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Das, Arijit ; Arunan, E. (2022) Non-covalent bonds in group 1 and group 2 elements: the ‘alkalene bond’ Physical Chemistry Chemical Physics . ISSN 1463-9076

Pandey, Sarvesh Kumar ; Arunan, Elangannan ; Das, Ratnesh ; Roy, Atish ; Mishra, Arunesh Kumar (2022) Recent advances in in silico design and characterization of superalkali-based materials and their potential applications: A review Frontiers in Chemistry, 10 . ISSN 2296-2646

Gnanasekar, Sharon Priya ; Arunan, Elangannan (2022) Rotational spectroscopic studies of the tetrel bonded CH3CN-CO2 complex Journal of Molecular Spectroscopy, 388 . p. 111671. ISSN 00222852

Das, A. ; Arunan, E. (2022) Measurement of Donor-Acceptor Interchange Tunnelling in Ar(H2O)2 using Rotational Spectroscopy and a Re-look at Its Structure and Bonding Journal of Molecular Structure, 1252 . p. 132094. ISSN 00222860

Gnanasekar, Sharon Priya ; Arunan, Elangannan (2021) Structure and Internal Motions of a Multifunctional Alcohol–Water Complex: Rotational Spectroscopy of the Propargyl Alcohol···H2O Dimer The Journal of Physical Chemistry A, 125 (33). pp. 7138-7150. ISSN 1089-5639

Pandey, Sarvesh Kumar ; Arunan, Elangannan (2021) Effects of Multiple OH/SH Substitution on the H‐Bonding/Stability versus Aromaticity of Benzene Rings: From Computational Insights ChemistrySelect, 6 (20). pp. 5120-5139. ISSN 2365-6549

Awasthi, Shikha ; Pandey, Sarvesh Kumar ; Arunan, E. ; Srivastava, Chandan (2020) A review on hydroxyapatite coatings for the biomedical applications: experimental and theoretical perspectives Journal of Materials Chemistry B, 9 (2). pp. 228-249. ISSN 2050-750X

Gnanasekar, Sharon Priya ; Arunan, Elangannan (2020) A Detailed Classification of Three-Centre Two-Electron Bonds Australian Journal of Chemistry, 73 (8). p. 767. ISSN 0004-9425

Halder, Prasenjit ; Krishnan, Mangala Sunder ; Arunan, E. (2020) Coriolis Interactions in benzene-water and related molecular complexes Journal of Molecular Spectroscopy, 370 . p. 111277. ISSN 00222852

Arunan, E. (2019) One Hundred Years After the Latimer and Rodebush Paper, Hydrogen Bonding Remains an Elephant! Journal of the Indian Institute of Science, 100 (1). pp. 249-255. ISSN 0970-4140

Arunan, E. (2019) Volume 100 of the Journal of the Indian Institute of Science and 100 Years of the Latimer and Rodebush Paper on Hydrogen Bonding Journal of the Indian Institute of Science, 100 (1). pp. 3-4. ISSN 0970-4140

Das, A ; Arunan, E (2019) Chemical bonding in Period 2 homonuclear diatomic molecules: a comprehensive relook Journal of Chemical Sciences, 131 (12). ISSN 0974-3626

Legon, Anthony C. ; Lister, David G. ; Holloway, John H. ; Mani, Devendra ; Arunan, Elangannan (2019) Isolation of a Halogen-Bonded Complex Formed between Methane and Chlorine Monofluoride and Characterisation by Rotational Spectroscopy and Ab Initio Calculations Molecules, 24 (23). p. 4257. ISSN 1420-3049

Etim, Emmanuel E. ; Gorai, Prasanta ; Das, Ankan ; Arunan, Elangannan (2018) Theoretical investigation of interstellar C–C–O and C–O–C bonding backbone molecules Astrophysics and Space Science, 363 (1). ISSN 0004-640X

Singh, Pebam Munindro ; Chakravarty, Harish Kumar ; Jain, Sandeep Kumar ; Pathak, Amit ; Singh, Moirangthem Kiran ; Arunan, Elangannan (2018) Theoretical investigation of reaction kinetics and thermodynamics of the keto-enol tautomerism of 1, 3, 5-triazin-2, 4(1H, 3H)-dione and its substituted systems utilizing density functional theory and transition state theory methods Computational and Theoretical Chemistry, 1141 . pp. 15-40. ISSN 2210271X

Das, Arijit ; Mandal, Pankaj K. ; Lovas, Frank J. ; Medcraft, Chris ; Walker, Nicholas R. ; Arunan, Elangannan (2018) The H 2 S Dimer is Hydrogen‐Bonded: Direct Confirmation from Microwave Spectroscopy Angewandte Chemie International Edition, 57 (46). pp. 15199-15203. ISSN 1433-7851

