Faculty Profile - University

Educational Qualification

Degree Name	Institute	Year of passing/awarded
Post-Doctoral Experience	AvH fellow, Ruhr University Bochum, Germany	1999
Ph.D.	IISc Bangalore	1995
M.Sc.	IIT Kharagpur	1989

Title of the Ph. D. Thesis

Title of the Ph. D. Thesis
Asymmetric Synthesis of Troegers Base Analogues and Studies in Molecular Recognition

Career Profile / Teaching Experience

Description of Experience
Editor in Chief of the online open access journal "Prayogik Rasayan"
Founder President of Chirantan Rasayan Sanstha (CRS)
Recognized by MHRD for LEAP India program, 2019
Professor of Chemistry, Vidyasagar University since September 29, 2008.
Reader in Chemistry, Vidyasagar University 2000-2008
Post-Doctoral fellow, Germany 1996-1999
PhD: Indian Institute of Science Bangalore 1989-1995

Specialization/Research Area

Type (Specialization / Research Area / Areas of Interest)	Detailed Description
Field of Specialization	Organic Chemistry
Research Area/ Areas of Interest	Green Syhthesis, Renewable Nano, Plant Secondary Metabolites, Self Assembly, Soft Materials
Research Area/ Areas of Interest	Natural Products
Research Area/ Areas of Interest	Synthesis and Study of Nanoparticles

Course/ Subject Taught

Course Name
Triterpenoids
Reagents in Organic Transformations
Bioorganic Chemistry
Supramolecular Chemistry
Green and Renewables

