Publications

Cobalt (II), nickel (II) and copper (II) complexes of 1-hydroxy 2-napthyl (4-x-styryl) ketones, C. Natarajan and P. Tharmaraj, Transition Met. Chem. (1987) 12, 553.

Cobalt(II), Nickel(II) and copper(II) complexes of 1-(2-hydroxyphenyl)-3-(1-naphthyl)-2-propen-1-one and 1-(1-hydroxy-2-napthalenyl)-3-(1-napthalenyl)-2-propen-1-one, C. Natarajan and P. Tharmaraj, Synth.React. Inorg. Met. Org. Chem., (1990) 20(2), 151.

Synthesis and characterization of copper(II), nickel(II), cobalt(II) and zinc(II)complexes of 3-(1-hydroxy-2-naphthyl)-5-(4-x-phenyl) pyrazolines. C. Natarajan and P. Tharmaraj, Indian J. Chem. (1990) 29A, 666.

Synthesis and the study of copper(II), Nickel(II) and Cobalt(II) complexes of 3-(2-hydroxyphenyl) -5-(4-x-phenyl) pyrazolines. C. Natarajan and P. Tharmaraj, Indian J. Chem. (1990) 29A, 666.

In situ synthesis and spectroscopy of copper(II) and nickel(II) complexes of 1- hydroxy -2- napthylstyry ketonemimines. C. Natarajan, P. Tharmaraj and R. Murugesan, J. Coord. Chem.., (1992) 26 (3), 205.

Synthesis spectra and electrochemisty of mononuclear nickel(II) and cobalt(II) complexes of 2, 2-diphenyl-4, 4, 6, 6-tetrakis(3,5-dimethyl) cyclotriphosphazene : X-ray structure of N3P3Ph2 (3,5-Me2Pz)4 NiCl2, K.R. Justin Thomas, P.Tharmaraj, V. Chandrashekar and E.R. Tiekink, J. Chem. Soc. Dalton Trans., (1994), 1301.

Synthesis spectroscopy and electrochemistry of ternary copper(II) complexes with 2, 2-diphenyl-4, 4, 6, 6-tetrakis (3, 5-dimethylpyrazoly) cyclotriphosphazene and nitrogenous bases. X-ray structures of N3P3Ph2(3,5-Me2Pz)4 Cu(CIO4)22H2O and N3P3Ph2 (3,5-Me2Pz)4 CU(CIO4)22ImiH. K.R. Justin Thomas, P. Tharmaraj, V. Chandrashekar C.D. Bryan and A.W. Cordes, Inorg. Chem., (1994), 33, 5382.

Synthesis and characterization and electrochemistry of copper(II) complexes of 2,2-diphenyl-4,4,6,6-tetrakis (3,5-dimethylpyrazolyl) cyclotriphosphazene. X-ray structure of N3P3Ph2(3,5-Me2Pz)4CuCl2. K.R. Justin Thomas, P. Tharmaraj, V. Chandrasekar, C.D. Bryan and A.W.Cordes. Polyhedron, 1995, 14, 577.

X-ray structure of Bis[bis(3,5-dimethyl-1-pyrazolyl) phosphinato] copper(II) [CuO2P6(N2C3HMe2)2]. S.Folkert, C.D.Bryan, A.W.Corides, P. Tharmaraj and V.Chandrashekar. Acta Crystallogr., C (Crystal Structure Commun.), 1995, C51(5), 863.

Spirocyclic phosphazene as carriers for heterbimetallic compounds, P. Tharmaraj, P.S. Venkataramani, Synth. React. Inorg. Met. Org. Chem., 1998, 28(2), 191.

Heterocyclic substituted silatranes: Part I. Synthesis and characterization of pyrazolyl substituted aminoalkylsilatranes, P. Tharmaraj and P.S. Venkataramani. Synth. React. Inorg. Met. Org. Chem., 1999, 29(7), 1249.

Cobalt(II) Nickel(II) and Copper(II) complexes of 1-Hydroxy-2-Naphthyl (4-x-styrgl) Ketoneoxime P. Tharmaraj, C.D. Sheela and C. Natarajan Asian J. Chem. 2003, 15, 324, 1709-1714.

Studies on Schiff base complexes of Salicylaldehyde with sulphamethoxazole and their Antimicrobial activities. C.D.Sheela, A.Gomathi, S.Ravichandran and P.Tharmaraj. Polish. J. Chemistry 2006, 80, 1781.

On the thermal studies of chalcone metal complexes S.Meena Devi, S.K.Ramakrishnan, P.Tharmaraj and K.Ramachandran, Materials Letter (Elsevier) 2008, 62, 852.

Synthesis and characterization of (N-N-bis-1-methyl-3,5-dimethyl pyrazolyl)-4-aminoacetophenone and its Cu(II), Co(II), Ni(II) and Fe(II) complexes. P. Tharmaraj, D. Kodimunthiri, C.D. Sheela SVC Research Journal, 2008, 3, 46.

Bis-(3,5-dimethyl-pyrazolyl-1-methyl)-(3-phosphanyl-propyl)-amine complexes of copper(II), nickel(II), and cobalt(II) P.Tharmaraj, D. Kodimunthiri and C.D. Sheela, P.Prakash, J. Coor. Chem., 2009, 62, 1347.

Synthesis, Spectral characterization and Antimicrobial Activity of Copper(II), Cobalt(II) and Nickel(II) complexes of 3-Formylchromoniminopropylsilatrane, P. Tharmaraj, D. Kodimunthiri, C.D. Sheela, C.S. Shanmuga Priya J. Coor. Chem., 2009, 62, 2220.

