Associate Professor (Scientist-E)
New synthetic methods, Functional organic materials, Supramolecular chemistry, Polymer chemistry. The research in my group is centred on synthetic organic chemistry with a view to exploring nanoporous and nanomaterials for various types of applications ranging from energy, catalysis, sensing, and Nanotherapeutics. Thus, it is highly interdisciplinary in nature. The general strategy of our research is designing and synthesizing the functional nanomaterials with targeted applications and understanding the properties by applying state-of-the-art characterization techniques.
Design and synthesis and photophysical property studies of Push-Pull Chromophores
• Synthetic Methodology
• Sensing
• Bio-imaging
• Opto-electronic applications
• White-light emission
• Perovskite Solar Cell
• As Photosensitizer in Catalysis
Catalysts Design, Synthesis, and Studies
• Organic Transformation Reactions
• Biomass conversion
• Photocatalysis
• Dye/pollutant degradation
Customized Polymeric Nanoformulation
• Drug Delivery (Cancer therapy)
• Pesticide Delivery (Agriculture)
• Anti-microbial coating (Healthcare)
Email: mithilesh.rp662022@inst.ac.in
Reg. No.: rp662022
Email: arun.ph20266@inst.ac.in
Reg. No.: PH20266
Email: raina.ph20227@inst.ac.in
Reg. No.: PH20227
Email: abdul.ph16219@inst.ac.in
Reg. No.: PH16219
Email: arif.ph15216@inst.ac.in
Reg. No.: Ph15216
Email: shaifali.ph16232@inst.ac.in
Reg. No.: PH16232
Email: neethu.rp251722@inst.ac.in
Reg. No.: PH251722
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A subtle change in substituent enabled multi-ways fluorine anion signals including paper-strip colorimetric detection using urea-functionalized push–pull chromophore receptor: Vijayendran Gowri, Sachin Jalwal, Arif Hassan Dar, Arya Gopal, Azhagumuthu Muthukrishnan, Ashima Bajaj, Md. Ehesan Ali, Govindasamy Jayamurugan*, (2021) Journal of Photochemistry and Photobiology A: Chemistry, . DOI: 10.1016/j.jphotochem.2021.113163
Synthesis of 1,1,4,4‐Tetracyanobuta‐1,3‐Dienes using Tetracyanoethylene Oxide via [3+2]‐Cycloaddition‐Ring Opening Reaction: A. H. Dar, V. Gowri, K. M. Neethu, G. Jayamurugan*, (2020) ChemistrySelect, 5: 12437-12441. DOI: 10.1002/slct.202003179
Comparative Acute Intravenous Toxicity Study of Triple Polymer Layered Magnetic Nanoparticles with Bare Magnetic Nanoparticles in Swiss Albino Mice: Anas Ahmad, Md. Meraj Ansari, Ajay Kumar, Akshay Vyawahare, Rakesh Kumar Mishra, Govindasamy Jayamurugan, Syed Shadab Raza, Rehan Khan*, (2020) Nanotoxicology, 14: 1362-1380. DOI: 10.1080/17435390.2020.1829144
Synergistic Effects of Carbon Dots and Palladium Nanoparticles Enhance the Sonocatalytic Performance for Rhodamine B Degradation in the Absence of Light: Abdul Selim, Sharanjeet Kaur, Arif Hassan Dar, Shaifali Sartaliya, and Govindasamy Jayamurugan*, (2020) ACS Omega, 56: 22603-22613. DOI: 10.1021/acsomega.0c03312
Effect of galvanotaxic graphene oxide on chloroplast activity: Interaction quantified with Biolayer-Interferometry coupled confocal microscopy: Sharma S., Sahu B., Srinivasan S., Singh M., G. Jayamurugan., Vijayakumar S.*, (2020) Carbon, 162: 147-156. DOI: 10.1016/j.carbon.2020.02.054
