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Aloke Das - Publications

Affiliations: 
2007- IISER Pune, Pune, Maharashtra, India 
Area:
Biomolecular chemistry
Website:
http://www.iiserpune.ac.in/~a.das/index.html
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42 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2021 Mishra KK, Borish K, Singh G, Panwaria P, Metya S, Madhusudhan MS, Das A. Observation of an Unusually Large IR Red-Shift in an Unconventional S-H···S Hydrogen-Bond. The Journal of Physical Chemistry Letters. 1228-1235. PMID 33492971 DOI: 10.1021/acs.jpclett.0c03183  1
2020 Ghosh M, Panwaria P, Tothadi S, Das A, Khan S. Bis(silanetellurone) with C-H···Te Interaction. Inorganic Chemistry. PMID 33215925 DOI: 10.1021/acs.inorgchem.0c03098  1
2020 Ahmed M, Metya S, Das A, Talukdar P. A Sandwich Azobenzene-diamide Dimer for Photoregulated Chloride Transport. Chemistry (Weinheim An Der Bergstrasse, Germany). PMID 32129531 DOI: 10.1002/chem.202000400  0.8
2019 Kumar S, Mishra KK, Singh SK, Borish K, Dey S, Sarkar B, Das A. Observation of a weak intra-residue C5 hydrogen-bond in a dipeptide containing Gly-Pro sequence. The Journal of Chemical Physics. 151: 104309. PMID 31521069 DOI: 10.1063/1.5115040  1
2019 Singh S, Panwaria P, Mishra K, Das A. Steric as well as n-π* interaction controls the conformational preferences of phenyl acetate: Gas phase spectroscopy and quantum chemistry calculations. Chemistry, An Asian Journal. PMID 31489994 DOI: 10.1002/asia.201901158  0.8
2019 Mishra KK, Singh SK, Kumar S, Singh G, Sarkar B, Madhusudhan MS, Das A. Water-Mediated Selenium Hydrogen-Bonding in Proteins: PDB Analysis and Gas-Phase Spectroscopy of Model Complexes. The Journal of Physical Chemistry. A. PMID 31268326 DOI: 10.1021/acs.jpca.9b04159  1
2019 Singh SK, More S, Kumar S, Mishra KK, Ganesh KN, Das A. A conformation-specific IR spectroscopic signature for weak C[double bond, length as m-dash]OC[double bond, length as m-dash]O n→π* interaction in capped 4R-hydroxyproline. Physical Chemistry Chemical Physics : Pccp. PMID 30758034 DOI: 10.1039/c8cp07660j  1
2018 Deb P, Jin GY, Singh SK, Moon J, Kwon H, Das A, Bagchi S, Kim YS. Interconverting Hydrogen-Bonding and Weak n → π* Interactions in Aqueous Solution: A Direct Spectroscopic Evidence. The Journal of Physical Chemistry Letters. PMID 30149713 DOI: 10.1021/acs.jpclett.8b02398  1
2018 Singh SK, Joshi PR, Shaw RA, Hill JG, Das A. Interplay between hydrogen bonding and n→π* interaction in an analgesic drug salicin. Physical Chemistry Chemical Physics : Pccp. PMID 29942975 DOI: 10.1039/c8cp00655e  1
2017 Mishra KK, Singh SK, Ghosh P, Ghosh D, Das A. The nature of selenium hydrogen bonding: gas phase spectroscopy and quantum chemistry calculations. Physical Chemistry Chemical Physics : Pccp. PMID 28840208 DOI: 10.1039/c7cp05265k  1
2017 Kumar S, Singh SK, Vaishnav JK, Hill JG, Das A. Interplay among electrostatic, dispersion and steric interactions: Spectroscopy and quantum chemical calculations of π-hydrogen bonded complexes. Chemphyschem : a European Journal of Chemical Physics and Physical Chemistry. PMID 28124829 DOI: 10.1002/cphc.201601405  1
2016 Singh SK, Vaishnav JK, Das A. Experimental observation of structures with subtle balance between strong hydrogen bond and weak n → π(*) interaction: Gas phase laser spectroscopy of 7-azaindole⋯fluorosubstituted pyridines. The Journal of Chemical Physics. 145: 104302. PMID 27634255 DOI: 10.1063/1.4962358  1
