A. Shama Rao Foundation SRINIVAS INSTITUTE OF TECHNOLOGY Mangaluru 574143, Karnataka (NAAC Accredited, Affiliated to VTU, Belgavi and Recognized by the AICTE, New Delhi)
 
CET CODE
E144
COMEDK Code
E138

Chemistry

Head of the Department: Dr. Gopalakrishna Bhat N

Before Joining SIT

  • 1
    N.Gopalakrishna Bhat, B. Narayana and NV Sreekumar ,“Complexometric determination of thallium(III) in low concentration using oxalic acid as releasing agent”, Annali Di Chim.(Italy),92 139-142, 2002.
  • 2
    B. Narayana, N.G.Bhat, K.S.Bhat, C.H.R. Nambiar, B. Ramachandra, A.Joseph, “Selective complexometric determination of copper in ores and alloy composition using 2,2’-bipyridyl as a masking agent”, Microchim.J.64, 221-225, 2000.
  • 3
    N.V Sreekumar, N.Gopalakrishna Bhat, B.Narayana, Ronald Aquin Nazareth, Prashanth Hegde, and B.R. Manjunatha ,“Selective complexometric determination of titanium(IV) using sodium potassium tartarate or ascorbic acid as a masking agent”, Mikrochimica Acta, 141, 29-33, 2003.
  • 4
    B.Narayana, Mendalin Mathew, N. Gopalakrishna Bhat and N.V. Sreeekumar ,“Spectrophotometric determination of selenium using potassium iodide and starch as reagents”, Microchim.Acta, 141, 175-178, 2003 .
  • 5
    C.H. Rahavan Nambiar, B. Narayana, N.V. Sreekumar, Ronald A Nazarath and N. Gopalakrishna Bhat, “Spectrophotometric determination of platinum(IV) using anthranilic acid”, J. Indian Chem.Soc., 79, 778-779, 2002.
  • 6
    N. Gopalakrishna Bhat,B.Narayana, Ronald Aquin Nazareth, N.V. Sreekumar and C.H.R. Nambiar, “Spectrophotometric determination of nickel using sulphosalicylic acid”, J. Indian Chem.Soc.,80, 939-940, 2003.
  • 7
    N.V. Sreekumar, B. Narayana, R.A. Nazareth, N.G. Bhat, Prashanth Hegde and B. R. Manjunatha , “Indirect complexometric determination of thorium(IV) using 5-sulphosalicylic acid as a masking agent”, , Chem. Anal., 47, 759-764, 2002.
  • 8
    N.V. Sreekumar, B. Narayana, ,N.Gopalakrishna Bhat, R.A. Nazareth, Prashanth Hegde and B. R. Manjunatha ,“Indirect complexometric determination of cadmium(II) using sodium thiosulphate as masking agent”, Chem.Anal., 47, 765-768, 2002.
  • 9
    N.Gopalakrishna Bhat, B. Narayana ,“Complexes of Ag(I), Tl(I), Zn(II), Hg(II), Cd(II), Pd(II), Co(II) and Ni(II) with 4-[(4-dimethylamino-benzylidene)-amino]-5-ethyl-2,4-dihydro-[1,2,4]triazole-3-thione(HDEDT) and 4-[(benzylidene)amino]-6-(t-butyl)-4H-[1,2,4]triazin-3-thione-5-one(HBBTT)”, Synth.React.Inorg.Met.-Org.Chem., 35, 253-262, 2005.
  • 10
    N. Gopalakrishna Bhat,B.Narayana, N.V. Sreekumar and Ronald Aquin Nazareth,,Spectrophotometric determination of platinum(IV) using potassium ferrocyanide as a reagent, presented at the XX ICC Conference, Mysore ( 2001) AO-2.
  • 11
    Ronald Aquin Nazareth, B.Narayana , N.V. Sreekumar, N. Gopalakrishna Bhat, Spectrophotometric determination of cobalt in alloys using thiocarbohydrazide(TCH), presented at the XX ICC conference, Mysore, AO-3, 2001.
  • 12
    N.V. Sreekumar, B. Narayana,.N. Gopalakrishna Bhat, Ronald Aquin Nazareth ,Indirect complexometric determination of thallium(III) using thioglycollic acid as a releasing agent, presented at the XX ICC conference, Mysore, AO-47, 2001.
  • 13
    N. Gopalakrishna Bhat, B. Narayana, N.V. Sreekumar and R.A. Nazareth , Indirect complexometric determination of cadmium(II) using citric acid as a masking agent, , presented at the 21st ICC conference, Jabalpur, AP-8, 2002.
  • 14
    N. Gopalakrishna Bhat, B. Narayana, N.V. Sreekumar and R.A. Nazareth , Complexo-titrimetric determination of manganese(II) in low concentrations using thioglycollic acid as an indirect masking reagent, , presented at the 21st ICC conference, Jabalpur, AP-7, 2002.
  • 15
    N. Gopalakrishna Bhat, B. Narayana, N.V. Sreekumar and R.A. Nazareth,, Indirect complexometric determination of thorium(IV) using tartaric acid as a masking agent, presented at the 21st ICC conference, Jabalpur, AO-34, 2002.
  • 16
    N. Gopalakrishna Bhat, B. Narayana, N.V. Sreekumar and R.A. Nazareth, Indirect complexometric determination of mercury(II) using 4-amino-5-ethyl-4H-[1,2,4]triazole-3-thiol as a masking agent, presented at the 21st ICC conference, Jabalpur, AO-35, 2002.
  • 17
    N. Gopalakrishna Bhat, B. Narayana, N.V. Sreekumar and R.A. Nazareth, Synthesis and characterization of complexes of Ag(I), Tl(I), Zn(II), Hg(II), Cd(II), Pd(II), Co(II) and Ni(II) with 4-[(4-dimethylamino-benzylidene)-amino]-5-ethyl-2,4-dihydro-[1,2,4]triazole-3-thione, presented at the 21st ICC conference, Jabalpur, IP-4, 2002.
  • 18
    N. Gopalakrishna Bhat, B. Narayana, N.V. Sreekumar and R.A. Nazareth , Complexes of some bivalent metal ions with 4-[(pyridine-2-ylmethylene)-amino]-3-thioxo-6-(t-butyl-3,4-dihydro-2H-[1,2,4]triazin-5-one, , presented at the 21st ICC conference, Jabalpur, IP-5, 2002.