Tuning of the Cross-Glaser Products mediated by Substrate-Catalyst’s Polymeric Backbone Interactions: S. Kuar, A. Mukhopadhyaya, A. Selim, V. Gowri, K. M. Neethu, A. H. Dar, S. Sartaliya, M. E. Ali*, G. Jayamurugan*, (2020) Chem. Commun., 56: 2582-2585. DOI: 10.1039/C9CC08565C
Hyperbranched polymer-functionalized magnetic nanoparticles mediated hyperthermia and niclosamide bimodal therapy of Colorectal Cancer Cells.: A Ahmad, A Gupta, MM Ansari, A Vyawahare, G Jayamurugan*, R. Khan*, (2019) ACS Biomater. Sci. Eng., 6: 1102-1111. DOI: 10.1021/acsbiomaterials.9b01947
Designing of Push-Pull Chromophores with Tunable Electronic and Luminescent Properties using Urea as Electron Donor: A. H. Dar, V. Gowri, A. Gopal, A. Muthukrishnan, A. Bajaj, S. Sartaliya, A. Selim, M. E. Ali, G. Jayamurugan*, (2019) The Journal of Organic Chemistry, 84: 8941 - 8947. DOI: 10.1021/acs.joc.9b00841
Nanocarrier Composed of Magnetite Core Coated with Three Polymeric Shells Mediates LCS-1 Delivery for Synthetic Lethal Therapy of BLM-Defective Colorectal Cancer Cells: A. Gupta, A. AHMAD, H. Singh, S. Kaur, Neethu K M, M. M. Ansari, G. Jayamurugan*, R. Khan*, (2018) Biomacromolecules, 19: 803-815. DOI: 10.1021/acs.biomac.7b01607
Design and Synthesis of Aviram–Ratner-Type Dyads and Rectification Studies in Langmuir–Blodgett (LB) Films: V. Gowri, D. Hernández, S. Martin, A. González-Orive, C. Dengiz, O. Dumele, F. Pérez-Murano, J.-P. Gisselbrecht, C. Boudon, W. B. Schweizer, B. Breiten, A. D. Finke, G. Jeschke, B. Bernet, L. Ruhlmann, P. Cea, F. Diederich, (2016) Chem. Eur. J., 22: 10539-10547. DOI: 10.1002/chem.201505216
Size and Energy Level Tuning of Quantum Dot Solids via a Hybrid Ligand Complex: M. L. Böhm, T. C. Jellicoe, J. P. H. Rivett, A. Sadhanala, N. J. L. K. Davis, F. S. F. Morgenstern, K. C. Gödel, C. G. M. Benson, N. C. Greenham, B. Ehrler, (2015) J. Phys. Chem. Lett., 6: 3510−3514. DOI: 10.1021/acs.jpclett.5b01751
Selective endo and exo binding of mono- and ditopic-ligands to a rhomboidal diporphyrin prism: D. A. Roberts, T. K. Ronson, J. R. Nitschke, (2015) Angew. Chem. Int. Ed., 54: 7539-7543. DOI: 10.1002/anie.201501359
Enhancement of immunogenicity and efficacy of a plasmid DNA rabies vaccine by nanoformulation with a fourth-generation amine-terminated poly(ether imine) dendrimer: P. T. Ullas, S. N. Madhusudana, A. Desai,N. Jayaraman, (2014) Int. J. Nanomedicine, 9: 627–634. DOI: 10.2147/IJN.S53415
One-Pot access to push-pull oligoenes by sequential [2+2] cycloaddition–retroelectrocyclization reactions: A. D. Finke, J.-P. Gisselbrecht, C. Boudon, W. B. Schweizer, F. Diederich, (2014) J. Org. Chem, 79: 426–431. DOI: 10.1021/jo402440m
Expanding the chemical structure space of optoelectronic molecular materials: unprecedented push–pull chromophores by reaction of a donor-substituted tetracyanofulvene with electron-rich alky: O. Dumele, J.-P. Gisselbrecht, C. Boudon, W. B. Schweizer, B. Bernet, F. Diederich, (2013) J. Am. Chem. Soc., 135: 3599–3606.. DOI: 10.1021/ja312084s
Photophysical behavior of poly(propyl ether imine) dendrimer in the presence of nitroaromatic compounds: R. S. Bagul, Y. B. R. D. Rajesh, A. Bera, A. K. Sood, N. Jayaraman, (2013) J. Photochem. Photobiol., A, 253: 1–6. DOI: 10.1016/j.jphotochem.2012.12.011
