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DR. MITALI CHETIA |
DEPARTMENT OF CHEMISTRY
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DR. SAMIRAN UPADHYAYA |
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DR. PUBANITA BHUYAN |
Year of establishment: 2006
Sanctioned: 2023
Email: chemistrymdlc@gmail.com
The Department of Chemistry, Moridhal College was established in the year of 2006. The higher secondary courses were introduced in the same year and the general course of under graduate level was introduced in 2009. The major courses have been started since the 2011-12 academic session and it was the first batch in the semester system under Dibrugarh University. The department got Govt. concurrence on 19th May 2009 and permission for both Major and General courses on 7th July 2010. The department was fully sanctioned in 2023, under a resolution passed by the Government of Assam.
The department currently has three faculties, with expertise and experience in teaching as well as research. The department provides skill-based career guidance to the students, apart from regular academics.
Intake capacity: 30 in B.Sc. Chemistry (Hons.)
We aim to inculcate an interest in Chemistry among the students and to become the torch-bearer of Chemistry Education in the Dhemaji district.
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DR. MITALI CHETIA |
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DR. SAMIRAN UPADHYAYA |
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DR. PUBANITA BHUYAN |
| FACULTY NAME | AREA OF EXPERTISE | MRP/RESEARCH PAPERS |
|---|---|---|
| Dr. Mitali Chetia | Organic synthesis, Catalysis | Mitali Chetia, Abdul Aziz Ali, Diganta Bhuyan, Lakshi Saikia, Diganta Sarma; "Magnetically recoverable chitosan-stabilised copper–iron oxide nanocomposite material as an efficient heterogeneous catalyst for azide–alkyne cycloaddition reactions." Mitali Chetia, Abdul A Ali, Ankur Bordoloi, Diganta Sarma; "Facile route for the regioselective synthesis of 1,4-disubstituted 1,2,3-triazole using copper nanoparticles supported on nanocellulose as recyclable heterogeneous catalyst." Mitali Chetia, Praveen Singh Gehlot, Arvind Kumar, Diganta Sarma; "A recyclable/reusable hydrotalcite supported copper nano catalyst for 1,4-disubstituted-1,2,3-triazole synthesis via click chemistry approach." Abdul Aziz Ali, Mitali Chetia, Prakash J Saikia, Diganta Sarma; (DHQD)2PHAL ligand-accelerated Cu-catalyzed azide-alkyne cycloaddition reactions in water at room temperature." Abdul Aziz Ali, Mitali Chetia, Bishwajit Saikia, Prakash J Saikia, Diganta Sarma; "AgN(CN)2/DIPEA/H2O-EG: a highly efficient catalytic system for synthesis of 1, 4- disubstituted-1, 2, 3 triazoles at room temperature." Abdul Aziz Ali, Mitali Chetia, Diganta Sarma; "Urea assisted copper (I)-catalyzed azide–alkyne cycloaddition reactions in water." Abdul Aziz Ali, Manashjyoti Konwar, Mitali Chetia, Diganta Sarma; "[Bmim]OH mediated Cu-catalyzed azide–alkyne cycloaddition reaction: A potential green route to 1, 4-disubstituted 1, 2, 3-triazoles." Manashjyoti Konwar, Abdul Aziz Ali, Mitali Chetia, Prakash J Saikia, Diganta Sarma; "Fehling solution/DIPEA/hydrazine: an alternative catalytic medium for regioselective synthesis of 1,4-disubstituted-1H-1,2,3-triazoles using azide–alkyne cycloaddition reaction." Manashjyoti Konwar, Abdul A