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Number of items: 159.

Conference Paper

Vijay, A and Sathyanarayana, DN (1994) Accurate force constants of trans-1,3-butadiene: a direct approach. In: Third World Congress of Theoretical Organic Chemists, 18-24 July 1993, Toyohashi, Japan, pp. 87-96.

Journal Article

Reddy, PV and Samuelson, Sakuntala and Gowda, Nanje NM and Sathyanarayana, DN (2008) Benzimidazole Derivatives and their Complexes as Accelerators for Curing of Epoxy Resin. In: Journal of Applied Polymer Science, 108 (43). 2101 -2106.

Savitha, P and Rao, Swapna P and Sathyanarayana, DN (2005) Highly conductive new aniline copolymers: poly(aniline-co-aminoacetophenone)s. In: Polymer International, 54 (9). pp. 1243-1250.

Savitha, P and Sathyanarayana, DN (2005) Highly conductive soluble terpolymers of aniline, toluidine, and o-aminobenzoic acid/m-aminobenzenesulfonic acid. In: Journal of Polymer Science Part A-Polymer Chemistry, 43 (14). pp. 3040-3048.

Veerendra, B and Sathyanarayana, DN (2005) Synthesis and characterization of polyaniline salts with phenoxy acetic acids by emulsion polymerization. In: Indian Journal of Chemistry - Section A: Inorganic, Physical, Theoretical and Analytical Chemistry, 44 (6). 1133 -1138.

Savitha, P and Sathyanarayana, DN (2005) Donor-acceptor-based poly(toluidine-co-chloroaniline)s: Synthesis and Characterization. In: Journal of Polymer Science Part A: Polymer Chemistry, 43 (8). pp. 1579-1587.

Rao, Palle Swapna and Subrahmanya, S and Sathyanarayana, DN (2005) Water-Soluble Conductive Blends of Polyaniline and Poly(vinyl alcohol) Synthesized by Two Emulsion Pathways. In: Journal of Applied Polymer Science, 98 (2). pp. 583-590.

Savitha, P and Sathyanarayana, DN (2004) Synthesis and Characterization of Electrically Conducting Poly(o-/m-toluidine-co-o-/m-aminoacetophenone) copolymers. In: Journal of Polymer Science Part A - Polymer Chemistry, 42 (17). pp. 4300-4310.

Savitha, P and Sathyanarayana, DN (2004) Synthesis and characterization of soluble conducting poly (o-/m-toluidine-co-o-nitroaniline. In: Synthetic Metals, 145 (2-3). pp. 113-118.

Rao, Swapna P and Sathyanarayana, DN (2004) Electron spin resonance spectroscopy and electrical conductivity studies on some polyaniline salts and their bases. In: Indian Journal of Chemistry, Section A: Inorganic, Bio-inorganic, Physical, Theoretical & Analytical Chemistry, 43A (7). pp. 1377-1384.

Rao, Palle Swapna and Subrahmanya, S and Sathyanarayana, DN (2004) Polyaniline–polycarbonate blends synthesized by two emulsion pathways. In: Synthetic Metals, 143 (3). pp. 323-330.

Nandini, G and Sathyanarayana, DN (2004) Ab initio studies of solvent effect on molecular conformation and vibrational spectra of diacetamide. In: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 60 (5). pp. 1115-1126.

Savitha, P and Sathyanarayana, DN (2004) Poly (o-toluidine-co-o-chloroaniline) copolymers: Effect of polymerization conditions on the properties of the copolymers. In: Indian Journal of Chemistry Sect. A: Inorganic, Bio-inorganic, Physical, Theoretical & Analytical, 43 (3). pp. 487-493.

Savitha, P and Sathyanarayana, DN (2004) Copolymers of aniline with o- and m-toluidine: synthesis and characterization. In: Polymer International, 53 (1). pp. 106-112.

Nandini, G and Sathyanarayana, DN (2003) Ab Initio Studies of Solvent Effects on Molecular Conformation and Vibrational Spectra of Diglycine Zwitterion. In: Journal of Physical Chemistry A, 107 (51). pp. 11391-11400.

Nandini, G and Sathyanarayana, DN (2003) Molecular conformation, vibrational spectra and solvent effect studies on glycyl-L-alanine zwitterion by ab initio method. In: Journal of Molecular Structure: THEOCHEM, 638 (1-3). pp. 79-90.

Rao, Palle Swapna and Subrahmanya, S and Sathyanarayana, DN (2003) Synthesis by inverse emulsion pathway and characterization of conductive polyaniline-poly(ethylene-co-vinyl acetate) blends. In: Synthetic Metals, 139 (2). pp. 397-404.

Rao, Palle Swapna and Sathyanarayana, DN (2003) Synthesis of electrically conducting copolymers of o-/m-toluidines and o-/m-amino benzoic acid in an organic peroxide system and their characterization. In: Synthetic Metals, 138 (3). pp. 519-527.

Sathyanarayana, DN and Gameshsrinivas, E (2003) Simulation of the infrared spectra of N-methylformamide and N-methylacetamide by the extended molecular mechanics method. In: Indian Journal of Chemistry - Section A: Inorganic, Physical, Theoretical and Analytical Chemistry, 42 (7). pp. 1564-1574.

