Dr. Karuppannan Natarajan
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Dr. Karuppannan Natarajan

Emeritus Scientist
Bharathiar University, India

Highest Degree
Ph.D. in Chemistry from Indian Institute of Technology, India

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Biography

Dr. K. Natarajan is currently working as Emeritus Scientist (CSIR) at Bharathiar University, Coimbatore. He obtained his PhD from Indian Institute of Technology, Kanpur. He also visited many countries for academic pursuits. His field of specialization includes Inorganic Chemistry, Coordination Chemistry, Organometallic Chemistry, Bioinorganic Chemistry, Catalysis, and Spectroscopy. Dr. K. Natarajan received honors includes first Rank in M. Sc. Degree, U.G.C. Research Associate ship Award, Alexander von Humboldt Fellowship, Germany, Senior Fulbright Fellowship, USA, and Tamilnadu State Scientist Award. He is professional member of Indian Science Congress Association, Indian Council of Chemists, and Indian Society of Analytical Scientists. He is also serving as reviewer for 12 journals. He is member of editor advisory/ editorial board in journal such as ANJAC Journal of Sciences, American Journal of Analytical Chemistry, and Current Advances in Analytical Chemistry. He supervised 50 PhD scholars and 46 M.phil students. He has published more than 500 research papers in Science Citation Indexed journals. He also participated in several international and national seminars/ conferences. He also delivered number of invited lectures in conferences and seminars. He has carried out a number of research projects funded by C.S.I.R. and D.S.T.

Area of Interest:

Chemistry
100%
Inorganic Chemistry
62%
Coordination Chemistry
90%
Organometallic Chemistry
75%
Bioinorganic Chemistry
55%

Research Publications in Numbers

Books
0
Chapters
0
Articles
375
Abstracts
0

Selected Publications

  1. Kamatchi, T.S., P. Kalaivani, P. Poornima, V.V. Padma, F.R. Fronczek and K. Natarajan, 2014. New organometallic ruthenium (ii) complexes containing chelidonic acid (4-oxo-4 H-pyran-2, 6-dicarboxylic acid): Synthesis, structure and in vitro biological activity. RSC Adv., 4: 2004-2022.
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  2. Kalaivani, P., S. Saranya, P. Poornima, R. Prabhakaran, F. Dallemer, V.V. Padma and K. Natarajan, 2014. Biological evaluation of new nickel (II) metallates: Synthesis, DNA/protein binding and mitochondrial mediated apoptosis in human lung cancer cells (A549) via ROS hypergeneration and depletion of cellular antioxidant pool. Eur. J. Med. Chem., 82: 584-599.
    CrossRef  |  
  3. Kalaivani, P., R. Prabhakaran, F. Dallemerc and K. Natarajan, 2014. Phtophysical properties and in vitro cytotoxicity studies of new Ru (II) carbonyl complexes and mixed geometrical Ru (II)-Ni (II) complex in HS-DNA/BSA protein and human lung (A549) and liver (HepG2) cells. RSC Adv., 4: 51850-51864.
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  4. Kalaivani, P., R. Prabhakaran, F. Dallemer, E. Vaishnavi and P. Poornima et al., 2014. Synthesis, structural characterization, DNA/Protein binding and in vitro cytotoxicity of isomeric ruthenium carbonyl complexes. J. Organometallic Chem., 762: 67-80.
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  5. Kalaivani, P., R. Prabhakaran, E. Vaishnavi, T. Reeffer and H. Lang et al., 2014. Synthesis, structure, DNAQ/protein binding and in vitro cytotoxicity of new ruthenium metallates. Inorg. Chem. Front., 4: 311-324.
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  6. Kalaivani, P., C. Umadevi, R. Prabhakaran, F. Dallemer, P.S. Mohan and K. Natarajan, 2014. New palladium (II) complexes of 3-methoxysalicylaldehyde-4 (N)-substituted thiosemicarbazones: Synthesis, spectroscopy, X-ray crystallography and DNA/protein binding study. Polyhedron, 80: 97-105.