Catalytic and biological activity of transition metal Complexes of salicylaldiminopropyl phosphine, P.Tharmaraj, D. Kodimunthiri and C.D. Sheela, P.Prakash, J. Coor. Chem., 2009, 62, 2883-2892.

Synthesis, spectral studies and antibacterial activity of Cu(II), Co(II) and Ni(II) complexes of 1-(2-hydroxyphenyl)-3-phenyl-2-propen-1-one,N2-[(3,5-dimethyl-1H-pyrazo1yl)methyl]hydrazone, P. Tharmaraj, D. Kodimunthiri, C.D. Sheela and C.S. Shanmuga priya J. Serb. Chem. Soc. 74 (8?9) 927?938 (2009).

Synthesis, spectral characterization, and antimicrobial studies of metal complexes of the Schiff base derived from [4-amino-N-guanylbenzene sulfonamide] and salicylaldehyde, C.D. Sheela, C. Anitha, P. Tharmaraj and D. Kodimunthri, Journal of Coordination Chemistry Vol. 63, No. 5, 10 March (2010), 884?893.

Spectral, biological screening, and DNA studies of metal chelates of 4- [N,N-bis-(3,5-dimethyl-pyrazolyl-1-methyl)]aminoantipyrine; M. Kalanithi, M. Rajarajan, P. Tharmaraj; Journal of Coordination Chemistry; Vol. 64; No. 8; 20 April (2011); 1436?1445.

Synthesis, spectral, and biological studies of transition metal chelates of N- [1-(3-aminopropyl)imidazole]salicylaldimine; M. Kalanithi; M. Rajarajan; P. Tharmaraj; Journal of Coordination Chemistry; Vol. 64; No. 5; 10 March (2011); 842?850.

Synthesis, spectral, bioactivity, and NLO properties of chalcone metal complexes; S. Sumathi; P. Tharmaraj; C. D. Sheela; R. Ebenezer; Journal of Coordination Chemistry; Vol. 64; No. 10; 20 May (2011); 1707?1717.

Synthesis, characterization, NLO study, and antimicrobial activities of metal complexes derived from 3-(3-(2-hydroxyphenyl)-3-oxoprop-1-enyl)- 4H-chromen-4-one and sulfanilamide; S. Sumathi; P. Tharmaraj; C. D. Sheela; R. Ebenezer; P. Saravana Bhava; Journal of Coordination Chemistry; Vol. 64; No. 10; 20 May (2011); 1673?1682.

Synthesis, Characterization and biological activity of some new VO(IV), Co(II), Ni(II), Cu(II), Zn(II) complexes of chromone based NNO Schiff base derived from 2-aminothiazole, P. Tharmaraj, M. Kalanithi, M. Rajarajan, Spectrochimica Acta Part A; 82; (2011); 290-298.

Synthesis, Spectroscopic, Biological screening, Corrosion inhibition and DNA activity of Metal complexes Derived from β-diketone and 4- aminoantipyrine. P. Tharmaraj, S.Sumathi, C.D.Sheela, R.Ebenezer; International Journal of Inorganic Chemistry; Article ID: 154326, (2011); Doi:10.1155/2011/154326.

Synthesis, Characterization and biological activity of some transition metal complexes derived from novel hydrozone azo Schiff base ligand, P. Tharmaraj, C. Anitha, S. Sumathi, C.D Sheela; Int J. of Inorg Chem; Vol. 2011; Artic ID 493942, (2011); 8 pages.

Spectral, NLO, fluorescence and biological activity of Knoevenagel condensate ligands and its metal(II) complexes, Journal of Coordination Chemistry, P. Tharmaraj, S. Sumathi; C. Anitha; C. D. Sheela; Int J. of Inorg Chem; Vol. 2011; Artic ID 154326, (2011); 8 pages.

P. Tharmaraj, M. Kalanithi , M. Rajarajan, C.D. Sheela ?Spectral, biological screening of metal chelates of chalcone based Schiff base of N-(3-aminopropyl)imidazole, Spectrochimica Acta Part A; 87; 2012; 155-162, (2012).

P. Tharmaraj, S.Sumathi, C.D.Sheela, R.Ebenezer ?Synthesis, Spectral, NLO studies and antimicrobial activities of Curcumin diketimines metal complexes,. Journal of Coordination Chemistry; Vol. 65; No. 3; Feb 2012; 506?511(2012).

P. Saravana Bhava, P.Tharmaraj and S. Johnson Raja, ?Synthesis and studies on metal complexes of 5-(furan-2-yl)-3-(2-hydroxyphenyl)-1-H-pyrazole-1-carbothiohydrazide?, International Journal of Scientific Research; Vol. 1; No. 3; Aug (2012); 3-6.

M. Shyamala Devi, P. Tharmaraj, C.D.Sheela, R.Ebenezer, Synthesis, Structural, Thermal and Photo-Physical Properties of Triazine Based NLO materials.;Journal of Fluorescence; 1-8 (2012).

C. Anitha, C.D. Sheela, P. Tharmaraj, S. Sumathi, Spectroscopic studies and biological evaluation of some transition metal complexes of azo Schiff-base ligand derived from (1-phenyl-2,3-dimethyl-4-aminopyrazol-5-one) and 5-((4- chlorophenyl)diazenyl)-2-hydroxybenzaldehyde, Spectrochimica Acta Part A, 96, 493 (2012).

S. Sumathi, P. Tharmaraj, C.D. Sheela, C. Anitha, Synthesis and studies on Cu(II), Co(II), Ni(II) complexes of Knoevenagel β-diketone Ligands. Spectrochimica Acta Part A, 97, 377 (2012).