6,6-Dicyanopentafulvenes: Electronic structure and regioselectivity in [2 + 2] cycloaddition–retroelectrocyclization reactions: A. D. Finke, O. Dumele, M. Zalibera, D. Confortin, P. Cias, J.-P. Gisselbrecht, C. Boudon, W. B. Schweizer, G. Gescheidt, F. Diederich, (2012) J. Am. Chem. Soc, 134: 18139–18146. DOI: 10.1021/ja309141r
Expanding the chemical space for push-pull chromophores by non-concerted [2+2] and [4+2] cycloadditions: access to a highly functionalized 6,6-dicyanofulvene with an intense low-energy charge: J.-P. Gisselbrecht, C. Boudon, F. Schoenebeck, W. B. Schweizer, B. Bernet, F. Diederich, (2011) Chem. Commun., 47: 4520–4522. DOI: 10.1039/C1CC10247H
Interaction of single-walled carbon nanotubes with poly(propyl ether imine) dendrimers: K. S. Vasu, Y. B. R. D. Rajesh, S. Kumar, V. Vasumathi, P. K. Maiti, A. K. Sood, N. Jayaraman, (2011) J. Chem. Phys., 134: 104507/1–104507/6. DOI: 10.1063/1.3561308
Dendritic poly(ether imine) based gene delivery vector: U. P. Thankappan, S. N. Madhusudana, A. Desai, Y. B. R. D. Rajesh, N. Jayaraman, (2011) Bioconjugate Chem, 22: 115–119. DOI: 10.1021/bc1003108
Increased efficacies of an individual catalytic site in clustered multivalent dendritic catalysts: N. Jayaraman, (2009) Adv. Synth. Catal., 351: 2379–2390. DOI: 10.1002/adsc.200900377
Preparation and catalytic studies of palladium nanoparticles stabilized by a dendritic ligand-functionalized Silica: C. P. Umesh, N. Jayaraman, (2009) J. Mol. Catal. A: Chem, 307: 142–148. DOI: 10.1016/j.molcata.2009.03.020
Inherent photoluminescence properties of poly(propyl ether imine) dendrimers: C. P. Umesh, N. Jayaraman, (2008) Org. Lett., 10: 9–12. DOI: 10.1021/ol702635w
Structure of poly(propyl ether imine) dendrimer from fully atomistic molecular dynamics simulation and by small angle X-ray scattering: R. Ganapathy, P. K. Maiti, N. Jayaraman, A. K. Sood,C. Jana, (2006) J. Chem. Phys., 124: 204719/1–204719/10. DOI: 10.1063/1.2194538
Synthesis of large generation poly(propyl ether imine) (PETIM) dendrimers: N. Jayaraman, (2006) Tetrahedron, 62: 9582–9588. DOI: 10.1016/j.tet.2006.07.094
Tuning of the Cross-Glaser Products mediated by Substrate-Catalyst’s Polymeric Backbone Interactions: S. Kuar, A. Mukhopadhyaya, A. Selim, V. Gowri, K. M. Neethu, A. H. Dar, S. Sartaliya, M. E. Ali*, G. Jayamurugan*, (2020) Chem. Commun., 56: 2582-2585. DOI: 10.1039/C9CC08565C
Dendrimer-metal nanocomposites and their optical behavior: In Nanotechnological Applications of Novel polymers; Adeli, M., Ed.; Transworld Research Network: Trivandrum, B. M. Kiran,N. Jayaraman, (2009) 105–131.
Non-planar push-pull chromophores for detection of fluoride (F–) and method of preparing the same: G. Jayamurugan,* V. Gowri, S. Jalwal, A. H. Dar, (2020) Indian Patent No, 202011028595. DOI: 202011028595
Thiol functionalized polymers bearing catalytic nanoparticles method of preparing the same and use thereof: G. Jayamurugan,* A. Selim, S. Kaur, K. M. Neethu, V. Gowri, M. E. Ali, (2019) Patent no. 201911042361.
Poly(ether imine) dendrimers and uses thereof: Indian pat. Appl. IN2010CH04010, N. Jayaraman, (2014) 64.
“New poly(ether imine) dendrimers useful in preparing polymer system for deleivering negatively charged moleucle e.g. nucliec acid, DNA, polynucleotides, short interfering RNA, micro RNA and : PCT Int. Appl. WO 2012090223-A1 N. Jayaraman, P. U. Thankappan, N. S. Madhusudana, A. Desai,Yamajala B. R. D. Rajesh, (2012) .