De, Priyadarsi and Sathyanarayana, DN and Sadasivamurthy, P and Sridhar, S (2003) Synthesis, Spectral Characterization, and Thermochemical Studies of Poly(phenyl methacrylate peroxide). In: Journal of Applied Polymer Science, 88 . pp. 2364-2368.

Rao, PS and Sathyanarayana, DN (2002) Effect of the sulfonic acid group on copolymers of aniline and toluidine with m-aminobenzene sulfonic acid. In: Journal of Polymer Science Part A: Polymer Chemistry, 40 (22). pp. 4065-4076.

De, Priyadarsi and Sathyanarayana, DN (2002) High-pressure kinetics of oxidative copolymerization of styrene with alpha-methyl styrene. In: Macromolecular Chemistry and Physics, 203 (15). pp. 2218-2224.

Sathyanarayana, DN and Ganeshsrinivas, E (2002) Simulation of the infrared spectra of thioacetamide by the extended molecular mechanics method. In: Indian Journal of Chemistry - Section A: Inorganic, Physical, Theoretical and Analytical Chemistry, 41 (9). pp. 1777-1783.

Nandini, G and Sathyanarayana, DN (2002) Ab initio studies of solvent effect on conformational equilibria and vibrational spectra of dipropionamide. In: Journal of Molecular Structure (Theochem), 589 . pp. 171-181.

De, Priyadarsi and Sathyanarayana, DN (2002) Free Radical Oxidative Copolymerization of Indene with Vinyl Acetate and Isopropenyl Acetate: Synthesis and Characterization. In: Journal of Applied Polymer Science, 86 (3). 639 - 646.

Rao, Palle Swapna and Sathyanarayana, DN (2002) Inverted emulsion cast electrically conducting polyaniline-polystyrene blends. In: Journal of Applied Polymer Science, 86 (5). 1163 - 1171.

De, Priyadarsi and Sathyanarayana, DN (2002) Synthesis and characterization of copolyperoxides of indene with styrene, \alpha -methylstyrene, and \alpha -phenylstyrene. In: Journal of Polymer Science Part B: Polymer Physics, 40 (18). 2004 - 2017.

Rao, Palle Swapna and Sathyanarayana, DN (2002) Synthesis of electrically conducting copolymers of aniline with o/m-amino benzoic acid by an inverse emulsion pathway. In: Polymer, 43 (18). pp. 5051-5058.

Nandini, G and Sathyanarayana, DN (2002) Ab initio studies on molecular conformation and vibrational spectra of propionamide. In: Journal of Molecular Structure, 586 . pp. 125-135.

Rao, Palle Swapna and Sathyanarayana, DN and Palaniappan, S (2002) Polymerization of aniline in an organic peroxide system by the inverted emulsion process. In: Macromolecules, 35 (13). pp. 4988-4996.

Rao, Swapna P and Subrahmanya, S and Sathyanarayana, DN (2002) Inverse emulsion polymerization: a new route for the synthesis of conducting polyaniline. In: Synthetic Metals, 128 (3). pp. 311-316.

De, Priyadarsi and Sathyanarayana, DN and Sadasivamurthy, P and Sridhar, S (2002) Reactivity ratios for the oxidative copolymerizations of indene with methyl methacrylate and methacrylonitrile. In: European Polymer Journal, 38 (5). 847-855 .

Nandini, G and Sathyanarayana, DN (2002) Ab initio studies on geometry and vibrational spectra of N-methyl formamide and N-methylacetamide. In: Journal of Molecular Structure: THEOCHEM, 579 (1-3). pp. 1-9.

De, Priyadarsi and Sathyanarayana, DN (2002) Determination of the reactivity ratios for the oxidative copolymerizations of indene with methyl, ethyl and butyl acrylates. In: Macromolecular Chemistry and Physics, 203 (3). 573-579 .

De, Priyadarsi and Sathyanarayana, DN (2002) Reactivity ratios for the terpolymerization of methyl methacrylate, vinyl acetate, and molecular oxygen. In: Journal of Polymer Science, 40 (4). pp. 564-572.

De, Priyadarsi and Sathyanarayana, DN (2002) para-substituted poly(styrene peroxide)s: Synthesis, characterization, thermal reactivities, and chain dynamics studies in solution. In: Macromolecular Chemistry and Physics, 203 (2). pp. 420-426.

De, Priyadarsi and Sathyanarayana, DN (2002) Oxidative copolymerization of indene with p-tert-butylstyrene: Synthesis, characterization, thermal analysis, and reactivity ratios. In: Journal of Polymer Science Part A: Polymer Chemistry, 40 (1). pp. 9-18.

De, Priyadarsi and Chattopadhyay, Sujay and Madras, Giridhar and Sathyanarayana, DN (2002) Kinetics of thermal degradation of vinyl polyperoxides in solution. In: Polymer Degradation and Stability, 76 (1). pp. 161-170.

De, Priyadarsi and Chattopadhyay, Sujay and Madras, Giridhar and Sathyanarayana, DN (2002) Thermal degradation kinetics of para-substituted poly (styrene peroxide)s in solution. In: Journal of Applied Polymer Science, 86 (4). pp. 957-961.

De, Priyadarsi and Chattopadhyay, Sujay and Madras, Giridhar and Sathyanarayana, DN (2002) Thermal degradation studies of para-substituted poly(styrene peroxide)s. In: Polymer Degradation and Stability, 76 (3). 511-514 .