C. Anitha, C.D. Sheela, P. Tharmaraj, Johnson Raja, Synthesis and characterization of VO(II), Co(II), Ni(II), Cu(II) and Zn(II) complexes of chromone based azo-linked Schiff base ligand, Spectrochimica Acta Part A, 98, 25 (2012).

R. Shanmugakala, P. Tharmaraj, C.D. Sheela, C. Anitha, Synthesis and studies on S-Triazine-based ligand and its metal complexes, Int. J. Inorg. Chem., Article ID 301086, 7 pages (2012).

C. Anitha, C.D. Sheela, P. Tharmaraj, V.V. Hema, Synthesis, spectroscopic characterization and biological activities of metal complexes of 4-((4-chlorophenyl)diazenyl)-2-((p-tolylimino)methyl)phenol, J. Chem., Article ID 724163, Vol. 2013, Pages 1-12.

C. Anitha, C.D. Sheela, P. Tharmaraj, R. Shanmugakala, Studies on synthesis and spectral characterization of some transition metal complexes of Azo-azomethine derivative of diaminomaleonitrile, Int. J. Inorg. Chem., Article ID 436275, Vol. 2013, Pages 1-10.

R.Ebenezer, P. Tharmaraj, C.D.Sheela and D. Kodimunthiri, Synthesis, spectral characterization and biological activity of vanillin substituted silane Schiff base and their metal(II) complexes, IJETPS, Vol.1(2), 2013, Pages 5-11.

P.Saravanabhava, P.Tharmaraj, V.Muthuraj,M. Umadevi, Synthesis, Spectral Characterization, Antimicrobial Screening and DNA Studies of Transition metal complexes of Cu(II), Co(II), Ni(ii) and Zn(II) with Heterocyclic Triazol based derivative, Am. J. PharmTech Res. 3(3) ISSN: 2249-3387, 2013, pages 511-529.

P.Saravanabhava,P.Tharmaraj,S.JohnsonRaja,Synthesis,SpectralCharacterization,Antimicrobial Screening And DNA Binding, Cleavage Studies Of Transition Metal Complexes Of Heterocyclic Ligand Derived From 4- Aminoantipyrine and 2-Mercaptobenzimdazole, Int. J. of Innovative Res.and development, ISSN:2278 ? 021, 2(3),378-396 (2013)

R. Shanmuga kala, P.Tharmaraj, and C. D. Sheela, Synthesis, Spectral Studies, NLO, and Biological Studies on Metal(II) Complexes of s-Triazine-Based Ligand, ISSN: 1553-3174, Syn. and React. in Inorg. M.Org. and Nano-M. Chemistry, 44:1487?1496 (2014).

R. Shanmuga kala, P.Tharmaraj, and C. D. Sheela, Synthesis and spectral studies on metal complexes of S-triazine based ligand and non linear optical properties, J. of Mol. Struc., 1076, (2014) 606-613.

M.Vadhanaruba, P.Tharmaraj, C.D.Sheela, Studies on a novel S-Triazine based ONO Donar Heterocyclic ligand and its transition metal(II) complexes. International journal of Advanced Research in chemical science ( IJARCS) Vol. 1(2) April 2014,PP 21-27, ISSN 2349-039X

M.kalanithi, M.Rajarajan, P.Tharmaraj,S.Johnson Raja, Synthesis, spectroscopic characterization, analgesic and antimicrobial activities of Co(II), Ni(II), and Cu(II) complexes of 2-[N,N-bis-(3,5-dimethyl-pyrazolyl-1-methyl)]aminothiazole. Springer- Medicinal chemistry research(2015) 24:1578-1585.

J.Kileyoba Vinnarasi, P.Tharmaraj, C.D.Sheela, A facile synthesis of novel(3,3?-(6-phenyl-1,3,5-triazine-2,4-diyl)bis(azan-1-yl-1-ylidene)bis(methan-1-yl-1-ylidene)bis(4H-chromen-4-one)).ISSN:2349-8684, Roots International journal of Multidisciplinary Researches,Vol., Pages 66-71.

G.Priyanka, K.Palaniselvi,M.Vadhanaruba,P.Tharmaraj, C.D.Sheela, Studies on Schiff base derived from 2-thiophene carboxaldehyde and 2-(4-chloro phenyl amino)-4,6-dihydrazenyl-1,3,5 triazine and its transition metal (II)complexes. ISSN : 2349-8684, Roots International journal of Multidisciplinary Researches,Vol.1, pages 26-31.

J.Kileyoba Vinnarasi, P.Tharmaraj, C.D.Sheela, B.Vinosha, Studies On Antiaminopyrine Substituted Triazine Moiety With Notable NLO Property. ISSN-2249-555X, Indian Journal of applied Research Vol.5, Issue:10.Pages 60-62.

Evaluation of a new biosensor based on insitu synthesized Ppy-Ag-PVP nanohybrid for selective detection of dopamine, j.Phy.Chemistry-B, Vol. 121 (5),2017 pages 1118-1127.

Sathish Kumar.P Prakash.P, Balakumar.V, Tharmaraj Paulmony, Rayappan.S , Picomolar-level electrochemical detection of thiocyanate in the saliva samples of smokers and non-smokers of tobacco using carbon dots doped Fe3O4 nanocomposite embedded on g-C3N4 nanosheet, Electrochimica Acta Vol.283,Issue 1,sep 1 2018,914-921

Balakumar Vellaichamy, Prakash Periakaruppan, Tharmaraj Paulmony, Evaluation of a New Biosensor Based on in Situ Synthesized PPy-AgPVP Nanohybrid for Selective Detection of Dopamine The Journal of Physical Chemistry B. Vol 121, Issue:5,1118-1127 Jan 2017

L. Alphonse , P.Tharmaraj* C.D. Sheela and M. Priyadharsani, Novel Salen Based Azo Conjugated Ligand For Chemosensing And Its Antibacterial Studies. International Journal of Scientific Research and Reviews. Vol 7 Issue(4), 2304-2315 Jan 2019.