Gnanasekar, Sharon Priya ; Arunan, Eangannan (2018) Inter/Intramolecular Bonds in TH5+ (T = C/Si/Ge): The Uniqueness of Carbon Bonds in Tetrel Bonds

Arunan, E. (2018) Is Indian Science Ready to Tackle Conflict of Interest in a Rational Way? Current Science, 114 (07). p. 1385. ISSN 0011-3891

Etim, Emmanuel E. ; Gorai, Prasanta ; Das, Ankan ; Arunan, Elangannan (2017) Interstellar protonated molecular species Advances in Space Research, 60 (3). pp. 709-721. ISSN 02731177

Etim, Emmanuel E. ; Gorai, Prasanta ; Das, Ankan ; Arunan, Elangannan (2017) C5H9N isomers: pointers to possible branched chain interstellar molecules The European Physical Journal D, 71 (4). ISSN 1434-6060

Etim, Emmanuel E. ; Arunan, Elangannan (2017) Partition function and astronomical observation of interstellar isomers: Is there a link? Advances in Space Research, 59 (4). pp. 1161-1171. ISSN 02731177

Etim, Emmanuel E. ; Arunan, Elangannan (2016) Interstellar isomeric species: Energy, stability and abundance relationship The European Physical Journal Plus, 131 (12). ISSN 2190-5444

Etim, Emmanuel E. ; Arunan, Elangannan (2016) Accurate rotational constants for linear interstellar carbon chains: achieving experimental accuracy Astrophysics and Space Science, 362 (1). ISSN 0004-640X

Etim, Emmanuel E. ; Gorai, Prasanta ; Das, Ankan ; Chakrabarti, Sandip K. ; Arunan, Elangannan (2016) SYSTEMATIC THEORETICAL STUDY ON THE INTERSTELLAR CARBON CHAIN MOLECULES The Astrophysical Journal, 832 (2). p. 144. ISSN 1538-4357

Biennier, L. ; Jayaram, V. ; Suas-David, N. ; Georges, R. ; Singh, M. Kiran ; Arunan, E. ; Kassi, S. ; Dartois, E. ; Reddy, K. P. J. (2016) Shock-wave processing of C60 in hydrogen Astronomy & Astrophysics, 599 . A42. ISSN 0004-6361

ARUNAN, E ; JEMMIS, E D ; SUBRAMANIAN, V (2016) One hundred years of Lewis Chemical Bond! Journal of Chemical Sciences, 128 (10). pp. 1517-1518. ISSN 0974-3626

SHAHI, ABHISHEK ; ARUNAN, ELANGANNAN (2016) Why are Hydrogen Bonds Directional? Journal of Chemical Sciences, 128 (10). pp. 1571-1577. ISSN 0974-3626

SHARATH, N ; CHAKRAVARTY, H K ; REDDY, K P J ; BARHAI, P K ; ARUNAN, E (2015) Pyrolysis of 3-carene: Experiment, Theory and Modeling Journal of Chemical Sciences, 127 (12). pp. 2119-2135. ISSN 0974-3626

Cappelletti, David ; Bartocci, Alessio ; Frati, Federica ; Roncaratti, Luiz F. ; Belpassi, Leonardo ; Tarantelli, Francesco ; Lakshmi, Prabha Aiswarya ; Arunan, Elangannan ; Pirani, Fernando (2015) H2O–CH4and H2S–CH4complexes: a direct comparison through molecular beam experiments and ab initio calculations Physical Chemistry Chemical Physics, 17 (45). pp. 30613-30623. ISSN 1463-9076

PANDEY, SARVESH KUMAR ; DAS, PRASANTA ; DAS, PUSPENDU K ; ARUNAN, ELANGANNAN ; MANOGARAN, SADASIVAM (2015) Intramolecular hydrogen bond: Can it be part of the basis set of valence internal coordinates in normal mode analysis? Journal of Chemical Sciences, 127 (6). pp. 1127-1134. ISSN 0974-3626

Shahi, A. ; Arunan, E. (2015) Microwave spectroscopic and theoretical investigations of the strongly hydrogen bonded hexafluoroisopropanol⋯water complex Physical Chemistry Chemical Physics, 17 (38). pp. 24774-24782. ISSN 1463-9076

PARAJULI, R ; ARUNAN, E (2015) X-H⋯C hydrogen bonds in n-alkane-HX (X = F, OH) complexes are stronger than C-H⋯X hydrogen bonds Journal of Chemical Sciences, 127 (6). pp. 1035-1045. ISSN 0974-3626