Dea, Priyadarsi and Sridhar, S and Sathyanarayana, DN and Sadasivamurthy, P (2001) Synthesis, structural characterization, thermal studies and chain dynamics of poly(methacrylonitrile peroxide) by NMR spectroscopy. In: Polymer, 42 (21). 8587-8593 .

Rao, Palle Swapna and Anand, Jayashree and Palaniappan, S and Sathyanarayana, DN (2000) Effect of sulphuric acid on the properties of polyaniline–HCl salt and its base. In: European Polymer Journal, 36 (5). 915 -921.

Anand, Jayashree and Palaniappan, S and Sathyanarayana, DN (2000) Solution blending of poly(o- and m-toluidine) with PMMA in formic acid medium: spectroscopic, thermal and electrical behaviour. In: European Polymer Journal, 36 (1). pp. 157-163.

Anand, Jayashree and Palaniappan, S and Siddaramaiah, * and Srinivasan, Prathima and Sathyanarayana, DN (1999) Spectral, thermal and electrical properties of poly(o- and m-toluidine) PVC blends prepared by solution blending. In: European Polymer Journal, 35 (3). pp. 499-507.

Anand, Jayashree and Palaniappan, S and Sathyanarayana, DN (1998) Poly(o- and m-toluidine)-polystyrene blends: spectral, thermal and electrical properties. In: Polymer, 39 (26). pp. 6819-6825.

Singha, NC and Anand, J and Sathyanarayana, DN (1998) Proton NMR spectral studies on N-(4-methylphenyl)-2- and 3-pyridinecarboxamides. In: Indian Journal of Chemistry - Section A: Inorganic, Physical, Theoretical and Analytical Chemistry, 37 (10). pp. 882-886.

Anand, Jayashree and Palaniappan, Srinivasan and Sathyanarayana, DN (1998) Conducting polyaniline blends and composites. In: Progress in Polymer Science, 23 (6). pp. 993-1018.

Singh, Netai C and Sathyanarayana, DN (1998) 1H and 13C NMR spectral studies of conformation of some N-(2-pyridinyl)-3-pyridinecarboxamides. In: Journal of Molecular Structure, 449 (1). pp. 91-98.

Singha, Netai C and Sathyanarayana, DN (1998) $^1H$ and $^{13}C$ NMR spectral studies of conformation of some N-(2-pyridinyl)-3-pyridinecarboxamides. In: Journal of Molecular Structure, 449 (1). pp. 91-98.

Singha, Netai C and Sathyanarayana, DN (1998) Proton and carbon-13 NMR studies of conformational preferences in N-(2-pyridinyl)-2-pyridinecarboxamides. In: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 54 (08). pp. 1059-1065.

Anand, Jayashree and Rao, Palle Swapna and Palaniappan, S and Sathyanarayana, DN (1998) $ZnCl_2$-induced changes in the electronic properties of polyaniline-HCl salt and its base. In: Synthetic Metals, 95 (1). pp. 57-62.

Singha, Nethai C and Anand, Jayashree and Sathyanarayana, DN (1998) Proton magnetic resonance study of the molecular conformation of N-(3-pyridinyl)3-pyridinecarboxamide, N-(3-pyridinyl)acetamide and 3-pyridinecarboxamide. In: Journal of Molecular Structure, 443 (1-3). 01-08.

Anand, Jayashree and Palaniappan, S and Sathyanarayana, DN (1998) Spectral, thermal, and electrical properties of poly(o-and m-toluidine)-polystyrene blends prepared by emulsion pathway. In: Journal of Polymer Science Part A: Polymer Chemistry, 36 . pp. 2291-2299.

Shafi, KVPM and Sathyanarayana, DN (1998) Thermal analysis studies on hydroxobridged homo and hetero trinuclear cobalt(III) complexes. In: Journal of Thermal Analysis, 51 (2). pp. 567-574.

Singha, Netai C and Anand, Jayashree and Sathyanarayana, DN (1997) 1H and 13C NMR Study of N-(3-pyridinyl)-2-pyridinecarboxamide and N,N'-bis(2-pyridinyl)-1,3-benzenedicarboxamide. In: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 53 (9). pp. 1459-1462.

Anand, Jayashree and Singha, Netai C and Sathyanarayana, DN (1997) NMR study of the conformation of N-(3-pyridinyl)-2- pyridinecarboxamide, N-(3-pyridinyl)acetamide and 2-pyridinecarboxamide. In: Journal of Molecular Structure, 412 (3). pp. 221-229.

Singha, Netai C and Sathyanarayana, DN (1997) $^1H$ and $^{13}C$ NMR investigations of N,N'-bis(2- and 3-pyridinyl)-2,6-pyridine dicarboxamides. In: Journal of Molecular Structure, 403 (1-2). pp. 123-135.

Ganeshsrinivas, E and Sathyanarayana, DN and Machida, K and Miwa, Y (1997) Simulation of infrared spectra of formamide by the extended molecular mechanics method. In: Journal of Molecular Structure, 403 (1-2). pp. 153-162.

Shafi, KVPM and Sathyanarayana, DN (1996) Extended Huckel molecular orbital calculations on hydroxobridged heterotrinuclear cobalt(III) complexes. In: Indian Journal of Chemistry - Section A: Inorganic, Physical, Theoretical and Analytical Chemistry, 35 (11). pp. 915-919.

