DEPARTMENT OF CHEMISTRY
Chemistry
Dr. A.Shajahan
 |
| Designation | : | Associate Poressor |
| Nature of Employment | : | Regular |
| Date of Joining | : | 27.09.2000 |
| Qualification | : | M.Sc.,Ph.D |
| Phone | : | 044-22751347, 48. 50(Office) |
| Email ID | : | ashajahan@crescent.education |
Edcuation
Educational Qualifications
| Programme | Discipline | University | Year |
|---|---|---|---|
| Ph.D. | Chemistry | Bharathidasan University | 2014 |
| M.Phil. | Chemistry | Madras University | 2000 |
| M.Sc. | Chemistry | Bharathidasan University | 1992 |
| B.Ed. | Physical Science | Annamalai University | 1995 |
| B.Sc. | Chemistry | Madurai Kamaraj University | 1989 |
Teaching
Academic Experience
| Designation | Employer | Period |
|---|---|---|
| Associate Professor | B.S. Abdur Rahman Crescent Institute of Science and Technology | 18.5.2015 – Till date |
| Assistant Professor (Sel. Gr.) | B. S. Abdur Rahman Institute | 18.5.2012 to 17.5.2015 |
| Assistant Professor (Sr. Gr.) | B. S. Abdur Rahman Institute | 2.04.2007 to17.5.2012 |
| Lecturer | Formerly Crescent Engineering College | 27.09.2000 to 2.04.2007 |
| Lecturer | A.M.S. Polytechnic College | 15.9.1997 to 26.9.2000 |
| Science Assistant | Crescent Higher Sec. School | 11.9.1994 to 2.4.1997 |
Research
Project Work Details
Project/ Research Guidance : 2
M.Sc (Chemistry) : 2 Students
Research Paper Published
- Thirunavukarasu J, Shajahan A. Antidiabetic and Anti-inflammatory Properties of N-Phenyl Piperazine Derivatives through In Vitro Evaluations and Molecular Docking Studies, Biomed Pharmacol Journal, 18, 2, 2025.
- Mohamed Yaseena S, Sheik Uduman P S, Dowlath Fathima Shajahan A, Existence and Uniqueness of Glucose-Insulin model Using Caputo-Fabrizio Fractional Derivatives, Journal of Propulsion Technology 46 (1), 13-20,(2025)
- S Rathika R Jayaprakash, G K Ayyadurai, A Shajahan, Thickness based Degradation Study of Commercial Polyethylene Waste Carry Bags using Galleria mellonella Worms, Research, Journal of Chemistry and Environment, 28 (5) 100-105,(2024)
- M Mohammed Sheik Sirajudeen, Aftab Alam, A.Shajahan, E. Manikandan, Investigation of ordered disperative effect, charge density, thermal properties and disappearance of spin polarization in pervvskite CsBeO3 under influence of presure A-DFT perpective, Journal of Chemical Physical Impact 8,1.10,(2024),100553
- S. Sathik Basha, N. Vasimalai, NoorAman Ahrar, A Shajahan, J.Shahitha Parveen S. Syed Enayathali, N Gopinathan, Composion- driven Stuctural Optical, Thermal and Electrochemical properties of Hybrid Perovskite-Structured Metyl Ammonium_Tin-chloride Journal of Electronic Materials (springer) 53, 94-105,(2024).
- G K Ayyadurai, R Jayaprakash, A Shajahan, S Rathika, Studies on 2-((2, 4-dihydroxybenzylidene) amino)-3-phenylpropanoic acid include antimicrobial, antidiabetic, antioxidant, anticancer, hemolysis, and theoretical QSAR, Journal of Biomolecular Structure and Dynamics 43 (6), 2864-2876, (2024)
- Rosina Begam, A. Shajahan, B. Shefin and Vadivelu Murugan, “Synthesis of novel naphthalimide tethered 1,2,3-triazoles: In vitro biological evaluation and docking study of anti-inflammatory inhibitors,” Journal of Molecular Structure, vol.1254, (2022) 132364
- Jayaprakash Thirunavukarasu, A. Shajahan, Rosina Begam, and “Synthesis, computational predictions of selective bioactive nicotinamide derivatives and in vitro biological evaluations,” Journal of Molecular Structure, vol. 1196, pp. 518–526, (2019), doi:10.1016/j.molstruc.2019.06.048.
- G.K.Ayyadurai, N.M.I. Alhaji, A.Shajahan, “ Kinetic studies on the Oxidation of aniline by N-Cholorosaccharin” International journal of Advanced Chemical Science and Applicaions (IJACSA) Vol.3,pp 45-49, (2015)
- A.Shajahan, N.M.I Alhaji, G.K. Ayyadurai “Kinetics and Mechanism of Oxidation of Methyl Phenyl Sulphide by Imidazolium Fluorochromate”, International Journal of Chemical Science Transaction 2013, 2(2), pp 429-434.
- N.M.I Alhaji, A.Shajahan, G.K. Ayyadurai “ “Kinetics and Mechanism of Oxidation of Aniline by N-Bromophthalimide, International Journal of Chemical Science Transaction. 2013, 2(2), pp 467-472.
Papers Presented in Conference/ Seminar
- Nanomaterial in synthetic chemistry presented in International Conference on Nanomaterial and its Application held on 4-6 Feb. 2007, at National Institute of Technology, Thiruchirapalli.
- National Conference on Popularization of Chemical Sciences (NCPC2010) Imidazolium fluorochromate promoted oxidation of organic sulphides by spectrophotometry. (ISBN : 978-93-81195-12-3).
- Kinetic study of oxidation of valine by NCS National Conference on Recent Advances in Materials and Methods of Chemistry, Conducted by SRM University, Kattankulathur, Tamil nadu on 2nd feb.2010.
- Kinetics and mechanism of Methyl Phenyl sulphide by Imidazolium fluorochromate The National Symposium organized by AnnA Adarsh College for women Anna Nagar Chennai-40 on 4th &5th august 2011.
- Imidazolium fluorochromate promoted oxidation of organic sulphides by Spectrophotometry” National Conference on popularization of chemical scince” Conducted by Guru Nanak College, Velachery Chennai, .held on 6th & 7th January 2012.
- Kinetic and Mechanism of Oxidation of Aromatic Amines by N-Chlorosaccharin” Secound National Conference on Advanced Functional Materials and Applications.organised by Kalasalingam University Krishnankoil, on 22nd & 23rd of March 2013.
- Kinetic and mechanism of oxidation of Ary Alkyl sulphides by Pyridinium flurochromate, Secound National Conference on Advanced Functional Materials and Applications organised by Kalasalingam University Krishnankoil, on 22nd & 23rd of March 2013.