Reshmi, S. ; Vijayalakshmi, K. P. ; Sadhana, R. ; George, B. K. ; Arunan, E. ; Nair, C. P. Reghunadhan (2015) Inter molecular azide–diisocyanate coupling: new insights for energetic solid propellants RSC Advances, 5 (62). pp. 50478-50482. ISSN 2046-2069

Shahi, Abhishek ; Arunan, Elangannan (2015) Microwave Spectrum of Hexafluoroisopropanol and Torsional Behavior of Molecules with a CF3–C–CF3 Group The Journal of Physical Chemistry A, 119 (22). pp. 5650-5657. ISSN 1089-5639

Das, Prasanta ; Das, Puspendu K. ; Arunan, E. (2015) Conformational Stability and Intramolecular Hydrogen Bonding in 1,2-Ethanediol and 1,4-Butanediol The Journal of Physical Chemistry A, 119 (16). pp. 3710-3720. ISSN 1089-5639

Mani, Devendra ; Arunan, E. (2015) The X-C…Y Carbon Bond pp. 323-356. ISSN 2542-4491

Zanni, Martin ; E D, Jemmis ; Aravamudhan, Sankarampadi ; Pallipurath, Anuradha ; Arunan, Elangannan ; Schnedermann, Christoph ; Mishra, Ashok Kumar ; Warren, Mark ; Hirst, Jonathan D. ; John, Franklin ; Pal, R. ; Helliwell, John R. ; Moirangthem, Kiran ; Chakraborty, Shamik ; Dijkstra, Arend G. ; Roy Chowdhury, Priyadarshi ; Ghiggino, Kenneth ; Miller, R J Dwayne ; Meech, Stephen ; Medhi, Himani ; Hariharan, Mahesh ; Ariese, Freek ; Edwards, Alison ; Mallia, Ajith R. ; Umapathy, Siva ; Meedom Nielsen, Martin ; Hunt, Neil ; Tian, Zhen-Yu ; Skelton, Jonathan ; Sankar, Gopinathan ; Goswami, Debabrata (2015) Time and Space resolved Methods: general discussion Faraday Discussions, 177 . pp. 263-292. ISSN 1359-6640

Dhoke, Kunal ; Zanni, Martin ; Harbola, Upendra ; Venkatraman, Ravi Kumar ; Arunan, Elangannan ; Lin, King-Chuen ; Nenov, Artur ; Skelton, Jonathan ; Miller, R J Dwayne ; Hirst, Jonathan D. ; Aquilanti, Vincenzo ; Helliwell, John R. ; Keshavamurthy, Srihari ; Ramesh, Sai ; Ashfold, Mike ; Pallipurath, Anuradha ; Roy Chowdhury, Priyadarshi ; Mukhopadhyay, Sanghamitra ; E D, Jemmis ; Medhi, Himani ; Goswami, Debabrata ; Halder, Prasenjit ; Junge, Wolfgang ; Hariharan, Mahesh ; Singh, Santosh Kumar ; Umapathy, Siva ; Lakshmannam, Adithya ; Meedom Nielsen, Martin ; Aravamudhan, Sankarampadi ; Deckert, Volker ; Ghiggino, Kenneth ; Tominaga, Keisuke ; Edwards, Alison (2015) Dynamics of chemical bond: general discussion Faraday Discussions, 177 . pp. 121-154. ISSN 1359-6640

Jemmis, E. D. ; Aravamudhan, Sankarampadi ; Arunan, Elangannan ; Shahi, Abhishek ; Hunt, Neil ; Schnedermann, Christoph ; Helliwell, John R. ; Ashfold, Mike ; Prabal Goswami, Himangshu ; Nenov, Artur ; Deckert, Volker ; Roy Chowdhury, Priyadarshi ; Ghiggino, Kenneth ; Miller, R. J. Dwayne ; Goswami, Debabrata ; Junge, Wolfgang ; Howard, Judith ; Tominaga, Keisuke ; van Driel, Tim Brandt ; Zanni, Martin ; Umapathy, Siva ; Meedom Nielsen, Martin ; Pal, R. ; Mukamel, Shaul (2015) Future challenges: general discussion Faraday Discussions, 177 . pp. 517-545. ISSN 1359-6640

Zanni, Martin ; Jemmis, E. D. ; Aravamudhan, Sankarampadi ; Arunan, Elangannan ; Hunt, Neil ; Mukhopadhyay, Sanghamitra ; Shepherd, Helena J. ; Keshavamurthy, Srihari ; Dijkstra, Arend G. ; Ashfold, Mike ; Prabal Goswami, Himangshu ; Nenov, Artur ; Medhi, Himani ; Ghiggino, Kenneth ; Moirangthem, Kiran ; Miller, R. J. Dwayne ; Goswami, Debabrata ; Umapathy, Siva ; Helliwell, John R. ; Hirst, Jonathan D. ; Meech, Stephen ; Mukamel, Shaul ; Bagchi, Biman ; Buron-Le Cointe, Marylise (2015) Local and Global Dynamics: general discussion Faraday Discussions, 177 . pp. 381-403. ISSN 1359-6640