Anand, Jayashree and Palaniappan, S and Sathyanarayana, DN (1996) Spectroscopic studies on poly (4,4' - methylenedianiline) salts and their bases. In: Synthetic Metals, 83 (2). pp. 97-100.

Vijay, Amrendra and Sathyanarayana, DN (1996) Theoretical studies of structure, ground state vibrations and force field of methyldiborane. In: Journal of Molecular Structure, 384 (2-3). pp. 203-214.

Anand, Jayashree and Palaniappan, S and Sathyanarayana, DN (1996) Thermal stability of poly (4,4′-methylenedianiline) salts and their bases. In: Synthetic Metals, 82 (1). pp. 23-26.

Ravindranathan, Sapna and Sathyanarayana, DN (1996) Carbon-13 relaxation study of chain segmental motion and side-chain internal rotations of poly(isobutyl methacrylate) in solution. In: Macromolecules, 29 (10). pp. 3525-3534.

Vijay, Amrendra and Sathyanarayana, DN (1996) Ab initio studies of the structure and vibrational spectra of methyl isocyanide-borane and acetonitrile-borane. In: Journal of Physical Chemistry, 100 (1). 75-84 .

Ganeshsrinivas, E and Sathyanarayana, DN and Machida, K and Miwa, Y (1996) Simulation of the infrared spectra of acetamide by an extended molecular mechanics method. In: Journal of Molecular Structure: THEOCHEM, 361 (1-3). 217- 227.

Vijay, Amrendra and Sathyanarayana, DN (1996) Theoretical investigation of equilibrium structure, harmonic force field and vibrational spectra of borane diammine: effects of basis set and electron correlation. In: Journal of Molecular Structure, 375 (1-2). pp. 127-141.

Jayashree, Anand and Palaniappan, S and Sathyanarayana, DN (1995) Variable-Temperature EPR and Transport Studies on Poly(4,4'-methylenedianiline): Evidence for Bipolarons. In: Journal Of Physical Chemistry, 99 (25). pp. 10324-10328.

Vijay, Amrendra and Sathyanarayana, DN (1995) Effects of basis set and electron correlation on the structure and vibrational spectra of diborane. In: Journal of Molecular Structure, 351 . pp. 215-229.

Ravindranathan, Sapna and Sathyanarayana, DN (1995) Dynamic Behavior of Poly(2-vinylpyridine) in Solution Studied by 13C Nuclear Magnetic Relaxation. In: Macromolecules, 28 (7). pp. 2396-2405.

Kamat, DR and Savant, VV and Sathyanarayana, DN (1995) A rapid and highly selective method for the estimation of pyro-,tri- and orthophosphates. In: Talanta, 42 (3). pp. 365-373.

Vijay, Amrendra and Sathyanarayana, DN (1995) SCF and electron correlation studies on structure, force constants and vibrational spectra of borane monoammoniate complex. In: Chemical Physics, 198 (3). 345-352 .

Vijay, A and Sathyanarayana, DN (1994) Use of L matrix to obtain reliable ab initio force constants of polyatomic molecules: ethylene as a test system. In: Journal of Molecular Structure, 328 . 269-276 .

Vijay, A and Sathyanarayana, DN (1994) Ab initio study of molecular conformations, ground state force field and vibrational spectra of S-methyl dithiocarbamate. In: Journal of Molecular Structure, 327 (2-3). pp. 181-191.

Anand, Jayashree and Palaniappan, Srinivasan and Sathyanarayana, DN (1994) Electron paramagnetic resonance and conductivity studies on Poly (m-toluidine) salts and their bases. In: Synthetic Metals, 66 (2). pp. 129-134.

Anand, Jayashree and Palaniappan, Srinivasan and Sathyanarayana, DN (1994) Conducting poly(2-methylaniline) salts and their bases: temperature-dependent EPR studies. In: Synthetic Metals, 63 (1). pp. 43-46.

Latha , J and Palaniappan , S and Sathyanarayana , DN (1994) Charge-transfer interaction of picolines with iodine and pi-accepters- A spectroscopic study. In: Indian journal of chemistry - section A: Inorganic, Physical, Theoretical and Analytical Chemistry, 33 (2). 104 -110 .

Devasia, Preston and Natarajan, KA and Sathyanarayana, DN and Rao, Ramananda G (1993) Surface Chemistry of Thiobacillus ferrooxidans Relevant to Adhesion on Mineral Surfaces. In: Applied and Environmental Microbiology, 59 (12). 4051-4055 .

Vijay, Amrendra and Sathyanarayana, DN (1993) A theoretical study of the vibrational spectra, geometry and force field of thiourea. In: Spectrochimica Acta Part A: Molecular Spectroscopy, 49 (11). pp. 1565-1574.

Vijay, Amrendra and Sathyanarayana, DN (1993) Ab initio study of the force field, geometry and vibrational assignment of urea. In: Journal of Molecular Structure, 295 . pp. 245-258.

Vijay, Amrendra and Sathyanarayana, DN (1992) Ab initio study of the vibrational assignment and force field of $thiosemicarbazide-d_0$ and ${-d}_5$. In: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 48 (11-12). pp. 1601-1609.

Amrendra, Vijay and Sathyanarayana, DN (1992) Theoretical Study of the Ground-State Vibrations of Nonionized Glycine. In: The Journal of Physical Chemistry, 96 (26). pp. 10735-10739.