J.Jone Celestina, L.Alphonse,P.Tharmaraj* and C.D.Sheela, Novel triazine-based colorimetric and fluorescent sensor for highly selective detection of Al3+. Journal of Science:Advanced Materials and Devices. Vol 4 237-244 May 2019

M. Priyadharsani, P.Tharmaraj* C.D. Sheela and J.Jone celestina, Novel Hydroxy pyrimidine based chelating ligand for microbial evaluation studies. International Journal of Scientific Research and Reviews. Vol 8 Issue(2), 4167-4176 June 2019

V. Aruldeepa, P.Tharmaraj* C.D. Sheela and J. Jone Celestina, Novel Chalcone based fluorescent sensor for selective sensing of Zn2+ Complex. International Journal of Scientific Research and Reviews. Vol 8 Issue(2), 4177-4189 June 2019

Conference/Workshop Attended

P. Tharmaraj and C. Natarajan, Synthesis and stereo Chemistry of copper (II) Nickel (II) and Cobalt (II) complexes of 1-hydroxy-2-naphthyl (4-x-styryl)ketones, Indian Council of Chemists, 1986, Madurai.

P. Tharmaraj and C. Natarajan, Synthesis and characterization of copper (II) Nickel (II) and Cobalt (II) complexes of 3-(1-hydroxy-2-naphthyl)-5-(4-x-phenyl) pyrazolines, Annual Convention of chemists, 1987, Kolhapur.

P. Tharmaraj and C. Natarajan, Synthesis and copper (II) Nickel (II) and Cobalt(II) complexes of 1-hydroxy-2-naphthy(4-x-stryl), ketoneoximes, Annual Convention of chemists, 1988, Calcutta.

P. Tharmaraj and C. Natarajan, EPR studies of copper (II) complexes of 1-hydroxy-2-naphthyl styryl ketoneimines and 1-hydroxy-2-acetonaphthoneimines, European Symposium on Inorganic Chemistry, 1988, Freierg, West Germany.

P. Tharmaraj and C. Natarajan, Copper(II) and nickel(II) and cobalt(II) complexes of 3-(2-hydroxyphenyl)-5-(4-X-phenyl) pyrazolines, Indian Science Congress Association, 1989, Madurai.

P. Tharmaraj and V. Chandrasekhar, Nickel(II) and Molybedenum complexes of 6, 6-Diphenyl 2,2,4,4-tetrakis (3,5-dimethyl pyrazolyl cyclotriphosphazene, Winter School on Organometallic Chemistry, 1993, IIT Delhi.

P. Tharmaraj and J. Shakina, Synthesis and study of new cyclotriphosphazene based heterobimetallic compounds. National Conference on Coordination chemistry, March, 1999. Regional Engineering College, Trichy-15.

N. Nasim, P. Tharmaraj and P.S. Venkataramani, Heterocyclic substituted silatranes Part 1 synthesis and characterization of pyrazolyl substituted amino alkylsilatranes. National Seminar on Metallo-Organics, 1998, IIT, Chennai.

M.Nasim, P. Tharmaraj and P.S. Venkataramani, Heterocyclic substituted silatranes Part II, Synthesis and characterization of benzotriazolyl and imidazolyl substituted amino alkylsilatranes, National Seminar on Metallo-Organics, 1998, IIT, Chennai.

P. Tharmaraj, M. Nasim and P.S. Venkataramani, 2, 2-Spiro(1,3-diaminopropyl)-4,4,6,6-tetrakis(3-5-dimethylpyrazolyl)cyclotri phosphazene as carrier for heterobi-metallic compounds, National Seminar on Metallo-Organics, 1998, IIT, Madras.

P.Tharmaraj, D.Kodimunthiri and C.D.Sheela, Metal complexes of N,N-bis-(methyl 3,5-dimethylpyrazolyl)-aminophosphine for Catalytic Applications, National Symposium on Frontier Areas in Chemistry, 10 & 11th Jan-2008, The American College, Madurai.

P.Tharmaraj, D.Kodimunthiri and C.D.Sheela, Synthesis and studies of Copper(II), Cobalt(II), Zinc(II) and Manganese(II) complexes of 2?-hydroxychalcon imino propylsilatrane, National Seminar on Theoretical and Chemical Science, 22 & 23th Feb-2008, Annamalai University.

P.Tharmaraj, D.Kodimunthiri and C.D.Sheela, Synthesis and characterization of (N-N-bis-1-methyl-3,5-dimethylpyrazolyl)-4-aminoacetophenone and its Cu(II), Co(II), Ni(II) and Fe(II) complexes, National Level Conferences on Recent Advances in the Study of transition Metal Complexes,13 & 14th August-2008, V.H.N.S.N.College, Virudhunagar.

P.Tharmaraj, D.Kodimunthiri and C.D.Sheela, Synthesis and Studies on Salicyladiminopropyl phosphine and Their Cu(II), Co(II), Ni(II)complexes, National Seminar on Recent trends in Chemistry (ETC-2), 24 & 25th July-2008, C.P.A.College, Bodi.

P.Tharmaraj, D.Kodimunthiri and C.D.Sheela, Synthesis, Characterization and Biological activity of Complexes derived from 1-methyl-(3,5-dimethyl pyrazolyl)-[3-(2-hydroxyphenyl)-5phenyl]-pyrazolen, National Conference on Emerging trends in Chemical Research, 17 & 18th Oct-2008, Annamalai University.