Khanal, Govinda Prasad ; Parajuli, Rajendra ; Arunan, Elangannan ; Yamabe, Shinichi ; Hiraoka, Kenzo ; Torikai, Eiko (2015) Study of structures, energies and vibrational frequencies of (O2)n+ (n=2–5) clusters by GGA and meta-GGA density functional methods Computational and Theoretical Chemistry, 1056 . pp. 24-36. ISSN 2210271X

Lakshmipriya, A. ; Rama Chaudhari, Sachin ; Shahi, Abhishek ; Arunan, E. ; Suryaprakash, N. (2015) Three centered hydrogen bonds of the type CO⋯H(N)⋯X–C in diphenyloxamide derivatives involving halogens and a rotating CF3 group: NMR, QTAIM, NCI and NBO studies Physical Chemistry Chemical Physics, 17 (11). pp. 7528-7536. ISSN 1463-9076

Arunan, Elangannan ; Mani, Devendra (2015) Dynamics of the chemical bond: inter- and intra-molecular hydrogen bond Faraday Discussions, 177 . pp. 51-64. ISSN 1359-6640

Mani, Devendra ; Arunan, Elangannan (2014) The X–C···π (X = F, Cl, Br, CN) Carbon Bond The Journal of Physical Chemistry A, 118 (43). pp. 10081-10089. ISSN 1089-5639

Mani, Devendra ; Arunan, E. (2014) Rotational spectra of propargyl alcohol dimer: A dimer bound with three different types of hydrogen bonds The Journal of Chemical Physics, 141 (16). p. 164311. ISSN 0021-9606

Reshmi, S. ; Arunan, E. ; Nair, C. P. Reghunadhan (2014) Azide and Alkyne Terminated Polybutadiene Binders: Synthesis, Cross-linking, and Propellant Studies Industrial & Engineering Chemistry Research, 53 (43). pp. 16612-16620. ISSN 0888-5885

Williams, C. W. ; Zare, R. N. ; Arunan, E. (2014) Do identical polar diatomic molecules form stacked or linear dimers? Resonance, 19 (8). pp. 704-712. ISSN 0971-8044

Sharath, N. ; Reddy, K. P. J. ; Arunan, E. (2014) Thermal Decomposition of Propargyl Alcohol: Single Pulse Shock Tube Experimental and ab Initio Theoretical Study The Journal of Physical Chemistry A, 118 (31). pp. 5927-5938. ISSN 1089-5639

Shahi, Abhishek ; Arunan, Elangannan (2014) Hydrogen bonding, halogen bonding and lithium bonding: an atoms in molecules and natural bond orbital perspective towards conservation of total bond order, inter- and intra-molecular bonding Phys. Chem. Chem. Phys., 16 (42). pp. 22935-22952. ISSN 1463-9076

Goswami, M. ; Neill, J. L. ; Muckle, M. ; Pate, B. H. ; Arunan, E. (2013) Microwave, infrared-microwave double resonance, and theoretical studies of C2H4⋯H2S complex The Journal of Chemical Physics, 139 (10). p. 104303. ISSN 0021-9606

Aiswaryalakshmi, P. ; Mani, Devendra ; Arunan, E. (2013) Fe as Hydrogen/Halogen Bond Acceptor in Square Pyramidal Fe(CO)5 Inorganic Chemistry, 52 (15). pp. 9153-9161. ISSN 0020-1669

Mani, Devendra ; Arunan, E. (2013) The X–C⋯Y (X = O/F, Y = O/S/F/Cl/Br/N/P) ‘carbon bond’ and hydrophobic interactions Physical Chemistry Chemical Physics, 15 (34). p. 14377. ISSN 1463-9076

Reshmi, Sasidhara K. ; Vijayalakshmi, K. P. ; Thomas, Deepthi ; Arunan, E. ; Reghunadhan Nair, C. P. (2013) Glycidyl Azide Polymer Crosslinked Through Triazoles by Click Chemistry: Curing, Mechanical and Thermal Properties Propellants, Explosives, Pyrotechnics, 38 (4). pp. 525-532. ISSN 07213115

Parajuli, R. ; Arunan, E. (2013) Comprehensive investigations on DNa⋯A (D=H/F) complexes show why ‘sodium bonding’ is not commonly observed Chemical Physics Letters, 568-56 . pp. 63-69. ISSN 00092614