Palaniappan, S and Sathyanarayana, DN (1990) Electron paramagnetic resonance studies of polymeric charge-transfer complexes. In: Synthetic Metals, 38 (1). pp. 53-62.

Palaniappan, S and Sathyanarayana, DN (1990) Polymeric charge-transfer complexes: a study by electronic absorption spectroscopy. In: Polymer, 31 (8). pp. 1401-1405.

Subramanian, S and Natarajan, KA and Sathyanarayana, DN (1989) FTIR spectroscopic studies on the adsorption of an oxidized starch on some oxide minerals. In: Minerals & Metallurgical Processing, 6 (3). pp. 152-158.

Sathyanarayana, DN and Raja, SV Kasmir (1987) Vibrational and 1H NMR spectra of N-(2-pyridyl)-thioformamide and N-(2-pyridyl)thioacetamide. In: Journal of Molecular Structure, 157 (4). pp. 399-408.

Kishore, K and Sathyanarayana, DN and Bhanu, VA (1987) $^{13}C and ^1H$ NMR study of N-5'-methylsalicylideneanilines. In: Magnetic Resonance in Chemistry, 25 . pp. 471-473.

Sudha, LV and Sathyanarayana, DN and Bharti, Narasimha S (1987) $^1H and ^{13}C$ nuclear magnetic resonance study of 1,3-dipyridylthioureas for chemical shift assignments and conformational analysis. In: Magnetic Resonance in Chemistry, 25 (6). pp. 474-479.

Sathyanarayana, DN and Kasmir Raja, SV and Shunmugam, R (1987) Vibrational spectra of imidazoline-2-thione and imidazoline-2-one. In: Spectrochimica Acta Part A: Molecular Spectroscopy, 43 (4). pp. 501-506.

Sudha, LV and Sathyanarayana, DN and Manogaran, S (1986) $^{13}C$ NMR spectra of 1,3-dipyridyl- and pyridylphenylthioureas. Chemical shift assignments and conformational implications. In: Spectrochimica Acta, Part A: Molecular and Biomolecular Spectroscopy, 42 (12). pp. 1373-1378.

Sudha, LV and Sathyanarayana, DN (1985) C NMR study of 1,3-pyridylmethyl ureas and -thioureas. In: Journal of Molecular Structure, 131 (3-4). pp. 253-259.

Sudha, LV and Manogaran, S and Sathyanarayana, DN (1985) 1H and 13C NMR study of pyridylamides and thionamides. In: Journal of Molecular Structure, 129 (1-2). pp. 137-144.

Shunmugam, R and Sathyanarayana, DN (1985) 13c And 1h Nmr Study Of Complexes Of 2-Pyridinethione And 4-Pyridinethione With Zn(Ii), Cd(Ii) And Hg(Ii) Halides. In: Journal Of Coordination Chemistry, 14 (1). pp. 27-30.

Shunmugam, R and Sathyanarayana, DN (1985) $^{13}C$ and $^1H$ NMR Study of Complexes of 2-Pyridinethione and 4- Pyridinethione with Zn(II), Cd(II) and Hg(II) Halides. In: Journal of Coordination Chemistry, 14 (1). pp. 27-30.

Sudha, LV and Sathyanarayana, DN (1985) 1H and 13C dynamic NMR studies of NN-diethyl N'-aryl thioureas. In: Journal of Molecular Structure, 127 (3-4). pp. 313-317.

Sudha, LV and Sathyanarayana, DN (1985) $^1H$ and $^{13}C$ dynamic NMR Studies of N,N-Diethyl N'-Aryl Thioureas. In: Journal of Molecular Structure, 127 (3-4). pp. 313-317.

Sathyanarayana, DN and Raja, Kasmir SV (1985) Molecular vibrations of pyridine-2-thione and pyrimidine-2-thione. In: Spectrochimica Acta Part A: Molecular Spectroscopy, 41 (6). pp. 809-813.

Sudha, LV and Sathyanarayana, DN (1985) Molecular-Conformation of 1,3-Pyridylphenylureas by H-1 and C-13 NMR-study. In: Journal of Molecular Structure, 131 (1-2). pp. 141-146.

Sudha, LV and Manogaran, S and Sathyanarayana, DN (1984) Molecular conformation of N,N -diarylthioureas: An assessment by 1H NMR and infrared spectroscopy. In: Magnetic Resonance in Chemistry, 23 (8). pp. 591-596.

Sudha, LV and Sathyanarayana, DN (1984) Infrared and $^1H$-NMR study of molecular conformation of some N,N'-arylalkylureas. In: Journal of Molecular Structure, 125 (1-2). pp. 89-96.

Sudha, LV and Sathyanarayana, DN (1984) Some metal complexes with n-(2-pyridyl)thioacetamide and n-(2-pyridyl)thiobenzamide. In: Journal of Coordination Chemistry, 13 (3). 207 -214.

Sudha, LV and Sathyanarayana, DN (1984) Conformation of some N,N'-arylalkyl thioureas by 1H-NMR and infrared spectral analysis. In: Spectrochimica Acta Part A: Molecular Spectroscopy, 40 (8). pp. 751-755.

Shunmugam, R and Sathyanarayana, DN (1984) Infrared-spectra and c-13 nmr investigations on some metal-complexes of 1,4,5,6-tetrahydropyrimidine-2-thione. In: Indian Journal of Chemistry - Section A: Inorganic, Physical, Theoretical and Analytical Chemistry, 3 (2). pp. 742-744.