Publications in Journal / Magazines / Newspaper

Title	Publication Type	Published in	Published on	Publisher's Name	Details
Self-assembly of naturally occurring stigmasterol in liquids yielding a fibrillar network and gel	International	RSC Adv.,10, 4755	Jan, 2020	Royal Soceity of Chemistry	Impact Factor: Indexing: Article's Web Link:
In-vitro anticancer and catalytic activity of Paederia foetida conjugated gold nanoparticles (PF-AuNPs)	International	Prayogik Rasayan, 3(1), 4-12	Jan, 2019	Chirantan Rasayan Sanstha	Impact Factor: Indexing: Article's Web Link:
Critical vesicular concentration of maslinic acid in aqueous binary liquid mixture by using hydrophobic pyrene as a fluorescent probe	International	Prayogik Rasayan, 3(1), 13-16	Jan, 2019	Chirantan Rasayan Sanstha	Impact Factor: Indexing: Article's Web Link:
Azadirachta indicaleaves mediated greensynthesized copper oxide nanoparticles induceapoptosis through activation of TNF-aand caspasessignaling pathway against cancer cells	International	Journal of Saudi Chemical Society, 23, 222–238	Jan, 2019	Elsevier	Impact Factor: Indexing: Article's Web Link:
First Self-Assembly of Dihydroxy Triterpenoid Maslinic Acid Yielding Vesicles	International	ACS Omega, 4, 4, 7684-7690	Jan, 2019	American Chemical Soceity	Impact Factor: Indexing: Article's Web Link:
Vesicular self-assembly of a natural ursane-type dihydroxy-triterpenoid corosolic acid	International	RSC Adv.,9, 15190-15195	Jan, 2019	Royal Society Of Chemistry	Impact Factor: Indexing: Article's Web Link:
Terpenoids, nano-entities and molecular self-assembly	International	Pure and Applied Chemistry	Jan, 2019	IUPAC	Impact Factor: Indexing: Article's Web Link:
Green Synthesis of Terminalia Arjuna Conjugated Palladium Nanoparticle (TAPdNPs) and its Catalytic Application	International	J. Nanostruct. Chem.	Jan, 2018	Springer	Impact Factor: Indexing: Article's Web Link:
Evolution of Vesicular Self-Assemblies of the Salts of a Natural Triterpenoid Arjunolic Acid into Superstructured Ambidextrous Gels and Study of Their Entrapment Properties	International	ChemistrySelect, 3, 951 –957	Jan, 2018	Wiley	Impact Factor: Indexing: Article's Web Link:
Green synthesis of gold nanoparticles using Wendlandia wallichii, a potent wild edible plant consumed by the tribal of north-eastern region in India	International	The Pharma Innovation Journal,7, 437-446.	Jan, 2018	AkiNik Publications	Impact Factor: Indexing: Article's Web Link:
Terpenoids in Early 21st Century: From Renewable Functional Nano-entities to Advanced Materials.	International	Prayog. Ras,2(1), 1 -23.	Jan, 2018	Chirantan Rasayan Sanstha	Impact Factor: Indexing: Article's Web Link:
Green synthesis of Nerium oleander-conjugated gold nanoparticles and study of its in vitro anticancer activity on MCF-7 cell lines and catalytic activity	International	Nano Convergence, 5,10.	Jan, 2018	Springer	Impact Factor: Indexing: Article's Web Link:
Nutraceutical evaluation of Rhynchotechum ellipticum, a potent wild edible plant consumed by the tribal of North-Eastern region in India and green synthesis of gold nanoparticles using its leaf extract	International	Journal of Pharmacognosy and Phytochemistry,7,1434-1442	Jan, 2018	Society of Pharmacognosy and Phytochemistry	Impact Factor: Indexing: Article's Web Link:
First in situ vesicular self-assembly of ‘binols’ generated by a two-component aerobic oxidation reaction	International	RSC Adv., 8, 29155	Jan, 2018	Royal Society Of Chemistry	Impact Factor: Indexing: Article's Web Link:
One Step Biosynthesis of Gold Nanoparticles Using the Leaf Extract of Gymnema sylvestre and Study of Its In-vitro Anticancer Activity on MCF-7 Cell Lines	International	IJRCE, 7 (2), 1-8	Jan, 2017	IJRCE	Impact Factor: Indexing: Article's Web Link:
Nanoarchitectures by hierarchical self-assembly of ursolic acid: entrapment and release of fluorophores including anticancer drug doxorubicin	International	RSC Advances, 7, 18136	Jan, 2017	Royal Society of Chemistry	Impact Factor: Indexing: Article's Web Link:
Self–assembly of renewable nano–sized triterpenoids	International	The Chemical Record, 17, 1, 1-34	Jan, 2017	Wiley	Impact Factor: Indexing: Article's Web Link:
First Hierarchical Self-Assembly of a Seco-Triterpenoid Alpha-Onocerin Yielding Supramolecular Architectures	International	ChemistrySelect, 2, 6650– 6657.	Jan, 2017	Wiley	Impact Factor: Indexing: Article's Web Link:
First Vesicular Self-Assembly of Crotocembraneic Acid, a Nano-Sized Fourteen Membered Macrocyclic Diterpenic Acid	International	ChemistrySelect, 2, 4969 – 4973	Jan, 2017	Wiley	Impact Factor: Indexing: Article's Web Link:
Synthesis of 6-hydroxy-N-(6-methylpyridin-2-yl) naphthalene-2- carboxamide and its alkoxy analogues	International	Prayog. Ras, 1, 74-79	Jan, 2017	Chirantan Rasayan Sanstha	Impact Factor: Indexing: Article's Web Link:
Terpenoids as Renewable Nano-Sized Building Blocks	International	Prayog. Ras, 1(3), 61 -68	Jan, 2017	Chirantan Rasayan Sanstha	Impact Factor: Indexing: Article's Web Link:
Study of Antioxidant Property of the Tuber Extract of Habenaria Edgeworthii (Vrddhi) and its use in the green synthesis of Gold nanoparticles	International	Prayogik Rasayan, 2, 20	Jan, 2016	Chirantan Rasayan Sanstha	Impact Factor: Indexing: Article's Web Link:
Study of Antioxidant Property of the Endosperm Extract of Borassus flabellifer (Taal) and its use in the green synthesis of Gold nanoparticles	International	Prayogik Rasayan, 2, 11	Jan, 2016	Chirantan Rasayan Sanstha	Impact Factor: Indexing: Article's Web Link:
Self-assembly study of ammonium oleanolate and generation of gel–gold nanoparticle hybrid material	International	Prayogik Rasayan, 2, 24.	Jan, 2016	Chirantan Rasayan Sanstha	Impact Factor: Indexing: Article's Web Link:
Mimusops elengi bark extract mediated green synthesis of gold nanoparticles and study of its catalytic activity	International	Applied Nanoscience, 6, 521–528	Jan, 2016	Springer	Impact Factor: Indexing: Article's Web Link:
Self-assembly of sodium and potassium betulinates into hydro- and organo-gels: Entrapment and removal studies of fluorophores and synthesis of gel-gold nanoparticle hybrid materials	International	RSC Advances, 6, 17290	Jan, 2016	Royal Society of Chemistrty	Impact Factor: Indexing: Article's Web Link:
A novel trihybrid material based on renewables: an efficient recyclable heterogeneous catalyst for C-C coupling and reduction reactions	International	Chemistry: An Asian Journal, 11, 2406.	Jan, 2016	Wiley	Impact Factor: Indexing: Article's Web Link:
Folate decorated delivery of self assembled betulinic acid nano fibers: a biocompatible anti-leukemic therapy	International	RSC Advances, 5, 24144	Jan, 2015	Royal Society of Chemistry	Impact Factor: Indexing: Article's Web Link:
Mimusops elengi bark extract mediated green synthesis of gold nanoparticles and study of its catalyticactivity	International	Applied Nanoscience, doi:10.1007/s13204-015-0454-2	Jan, 2015	Springer	Impact Factor: Indexing: Article's Web Link:
Self-assembled betulinic acid augments immunomodulatory activity associates with IgG response	International	Biomedicine and Pharmacotheraphy, 75, 205-217	Jan, 2015	Elsevier	Impact Factor: Indexing: Article's Web Link:
Self assembled nano fibers of betulinic acid: A selective inducer for ROS/TNF-alpha pathway mediated leukemic cell death	International	Bioorganic Chemistry 63, 85-100	Jan, 2015	Elsevier	Impact Factor: Indexing: Article's Web Link:
Hierarchical self-assembly of a renewable nano-sized pentacyclic dihydroxy-triterpenoid betulin yielding flower-like architectures	International	Langmuir, 31, 13664-13672	Jan, 2015	American Chemical Society	Impact Factor: Indexing: Article's Web Link:
Synthesis of gold nanoparticles using renewable Punica granatum juice and study of its catalytic activity	International	Appl. Nanosci. 4, 55-59	Jan, 2014	Springer	Impact Factor: Indexing: Article's Web Link:
Saraca indica bark extract mediated green synthesis of polyshapedgold nanoparticles and its application in catalytic reduction	International	Appl. Nanosci. 4, 485-490	Jan, 2014	Springer	Impact Factor: Indexing: Article's Web Link:
Lantana camara Linn Leaf Extract Mediated Green Synthesis of Gold Nanoparticles and Study of its Catalytic Activity	International	Appl. Nanosci. DOI: 10.1007/s13204-014-0323-4	Jan, 2014	Springer	Impact Factor: Indexing: Article's Web Link:
Study of Antioxidant Property of the Rhizome Extract of Roscoea purpurea Sm. (Kakoli) and its Use in Green Synthesis of Gold nanoparticles	International	Int. J. Res. Chem. Env. 4, 174-180	Jan, 2014	IJRCE	Impact Factor: Indexing: Article's Web Link:
Vesicular self-assembly of a natural triterpenoidarjunolic acid in aqueous medium: study ofentrapment properties and in situ generation ofgel–gold nanoparticle hybrid material	International	RSC Advances, 4, 53327	Jan, 2014	Royal Society of Chemistry	Impact Factor: Indexing: Article's Web Link:
A charge transfer complex nematic liquid crystalline gel with high electricalconductivity	International	J. Appl. Phys. 116, 154902.	Jan, 2014	AIP Publishing	Impact Factor: Indexing: Article's Web Link:
Abroma augusta Linn bark extractmediatedgreen synthesis of goldnanoparticles and its application incatalytic reduction	International	Applied Nanoscience, DOI 10.1007/s13204-014-0384-4	Jan, 2014	Springer	Impact Factor: Indexing: Article's Web Link:
Betulinic acid, a natural bio-active compound: proficient to induce programmed cell death in human myeloid leukemia	International	WJPPS	Jan, 2014	WJPPS	Impact Factor: Indexing: Article's Web Link:
Study of Antioxidant Property of the Pseudobulb Extract of Crepidium acuminatum (Jeevak) and its use in the Green Synthesis of Gold nanoparticles	International	IJRCE	Jan, 2014	IJRCE	Impact Factor: Indexing: Article's Web Link:
Self-assembly of Ketals of Arjunolic Acid into Vesicles and Fibers Yielding Gel-Like Dispersions	International	Langmuir, 29, 1766-1778	Jan, 2013	American Chemical Society	Impact Factor: Indexing: Article's Web Link:
Ocimum sanctum (Tulasi) Stem Extract Mediated Size Controlled Green Synthesis of Polyshaped Gold Nanoparticles and Its Application in Catalysis	International	Int. J. Res. Chem. Env.	Jan, 2013	IJRCE	Impact Factor: Indexing: Article's Web Link:
Phoenix dactylifera (Date Palm) Seed Extract Mediated Green Synthesis of Gold Nanoparticles and its Application as a Catalyst for the Reduction of 4-nitrophenol to 4-aminophenol	International	Int. J. Nanomat. Biostr. 3, 42-46.	Jan, 2013	URP Journals	Impact Factor: Indexing: Article's Web Link:
Green Coconut (Cocos nucifera Linn) shell extract mediated size controlled green synthesis of polyshaped gold nanoparticles and its application in catalysis	International	Appl. Nanosci. DOI: 10.1007/s13204-013-0261-6	Jan, 2013	Springer	Impact Factor: Indexing: Article's Web Link:
Azadirachta indica (Neem) bark Extract Mediated Rapid Synthesis of Gold Nanoparticles and Study of its Catalytic Activity	International	Int. J. Res. Chem. Env. 3, 144-152.	Jan, 2013	Int. J. Res. Chem. Env.	Impact Factor: Indexing: Article's Web Link:
Ficus carica (Dumur) Fruit Extract Mediated Green Synthesis of Gold Nanoparticles and its Application in Catalytic Reduction,	International	Int. J. Appl. Chem. 1, 0000.	Jan, 2013	IROCS journals	Impact Factor: Indexing: Article's Web Link:
Acacia nilotica (Babool) Leaf Extract Mediated Size Controlled Rapid Synthesis of Gold Nanoparticles and Study of its Catalytic Activity	International	Int. Nano Lett. 3, 53, 1-6	Jan, 2013	Springer	Impact Factor: Indexing: Article's Web Link:
Nano-Architectures by Spontaneous Self-Assembly of Renewable Nano-Sized Triterpenoids	International	Polymers for Advanced Technologies, 24,Special Issue PAT 2013, 74	Jan, 2013	Wiley	Impact Factor: Indexing: Article's Web Link:
Ficus benghalensis (Vata) Aerial Root Extract Mediated Green Synthesis of Polyshaped Gold Nanoparticles and its Application in Catalytic Reduction	International	Int. J. Res. Chem. Env. 3(4)	Jan, 2013	IJRCE	Impact Factor: Indexing: Article's Web Link:
Self-assembly of Arjunolicacid Derivatives	National	J. Ind. Chem. Soc.	Jan, 2013	Indian Chemical Society	Impact Factor: Indexing: Article's Web Link:
Vesicular and Fibrillar Gels by Self-Assembly of Nanosized Oleanolic Acid	International	Asian J. Org. Chem. 1:150	Jan, 2012	Wiley VCH	Impact Factor: Indexing: Article's Web Link:
Self-assembly of a renewable nano-sized triterpenoid 18ß-glycyrrhetinic acid	International	RSC Advances 2:8623	Jan, 2012	Royal Society of Chemistry	Impact Factor: Indexing: Article's Web Link:
Natural triterpenoids as renewable nanos	International	Structural Chemistry, 23:393	Jan, 2012	Springer	Impact Factor: Indexing: Article's Web Link:
Terminalia Arjuna Bark Extract Mediated Size Controlled Synthesis of Polyshaped Gold Nanoparticles and Its Application in Catalysis	International	Int. J. Res. Chem. Env: 2, 338-342	Jan, 2012	IJRCE	Impact Factor: Indexing: Article's Web Link:
First self-assembly study of betulinic acid, a renewable nano-sized, 6-6-6-6-5 pentacyclic monohydroxy triterpenic acid	International	Nanoscale 3:4564	Jan, 2011	Royal Society of Chemistry	Impact Factor: Indexing: Article's Web Link:
Self-Assembly of Esters of Arjunolic Acid into Fibrous Networks and the Properties of their Organogels	International	Langmuir,25:8663	Jan, 2009	Americal Chemical Society	Impact Factor: Indexing: Article's Web Link:
Eugenol Protects Nicotine Induced superoxide mediated oxidative damage in murine peritoneal macrophages in vitro.	International	Eur. J. Pharmacol. 623, 132 – 140.	Jan, 2009	Elsevier	Impact Factor: Indexing: Article's Web Link:
A simple route for renewable nano-sized arjunolicand asiatic acids and self-assembly of arjunabromolactone	International	Beil. J. Org. Chem.,4(24), 1-5.	Jan, 2008	Beilst. Inst.	Impact Factor: Indexing: Article's Web Link:
Triterpenes: Natures Renewable and Non-toxic Gift for Nanoscience	International	Nanotoxicology	Jan, 2008	Informa Healthcare	Impact Factor: Indexing: Article's Web Link:
A renewable template in supramolecular chemistry and nanoscoence	National	Indian Patent no. 1161/KOL/2008 of 3.7.2008.	Jan, 2008	India Patent Cell	Impact Factor: Indexing: Article's Web Link:
Arjunolic acid: A renewable template insupramolecular chemistry and nanoscience	International	Pure & Applied Chemistry, 79, 2031-2038	Jan, 2007	IUPAC	Impact Factor: Indexing: Article's Web Link:
Donor-Acceptor Interaction PromotedGelation: Visual Observation of ColorChange	International	Organic Letters, 8, 5457-5460.	Jan, 2006	American Chemical Society	Impact Factor: Indexing: Article's Web Link:
A Thermochromic Supramolecular Gel	National	Indian Patent No. 1132/KOL/06 of 26.10.2006.	Jan, 2006	Indian Patent Cell	Impact Factor: Indexing: Article's Web Link:
Arjunolic acid: A promising new building blockfor nanochemistry	National	Pramana, 65:925-929	Jan, 2005	Indian Academy of Sciences	Impact Factor: Indexing: Article's Web Link:
Arjunolic Acid in Molecular Recognition: First Synthesisand Cation Binding Studies of a novel Arjuna-18-crown-6	International	Supramolecular Chemistry, 17, 297-302.	Jan, 2005	Tailor and Fra.	Impact Factor: Indexing: Article's Web Link:
A Terpenoid-based Gelator: The First Arjunolic Acid-derivedOrganogelator for Alcohols and Mixed Solvents	International	Supramolecular Chemistry, 17, 383-385.	Jan, 2005	Taylor and Fra.	Impact Factor: Indexing: Article's Web Link:

Book Published

Title of the Book	Published by	Published on	Role	Details
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Ph. D. Thesis Guidence

Scholar Name	Thesis Title	Name of the Co Supervisor	Status	Date
Abir Chandan Barai	Chemical Investigation on Astavarga Plants and Selfassembly Study of Stigmasterol and Crotocembraneic acid	NA	Awarded	Jan, 2021
Kausik Chaudhuri	Nutraceutical Profile of Some Selected Medicinal Plants of North-Eastern India and its Application in Nano Chemistry	NA	Awarded	Jan, 2021
Sk Nurul Hasan	Self-assembly of Dihydroxy Triterpenoid ?-Onocerin, Maslinic acid and Salts of Maslinic acid	NA	Awarded	Jan, 2020
Chhabi Garai	Self-assembly studies of Nano-sized Corosolic acid and its Derivatives......Tri-hybrid material	NA	Awarded	Jan, 2020
Subhajit Das	Self-Assembly Studies of Ursolic Acid, Alkyl Arjunolates, Salts of Oleanolic Acid and Generation of Gel-Metal Nanoparticle Hybrid Material	NA	Awarded	Jan, 2019
Koushik Paul	Self-assembly Studies of Renewable Nano-sized Triterpenoid Oleanolic acid and Green Synthesis of Gold Nanoparticle from Renewable Resources	NA	Awarded	Jan, 2017
Shib Shankar Dash	Design, Synthesis and Study of Betulinic Acid based Novel Organogelators	NA	Awarded	Jan, 2016
Ms. Rakhi Majumdar	Self-Assembly Arjunolic acid and its Derivatives	NA	Awarded	Jan, 2014
Partha Pratim Dey	A Simple Route for Renewable Nano-sized Arjunolic acid and Self-Assembly of its Derivatives	NA	Awarded	Jan, 2013
Shaishab Kumar Dinda	Self-assembly.... Aerobic coupling of beta-naphthols	NA	Awarded	Jan, 2013
Subhasish Neogi	Application of Multicomponent Reaction in Organic Synthesis	Dinabandhu Naskar	Awarded	Jan, 2012
M. Srujan Kumar	Probing Unresolved Structure Activity Issues in Liposomal Gene Delivery and a Novel Therapeutic use of Lipofection	Arabinda Chaushuri	Awarded	Jan, 2011
Gopal Chandra Maity	Synthesis and Studies of Arjunolic acid derived Novel Organogelators	NA	Awarded	Jan, 2009
Subhash R. Pramanik	Design, Synthesis and Study of Arjunolic acid Based Molecular Receptors	NA	Awarded	Jan, 2009
Prabhat Kumar Ray	Studies on Azoles as Analogues of 4(5)-Aminoimidazoles-5(4)-carboxyamine	Sibdas Ray	Awarded	Jan, 2009
Amarnath Mukherjee	Synthesis and Biological-Evaluation of Adenocarcenoma Targetting Gene & Drug Delivery Systems	Rajkumar	Awarded	Jan, 2008
Karmali Priya Prakash	Design, Synthesis and Bio-activities of Novel Cationic Transfection Lipids ..... and DNA Vaccination	Arabinda Charudhuri	Awarded	Jan, 2007
Joyeeta Sen	Design, Synthesis and Transfection Biology of Novel Liposomal Transfection Vectors	Arabinda Chaudhuri	Awarded	Jan, 2006
M.S.L. Karuna	Enzymatic and Microwave-Assisted Synthesis of Novel Lipids and their Derivatives	R.B.N.Prasad	Awarded	Jan, 2003
Subrata Ghorai	Self-Assembly of the Derivatives of Arjunolic acid	NA	Ongoing
Saikat Kumar Panja	Self-assembly of Bioactive 6-6-6-6-5 Pentacyclic Triterpenoid Lupeol and Its Derivatives	NA	Ongoing
Sarat Chandra Jana	Plant gums and extracts as novel materials for vinyl polymerization and allied process.	NA	Ongoing
Soumen Patra	Self-replication and self-assembly studies of binols	NA	Ongoing
Sukhendu Kar	Biological investigation of self-assembled terpenopids		Ongoing