2016 Singh SK, Das A, Breton GW. An Ab Initio Study of the Effect of Substituents on the n→π* Interactions Between 7-Azaindole and 2,6-Difluorosubstituted Pyridines. The Journal of Physical Chemistry. A. PMID 27429098 DOI: 10.1021/acs.jpca.6b03119  1
2016 Singh SK, Mishra KK, Sharma N, Das A. Direct Spectroscopic Evidence for an n→π* Interaction. Angewandte Chemie (International Ed. in English). PMID 26879929 DOI: 10.1002/anie.201511925  1
2015 Singh SK, Das A. The n → π* interaction: a rapidly emerging non-covalent interaction. Physical Chemistry Chemical Physics : Pccp. 17: 9596-612. PMID 25776003 DOI: 10.1039/c4cp05536e  1
2014 Kumar S, Singh SK, Calabrese C, Maris A, Melandri S, Das A. Structure of saligenin: microwave, UV and IR spectroscopy studies in a supersonic jet combined with quantum chemistry calculations. Physical Chemistry Chemical Physics : Pccp. 16: 17163-71. PMID 25010147 DOI: 10.1039/c4cp01693a  1
2014 Hill JG, Das A. Interaction in the indole···imidazole heterodimer: structure, Franck-Condon analysis and energy decomposition. Physical Chemistry Chemical Physics : Pccp. 16: 11754-62. PMID 24817525 DOI: 10.1039/c4cp01360c  1
2014 Singh SK, Kumar S, Das A. Competition between n → Ï€(Ar)* and conventional hydrogen bonding (N-H···N) interactions: an ab initio study of the complexes of 7-azaindole and fluorosubstituted pyridines. Physical Chemistry Chemical Physics : Pccp. 16: 8819-27. PMID 24326976 DOI: 10.1039/c3cp54169j  1
2013 Kumar S, Das A. Observation of exclusively π-stacked heterodimer of indole and hexafluorobenzene in the gas phase. The Journal of Chemical Physics. 139: 104311. PMID 24050348 DOI: 10.1063/1.4820532  1
2012 Kumar S, Mukherjee A, Das A. Structure of indole···imidazole heterodimer in a supersonic jet: a gas phase study on the interaction between the aromatic side chains of tryptophan and histidine residues in proteins. The Journal of Physical Chemistry. A. 116: 11573-80. PMID 23134474 DOI: 10.1021/jp309167a  1
2012 Kumar S, Das A. Effect of acceptor heteroatoms on π-hydrogen bonding interactions: a study of indole···thiophene heterodimer in a supersonic jet. The Journal of Chemical Physics. 137: 094309. PMID 22957571 DOI: 10.1063/1.4748818  1
2012 Kumar S, Das A. Mimicking trimeric interactions in the aromatic side chains of the proteins: a gas phase study of indole...(pyrrole)2 heterotrimer. The Journal of Chemical Physics. 136: 174302. PMID 22583225 DOI: 10.1063/1.4706517  1
2012 Kumar S, Pande V, Das A. π-Hydrogen bonding wins over conventional hydrogen bonding interaction: a jet-cooled study of indole···furan heterodimer. The Journal of Physical Chemistry. A. 116: 1368-74. PMID 22224425 DOI: 10.1021/jp211366z  1
2012 Kotsis K, López-Domínguez JA, Lucchese RR, Das A, Hardy D, Poliakoff ED. Non-resonant breakdown of the Franck-Condon approximation as seen in vibrational branching ratios Journal of Physics: Conference Series. 388. DOI: 10.1088/1742-6596/388/2/022061  1
2012 López-Domínguez JA, Hardy D, Das A, Poliakoff ED, Aguilar A, Lucchese RR. Mechanisms of Franck-Condon breakdown over a broad energy range in the valence photoionization of N 2 and CO Journal of Electron Spectroscopy and Related Phenomena. 185: 211-218. DOI: 10.1016/j.elspec.2012.06.016  1
2011 Kumar S, Kaul I, Biswas P, Das A. Structure of 7-azaindole···2-fluoropyridine dimer in a supersonic jet: competition between N-H···N and N-H···F interactions. The Journal of Physical Chemistry. A. 115: 10299-308. PMID 21830828 DOI: 10.1021/jp205894q  1