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  7. Selvamurugan, S., P. Viswanathamurthi, A. Endo, T. Hashimoto and K. Natarajan, 2013. Synthesis, spectral characterization antioxidant, anticancer in vitro and DNA cleavage studies of a series of ruthenium (II) complexes bearing Schiff base ligands. J. Coordination Chem., 66: 4052-4066.
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  8. Ramachandran, E., D.S. Raja, N.S. Bhuvanesh and K. Natarajan, 2013. Synthesis, characterization and in vitro pharmacological evaluation of new water soluble Ni (II) complexes of 4N-substituted thiosemicarbazones of 2-oxo-1, 2-dihydroquinoline-3-carbaldehyde. Eur. J. Med. Chem., 64: 179-189.
    CrossRef  |  
  9. Ramachandran, E., D. Senthil Raja, N.P. Rath and K. Natarajan, 2013. Role of substitution at terminal nitrogen of 2-oxo-1, 2-dihydroquinoline-3-carbaldehyde thiosemicarbazones on the coordination behavior and structure and biological properties of their palladium (II) complexes. Inorganic Chem., 52: 1504-1514.
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  10. Raja, D.S., E. Ramachandran, N.S. Bhuvanesh and K. Natarajan, 2013. Synthesis, structure and in vitro pharmacological evaluation of a novel 2-oxo-1, 2-dihydroquinoline-3-carbaldehyde (2′-methylbenzoyl) hydrazone bridged copper (II) coordination polymer. Eur. J. Med. Chem., 64: 148-159.
    CrossRef  |  
  11. Prabhakaran, R., P. Kalaivani, R. Huang, P. Poornima, V.V. Padma, F. Dallemer and K. Natarajan, 2013. DNA binding, antioxidant, cytotoxicity (MTT, lactate dehydrogenase, NO) and cellular uptake studies of structurally different nickel (II) thiosemicarbazone complexes: Synthesis, spectroscopy, electrochemistry and X-ray crystallography. J. Biol. Inorganic Chem., 18: 233-247.
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  12. Prabhakaran, R., P. Kalaivani, P. Poornima, F. Dallemer, R. Huang, V.V. Padma and K. Natarajan, 2013. Synthesis, DNA/protein binding and in vitro cytotoxic studies of new palladium metallothiosemicarbazones. Bioorganic Med. Chem., 21: 6742-6752.
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  13. Kamatchi, T.S., N. Chitrapriya, V.J. Ahamed, S.S. Moon, F.R. Fronczek and K. Natarajan, 2013. Ruthenium (II) complexes of 2, 2′-bipyridine-5, 5′-dicarboxylic acid: Synthesis, structure, DNA binding, cytotoxicity and antioxidant activity. Inorganica Chim. Acta, 404: 58-67.
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  14. Kamatchi, T.S., N. Chitrapriya, S.K. Kim, F.R. Fronczek and K. Natarajan, 2013. Influence of carboxylic acid functionalities in ruthenium (II) polypyridyl complexes on DNA binding, cytotoxicity and antioxidant activity: Synthesis, structure and in vitro anticancer activity. Eur. J. Med. Chem., 59: 253-264.
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  15. Kalaivani, P., R. Prabhakaran, P. Poornima, R. Huang and V. Hornebecq et al., 2013. Synthesis and structural characterization of new ruthenium (II) complexes and investigation of their antiproliferative and metastatic effect against human lung cancer (A549) cells. RSC Adv., 3: 20363-20378.
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  16. Kalaivani, P., R. Prabhakaran, M.V. Kaveri, R. Huang, R.J. Staples and K. Natarajan, 2013. Synthesis, spectral, X-ray crystallography, electrochemistry, DNA/protein binding and radical scavenging activity of new palladium (II) complexes containing triphenylarsine. Inorganica Chim. Acta, 405: 415-426.