Reddy, N. Koteeswara ; Jayaram, V. ; Arunan, E. ; Kwon, Y.-B. ; Moon, W.J. ; Reddy, K.P.J. (2013) Investigations on high enthalpy shock wave exposed graphitic carbon nanoparticles Diamond and Related Materials, 35 . pp. 53-57. ISSN 09259635

Reddy, N. Koteeswara ; Moon, W. J. ; Kwon, Y. -B. ; Jayaram, V. ; Arunan, E. ; Reddy, K. P. J. (2013) Sustainability of Carbon Nanocomposites Under High Temperature and Pressure Journal of Basic and Applied Physics, 2 (2). pp. 78-85. ISSN 23049340

Mani, Devendra ; Arunan, Elangannan (2013) Microwave Spectroscopic and Atoms in Molecules Theoretical Investigations on the Ar⋅⋅⋅Propargyl Alcohol Complex: Ar⋅⋅⋅HO, Ar⋅⋅⋅π, and Ar⋅⋅⋅C Interactions ChemPhysChem, 14 (4). pp. 754-763. ISSN 1439-4235

Arunan, Elangannan ; Brakaspathy, Ramasamy ; Desiraju, Gautam R. ; Sivaram, Swaminathan (2012) Chemie in Indien - Freisetzung des Potenzials Angewandte Chemie, 125 (1). pp. 123-127. ISSN 00448249

Arunan, Elangannan ; Brakaspathy, Ramasamy ; Desiraju, Gautam R. ; Sivaram, Swaminathan (2012) Chemistry in India: Unlocking the Potential Angewandte Chemie International Edition, 52 (1). pp. 114-117. ISSN 14337851

Gardez, Aline ; Saidani, Ghassen ; Biennier, Ludovic ; Georges, Robert ; Hugo, Edouard ; Chandrasekaran, Vijayanand ; Roussel, Vivien ; Rowe, Bertrand ; Reddy, K. P. J. ; Arunan, E. (2012) High-temperature kinetics of the reaction between CN and hydrocarbons using a novel high-enthalpy flow tube International Journal of Chemical Kinetics, 44 (11). pp. 753-766. ISSN 05388066

Koley, D. ; Arunan, E. ; Ramakrishnan, S. (2012) Computational investigations on covalent dimerization/oligomerization of polyacenes: Is it relevant to soot formation? Journal of Computational Chemistry, 33 (21). pp. 1762-1772. ISSN 01928651

Arunan, Elangannan ; Desiraju, Gautam R. ; Klein, Roger A. ; Sadlej, Joanna ; Scheiner, Steve ; Alkorta, Ibon ; Clary, David C. ; Crabtree, Robert H. ; Dannenberg, Joseph J. ; Hobza, Pavel ; Kjaergaard, Henrik G. ; Legon, Anthony C. ; Mennucci, Benedetta ; Nesbitt, David J. (2011) Defining the hydrogen bond: an account IUPAC Technical Report, 83 (8). pp. 1619-1636. ISSN 0033-4545

Chandrasekaran, Vijayanand ; Biennier, Ludovic ; Arunan, E. ; Talbi, Dahbia ; Georges, Robert (2011) Direct infrared absorption spectroscopy of benzene dimer The Journal of Physical Chemistry A, 115 (41). pp. 11263-11268. ISSN 1089-5639

Das, Prasanta ; Arunan, E. ; Das, Puspendu K. (2011) Infrared spectra of dimethylphenanthrenes in the gas phase The Journal of Physical Chemistry A . ISSN 1089-5639

Goswami, Mausumi ; Arunan, E. (2011) Microwave spectroscopic and theoretical studies on the phenylacetylene···H₂O complex: C-H···O and O-H···π hydrogen bonds as equal partners PCCP: Physical Chemistry Chemical Physics, 13 (31). pp. 14153-14162. ISSN 1463-9076

Goswami, Mausumi ; Arunan, E. (2011) Microwave spectrum and structure of C₆H₅CCH…H₂S complex Journal of Molecular Spectroscopy, 268 (1-2). pp. 147-156. ISSN 0022-2852

Arunan, E. (2010) Molecule matters van der Waals molecules: 3 - Rg•••HF complexes are Debye molecules! Resonance: Journal of Science Education, 14 . pp. 667-674. ISSN 0971-8044

Chopra, Deepak ; Guru Row, Tayur N. ; Arunan, Elangannan ; Klein, Roger A. (2010) Crystalline ethane-1,2-diol does not have intra-molecular hydrogen bonding: experimental and theoretical charge density studies Journal of Molecular Structure, 964 (1-3). pp. 126-133. ISSN 0022-2860

Das, Prasanta ; Manogaran, S. ; Arunan, E. ; Das, Puspendu K. (2010) Infrared spectra of dimethylquinolines in the gas phase: experiment and theory Journal of Physical Chemistry A, 114 (32). pp. 8351-8358. ISSN 1089-5639