P. Tharmaraj, C. Anitha, C.D. Sheela ?Synthesis, spectral characterisation and antimicrobial studies of metal complexes of Schiff base derived from [4-amino-N-guanylbenzene sulfonamide] and salicylaldehyde? National Seminar On Emerging Trends in Chemistry [ETC-2] on July 24-25, 2008 at Cardamom Planters Association College, Bodinayakanur, Theni District.

P.Tharmaraj, D.Kodimunthiri and C.D.Sheela, Synthesis and Structural elucidation and biological activity of Salen-type transition complexes, National Seminar on Recent trends in Chemistry, 26 & 27th Feb-2009, J.A.College for Women, Periyakulam. 1

P.Tharmaraj, D.Kodimunthiri and C.D.Sheela, Synthesis and Studies on Formylchromoniminopropylphosphine and its Transition Metal Complexes, International Conference on Coordination & Organometallic Chemistry, 19 & 20th March 2009, Bharathiar University, Coimbatore.

P.Tharmaraj, Ebenezer.R and C.D.Sheela, Synthesis, Characterization and Antimicrobial Studies of Schiff Base Having a silane group and their Transition Metal Complexes, International Conference on Coordination & Organometallic Chemistry, 19 & 20th March 2009, Bharathiar University, Coimbatore.

P.Tharmaraj, P.Saravana Bhava, D.Kodimunthiri and C.D.Sheela, Synthesis, spectral Characterization and biological activity of2-(2-amino-4-(furnyl-2-yl)-6H-1,3-oxazin-6-yl)phenol and its metal complexes, National Seminar on Modern Trends in Chemistry, Sep 24-25 2009, Thiagarajar College, Madurai.

P.Tharmaraj and S.Sumathi, Synthesis and characterization of Schiff base condensed Salcimine and its metal complexes, National Conferenece on Recent Trends in Chemistry, 18th & 19th Feb-2010, J.A.College for women, Periyakulam.

P.Tharmaraj, M. Kalanithi and M.Rajarajan, Synthesis and spectral characterization of metal complexes of novel Schiff base, National Conferenece on Recent Trends in Chemistry, 18th & 19th Feb-2010, J.A.College for women, Periyakulam.

P.Tharmaraj, C. Anitha and C.D.Sheela, Synthesis and spectral characterization and antimicrobial studies of metal complexes of Schiff base derived from [4-(choloro phenylazo)-2-hydroxy benzaldehyde] and Salicyl hydrazide, National Conferenece on Recent Trends in Chemistry, 18th & 19th Feb-2010, J.A.College for women, Periyakulam.

P.Tharmaraj, T. Yogeeswaran and C.D.Sheela, Synthesis and studies on N,N bis(1,4)-1,5-diphenylpenta-1,4-dien-3-ylidine)ethane-1,2-diamine and their Transition metal complexes, National Conferenece on Recent Trends in Chemistry, 18th & 19th Feb-2010, J.A.College for women, Periyakulam.

P.Tharmaraj, M.Kalanithi and M.Rajarajan, Synthesis and spectral studies on Transition metal complexes of Salicyladimino-1-propylimidazole, National conference on Recent advances in Electro analytical techniques, Feb-25-26 2010, Gandhigram rural Institute, Gandhigram.

P.Tharmaraj, D.Kodimunthiri and C.D.Sheela, Synthesis and characterization of (N-N-bis-1-methyl-3,5-dimethylpyrazolyl)-4-aminoacetophenone and its Cu(II), Co(II), Ni(II) and Fe(II) complexes, National Level Conferences on Recent Advances in the Study of transition Metal Complexes,13 & 14th August-2008, V.H.N.S.N.College, Virudhunagar.

P.Tharmaraj, C. Anitha and C.D.Sheela, Synthesis, Spectroscopic Characterization and Biological activity of Metal Complexes derived from Schiffbase and 4-Amino-2,3-Dimethyl-1-Phenyl-3-2-Pyrazolin-5-one, National Seminar on Emerging Trends in Chemistry, Sep 23-24 2010, CPA College, Bodi.

P.Tharmaraj, M. Kalanithi and M.Rajarajan, Studies on transition metal complexes of 2-((2E,6E)-1-(4-(1H-imidazol-1-yl)butylimino)-3-phenylallyl) Phenol, National Seminar on Emerging Trends in Chemistry, Sep 23-24 2010, CPA College, Bodi.

P.Tharmaraj, S.Sumathi, C.D.Sheela and Ebenezer.R, Synthesis and studies on novel chalcone based metal Complexes, National Seminar on Emerging Trends in Chemistry, Sep 23-24 2010, CPA College, Bodi.

P.Tharmaraj, R. Ebenezer, K.Pandian and G. Arunkumar, Single pot synthesis of Silver nano particles using silver diethyldithiocarbamate complexes, National Seminar on Emerging Trends in NanoScience, Dec 21-22 2010, Sri Paramakalyani College, Alwarkurichi.

P.Tharmaraj, S. Sumathi, C.D. Sheela and R. Ebenezer ?Synthesis, Spectroscopic Characterization, Biological Screening, Corrosion Inhibition and DNA Activity of Transition Metal Complexes Derived From diketone and 4-aminoantipyrine? Chennai Chemistry Conference-2011, 11th -13th Feb 2011, IIT Madras, Madras.

P. Tharmaraj, S. Sumathi, C.D. Sheela and Jeevika Spectral, NLO, fluorescence and biological activity of Knoevenagel condensate of β-diketone ligands and its metal(II) complexes. National seminar on Recent advances in applications of spectroscopy, 25 & 26th August 2011. Fatima College, Madurai.