Ali, Mitali Chetia, Prakash J Saikia, Nageshwar D Khupse, Diganta Sarma; "ESP promoted “On Water” Click Reaction: A highly economic and sustainable protocol for 1, 4-disubstituted-1H-1, 2, 3-triazole synthesis at room temperature." Manashjyoti Konwar, Roktopol Hazarika, Abdul A Ali, Mitali Chetia, Nageshwar D Khupse, Prakash J Saikia, Diganta Sarma; "Benedict’s Solution/Vitamin C: An Alternative Catalytic Protocol for the synthesis of Regioselective-1,4-disubstituted-1H-1,2,3-triazoles at Room temperature." Preeti Rekha Boruah, Abdul Aziz Ali, Mitali Chetia, Bishwajit Saikia, Diganta Sarma; "Pd(OAc)2 in WERSA: a novel green catalytic system for Suzuki–Miyaura cross-coupling reactions at room temperature." Apurba Dutta, Mitali Chetia, Abdul A Ali, Ankur Bordoloi, Praveen S Gehlot, Arvind Kumar, Diganta Sarma; "Copper Nanoparticles immobilized on nanocellulose: a novel and efficient heterogeneous catalyst for controlled and selective oxidation of sulfides and alcohols." Manashjyoti Konwar, Mitali Chetia, Diganta Sarma; "A Low-Cost, Well-Designed Catalytic System Derived from Household Waste “Egg Shell”: Applications in Organic Transformations." Mitali Chetia, Manashjyoti Konwar, Biswajit Pegu, Surajit Konwer, Diganta Sarma; "Synthesis of copper containing polyaniline composites through interfacial polymerisation: An effective catalyst for Click reaction at room temperature." |
| Dr. Samiran Upadhyaya | Polymer composites, Nanomaterials, Sensing, Adhesive, Dye adsorption |
Patent: Patent granted by the Govt. of India on the topic “A Waterborne Thermally Stable Fluorescent Acrylic Based Adhesive and a Green Method of Synthesis of the Adhesive” Inventors: Neelotpal Sen Sarma and Samiran Upadhyaya Patent Application No. 202031001224, filed on 10.01.2020; Granted on 31/01/2022 Samiran Upadhyaya, Gautomi Gogoi, Arun Kumar, Mojibur R. Khan, Neelotpal Sen Sarma; "Synthesis of N-vinylpyrrolidone and acrylonitrile-derived stiff crosslinked copolymer using high pressure for its application in reversible dye adsorption and antimicrobial activities", Materials Today Communications (2022), 31, 103826; ISSN: 2352-4928. Samiran Upadhyaya, Bedanta Gogoi, Neelotpal Sen Sarma; "Poly(n-vinylpyrrolidone-co-acrylonitrile-co-methacrylic acid)-graphene quantum dot conjugate: synthesis and characterization for sensing ammonia vapour", Journal of Materials Chemistry C (2021), 6 (9), 2165-2177; ISSN: 2050-7534 Samiran Upadhyaya, Achyut Konwar, Devasish Chowdhury, Neelotpal Sen Sarma; "High-performance water-borne fluorescent acrylic-based adhesive: synthesis and application", RSC Advances (2020), 43 (10), 25408-25417; ISSN: 2046-2069 Samiran Upadhyaya, Rajumani Sarma, Abdul Barik, Neelotpal Sen Sarma; "Development of Bright Fluorescent Poly(1-vinyl-2-pyrrolidone-co-acrylonitrile) and Its Polysalts with HCl and HNO3: Materials for Solid State Electrical Applications", Advances in Polymer Technology (2019), Article ID: 1470196; ISSN: 0730-6679 Anamika Kalita, Samiran Upadhyaya, Neelotpal Sen Sarma; "Salicylic Acid Appended Naphthalene Diimide Organic Linkers: A Systematic Investigation Towards Electronic Aspects", ChemistrySelect (2020), 5, 12672-12678; ISSN: 2365-6549 Abdul Barik, Samiran Upadhyaya, Ijaj U Muzaddadi, Neelotpal Sen Sarma; "A novel urea sensor using CuO/ZnO fabricated diode", IEEE Sensors Proceedings (2018), 1-4; ISSN: 5386-4707 