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  17. Ramachandran, E., S.P. Thomas, P. Poornima, P. Kalaivani, R. Prabhakaran, V.V. Padma and K. Natarajan, 2012. Evaluation of DNA binding, antioxidant and cytotoxic activity of mononuclear Co (III) complexes of 2-oxo-1, 2-dihydrobenzo [h] quinoline-3-carbaldehyde thiosemicarbazones. Eur. J. Med. Chem., 50: 405-415.
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  18. Ramachandran, E., P. Kalaivani, R. Prabhakaran, N.P. Rath and S. Brinda et al., 2012. Synthesis, X-ray crystal structure, DNA binding, antioxidant and cytotoxicity studies of Ni (II) and Pd (II) thiosemicarbazone complexes. Metallomics, 4: 218-227.
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  19. Ramachandran, E., P. Kalaivani, R. Prabhakaran, M. Zeller and J.H. Bartlett et al., 2012. Synthesis, characterization, crystal structure and DNA binding studies of Pd (II) complexes containing thiosemicarbazone and triphenylphosphine/triphenylarsine. Inorganica Chimica Acta, 385: 94-99.
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  20. Ramachandran, E., D.S. Raja, N.S. Bhuvanesh and K. Natarajan, 2012. Mixed ligand palladium (ii) complexes of 6-methoxy-2-oxo-1, 2-dihydroquinoline-3-carbaldehyde 4 N-substituted thiosemicarbazones with triphenylphosphine co-ligand: Synthesis, crystal structure and biological properties. Dalton Trans., 41: 13308-13323.
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  21. Ramachandran, E., D.S. Raja, J.L. Mike, T.R. Wagner, M. Zeller and K. Natarajan, 2012. Evaluation on the role of terminal N-substitution in 6-methoxy-2-oxo-1, 2-dihydroquinoline-3-carbaldehyde thiosemicarbazones on the biological properties of new water-soluble nickel (II) complexes. RSC Adv., 2: 8515-8525.
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  22. Raja, D.S., N.S.P. Bhuvanesh and K. Natarajan, 2012. Synthesis, crystal structure and pharmacological evaluation of two new Cu(II) complexes of 2-oxo-1,2-dihydroquinoline-3-carbaldehyde (benzoyl) hydrazone: A comparative investigation. Eur. J. Med. Chem., 47: 73-85.
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  23. Raja, D.S., N.S. Bhuvanesh and K. Natarajan, 2012. Structure-activity relationship study of copper (II) complexes with 2-oxo-1, 2-dihydroquinoline-3-carbaldehyde (4′-methylbenzoyl) hydrazone: Synthesis, structures, DNA and protein interaction studies, antioxidative and cytotoxic activity. J. Biol. Inorganic Chem., 17: 223-237.
    CrossRef  |  
  24. Raja, D.S., N.S. Bhuvanesh and K. Natarajan, 2012. DNA binding, protein interaction, radical scavenging and cytotoxic activity of 2-oxo-1, 2-dihydroquinoline-3-carbaldehyde (2′-hydroxybenzoyl) hydrazone and its Cu (II) complexes: A structure activity relationship study. Inorganica Chim. Acta, 385: 81-93.
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  25. Raja, D.S., N.S. Bhuvanesh and K. Natarajan, 2012. A novel water soluble ligand bridged cobalt (II) coordination polymer of 2-oxo-1, 2-dihydroquinoline-3-carbaldehyde (isonicotinic) hydrazone: Evaluation of the DNA binding, protein interaction, radical scavenging and anticancer activity. Dalton Trans., 41: 4365-4377.
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  26. Priyarega, S., M.M. Tamizh, S.G. Babu, R. Karvembu and K. Natarajan, 2012. Copper (II) complexes with ONS donor ligand and triphenylphosphine: Synthesis, characterization and catalytic applications. Indian J. Chem. A, 51: 453-457.
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  27. Priyarega, S., D.S. Raja, S.G. Babu, R. Karvembu, T. Hashimoto, A. Endo and K. Natarajan, 2012. Novel binuclear palladium (II) complexes of 2-oxoquinoline-3-carbaldehyde Schiff bases: Synthesis, structure and catalytic applications. Polyhedron, 34: 143-148.