P. Tharmaraj, D. Ponpriya, C.Suchitra and C.D. Sheela, Transition metal complexes of4-oxo-4H-1-bezopyran-3-carboxaldehyde-0-hydroxybenzoylhydrazone: their preparation, characterization and antimicrobial activity, National seminar on Recentadvances in applications of spectroscopy, 25 & 26th August 2011. Fatima College, Madurai.

P.Tharmaraj, R. Ebenezer ?Synthesis and Characterization of metal nanoparticles using thiol containing ligands for various potential applications? 2nd International Conference on Advanced Nanomaterials and Nanotechnology 2011, 8th -10th Dec 2011, IIT Guwahati, Guwahati.

P. Tharmaraj, C. Anitha, C.D. Sheela ?Synthesis, spectral characterization, antimicrobial, NLO, SEM and DNA studies of azo Schiff base and its metal(II) complexes? International Symposium On Modern trends in inorganic Chemistry MTIC-XIV on Dec 10-13 2011, University of Hyderabad, Hyderabad.

P.Tharmaraj, R. Ebenezer ?Synthesis and Characterization of metal nanoparticles for various potential applications using sulphur containing ligands? International Conference on Nanoscience and Technology 2012, 20th -23rd Jan 2012, Taj Krishna, Hyderabad.

P. Tharmaraj, C. Anitha, C.D. Sheela ?Synthesis, characterization, biological and NLO studies of Vo(II), Co(II), Ni(II), Cu(II), Zn(II) complexes of azo Schiff base ligand? National Symposium in Chemistry on Feb 3-5, 2012 at CSIR-NIIST, Trivandrum.

P. Tharmaraj, C.D. Sheela and R. Shanmugakala, ?Studies of Triazine Based Pyrazolyl Ligand and its Complexes? National conference on Emerging Trends in Chemistry, 2012, 11th Jan? 2012, Bishop Heber College, Trichy.

P. Tharmaraj, C.D. Sheela and R. Shanmugakala, -?Amperometry detection of Glucose level in Blood samples based on CuO nanofibres modified GCE? National Convention of Electrochemists, 2012, 14-15th Sep? 2012, B.S. Abdur Rahman University, Chennai.

P.Tharmaraj, C.D. Sheela and R. Ebenezer?Synthesis, Characterization And Potential Applications Of Phosphazene Based Metal Complexes? National Seminar on Emerging trends in chemistry, 2012, 4 th -5 th Oct 2012, CPA College, Bodi.

P.Tharmaraj, C.D. Sheela and M. Shyamaladevi, ?Synthesis, spectral, thermal, fluorescence, NLO and biological activity of triazine metal complexes? National Seminar on Emerging trends in chemistry, 2012, 4 th -5 th Oct 2012, CPA College, Bodi.

P.Tharmaraj, C.D. Sheela and R. Shanmugakala, ?In vivo Neuroprotectivity, Anticonvulsant and Anti-inflammatory studies on Triazine based ligand and its metal complexes in mice? National Seminar on Emerging trends in chemistry, 2012, 4 th -5 th Oct 2012, CPA College, Bodi.

P.Tharmaraj, R. Ebenezer ?Green Synthesis and Characterization of metal nanoparticles from sulphur containing ligands for catalytic, optical and anti-tumor studies? 2nd International Indo German Symposium on Green Chemistry and Catalysis for sustainable Development 2012, 29 th -31st Oct 2012, ICT, Mumbai.

P.Tharmaraj, C.D. Sheela and M. Shyamaladevi,?Spectral, fluorescence, NLO and biological activity of Cu(II), Co(II), Ni(II) and Zn(II) complexes of triazine? International conference on biological inorganic chemistry, 20th -22ndFeb2013, Periyar University, Salem.

P.Tharmaraj, C.D. Sheela and R. Ebenezer ?Synthesis, characterization and studies of hydroxyl and amino substituted cyclotriphosphazene and its metal(II) complexes? International conference on biological inorganic chemistry, 20th -22ndFeb2013, Periyar University, Salem.

P.Tharmaraj, M. Shyamaladevi, ?Spectroscopic, NLO and photophysical properties of triazine derivatives? International conference on Recent Advances in textile and electrochemical sciences, 21st -23rdMar2013, Alagappa University, Karaikudi.

P.Tharmaraj, attended a National conference (NCEEC) on 18th & 19th of july 2013 at Presidency College Chennai.

P.Tharmaraj, M. Vathanaruba, C.D. Sheela ?Studies on new Cu(II) complexes of 1,3,5-triazine based ligands? RTAC- 2013, ANJAC, Sivakasi.

National seminar Bodinayakkanur, Emerging Trends in Chemistry ? 19.09.14

P.Tharmaraj, C.D.Sheela, P.Kaleeswaran. ?Synthesis,Characterization and biological screening of metal complexes of Schiff base derived from s-triazine based ligand? (RTC-6)-08th & 09 th January -2015, National Seminar - Jeyaraj Annapackiam college for women-Periakulam.

P.Tharmaraj, C.D.Sheela, P.Kaleeswaran, ? Spectral and antimicrobial studies of chromone based Schiff base Metal (II) complexes?(FAC-2015)26 th & 27 th Feb -2015,National Seminar-Thiagarajar college Madurai-09.

P.Tharmaraj, C.D.Sheela, K. Mahalakshmi ?Spectral, and Antimicrobial studies on Metal (II) Complexes of 4-((4-chlorophenyl)diazenyl)-2-(pyridylimino)phenol?(FAC-2015)26 th & 27 th Feb- 2015,National Seminar- Thiagarajar college Madurai-09.