Shunmugam, R and Sathyanarayana, DN (1984) Raman and polarized infrared spectra of pyridine-2-thione. In: Spectrochimica Acta Part A: Molecular Spectroscopy, 40 (8). pp. 757-761.

Burman, S and Sathyanarayana, DN (1983) A 1h And 13c Magnetic Resonance And Infrared Spectroscopic Study Of Coordinated 2-Aminocyclopentene-1-Dithiocarboxylic Acid And Its S-Methyl Ester. In: Journal of Coordination Chemistry, 13 (1). pp. 51-55.

Manogaran, S and Sathyanarayana, DN (1983) $^1H$ and $^{13}C$ NMR and Infrared Spectroscopic Study of the Conformational Equilibria in S-methyl Dithiocarbazate. In: Journal of Molecular Structure, 99 (3-4). pp. 267-273.

Shunmugam, R and Sathyanarayana, DN (1983) Carbon-13 and proton NMR spectra of some metal complexes of pyrimidine-2-thione. In: Indian Journal of Chemistry, Section A: Inorganic, Physical, Theoretical & Analytical, 22 (9). pp. 784-786.

Shunmugam, R and Sathyanarayana, DN (1983) Complexes Of Imidazoline-2-Thione And Its 1-Methyl Analogue With Cu(Ii), Zn(Ii), Cd(Ii) And Hg(Ii) Salts. In: Journal of Coordination Chemistry, 12 (3). 151 -156.

Manogaran, S and Sathyanarayana, DN and Keresztury, G and Stibor, I and Volk, K (1983) Vibrational spectra of hydrazine carbothioamide and its 15N- and D-labelled species. In: Spectrochimica Acta Part A: Molecular Spectroscopy, 39 (12). pp. 1105-1110.

Manogaran, S and Sathyanarayana, DN (1983) A comparison of the molecular orbital (ab initio, CNDO and EHT) methods applied to the conformational study of thiocarbonohydrazide in its basic and diprotonated forms. In: Journal of Molecular Structure, 104 (1-2). pp. 215-220.

Manogaran, S and Sathyanarayana, DN (1982) NMR (1H, 13C) and MO (ab initio, CNDO/2, EHT) studies on basic and N-protonated hydrazinecarbothioamide. In: Journal of Molecular Structure, 96 (1-2). pp. 73-79.

Sathyanarayana, DN and Burman, Sudhir (1982) Iron(II, III) complexes with N, N'-DI(2-)Pyridyl Thiourea. Moumlssbauer and other spectroscopic studies. In: Journal of Coordination Chemistry, 11 (4). pp. 219-223.

Aruna, Srinivasan and Shanmugam, Guruswamy and Manogaran, Sadasivam and Sathyanarayana, DN (1982) Infrared Spectra and Conformation of N-Acetylthiourea. In: Bulletin of the Chemical Society of Japan, 55 (11). pp. 3612-3616.

Devi, Gayathri KR and Sathyanarayana, DN (1981) Electronic Structure of some Substituted azolidines.CNDO/2, NMR and vibratational spectoroscopic studies. In: Phosphorus, Sulfur, and Silicon and the Related Elements, 11 (3). 369 - 372.

Gayathri Devi, KR and Manogaran, S and Sathyanarayana, DN (1981) Conformation And C-N Rotational Barrier Of Dithiocarbamate Esters Nmr And Molecular-Orbital Studies. In: Phosphorus, Sulfur, and Silicon and the Related Elements, 11 (1). 47 - 54.

Manogaran, S and Sathyanarayana, DN and Volka, K (1981) Molecular vibrations, electronic structure and conformation of diprotonated thiocarbohydrazide. In: Journal of Molecular Structure, 71 . pp. 51-59.

Burman, Sudhir and Sathyanarayana, DN (1981) 2-Thioacetamido thiazole as an ambidentate ligand. Complexes of Zn(II), Cd(II), Hg(II) and Cu(I). In: Journal of Inorganic and Nuclear Chemistry, 43 (8). pp. 1940-1942.

Devi, KRG and Sathyanarayana, DN (1981) Charge-Transfer And Metal-Complexes Of Dithiocarbamate Esters. In: Indian Journal of Chemistry - Section A: Inorganic, Physical, Theoretical and Analytical Chemistry, 20 (10). pp. 980-981.

Burman, Sudhir and Sathyanarayana, DN (1981) Donor characteristics of 2-thioacetamido thiazole. In: Journal of Inorganic and Nuclear Chemistry, 43 (12). pp. 3401-3403.

Burman, S and Sathyanarayana, DN (1981) Ferrous And Ferric Complexes With Derivatives Of 2-Aminocyclopentene-I-Dithiocarboxylic Acid - Mossbauer And Other Spectroscopic Studies. In: Indian Journal of Chemistry - Section A: Inorganic, Physical, Theoretical and Analytical Chemistry, 20 (1). pp. 53-56.

Manogaran, S and Sathyanarayana, DN (1981) Infrared Spectral Study Of 1,3,4,6-Tetrahydropyrimidine-2-Thione And Its Complexes With Some Divalent Metal Chlorides. In: Bulletin des Societes Chimiques Belges, 90 (5). pp. 427-435.