Research Project

Worked as	Funding Agency	Amount in Rs.	Duration	Period	Status
Principal Investigator	DST, India (lnternational Bilateral Cooperation Division)	2144000	4 years and 3 months	2017-2021	Ongoing
Principal Investigator	Science and Engineering Research Board (SERB)	4930200	3 years	2017-2020	Complete
Principal Investigator	UGC MRP	754877	3 years	2015-2018	Complete
Principal Investigator (Umbrella Project)	UGC Umbrella Project	400000	2 years	2015-2017	Complete
Principal Investigator	CSIR	2208700	3 years	2012-2015	Complete
Principal Investigator	DRDO	1663600	1 year and 6 months	2011-2013	Complete
Principal Investigator	DRDO	673200	1 year and 6 months	2008-2010	Complete
Principal Investigator	DST Fast Tract Proposal	936000	3 years	2002-2006	Complete
Principal Investigator	CSIR	853900	3 years	2002-2005	Complete

Invited Lectures

Title	Organized By	Venue	Date
Natural Triterpenoids as Renewable Nanos: Formation of Helical Nano-fibers, Nano-vesicles, Nano-spheres and Dynamic Soft-materials	IUPAC, POC 2012	QATAR	Jan, 2012
Plant Resources as Renewable Gold Mines for a Sustainable Future. ????????? ????????? ?????????? ??????? ????????? ???? ???????????????? ??????????-? ???	DST Inspire Program	Raja Narendra Lal Khan Womens College	Jan, 2012

Membership of Learned Society

Title/Name of the Society
The Indian Science Congress Association
Alexander von Humboldt Fellow, Germany
Chemical Research Society of India
Indian Chemical Society
Indian Society for Bioorganic Chemists ISBOC
Chirantan Rasayan Sanstha (CRS)

Association with Professional Bodies

Type of Professional Activity	Period
President, Chirantan Rasayan Sanstha	2017 to 2021
Editor in Chief, Prayogik Rasayan	2017 to 2021
Editorial Board Member, International Journal of Research in Chemistry and Environment	2012 to 2021
Humboldt Club Kolkata	2006 to 2021
Life Member, CRSI	1995 to 2021

Conference /Seminar/Workshop Attended

Title of the Seminar/Conference/Workshop	Date	Role	Held at and Organiser
14th International IUPAC Conference on Polymer in Organic Chemistry 2012	Jan, 2012	Speaker	QATAR

Conference /Seminar/Workshop Organised

Title of the Seminar/Conference/Workshop	Date	Role in the Event	Funding Agency
Science Beyond Boundary: Invention, Discovery, Innovation and Society: “RASAYAN 7" February, 2021	Jan, 2021	Convener	CRS
Science Beyond Boundary: Invention, Discovery, Innovation and Society: “RASAYAN 8" April, 2021	Jan, 2021	Convener	CRS
Science Beyond Boundary: Invention, Discovery, Innovation and Society: “RASAYAN 9" June 2021	Jan, 2021	Convener	CRS
Science Beyond Boundary: Invention, Discovery, Innovation and Society: “RASAYAN 10" August, 2021	Jan, 2021	Convener	CRS
Science Beyond Boundary: Invention, Discovery, Innovation and Society: “RASAYAN 6" December 2020	Jan, 2020	Convener	CRS
Science Beyond Boundary: Invention, Discovery, Innovation and Society: “RASAYAN 5" October 2020	Jan, 2020	Convener	CRS
Frontiers in Chemical Sciences 2012	Jan, 2012	Organizer	Vidyasagar University

Awards

Award Name	Awarded by	Date
Best Poster Prize to Sk Nurul Hasan	GSPFM 2020 under SPARC of MHRD organized by RTC IIT Kharagpur	Jan, 2020
IUPAC Invited Lecture	IUPAC Green Chemistry Conference held at Bangkok	Jan, 2018
Recognition by LEAP India under MHRD	IISER Kolkata	Jan, 2018
Best Poster Prize to Abir Chandan Barai	International Symposium IISER Kolkata	Jan, 2018
Travel Fellowsip awarded to Ms. Rakhi Majumdar	IUPAC symposium POC 2012, QATAR	Jan, 2012
Silver Medal awarded to Shib Shankar Dash	Vidyasagar University	Jan, 2012

Prof. Braja Gopal Bag