P.Tharmaraj, J.Kileyoba Vinnarasi, C.D.Sheela,? A facile synthesis of novel (3,3?-(6-phenyl-1,3,5-triazine-2,4-diyl)bis(azan-1-yl-1-ylidene)bis(methan-1-yl-1-ylidene)bis(4H-chromen-4-one)). ?(FAC-2015)26 th & 27 th Feb- 2015,National Seminar- Thiagarajar college Madurai-09.

P.Tharmaraj, M.Vadhanaruba, G.Priyanka, K.Palaniselvi, ,C.D.Sheela, ?Studies on Schiff base derived from 2-thiophene carboxaldehyde and 2-(4-chloro phenyl amino)-4,6-dihydrazenyl-1,3,5 triazine and its transition metal (II)complexes?(FAC-2015)26 th & 27 th Feb- 2015,National Seminar- Thiagarajar college Madurai-09.

P.Tharmaraj, R.Shanmugakala. C.D.Sheela ?Metal complexes of Triazine based ligands and its biological importance? ? (FAC-2015)26 th & 27 th Feb- 2015, National Seminar- Thiagarajar college Madurai-09.

P.Tharmaraj,P.Kaleeswaran,N.D.Sutharsan,C.D.Sheela?Studies on novel triazine based ligand and its metal complexes? RDBICM-2015 28 th & 29 th Augest-2015, SERB Sponsored National Seminar Mohammed Sathak Engineering College-Kilakarai-Ramanathapuram.

P.Tharmaraj,P.Kaleeswaran,C.D.Sheela?Synthesis and characterization of novel chromone based N3O2 ligand and its metal(II)complexes for NLO and antioxidant studies? ICRAMCS-2015 14 th & 15 th December-2015, International Seminar at Gandhigram Rural institute-Gandhigram-624302.

P.Tharmaraj,K.Mahalakshmi,C.D.Sheela?Sepctroscopic, NLO and Biological Evaluation of Metal(ii) Complexes of Conjugated Heterocyclic Ligand?ICRAMCS-2015 14th &15th Dec-2015,International conference at Gandhigram Rural Institute-Deemed University-Gandhigram-624302.

P.Tharmaraj,K.Mahalakshmi,C.D.Sheela?Spectral, Biological Screening and NLO studies of Metal chelates of Triazine based conjugated ligand?ICNEECS-15 Dec 11th &12th 2014,Internationlal conference at Madurai Kamaraj University Madurai-625021.

P.Tharmaraj,P.Kaleeswaran,C.D.Sheela?Synthesis, Characterization, Catalytic activity of Novel schiff base metal(II) complexes derived from Quinoxaline-2-carboxaldehyde and N-(3-aminopropyl)imidazole ? Solvatochromism? ICCRE-2016 25 th & 26 th Feb-2016, International Seminar at Bishop Heber college-Trichy-620017

P.Tharmaraj,K.Mahalakshmi,C.D.Sheela?Synthesis and spectral studies on metal complexes of azo based conjugated ligand and non linear optical properties?NCSM-16 Feb 23rd &24th 2016, National conference at Lady Doak College Madurai.

P.Tharmaraj,K.Mahalakshmi,C.D.Sheela?Spectral,NLO, Fluorescence, Anti-inflammatory and Biological screening of Thiadiazole based conjugated Ligand and their Metal(II) complexes?FACTs-16 March 21st, 22nd &23rd 2016,International conference at Alagappa University, Karaikudi-630 003.

P.Tharmaraj,K.Mahalakshmi,C.D.Sheela., ?Studies on novel 1H-pyrazolo [3,4-b] quinoline substituted triazine moiety with notable NLO property? RTC-7 January 11th & 12th 2017,National conference at Jayaraj Annapackiam College for Women, Periyakulam-625601.

Dr.P.Tharmaraj, J.Jone Celestina, C.D.Sheela Presented a paper in 23rd National symposium organised by CRSI in Pr.Ravishankar Shukla University, Chattisgarh on 1-4 of February 2018

Dr.P.Tharmaraj, J.Jone Celestina, C.D. Sheela presented a paper in National conference organised by Department of Chemistry, Jayaraj Annapackiam College, Periyakulam on 27.01.2018

Dr.P.Tharmaraj, J.Jone Celestina, C.D.Sheela presented a paper in International conference organised by Department of Chemistry The American College, Madurai on 17,18,19 of July 2018

L.Alphonse, Dr.P. Tharmaraj and C.D Sheela presented a paper in Frontiers Areas In Chemical Technologies (FACTs- 2019) organized by Department of Industrial Chemistry ,Alagappa University at Karaikudi on 25 and 26 July 2019.

J.Jone Celestina, Dr.P.Tharmaraj, A.Jeevika and C.D Sheela presented a paper in Frontiers Areas In Chemical Technologies (FACTs- 2019) organized by Department of Industrial Chemistry ,Alagappa University at Karaikudi on 25 and 26 July 2019.

M.Priyadharsani, Dr.P. Tharmaraj and C.D Sheela presented a paper in Frontiers Areas In Chemical Technologies (FACTs- 2019) organized by Department of Industrial Chemistry ,Alagappa University at Karaikudi on 25 and 26 July 2019.

V.Aruldeepa, Dr.P. Tharmaraj and C.D Sheela presented a paper in Frontiers Areas In Chemical Technologies (FACTs- 2019) organized by Department of Industrial Chemistry ,Alagappa University at Karaikudi on 25 and 26 July 2019.

Books Published

Ancillary chemistry for microbiologist

Lectures

Guest lecture on Synthesis and applications of ?Benzene Diazonium Chloride? on 20.09.09 at Yadava College, Madurai.

