, B Singh Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 179, 110-119 , 2017 2017 Citations: 38
Microbes and microbial strategies in carcinogenic polycyclic aromatic hydrocarbons remediation: a systematic review S Banerjee, N Gupta, K Pramanik, M Gope, R GhoshThakur, A Karmakar, ... Environmental Science and Pollution Research 31 (2), 1811-1840 , 2024 2024 Citations: 37
Charge-transfer interaction of 4-(2-pyridylazo) resorcinol with nitroaromatics: insights from experimental and theoretical results A Karmakar, B Singh Journal of Molecular Liquids 236, 135-143 , 2017 2017 Citations: 37
Charge-transfer complex of 1-(2-Thiazolylazo)-2-naphthol with aromatic nitro compounds: Experimental and theoretical studies A Karmakar, B Singh Journal of Molecular Liquids 247, 425-433 , 2017 2017 Citations: 33
Synthesis and photophysics of selective functionalized π-conjugated, blue light emitting, highly fluorescent C7-imidazo indolizine derivatives R Sarkar, T Chaudhuri, A Karmakar, C Mukhopadhyay Organic & Biomolecular Chemistry 13 (48), 11674-11686 , 2015 2015 Citations: 25
Study of hydrogen bonding interaction of acridine orange with different acceptor molecules by spectroscopic, theoretical, and antimicrobial studies A Karmakar, S Banerjee, B Singh, NC Mandal Journal of Molecular Structure 1177, 418-429 , 2019 2019 Citations: 22
Investigation of charge-transfer hydrogen bonding interaction of 1-(2-pyridylazo)-2-naphthol (PAN) and 4-(2-Pyridylazo) resorcinol (PAR) with chloranilic acid through … A Karmakar, B Singh Journal of Molecular Structure 1164, 404-411 , 2018 2018 Citations: 18
Charge transfer in the electron donor–acceptor complexes of a meso-phenol BODIPY dye with chloranils and fullerenes A Karmakar, T Chaudhuri, S Mula, S Chattopadhyay Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 137 … , 2015 2015 Citations: 14
Spectroscopic analysis and theoretical investigation of hydrogen bonding interaction of quercetin with different acceptor molecules A Karmakar, B Singh Journal of Molecular Structure 1180, 698-707 , 2019 2019 Citations: 13
Recognition of steric factor in external association of xanthenocrown-5 and bis-napthalenocrown-6 with bis (benzimidazolium) propane borontetrafluoride A Karmakar, K Kundu, S Ghosh, C Mukhopadhyay, SK Nayak, ... Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 159, 141-145 , 2016 2016 Citations: 9
Bodipy recognizes polyaromatic hydrocarbons via C–H⋯ F type weak H-bonding T Chaudhuri, N Shivran, S Mula, A Karmakar, S Chattopadhyay, ... RSC advances 6 (64), 59237-59241 , 2016 2016 Citations: 8
Quinone—Bodipy H-bonding interaction over π-stacking in toluene A Karmakar, S Mula, K Ghosh, T Chaudhuri, N Shivran, M Banerjee, ... Photochemical & Photobiological Sciences 14 (6), 1207-1212 , 2015 2015 Citations: 7
Molecular recognition of 4′-Nitrobenzo-15-crown-5 by bis (benzimidazolium) propane borontetrafluoride in acetonitrile T Chaudhuri, A Karmakar, S Ghosh, C Mukhopadhyay, S Pal, M Banerjee Journal of Luminescence 161, 164-173 , 2015 2015 Citations: 7
Novel Rearrangement Followed by Ring Contraction of Highly Selective and Sensitive Turn‐On Chromogenic and Fluorescent Chemodosimeters for Cu 2+ Ions P Das, T Chaudhuri, A Karmakar, S Saha, S Sengupta Bandyopadhyay, ... Asian Journal of Organic Chemistry 5 (12), 1492-1498 , 2016 2016 Citations: 6
Fluorescent Bis(benzimidazolium) ethaneborontetrafluoride: A ppb Level Sensor for Picric Acid Explosives AK Chhanda Mukhopadhyay, Sabari Ghosh International Journal of Photonics and Optical Technology 3 (3), 4-12 , 2017 2017