After joining SIT

  • 1
    N. Gopalakrishna Bhat and B. Narayana, Indirect complexometric determination of Thorium(IV) using tartaric acid as masking agent, J. Indian Chem.Soc., 89, 427-428, 2012.
  • 2
    N. Gopalakrishna Bhat & B. Narayana, Indirect complexometric determination of cadmium(II) using citric acid as a masking agent, J. Indian Chem.Soc., 89, 563-565, 2012.
  • 3
    Chandrashekar K.G, N. Gopalakrishna Bhat, Nagaraj P and B. Narayana, Indirect complexometric determination of Manganese(II) using tartaric acid as a masking agent, Journal of Indian Chemical Society, 91, 1973-1975, 2014.
  • 4
    Nagaraj P, N. Gopalakrishna Bhat and Chandrashekar K.G, Selective complexometric determination of Titanium(IV) by using 5-Sulphosalicylic acid as releasing agent, Iranian Journal of Analytical Chemistry, 1, 50-52, 2014.
  • 5
    Chandrashekar K.G, N. Gopalakrishna Bhat and Nagaraj P, Selective complexometric determination of palladium by using L-Cystine as releasing agent, Asian journal of Chemistry, 27, 882-884, 2015.
  • 6
    Chandrashekar K.G, N. Gopalakrishna Bhat and Nagaraj P, A Highly sensitive Spectrophotometric method for the micro level determination of nitrite and nitrate anions by coupling of tetrazotized benzidine and N,N-dimethylaniline, Research Journal of Chemical Sciences,5(2), 42-47, 2015.
  • 7
    Chandrashekar K.G, N. Gopalakrishna Bhat and Nagaraj P, Facile and direct Spectrophotometric determination of palladium(II) with L-Cystine, International Journal of Chemical Studies 2(5), 46-49, 2015.
  • 8
    Nagaraj P, N. Gopalakrishna Bhat and Chandrashekar K.G, “Indirect complexometric determination of mercury(II) using L-Cystine as a selective masking agent, International Journal of Chemical Studies, 3(1), 27-29, 2015.
  • 9
    Nagaraj Perdur, Gopalakrishna Bhat Nellikalaya and Chandrashekhar Kalchar , Ammonium oxalate as a masking agent for the complexometric determination of Manganese(II), Vietnam Journal of Chemistry, 53(2), 151-155, 2015.
  • 10
    Nagaraj P, Gopalakrishna Bhat and Chandrashekhara K.G, Spectrophotometric determination of Palladium by the coloration with 2-mercaptoethanol, ,Research Journal of Chemical Sciences, 5(9), 19-26, 2015.
  • 11
    Chandrashekhar K.G, Gopalakrishna Bhat N and Nagaraj P, Spectrophotometric determination of Chromium by using sulphanilic acid and N,N-dimethyl aniline, Indian Journal of Chemical Technology, 22, 78-81, 2015.
  • 12
    Nagaraj P, Gopalakrishna Bhat N, Chandrashekhar K.G and Chethan Seetharam Harekal , Complexing behaviour of 4-[{3-(4-hydroxy-3-methoxyphenyl)prop-2-enalidene}-amino]-5-ethyl-4H-1,2,4-triazole-3-thiol, , International Journal of Multidisciplinary Research and Development, 3 71-75, 2016.
  • 13
    N. Gopalakrishna Bhat and B. Narayana, Indirect complexometric determination of mercury(II) using 2,2’-bipyridyl as masking agent, ,presented in NCRTCR 2010, held at NITK Surathkal, Mangalore, OP -9, 2010.