Arunan, E. (2010) Peter debye Resonance: Journal of Science Education, 15 (12). pp. 1056-1059. ISSN 0971-8044

Arunan, E. (2010) van der Waals Resonance: Journal of Science Education, 15 (7). pp. 584-587. ISSN 0971-8044

Arunan, E. (2009) Molecule matters van der Waals molecules: 2. Noble gas clusters are London molecules! Resonance - Journal of Science Education, 14 (12). pp. 1210-1222. ISSN 0971-8044

Biennier, Ludovic ; Georges, Robert ; Chandrasekaran, Vijayanand ; Rowe, Bertrand ; Bataille, Thierry ; Jayaram, V. ; Reddy, K. P. J. ; Arunan, E. (2009) Characterization of circumstellar carbonaceous dust analogues produced by pyrolysis of acetylene in a porous graphite reactor Carbon, 47 (14). pp. 3295-3305. ISSN 0008-6223

Arunan, E. (2009) Molecular matters van der Waals molecules: 1. History and some perspectives on intermolecular forces Resonance - Journal of Science Education, 14 (4). pp. 346-356. ISSN 0971-8044

Goswami, Mausumi ; Arunan, E. (2009) The hydrogen bond: a molecular beam microwave spectroscopist's view with a universal appeal Physical Chemistry Chemical Physics, 11 . pp. 8974-8983. ISSN 1463-9076

Raghavendra, B. ; Arunan, E. (2008) Hydrogen bonding with a hydrogen bond: the methane-water complex and the penta-coordinate carbon Chemical Physics Letters, 467 (1-3). pp. 37-40. ISSN 0009-2614

Nagaboopathy, M. ; Vijayanand, C. ; Hegde, Gopalkrishna ; Reddy, K. P. J. ; Arunan, E. (2008) Single-pulse chemical shock tube for ignition delay measurements Current Science, 95 (1). pp. 78-81. ISSN 0011-3891

Das, Prasanta ; Arunan, E. ; Das, Puspendu K. (2008) Infrared spectra of dimethylnaphthalenes in the gas phase Vibrational Spectroscopy, 47 (1). pp. 1-9. ISSN 0924-2031

Kulkarni, Vinayak ; Hegde, G. M. ; Jagadeesh, G. ; Arunan, E. ; Reddy, K. P. J. (2008) Aerodynamic drag reduction by heat addition into the shock layer for a large angle blunt cone in hypersonic flow Physics of Fluids, 20 (8). 081703_1-081703_4. ISSN 0031-9171

Raghavendra, B. ; Arunan, E. (2007) Unpaired and σ bond electrons as H, Cl, and Li bond acceptors: an anomalous one-electron blue-shifting chlorine bond Journal of Physical Chemistry A, 111 (39). pp. 9699-9706. ISSN 1089-5639

Raghavendra, B. ; Mandal, Pankaj K. ; Arunan, E. (2006) Ab initio and AIM theoretical analysis of hydrogen-bond radius of HD(D=F,Cl,Br,CN,OH,SH and CCH) donors and some acceptors Physical Chemistry Chemical Physics, 8 . pp. 5276-5286. ISSN 1463-9076

Ram Prasad, B. ; Sunder Krishnan, Mangala ; Arunan, E. (2005) Rotational spectra of mono-substituted asymmetric C₆H₆-H₂O dimers Journal of Molecular Spectroscopy, 232 (2). pp. 308-314. ISSN 0022-2852

Lakshmi, B. ; samuelson, A. G. ; Joven Jose, K. V. ; Gorde, S. R. ; Arunan, E. (2005) Is there a hydrogen bond radius? Evidence from microwave spectroscopy, neutron scattering and x-ray diffraction results New Journal of Chemistry, 29 (2). pp. 371-377. ISSN 1144-0546

Mandal, Pankaj K. ; Goswami, Mausumi ; Arunana, E. (2005) Pulsed nozzle fourier transform microwave spectroscopic and ab initio investigations on the weakly bound Ar-(H₂S)₂ trime Journal of the Indian Institute of Science, 85 . pp. 353-365. ISSN 0970-4140

Mandal, Pankaj K. ; Ramdass, Dharmender J. ; Arunan, E. (2005) Rotational spectra and structure of the Ar₂-H₂S complex: pulsed nozzle Fourier transform microwave spectroscopic and ab initio studies Physical Chemistry Chemical Physics, 7 (14). pp. 2740-2746. ISSN 1463-9076

Rajakumar, B. ; Reddy, K. P. J. ; Arunan, E. (2005) Thermal decomposition of haloethanols: single pulse shock tube and ab initio studies Shock Waves . pp. 621-626. ISSN 0938-1287