Samiran Upadhyaya, Madhabi Devi and Neelotpal Sen Sarma; "Carbon and Silver Nanoparticles for Applications in Agriculture", Microbiomes for the Management of Agricultural Sustainability, 2023, 297-316 (Publisher: Springer); ISBN: 9783031329678 Samiran Upadhyaya and Neelotpal Sen Sarma; "Bio-degradable plastics as a substitute to traditional polythenes: A step towards a safer environment", Environment Sustainability and Industries, 2022, 193-215 (Publisher: Elsevier); ISBN: 9780323900348 Nasrin Sultana, Samiran Upadhyaya and Neelotpal Sen Sarma; "Nanomaterials-based sensors for the detection of Explosives", Nanoscale Matter and Principles for Sensing and Labeling Applications, 2024, 73-93 (Publisher: Springer); ISBN: 9789819978472 Hridoy Jyoti Bora, Gautomi Gogoi, Samiran Upadhyaya, Kangkan Jyoti Gosami, Geeti Kaberi Dutta and Anamika Kalita; "Carbon Nanomaterials for Optical and Electrical Biosensors", Sustainable Nanomaterials for Biosystem Engineering Impacts, 2023, 91 (Publisher: CRC Press); ISBN: 9781774910665 |
| Dr. Pubanita Bhuyan | Organic synthesis, Catalysis, Nanomaterials | P. Bhuyan, P. Bhorali, S. Kataky, S. J. Bharali, A. K. Guha, L. Saikia; "ZnCl2 catalyzed cascade conjugative alkynylation/6-endo-dig cyclisation of N, N-dimethyl barbituric acid derived alkenes under ultrasonic irradiation: An improved, base & column-free access to pyrano[2,3-d]pyrimidine-2,4(3H,5H)-diones”, Sustain. Chem. Pharm. 30, 2022, 100852, Publisher: Elsevier, ISSN No.: 2352-5541. P. Bhuyan, L. Saikia, J. heterocycle; "Base promoted CuFe2O4 catalyzed one pot synthesis of 3,5-diaryl-1-H-pyrazoles”, Chem. 59, 2022, 466-473; Publisher: Wiley-Blackwell, ISSN No.: 0022-152X. P. Bhuyan, A. J. Bhuyan, P. J. Gogoi, A. Mahanta, C. Tamuly, L. Saikia; "Pd-NPs@MMT-K-10 Catalysis of Suzuki-Miyaura Cross-coupling Reaction: In situ Generation and ex-situ Use", Catal. Lett. 2021; Publisher: Springer, ISSN No.: 1011-372X. A. J. Bhuyan, P. Bhuyan, B.Boruah, L. Saikia; "Magnetically recoverable copper ferrite catalyzed cascade synthesis of 1,3 dimethyl-6-nitro-5-arylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-diones under microwave irradiation and solvent-less condition”, Appl. Organomat. Chem. 35, 2021, e6091; Publisher: Wiley, ISSN No.: 1099-0739. P. Bhuyan, A. J. Bhuyan, B. J. Dutta, S. J. Bharali, L. Saikia; "Microwave assisted, BF3.OEt2 catalyzed efficient synthesis of tosylhydrazones and SC-XRD study of two of the synthesized tosylhydrazones”, Indian J. Chem. 59, 2020, 1579-1585; Publisher: NISCAIR, ISSN No.: 0376-4699. P. Bhuyan, A. J. Bhuyan; M. Nyodu; N. Chelleng; L. Saikia; "Fe(OTf)3: An efficient catalyst for Michael addition reactions of homoaromatic C-H nucleophiles with nitrostyrenes under microwave irradiation in solvent-free condition”, ChemistrySelect 4, 2019, 1596-1600; Publisher: Wiley, ISSN No.: 2365-6549. P. Bhuyan; P. Bhorali; I. Islam; A. J. Bhuyan; L. Saikia; "Magnetically recoverable CuFe2O4 catalyzed cascade synthesis of 4-Aryl-1H-1,2,3-triazoles under microwave irradiation”, Tetrahedron lett. 59, 2018, 1587-1591; Publisher: Elsevier, ISSN No.: 0040-4039. P. Bhuyan;" Sonochemical protocol for coupling reactions”, Chapter 7-"Green sustainable process for chemical and environmental engineering and science” by Elsevier, 2020: ISBN: 978-0-12-819540-6. |
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