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  28. Prabhakaran, R., P. Kalaivani, S.V. Renukadevi, R. Huang, K. Senthilkumar, R. Karvembu and K. Natarajan, 2012. Copper ion mediated selective cleavage of c-s bond in ferrocenylthiosemicarbazone forming mixed geometrical [(PPh3) Cu (μ-S) 2Cu (PPh3) 2] Having Cu2S2 Core: Toward a new avenue in copper-sulfur chemistry. Inorganic Chem., 51: 3525-3532.
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  29. Prabhakaran, R., P. Kalaivani, P. Poornima, F. Dallemer and G. Paramaguru et al., 2012. One pot synthesis of structurally different mono and dimeric Ni (II) thiosemicarbazone complexes and N-arylation on a coordinated ligand: A comparative biological study. Dalton Trans., 41: 9323-9336.
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  30. Kamatchi, T.S., N. Chitrapriya, H. Lee, C.F. Fronczek, F.R. Fronczek and K. Natarajan, 2012. Ruthenium (II)/(III) complexes of 4-hydroxy-pyridine-2, 6-dicarboxylic acid with PPh3/AsPh3 as co-ligand: Impact of oxidation state and co-ligands on anticancer activity in vitro. Dalton Trans., 41: 2066-2077.
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  31. Kalaivani, P., R. Prabhakaran, P. Poornima, F. Dallemer, K. Vijayalakshmi, V.V. Padma and K. Natarajan, 2012. Versatile coordination behavior of salicylaldehydethiosemicarbazone in Ruthenium (II) carbonyl complexes: Synthesis, spectral, X-ray, electrochemistry, DNA binding, cytotoxicity and cellular uptake studies. Organometallics, 31: 8323-8332.
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  32. Kalaivani, P., R. Prabhakaran, F. Dallemer, P. Poornima and E. Vaishnavi et al., 2012. DNA, protein binding, cytotoxicity, cellular uptake and antibacterial activities of new palladium (II) complexes of thiosemicarbazone ligands: Effects of substitution on biological activity. Metallomics, 4: 101-113.
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  33. Kalaivani, P., R. Prabhakaran, E. Ramachandran, F. Dallemer and G. Paramaguru et al., 2012. Influence of terminal substitution on structural, DNA, protein binding, anticancer and antibacterial activities of palladium (II) complexes containing 3-methoxy salicylaldehyde-4 (N) substituted thiosemicarbazones. Dalton Trans., 41: 2486-2499.
    Direct Link  |  
  34. Sukanya, D., D.S. Raja, N.S.P. Bhuvanesh and K. Natarajan, 2011. Ru(III) complexes containing 3,5-pyrazole dicarboxylic acid and triphenylphosphine/triphenylarsine: Synthesis, characterization and catalytic activity. Polyhedron, 30: 1108-1113.
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  35. Raja, D.S., N.S. Bhuvanesh and K. Natarajan, 2011. Effect of N (4)-phenyl substitution in 2-oxo-1, 2-dihydroquinoline-3-carbaldehyde semicarbazones on the structure, DNA/protein interaction and antioxidative and cytotoxic activity of Cu (II) complexes. Inorganic Chem., 50: 12852-12866.
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  36. Raja, D.S., N.S. Bhuvanesh and K. Natarajan, 2011. Biological evaluation of a novel water soluble sulphur bridged binuclear copper (II) thiosemicarbazone complex. Eur. J. Med. Chem., 46: 4584-4594.
    CrossRef  |  
  37. Raja, D.S., G. Paramaguru, N.S.P. Bhuvanesh, J.H. Reibenspies, R. Renganathan and K. Natarajan, 2011. Effect of terminal N-substitution in 2-oxo-1,2-dihydroquinoline-3-carbaldehyde thiosemicarbazones on the mode of coordination, structure, interaction with protein, radical scavenging and cytotoxic activity of copper(II) complexes. Dalton Trans., 40: 4548-4559.