Arunan, E. ; Dev, Sagarika ; Mandal, Pankaj K. (2004) Pulsed nozzle fourier transform microwave spectrometer: advances and applications Applied Spectroscopy Reviews, 39 (2). pp. 131-181. ISSN 0570-4928

Goswami, M. ; Mandal, P. K. ; Ramdass, D. J. ; Arunan, E. (2004) Rotational spectra and structure of the floppy C₂H₄-H₂S complex: bridging hydrogen bonding and van der Waals interactions Chemical Physics Letters, 393 (1-3). pp. 22-27. ISSN 0009-2614

Karan, Naba K. ; Arunan, E. (2004) Chlorine bond distances in ClF and Cl₂ complexes Journal of Molecular Structure, 688 (1-3). pp. 203-205. ISSN 0022-2860

Rajakumar, B. ; Reddy, K. P. J. ; Arunan, E. (2003) Thermal decomposition of 2-fluoroethanol: single pulse shock tube and ab initio studies Journal of Physical Chemistry A, 107 (46). pp. 9782-9793. ISSN 1089-5639

Rajakumar, B. ; Arunan, E. (2003) Ab initio, DFT and transition state theory calculations on 1,2-HF, HCI and CIF elimination reactions from CH₂F-CH₂Cl Physical Chemistry Chemical Physics, 5 (18). pp. 3897-3904. ISSN 1463-9076

Rajakumar, B. ; Reddy, K. P. J. ; Arunan, E. (2002) Unimolecular HCl elimination from 1,2-dichloroethane: a single pulse shock tube and ab initio study Journal of Physical Chemistry A, 106 (36). pp. 8366-8373. ISSN 1089-5639

Arunan, E. ; Tiwari, A. P. ; Mandal, P. K. ; Mathias, P. C. (2002) Pulsed nozzle Fourier transform microwave spectrometer: an ideal spectrometer to define hydrogen bond radius Current Science, 82 (5). pp. 533-540. ISSN 0011-3891

Das, P. K. ; Arunan, E. (2002) Autocatalysis - a misnomer? Resonance: Journal of Science Education, 7 (7). pp. 76-79. ISSN 0971-8044

Arunan, E. ; Vijayalakshmi, S. P. ; Valera, R. ; Setser, D. W. (2002) Infrared chemiluminescence: evidence for adduct formation in the H+CH₂XI reaction and studies on the N+CH₂X reactions Physical Chemistry Chemical Physics, 4 (1). pp. 51-59. ISSN 1463-9076

Arunan, E. ; Emilsson, T. ; Gutowsky, H. S. ; Fraser, Gerald T. ; de Oliveira, G. ; Dykstra, C. E. (2002) Rotational spectrum of the weakly bonded C₆H₆-H₂S dimer and comparisons to C₆H₆-H₂O dimer Journal of Chemical Physics, 117 (21). p. 9766. ISSN 0021-9606

Shamasundar, K. R. ; Arunan, E. (2001) Chlorofluoroamines: ab initio and DFT studies on their structure, enthalpies of formation, and unimolecular reaction pathways Journal of Physical Chemistry A, 105 (37). pp. 8533-8540. ISSN 1089-5639

Mandal, Pankaj K. ; Arunan, E. (2001) Hydrogen bond radii for the hydrogen halides and van der Waals radius of hydrogen The Journal of Chemical Physics, 114 (9). 3880_1-3880_3. ISSN 0021-9606

Arunan, E. ; Emilsson, T. ; Gutowsky, H. S. ; Dykstra, C. E. (2001) Rotational spectra and structures of the Ar₃-H₂O and Ar₃-H₂S symmetric tops Journal of Chemical Physics, 114 (3). 1242_1-1242_7. ISSN 0021-9606

Srivatsava, A. ; Arunan, E. ; Manke II, G. ; Setser, D. W. ; Sumathi, R. (1998) Unimolecular reaction dynamics of CH₃COCl and FCH₂COCl : An infrared chemiluminescence and ab initio study Journal of Physical Chemistry A, 102 (32). pp. 6412-6420. ISSN 1089-5639

Arunan, E. (1997) The C-C bond is stronger than the C-Cl bond in CH₃COCl Journal of Physical Chemistry A, 101 (27). pp. 4838-4839. ISSN 1089-5639

Gutowsky, H. S. ; Emilsson, T. ; Arunan, E. (1997) Rotational spectra, structure, and internal dynamics of Ar-H₂S isotopomers Journal of Chemical Physcs, 106 (13). 5309_1-5309_7. ISSN 0021-9606

Arunan, E. ; Emilsson, T. ; Gutowsky, H. S. (1995) Excited ν₃ vibrational state of the Ar-HCN and Kr-HCN dimers Journal of Chemical Physics, 103 (2). 493_1-493_4. ISSN 0021-9606