Devi, KR Gayathri and Sathyanarayana, DN (1981) Infrared spectra of 1.3-dithiole-2-thione and its selenium analogues ând frequency assignment and molecular force constants. In: Journal of Molecular Structure, 71 (Feb). pp. 1-15.

Burman, Sudhir and Sathyanarayana, DN (1981) Metal complexes of thiophene 2-thiocarboxamide. Proton and 13C NMR, IR and electronic spectral studies. In: Journal of Inorganic and Nuclear Chemistry, 43 (6). pp. 1189-1192.

Gayathri Devi,, KR and Sathyanarayana, DN and Manogaran, S (1981) Molecular vibrations and conformation of primary dithiocarbamate ester. Infrared and NMR studies on S-methyl dithiocarbamate. In: Spectrochimica Acta Part A: Molecular Spectroscopy, 37 (1). pp. 31-36.

Gayathri Devi, KR and Sathyanarayana, DN and Manogran, S (1981) Proton NMR and infrared investigations of secondary dithiocarbamate ester: molecular conformation and vibrational assignment of S-methyl N-methyl dithiocarbamate. In: Spectrochimica Acta Part A: Molecular Spectroscopy, 37 (8). pp. 633-638.

Burman, S and Sathyanarayana, DN (1981) synthesis and characterization of iron(ii, iii) complexes with thiosemicarbazones derived from 2-formylthiophene and 2-acetylthiophene. In: Indian Journal of Chemistry - Section A: Inorganic, Physical, Theoretical and Analytical Chemistry, 20 (1). pp. 57-60.

Sathyanarayana, DN and Geetharani, K (1980) Conformational Analysis and Electronic Structure of Monothiodiacetamide: Normal Coordinate Analysis and Molecular Orbital Study. In: Monatshefte für Chemie, 111 (6). pp. 1335-1341.

Bhasu, Jyothi VC and Sathyanarayana, DN (1980) A PPP AND CNDO Study of Dithiocarbonic Antonic Derivatives. In: Phosphorus, Sulfur, and Silicon and the Related Elements, 8 (2). 171 -175.

Devillanova, FA and Verani, G and Devi, KR Gayathri and Sathyanarayana, DN (1980) Vibrational assignments of five-membered heterocyclic compounds. Normal vibrations of oxazolidine-2-one and -2-thione. In: Spectrochimica Acta Part A: Molecular Spectroscopy, 36 (2). pp. 199-204.

Devi, KRG and Sathyanarayana, DN (1980) Vibrational-spectra and intramolecular force-constants of s-methyl-n,n-dimethyldithiocarbamate- Study of characteristic tertiary thioamide bands. In: Indian Journal of Chemistry - Section A: Inorganic, Physical, Theoretical and Analytical Chemistry, 19 (11). pp. 1082-1085.

Devi, KRG and Sathyanarayana, DN (1980) Vibrational-spectra and intramolecular force-constants of s-methyl-n,n-dimethyldithocarbamate-study of characteristic tertiary thioamide bands. In: Indian Journal of Chemistry - Section A: Inorganic, Physical, Theoretical and Analytical Chemistry, 19 (11). pp. 1082-1085.

Jyothi Bhasu, VC and Sathyanarayana , DN and Patel, CC (1979) Electronic structure and conformational study of thiobiurets. In: Proceedings of the Indian Academy of Sciences - Section A, 88 (2). pp. 91-100.

Geetharani, K and Sathyanarayana, DN (1979) Infrared-spectra and normal coordiante analysis of bis(thioacethydrazidato) nickel(II). In: Indian Journal of Chemistry - Section A: Inorganic, Physical, Theoretical and Analytical Chemistry, 17 (2). pp. 134-136.

Dwarakanath, K and Sathyanarayana, DN (1979) Study of infrared-spectra of ethylenethiourea and ethyleneselenourea. In: Indian Journal of Chemistry - Section A: Inorganic, Physical, Theoretical and Analytical Chemistry, 18 (4). pp. 302-304.

Dwarakanath, K and Sathyanarayana, DN (1979) Vibrational Spectra and Assignments for the Fundamental Vibrations of Imidazolidine-2-thione and -2-selenone. In: Bulletin of the Chemical Society of Japan, 52 (9). pp. 2699-2704.

Dwarakanath, K and Sathyanarayana, DN (1979) Vibrational Spectra and Normal Coordinate Analysis of N-Methyl Thiourea. In: Bulletin of the Chemical Society of Japan, 52 (7). pp. 2084-2087.

Devillanova, Francesco A and Devi, Gayathri KR and Sathyanarayana, DN and Verani, Gaetano (1979) Vibrational analysis of 1,3-thiazolidine-2-thione and its selenium analogue. In: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 35 (9). pp. 1083-1087.

Raja, SVK and Savariraj, GA and Sathyanarayana, DN (1979) Vibrational-spectra and normal coordinates for semi-carbazide hydrochloride. In: Indian Journal of Chemistry - Section A: Inorganic, Physical, Theoretical and Analytical Chemistry, 18 (4). pp. 297-301.

Dwarakanath, K and Sathyanarayana, DN (1978) Frequency assignment and normal coordinate analysis of delta-thiovalerolactam and its seleno analog. In: Indian Journal of Chemistry - Section A: Inorganic, Physical, Theoretical and Analytical Chemistry, 16 (10). pp. 834-838.