2011 Kumar S, Biswas P, Kaul I, Das A. Competition between hydrogen bonding and dispersion interactions in the indole···pyridine dimer and (indole)2···pyridine trimer studied in a supersonic jet. The Journal of Physical Chemistry. A. 115: 7461-72. PMID 21634367 DOI: 10.1021/jp202658r  1
2010 Das A. Discrete phase space - III: The divergence-free S-matrix elements Canadian Journal of Physics. 88: 111-130. DOI: 10.1139/P09-091  0.04
2010 Lucchese RR, Montuoro R, Kotsis K, Tashiro M, Ehara M, Bozek JD, Das A, Landry A, Rathbone J, Poliakoff ED. The effect of vibrational motion on the dynamics of shape resonant photoionization of BF3 leading to the E2A′ 1 state of BF+3 Molecular Physics. 108: 1055-1067. DOI: 10.1080/00268971003641866  1
2009 Lucchese RR, Bozek JD, Das A, Poliakoff ED. Vibrational branching ratios in the (b(2u))(-1) photoionization of C6F6. The Journal of Chemical Physics. 131: 044311. PMID 19655871 DOI: 10.1063/1.3180817  1
2009 Das A, Poliakoff ED, Lucchese RR, Bozek JD. Mode-specific photoionization dynamics of a simple asymmetric target: OCS. The Journal of Chemical Physics. 130: 044302. PMID 19191380 DOI: 10.1063/1.3062806  1
2009 Lucchese RR, Bozek JD, Das A, Poliakoff ED. Using vibrational branching ratios to probe initial and final state effects in molecular photoionization Journal of Physics: Conference Series. 194: 022056. DOI: 10.1088/1742-6596/194/2/022056  0.01
2009 Das A, Poliakoff ED, Lucchese RR, Bozek JD. Mode-specific photoionization dynamics of a simple asymmetric target: OCS Journal of Chemical Physics. 130. DOI: 10.1063/1.3062806  1
2007 Das A, Miller JS, Poliakoff ED, Lucchese RR, Bozek JD. Vibrationally resolved photoionization dynamics of CF4 in the D 2A1 state. The Journal of Chemical Physics. 127: 044312. PMID 17672695 DOI: 10.1063/1.2749723  1
2007 Montuoro R, Lucchese RR, Bozek JD, Das A, Poliakoff ED. Quasibound continuum states in SiF4 (D2A1) photoionization: photoelectron-vibrational coupling. The Journal of Chemical Physics. 126: 244309. PMID 17614551 DOI: 10.1063/1.2743430  1
2007 Das A, Miller JS, Poliakoff ED, Lucchese RR, Bozek JD. Vibrationally resolved photoionization dynamics of C F 4 in the D 2 A 1 state Journal of Chemical Physics. 127. DOI: 10.1063/1.2749723  1
2006 Das A, Poliakoff ED, Lucchese RR, Bozek JD. Launching a particle on a ring: b2u-->ke2g ionization of C6F6. The Journal of Chemical Physics. 125: 164316. PMID 17092082 DOI: 10.1063/1.2360532  1
2006 Das A, Poliakoff ED, Lucchese RR, Bozek JD. Launching a particle on a ring: B 2u → ke 2g ionization of C 6F 6 Journal of Chemical Physics. 125. DOI: 10.1063/1.2360532  1
2005 Selby TM, Das A, Bekele T, Lee HD, Zwier TS. Conformation-specific spectroscopy of 3-benzyl-1,5-hexadiyne. The Journal of Physical Chemistry. A. 109: 8497-506. PMID 16834246 DOI: 10.1021/jp052923s  1
2004 Stearns JA, Das A, Zwier TS. Hydrogen atom dislocation in the excited state of anthranilic acid: Probing the carbonyl stretch fundamental and the effects of water complexation Physical Chemistry Chemical Physics. 6: 2605-2610. DOI: 10.1039/b313831c  1
2003 Das A, Nandi CK, Chakraborty T. Structure and electronic spectroscopy of naphthalene–acenaphthene van der Waals dimer: Hole-burning, dispersed fluorescence, and quantum chemistry calculations The Journal of Chemical Physics. 118: 9589-9595. DOI: 10.1063/1.1569476  0.04
2002 Das A, Mahato KK, Nandi CK, Chakraborty T, Gadre SR, Gokhale NA. Exciplex emission from the mixed dimer of naphthalene and 2-cyanonaphthalene in a supersonic jet Physical Chemistry Chemical Physics. 4: 2162-2168. DOI: 10.1039/b200124c  1
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