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  38. Priyarega, S., P. Kalaivani, R. Prabhakaran, T. Hashimoto, A. Endo and K. Natarajan, 2011. Nickel(II) complexes containing thiosemicarbazone and triphenylphosphine: Synthesis, spectroscopy, crystallography and catalytic activity. J. Mol. Struct., 1002: 58-62.
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  39. Priyarega, S., M.M. Tamizh, R. Karvembu, R. Prabhakaran and K. Natarajan, 2011. Synthesis, spectroscopic characterization and catalytic oxidation properties of ONO/ONS donor Schiff base ruthenium(III) complexes containing PPh3/AsPh3. J. Chem. Sci., 123: 319-325.
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  40. Prabhakaran, R., S. Anatharaman, M. Thilagavathi, M.V. Kaveri and P. Kalaivani et al., 2011. Preparation, spectroscopy, EXAFS, electrochemistry and pharmacology of new ruthenium(II) carbonyl complexes containing ferrocenylthiosemicarbazone and triphenylphosphine/arsine. Spect. Chim. Acta, 78: 844-853.
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  41. Prabhakaran, R., R. Sivasamy, J. Angayarkanni, R. Huang and P. Kalaivani et al., 2011. Topoisomerase II inhibition activity of new square planar Ni(II) complexes containing N-substituted thiosemicarbazones: Synthesis, spectroscopy, X-ray crystallography and electrochemical characterization. Inorganica Chimica Acta, 374: 647-653.
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  42. Prabhakaran, R., P. Kalaivani, R. Jayakumar, M. Zeller and A.D. Hunter et al., 2011. Synthesis, Structure and biological evaluation of bis salicyladehyde-4(N)-ethylthiosemicarbazone ruthenium (III) triphenylphosphine. Metallomics, 3: 42-48.
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  43. Prabhakaran, R., P. Kalaivani, R. Huang, M. Sieger and W. Kaimet al., 2011. Can geometry control the coordination behaviour of 2-hydroxy-1-naphthaldehyde-N(4)-phenylthiosemicarbazone? A study towards its origin. Inorg. Chim. Acta, 376: 317-324.
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  44. Chitrapriya, N., T.S. Kamatchi, M. Zeller, H. Lee and K. Natarajan, 2011. Synthesis, spectroscopic, crystal structure and DNA binding of Ru(II) complexes with 2-hydroxy-benzoic acid [1-(4-hydroxy-6-methyl-2-oxo-2H-pyran-3-yl)-ethylidene]-hydrazide. Spectrochim. Acta Part A, 81: 128-134.
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  45. Muthukumar, M., S. Sivakumar, P. Viswanathamurthi, R. Karvembu, R. Prabhakaran and K. Natarajan, 2010. Studies on ruthenium(III) chalcone thiosemicarbazone complexes as catalysts for carbon-carbon coupling. J. Coord. Chem., 63: 269-306.
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  46. Muthukumar, M., P. Viswanathamurthi, R. Prabhakaran and K. Natarajan, 2010. Ruthenium(III) chalconate complexes containing PPh3/AsPh3 and their use as catalysts. J. Coord. Chem., 63: 3833-3848.
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  47. Chitrapriya, N., V. Mahalingam, M. Zeller, H. Lee and K. Natarajan, 2010. Synthesis, characterization, DNA binding and cleavage studies of Ru(II) complexes containing oxime ligands. J. Mol. Struct., 984: 30-38.
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  48. Chitrapriya, N., V. Mahalingam, M. Zeller and K. Natarajan, 2010. Synthesis, characterization, crystal structures and DNA binding studies on nickel(II) hydrazone complexes. Polyhedron, 363: 3685-3693.
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  49. Muthusamy, G., P. Viswanathamurthi, M. Muthukumar and K. Natarajan, 2009. Thiosemicarbazone Complexes of Ruthenium(II) and Rhodium(I) Containing Triphenylphosphine. Phosphorus Sulfur Silicon Related Elem., 184: 2115-2124.