Gutowsky, H. S. ; Arunan, E. ; Emilsson, T. ; Tschopp, S. L. ; Dykstra, C. E. (1995) Rotational spectra and structures of the C₆H₆-HCN dimer and Ar₃-HCN tetramer The Journal of Chemical Physics, 103 (10). 3917_1-3917_11. ISSN 0021-9606

Grabow, J. -U. ; Pine, A. S. ; Fraser, G. T. ; Lovas, F. J. ; Suenram, R. D. ; Emilsson, T. ; Arunan, E. ; Gutowsky, H. S. (1995) Rotational spectra and van der Waals potentials of Ne-Ar Journal of Chemical Physics, 102 (3). 1181_1-1181_7. ISSN 0021-9606

Arunan, E. ; Emilsson, T. ; Gutowsky, H. S. (1994) Rotational spectra, structure, and dynamics of arm-(H₂O)n clusters: Ar₂-H₂O, Ar₃-H₂O, Ar-(H₂O)₂, and Ar-(H₂O)₃ Journal of the American Chemical Society, 116 (18). pp. 8418-8419. ISSN 0002-7863

Arunan, E. ; Liu, C. P. ; Setser, D. W. ; Gilbert, J. V. ; Coombe, R. D. (1994) Infrared chemiluminescence studies of the atomic hydrogen + chlorofluoroamine (H + NFCl₂) and H + NFCl reactions Journal of Physical Chemistry A, 98 (2). pp. 494-501. ISSN 1089-5639

Arunan, E. ; Rengarajan, R. ; Setser, D. W. (1994) Infrared chemiluminescence studies of the reactions of H atoms with CCl₃, CF₂Cl, and CH₂CH₂Cl radicals at 300 and 475 K: recombination-elimination vs. abstraction mechanisms Canadian Journal of Chemistry, 72 (3). pp. 568-576. ISSN 0008-4042

Arunan, E. ; Emilsson, T. ; Gutowsky, H. S. (1994) Rotational spectra and structures of Rg-C₆H₆-H₂O trimers and the Ne-C₆H₆ dimer (Rg=Ne, Ar, or Kr) The Journal of Chemical Physics, 101 (2). p. 861. ISSN 0021-9606

Arunan, E. ; Manke II, G. ; Setser, D. W. (1993) Infrared chemiluminescence studies of H + BrCN and H abstraction by CN reactions. Importance of the HNC channel Chemical Physics Letters, 207 (1). pp. 81-87. ISSN 0009-2614

Gutowsky, H. S. ; Emilsson, T. ; Arunan, E. (1993) Low-J rotational spectra, internal rotation, and structures of several benzene-water dimers Journal of Chemical Physics, 99 (7). p. 4883. ISSN 0021-9606

Arunan, E. ; Emilsson, T. ; Gutowsky, H. S. (1993) Rotational spectrum and structure of Ne-C₆H₆-H₂O, an aromatic sandwich Journal of Chemical Physics, 99 (8). pp. 6208-6210. ISSN 0021-9606

Arunan, E. ; Gutowsky, H. S. (1993) The rotational spectrum, structure and dynamics of a benzene dimer Journal of Chemical Physics, 98 (5). 4294_1-4294_3. ISSN 0021-9606

Arunan, E. ; Setser, D. W. ; Ogilvie, J. F. (1992) Vibration-rotational einstein coefficients for HF/DF and HCl/DCl Journal of Chemical Physics, 97 (3). pp. 1734-1741. ISSN 0021-9606

Arunan, E. ; Raybone, D. ; Setser, D. W. (1992) Vibrational relaxation rate constants for HF(v=1-4) by CO, CO, and HCN with product identification by infrared emission Journal of Chemical Physics, 97 (9). 6348_1-6348__15. ISSN 0021-9606

Arunan, E. ; Setser, D. W. (1991) Hydrogen cyanide infrared chemiluminescence from the hydrogen atom + iodine cyanide reaction Journal of Physical Chemistry A, 95 (11). pp. 4190-4193. ISSN 1089-5639

Arunan, E. ; Wategaonkar, S. J. ; Setser, D. W. (1991) Hydrogen fluoride/hydrogen chloride vibrational and rotational distributions from three- and four-centered unimolecular elimination reactions Journal of Physical Chemistry A, 95 (4). pp. 1539-1547. ISSN 1089-5639

Brar, A. S. ; Arunan, E. ; Kapur, G. S. (1989) Sequence determination in acrylic acid-methyl methacrylate copolymers by ¹³C and ¹H NMR spectroscopy Polymer Journal, 21 (9). pp. 689-695. ISSN 0032-3896