Guest Lecture on ?Nano Chemistry?, Arulananthar College, Karumathur(23.09.09).

Guest lecture on ?Chemistry of Phosphazene compound? on 15.10.09. at Nadar Saraswathi College of Arts and Science, Theni.

Guest Lecturer on ?Nano Chemistry?, K.L.N. College of Engineering, Madurai.

Project Proposal presentation before nano mission, Oct 6th 2009, JNC Office, IISc Campus, Bangalore.

Chaired session for ?Marching towards green laboratory? at Fatima college 25.01.12

Guest Lecture on ?Diverse Applications of Metal complexes?, Jeyaraj Annapakiam College, Periyakulam (17.12.12).

• Working History

• Lecturer

  1 year

  Thiagarajar Engineering College

• Lecturer

  8 months

  Manonmanium Sundharanar University

• Associate Professor

  19 Years and 07 Months

  Thiagarajar college

Abroad

Awards / Recognitions

CRSI Best Teacher Award 2011,held at KIIT university, Bhuvaneshwar.

Junior Research Fellowship-CSIR, New Delhi.

Senior Research Fellowship-CSIR, New Delhi.

Post Doctoral Fellowship (RA-CSIR), New Delhi.

Event Organised

UGC sponsored National Seminar on Frontier Areas in Chemistry on 1st&2nd Mar 2007 at Thiagarajar college.

State level student seminar organised by Management of Thiagarajar college on 12th march 2009.

Organized one day workshop on INTELLECTUAL PROPERTY RIGHTS in Thiagarajar College in 2017

Organized One day workshop on INNOVATIVE PRACTICES IN EXAMINATIO SYSTEMS under UGC grant on 13 February 2019.

Organized a One day workshop on DIGITAL LEARNING and EVALUATION THROUGH WEB RESOURCES under UGC Grant on 27 February 2019

Achievements

Member Board of studies - S.Vellaichamy Nadar College, Madurai - 27.06.2007

Member Board of studies - S.Vellaichamy Nadar College, Madurai - 28.06.2007

Member Board of studies - Thiagarajar College of Engineering, Madurai - 20.07.2011

Member Board of studies - SFR College for Women, Sivakasi.- 18.04.2011

Member Board of studies - Yadava College- 11.01.2011

Member Board of studies - VVV College, Virudhunagar- 15.09.2011

Member Board of studies - S.Vellaichamy Nadar College, Madurai - 2009

Member Board of studies - Fatima College, Madurai - 13.10.2009

Member Board of studies - Fatima College, Madurai - 14.03.2009

Member Board of studies - Fatima College, Madurai - 25.10.2010

Member Board of studies - VHNSN College, Virudhunagar - 17.04.2012

Member Board of studies - Jeyaraj Annapakiam College, Periyakulam - 01.12.2012

Member Board of Studies - Jayaraj Annapackiam College, Periyakulam -11.04.2014

Member Board of Studies Meeting at Jayaraj Annapackiam College, Periyakulam - 06.12.2014

Member Board of Studies - Fatima College, Madurai - 2014

Member board of Studies - Fatima college, Madurai - 2015

Certificate of Appreciation From Thiagarajar College for Publishing Papers.

Ph.D Guidelines

Scholar name	Research area	Status	Year
D. Kodimunthiri	Synthesis and studies on metal complexes of new phosphine based ligands	Completed	2012
S. Sumathi	Development of metal complexes of conjugated carbonyl based ligands and their derivatives	Completed	2012
M. Kalanithi	Study of transition metal complexes of heterocyclic based ligands	Completed	2013
C. Anitha	Synthesis and studies on metal complexes of azo Schiff bases and their derivatives	Completed	2013
R. Shanmugakala	Synthesis and studies on novel-trizine based ligands and their metal complexes	Completed	2014
P. Saravana Bhava	Synthesis and studies on metal complexes of azole based heterocyclic ligands	Completed	2014
M. Shyamala Devi	Studies on trizine based organc chromophores containing photoactive materials and metal derivatives	Completed	2014
R. Ebenezer	Synthesis and studies on metal complexes of cyclophosphazene based ligands and other biological active complexes	Completed	2015
M. Vathanaruba	Design and development of transition metal complexes of bioactive heterocyclic ligands	Completed	2018
L. Alphonse	Studies on novel photoactive conjugated organic molecules and their metal derivatives	Submitted	N.A.
J.Kileyoba Vinnarasi	Development of novel functional compounds with organic and metallo chromophores	Completed	2018
P.Kaleeswaran	Synthesis and studies on metal complexes of Schiff bases with heterocyclic ligands	Pursuing	N.A.
K.Mahalakshmi	Studies on metal complexes of heterocyclic ligands with extended conjucation.	Pursuing	N.A.
M.Priyadharshini	Development of organo photoactive heterocyclic derivatives for optical applications	Submitted	N.A.
A.Arul Deepa	Studies on photosensitive organic and organometalic compounds for sensor applications	Submitted	N.A.
J.Jone Celestina	Development of novel chelating chromophore for sensing and biological applications	Pursuing	N.A.
K. Ganesan	Electrochemical and Biological Evaluation of Novel Heterocycles	Pursuing	N.A

Sponserd Research

Title	Agency	Responsibility	Status
Design and Development of Phosphine Based Ligands and Metal Derivatives for Potential Catalytic Applications	DRDO	2007	Completed
Organometallic and Transition metal Complexes for tunable NLO properties in photonic applications	DRDO	2010	Completed
Development of Silatrane Based New Drugs and Bioactive Compounds	UGC	2005	Completed

Membership

Society	Detail	Period