Dwarakanath, K and Sathyanarayana, DN and Volka, K (1978) Raman and Infrared-Spectra of Thiocarbohydrazide Do and D6, Force-Constant Calculations and Vibrational Assignments. In: Bulletin des Societes Chimiques Belges, 87 (9). pp. 667-675.

Gayathri Devi , KR and Sathyanarayana, DN and Volka, K (1978) Selenoacetamide: Vibrational assignments and normal coordinate analysis. In: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 34 (12). 1137-1139 .

Dwarakanath, K and Sathyanarayana, DN and Volka, K (1978) Vibrational-Spectra of Dichlorobis(ThiocarbohydrazidE)Cadmium(II) and Dichlorobis(Thiocarbohydrazide-D6)Cadmium(II). In: Bulletin des Societes Chimiques Belges, 87 (9). 677-683 .

Geetharani, K and Sathyanarayana, DN (1977) Monothiobiurst complexes of some bivalent metal chlorides. In: Inorganic and Nuclear Chemistry Letters, 13 (5-6). pp. 247-252.

Sathyanarayana, DN and Volka, K and Geetharani, K (1977) Vibrational assignments for thiosemicarbazide and selenosemicarbazide and their deutero analogues. In: Spectrochimica Acta Part A: Molecular Spectroscopy, 33 (3-4). pp. 517-522.

Ray, Arabinda and Sathyanarayana, DN (1975) Infrared and Raman spectra of 2,4-dithiobiuret and its normal vibrations. In: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 31 (7). pp. 899-904.

Geetharani, K and Sathyanarayana, DN (1974) Infrared spectral assignments for transition metal thioxanthates. In: Spectrochimica Acta Part A: Molecular Spectroscopy, 30 (12). pp. 2165-2171.

Ray, Arabinda and Sathyanarayana, DN (1974) A Reinvestigation of the Normal Vibrations of Thioacetamide. In: Bulletin of the Chemical Society of Japan, 47 (3). pp. 729-731.

Ray, Arabinda and Sathyanarayana, DN and Prasad, G Durga and Patel, CC (1973) Infrared spectral assignments of methyl and ethyl xanthato complexes of nickel(II). In: Spectrochimica Acta Part A: Molecular Spectroscopy, 29 (8). pp. 1579-1584.

Ray, Arabinda and Sathyanarayana, DN (1973) Spectroscopic and Coordination Behavior of α-Cyanothioacetamide. In: Bulletin of the Chemical Society of Japan, 46 (7). pp. 1969-1972.

Durgaprasad, G and Sathyanarayana, DN and Patel, CC and Randhawa, HS and Goe, Abha and Rao, CNR (1972) Normal vibrations of N,N-dimethylacetamide. In: Spectrochimica Acta Part A: Molecular Spectroscopy, 28 (12). pp. 2311-2318.

Durgaprasad, G and Sathyanarayana, DN and Patel, CC and Randhawa, HS and Goel, Abha and Rao, CNR (1972) Normal vibrations of N,N-dimethylacetamide. In: Spectrochimica Acta Part A: Molecular Spectroscopy, 28 (12). pp. 2311-2318.

Sathyanarayana, DN and Patel, CC (1968) Ligand series from V = O stretching frequency of oxovanadium(IV) complexes*1. In: Journal of Inorganic and Nuclear Chemistry, 30 (1). pp. 207-212.

Sathyanarayana, DN and Patel, CC (1967) Studies on the Hydroxide and Peroxide of Niobium. In: Zeitschrift fur anorganische und allgemeine Chemie, 353 (1-2). pp. 103-108.

Sathyanarayana, DN and Patel, CC (1966) Oxalato complexes of oxovanadium (IV). In: Journal of Inorganic and Nuclear Chemistry, 28 (10). pp. 2277-2283.

Sathyanarayana, DN and Patel, CC (1965) Crystallographic data for two complex oxalates of oxovanadium (IV). In: Journal of Inorganic and Nuclear Chemistry, 27 (12). pp. 2549-2552.

Sathyanarayana, DN and Patel, CC (1965) Studies on oxovanadium (IV) oxalate hydrates. In: Journal of Inorganic and Nuclear Chemistry, 27 (2). pp. 297-302.

Editorials/Short Communications

Sathyanarayana, DN and Raja, Kasmir SV and Savariraj, GA (1979) Assignment of Fundamental Vibrations of Hydrazo Derivatives. Carbohydrazide and Diprotonated Carbohydrazide. In: Bulletin des Societes Chimiques Belges, 88 (3). pp. 123-132.

Geetharani, K and Sathyanarayana, DN (1978) Monothiodiacetamide Complexes with NI(II), ZN(II), CD(II) and HG(II) Chlorides. In: Indian Journal of Chemistry - Section A: Inorganic, Physical, Theoretical and Analytical Chemistry, 16 (2). pp. 165-167.

Iyengar, RR and Sathyanarayana, DN and Patel, CC (1972) Thioacetamide complexes of nickel(II) and copper(I) chlorides. In: Journal of Inorganic and Nuclear Chemistry, 34 (3). pp. 1088-1091.

Iyengar, RR and Sathyanarayana, DN and Patel, CC (1972) Thioacetamide complexes of nickel(II) and copper(I) chlorides. In: Journal of Inorganic and Nuclear Chemistry, 34 (3). pp. 1088-1091.

This list was generated on Fri Oct 18 02:56:28 2019 IST.