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  50. Mahalingam, V., N. Chithrapriya, M. Zeller and K. Natarajan, 2009. Ru(II)-DMSO complexes containing aromatic and heterocyclic acid hydrazides: Structure, electrochemistry and biological activity. Polyhedron, 28: 1530-1540.
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  51. Prabhakaran, R., R. Huang, S.V. Renukadevi, M. Zeller, R. Karvembu and K. Natarajan, 2008. Coordination behaviour of ferrocenylthiosemicarbazone in a novel hetero trinuclear nickel(II) complex: Synthesis, spectral, electrochemistry and X- ray crystallography. Inorg. Chim. Acta, 361: 2547-2552.
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  52. Manimaran, R., Prabhakaran, T. Deepa, C. Jayabalakrishnan and K. Natarajan 2008. Synthesis, spectral characterization, electrochemistry and catalytic activities of Cu(II)complexes of bifunctional tridentate Schiff bases containing O-N-O donors. Appl. Organomet. Chem., 22: 353-358.
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  53. Mahalingam, V., N. Chitrapriya, F.R. Fronczek and K. Natarajan, 2008. New Ru(II)-dmso Complexes with Heterocyclic Hydrazone ligands Towards Cancer Chemotherapy. Polyhedron, 27: 1917-1924.
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  54. Mahalingam, V., N. Chitrapriya, F.R. Fronczek and K. Natarajan, 2008. Dimethyl sulfoxide ruthenium(II) complexes of thiosemicarbazones and semicarbazone: Synthesis, characterization and biological studies. Polyhedron, 27: 2743-2750.
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  55. Chitrapriya, N., V. Mahalingam, M. Zeller, F.R. Fronzeck and K. Natarajan, 2008. Novel Ru(II) oximato complexes with silent oxygen atom: Synthesis, chemistry and biological activities. Inorg. Chim. Acta, 361: 2841-2850.
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  56. Chitrapriya, N., V. Mahalingam, M. Zeller and K. Natarajan, 2008. Synthesis, characterization and crystal structures of cyclometallated Ru(II) carbonyl complexes formed by hydrazones. Polyhedron, 27: 1573-1580.
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  57. Sukanya, D., M. Zeller and K. Natarajan, 2007. Hydrolytic cleavage of Schiff bases by [RuCl2(DMSO)4]. Polyhedron, 26: 4314-4320.
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  58. Priyarega, S., R. Prabhakaran, K.R. Aranganayagam, R. Karvembu and K. Natarajan, 2007. Synthetic and catalytic investigations of ruthenium(III) complexes with triphenylphosphine/triphenylarsine and tridentate Schiff base. Appl. Organomet., 21: 788-793.
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  59. Prabhakaran, R., C. Jayabalakrishnan, R. Karvembu, R. Huang and K. Natarajan, 2007. Formation of unusual ruthenium(III) carbonyl complex through unusual coordination of salicylaldehyde- N- phenylthiosemicarbazone. Inorg. Chim. Acta, 360: 691-694.
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  60. Jayabalakrishnan, C., R. Karvembu and K. Natarajan, 2007. Synthesis, characterization, catalytic and biocidal studies of ruthenium(III) complexes with thiosemicarbazones of β-diketoesters. Synth. React. Inorg. Met.-Org. Chem., 32: 1099-1113.
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  61. Balasubramanium, K.P., R. Karvembu, R. Prabhakaran, V. Chinnusamy and K. Natarajan, 2007. Synthesis, spectral, catalytic and antimicrobial studies of PPh3/AsPh3 complexes of Ru(II) with dibasic tridentate O, N, S donor ligands. Spectro. Chim. Acta, 68: 50-54.
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  62. Viswanathamurthi, R. and K. Natarajan, 2006. Ruthenium(II) carbonyl complexes containing tetradentate schiff bases and their catalytic activities. Synth. React. Inorg. Met.-Org. Chem., 36: 415-418.