A method for detecting an analyte: US patent App, US 20120171776 N. Jayaraman,Y. B. R. D. Rajesh, R. Bhaskara, B. Suresh, A. K. Sood, (2011) 18.
A Methodical Study to Unravel the Potential of using Polysaccharides based Organic Nanoparticles Versus Hybrid Nanoparticles for Pesticide Delivery: Mahajan R.; ,Selim A.,KM N, Sharma S,Vijayakumar S. ,Jayamurugan G., (2021) ChemRxiv Preprint, . DOI: 10.26434/chemrxiv.13619486.v1
Applying synthetic lethality to nanomedicine: LCS-1 loaded magnetite and polymeric nanoparticles for the treatment of BLM and CHEK2-deficient colorectal cancer cells: In CANCER MEDICINE 111 RIVER ST, HOBOKEN 07030-5774, NJ USA: WILEY A. Gupta, Ahmad A, (2018) 7: 27-28.
CuI/IIO Nanoparticles-Grafted Tailor-made Cellulose as an Efficient Catalyst for “Glaser” Homo- and Hetero-coupling Reactions “First INST-CeNS Joint symposium,: Hampi, (2017) .
Customized Nanocarrier for Therapeutic Targeting of Cancer Cells, DBT workshop for biotechnology school: organized by INST at NABI, (2017) .
Biocompatible hyperbranched polymers coated magnetite nanocarrier for therapeutic targeting of cancer cells National Conference on Trends in Nanobiotechnology (NCTN-2016): CCS Haryana Agricultural University, Hisar, India, (2016) .
Fulvenoid, nonplanar push-pull chromophores: Poster presentation at the Electronic Process in Organic Materials Gordon Conference, Lucca, Italy, J.-P. Gisselbrecht, C. Boudon, W. B. Schweizer, F. Diederich,A. D. Finke, O. Dumele, (2012) .
Swiss Chemical Society: ETH-Zurich / Switzerland _ Poster: “Diverse Chemical Reactivity of Push-Pull type Fulvene with Electron Rich Alkynes O. Dumele, W. B. Schweizer, B. Bernet, J.-P. Gisselbrecht, C. Boudon, F. Diederich, (2011) .
Wisenshaftforumchemie: Expanding the Chemical Space for Push-Pull chromophores by Non-concerted [2+2] and [4+2] Cycloadditions: Access to a Highly Functionalized 6,6-dicyanopentafulvene with Attractive Opto-electronic Properties F. Schoenebeck, W. B. Schweizer, B. Bernet, J.-P. Gisselbrecht, C. Boudon, F. Diederich, (2011) .
3rd EuCheMS Chemistry Congress: Nürnberg / Germany _ Poster: “Synthesis and Studies of Chiral and Achiral Push-Pull Type Charge-Transfer Chromophores Derived from Different Oligoyne” B. B. Frank, M. Kivala, W. B. Schweizer, B. C. Blanco, B. Breiten, R. R. Tykwinski, E. Jahnke, C. Boudon, J.-P. Gisselbrecht, F. Diederich, (2010) .
Synthesis and Studies of Poly(Ether Imine) (PETIM) Dendritic Macromolecules: National Conference on Chemistry,Bangalore University, Bangalore, India. N. Jayaraman, (2006) .
International Symposium in Organic Chemistry: IISc, Bangalore, India _ Poster Presentation: “Synthesis and Fluorescence Studies of Poly(Propyl Ether Imine) (PETIM) Dendrimers”. N. Jayaraman, (2005) .
Department of Organic Chemistry, Indian Institute of Science (IISc), Bangalore, India
Organic Chemistry (specialization), University of Madras, Chennai, India
University of Madras, India
Assistant Professor (Scientist-D):Institute of Nano Science and Technology,, Mohali, India (June 2015 to Present till date )
Postdoctoral Research Associate:University of Cambridge,, United Kingdom. (January 2013 to May 2015 )
Postdoctoral Fellow:ETH-Zurich, . (PI: Prof. François Diederich), Switzerland (January 2010 to December 2012 )
Research Associate:Indian Institute of Science, (PI: Prof. N. Jayaraman), Bangalore, India (April 2009 to December 2009 )
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