Faculty Name: Dr.Chandrshekhar K.G

After joining SIT:

  • 1
    Chandrashekar K.G, N. Gopalakrishna Bhat, Nagaraj P and B. Narayana, Indirect complexometric determination of Manganese(II) using tartaric acid as a masking agent, Journal of Indian Chemical Society, 91, 1973-1975, 2014.
  • 2
    Nagaraj P, N. Gopalakrishna Bhat and Chandrashekar K.G, Selective complexometric determination of Titanium(IV) by using 5-Sulphosalicylic acid as releasing agent, Iranian Journal of Analytical Chemistry, 1, 50-52, 2014.
  • 3
    Chandrashekar K.G, N. Gopalakrishna Bhat and Nagaraj P, Selective complexometric determination of palladium by using L-Cystine as releasing agent, Asian journal of Chemistry, 27, 882-884, 2015.
  • 4
    Chandrashekar K.G, N. Gopalakrishna Bhat and Nagaraj P, A Highly sensitive Spectrophotometric method for the micro level determination of nitrite and nitrate anions by coupling of tetrazotized benzidine and N,N-dimethylaniline, Research Journal of Chemical Sciences, 5(2), 42-47, 2015.
  • 5
    Chandrashekar K.G, N. Gopalakrishna Bhat and Nagaraj P, Facile and direct Spectrophotometric determination of palladium(II) with L-Cystine, International Journal of Chemical Studies 2(5), 46-49, 2015.
  • 6
    Nagaraj P, N. Gopalakrishna Bhat and Chandrashekar K.G, “Indirect complexometric determination of mercury(II) using L-Cystine as a selective masking agent, International Journal of Chemical Studies, 3(1), 27-29, 2015.
  • 7
    Nagaraj Perdur, Gopalakrishna Bhat Nellikalaya and Chandrashekhar Kalchar , Ammonium oxalate as a masking agent for the complexometric determination of Manganese(II), Vietnam Journal of Chemistry, 53(2), 151-155, 2015.
  • 8
    Nagaraj P, Gopalakrishna Bhat and Chandrashekhara K.G, Spectrophotometric determination of Palladium by the coloration with 2-mercaptoethanol, , Research Journal of Chemical Sciences, 5(9), 19-26, 2015.
  • 9
    Chandrashekhar K.G, Gopalakrishna Bhat N and Nagaraj P, Spectrophotometric determination of Chromium by using sulphanilic acid and N,N-dimethyl aniline, Indian Journal of Chemical Technology, 22, 78-81, 2015.
  • 10
    Nagaraj P, Gopalakrishna Bhat N, Chandrashekhar K.G and Chethan Seetharam Harekal , Complexing behaviour of 4-[{3-(4-hydroxy-3-methoxyphenyl)prop-2-enalidene}-amino]-5-ethyl-4H-1,2,4-triazole-3-thiol, , International Journal of Multidisciplinary Research and Development, 3 71-75, 2016.

Faculty Name: SUMANA V. S.

After joining SIT:

  • 1
    Sumana V. S., SudhakarY.N., “Miscibility of starch and low molecular weight Poly(ethylene glycol) blends in aqueous medium.” Mapana Journal of Science 15,2, 45-56, 2016.

Faculty Name: Dr. K.RAGHAVENDRA BHAT

After joining SIT

  • 1
    K.Raghavendra Bhat , B. Thimme Gowda , Kinetics and Mechanism of oxidation of iron (II)By N – chloro – p- substituted – benzene sulphonamides. J .Indian Chem.Soc. Vol.78, p 412-416, Aug 2001.
  • 2
    K .Raghavendra Bhat , B. Thimme Gowda, , Kinetics and Mechanism of oxidation of iron (II) by substituted N-chlorobenzamides in aqueous Methanol. Oxidation Communications 24, No.4,581-591, 2001.
  • 3
    K .Raghavendra Bhat , B. Thimme Gowda, Mechanism of Ru(III) catalysed Tl(III) oxidation of Di- and Tri-substituted phenols in aqueous Acetic acid. A kinetic study. Oxidation Communications 25, No.1,117-141, 2002.