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  63. Sukanya, D., R. Prabhakaran and K. Natarajan, 2006. Ruthenium(III) complexes of dipicolinic acid with PPh3/AsPh3 as co-ligand: Synthesis and structural characterization. Polyhedron, 25: 2223-2228.
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  64. Prabhakaran, P., V. Krishnan, K. Pasumpon, D. Sukanya and E. Wendel et al., 2006. Preparation, spectral characterization, electrochemistry, EXAFS, antibacterial and catalytic activity of new ruthenium (III) complexes containing ONS donor ligands with triphenylphosphine/arsine. Appl. Organomet. Chem., 20: 203-213.
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  65. Mahalingam, V., R. Karvembu, V. Chinnusamy and K. Natarajan, 2006. Spectral, redox and catalytic studies of triphenylphosphine/triphenylarsine complexes of Ru(III) with N,O donor ligands derived from 2- hydroxyl-1- naphthaldehyde and primary amines Spectro. Chim. Acta, 64: 886-890.
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  66. Balasubramanian, K.P., K. Parameswari, V. Chinnusamy, R. Prabhakaran and K. Natarajan, 2006. Synthesis, characterization, electro chemistry, catalytic and biological activities of ruthenium(III) complexes with bidentate N, O/S donor ligands. Spectrochim. Acta, Part A., 65: 678-683.
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  67. Viswanathamurthi, P., R. Karvembu, V. Tharaneeswaran and K. Natarajan, 2005. Ruthenium(II) complexes containing bidentate Schiff bases and triphenylphosphine or triphenylarsine. J. Chem. Sci., 117: 235-238.
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  68. Prabhakaran, R., R. Karvembu, T. Hashimoto, K. Shimizu and K. Natarajan, 2005. Formation of structurally different solvated and non-solvated [Ni(PTSC)(PPh3)] (PTSC = salicylaldehyde-N-phenylthiosemicarbazide anion) crystals from single pot. Inorg. Chim. Acta, 358: 2093-2096.
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  69. Kaveri, M.V., R. Prabhakaran, R. Karvembu and K. Natarajan, 2005. Synthesis and spectral studies of [RuCl(CO)(L)(PPh3)(B)] (HL = 2'-hydroxychalcones and B = PPh3, pyridine or piperidine) and their catalytic and biological applications. Spectrochim. Acta, Part A., 61: 2915-2918.
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  70. Karvembu, R., R.Prabhakaran, K. Senthilkumar, P. Viswanathamurthi and K. Natarajan, 2005. Ru/Al2 O3 -catalyzed transfer dehydrogenation of alcohols. React. Kinet. Catal. Lett., 86: 211-216.
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  71. Karvembu, R., R. Prabhakaran and K. Natarajan, 2005. Shvo`s diruthenium complex: a robust catalyst Coord. Chem. Rev., 249: 911-918.
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  72. Kanchanadevi, S., K.P. Balasubramanian, V. Chinnusamy, R. Karvembu and K. Natarajan, 2005. Synthesis, characterization and catalytic studies of ruthenium(II) Schiff base complexes. Transition Met. Chem., 30: 330-333.
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  73. Gnanasoundar, V.G. and K. Natarajan, 2005. Synthesis, characterization and catalytic studies of iron(III), cobalt(II), nickel(II) and copper(II) complexes containing triphenylphosphine and β-diketones. Transition Met. Chem., 30: 433-438.
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  74. Balasubramanian, K.P., R. Karvembu, V. Chinnusamy and K. Natarajan, 2005. Synthesis, characterization, electrochemistry, catalytic and biological activities of ruthenium(III) complexes containing dibasic tridentate Schiff bases. Indian J. Chem. Sect A, 44: 2450-2454.
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  75. Prabhakaran, R., A. Geetha, M. Thilagavathi, R. Karvembu and V. Krishnan et al., 2004. Synthesis, characterization, EXAFS investigation and antibacterial activities of new ruthenium(III) complexes containing tetradentate Schiff base. J. Inorg. Biochem., 98: 2131-2140.
    CrossRef  |  PubMed  |  Direct Link  |  
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