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Sunil Varughese - Publications

Affiliations: 
CSIR-NIIST 
Area:
Crystal Engineering
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49 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
2022 Divya IS, Kandasamy S, Hasebe S, Sasaki T, Koshima H, Woźniak K, Varughese S. Flexible organic crystals. Understanding the tractable co-existence of elastic and plastic bending. Chemical Science. 13: 8989-9003. PMID 36091219 DOI: 10.1039/d2sc02969c  0.393
2020 Veena KS, Gopalan G, Madhukrishnan M, Varughese S, Radhakrishnan KV, Lankalapalli RS. Putative Biomimetic Route to 8-Oxabicyclo[3.2.1]octane Motif from a Humulene Sesquiterpenoid Zerumbone. Organic Letters. PMID 32806166 DOI: 10.1021/Acs.Orglett.0C02220  0.341
2020 Amrutha S, Giri L, SeethaLekshmi S, Varughese S. Enhanced Aqueous Solubility of the Solid Forms ofa BCS Class-II Anti-Tuberculosis Drug, Prothionamide Crystal Growth & Design. 20: 5086-5096. DOI: 10.1021/Acs.Cgd.0C00266  0.43
2019 SeethaLekshmi S, Kiran MSRN, Ramamurty U, Varughese S. Phase Transitions and Anisotropic Mechanical Response in a Water-rich Trisaccharide Crystal Crystal Growth & Design. 20: 442-448. DOI: 10.1021/Acs.Cgd.9B01354  0.437
2019 SeethaLekshmi S, Amrutha S, Kiran MSRN, Varughese S. Structural Landscape of an Antimicrobial Sulfa Drug Sulfachloropyridazine: Polymorphs, Solvates, and Cocrystals Crystal Growth & Design. 19: 3222-3232. DOI: 10.1021/Acs.Cgd.9B00083  0.464
2019 SeethaLekshmi S, Kiran MSRN, Ramamurty U, Varughese S. Frontispiece: Molecular Basis for the Mechanical Response of Sulfa Drug Crystals Chemistry - a European Journal. 25. DOI: 10.1002/Chem.201980262  0.433
2018 Sunil SL, Kiran MSRN, Ramamurty U, Varughese S. Molecular Basis for the Mechanical Response of Sulfa Drug Crystals. Chemistry (Weinheim An Der Bergstrasse, Germany). PMID 30276924 DOI: 10.1002/Chem.201803987  0.683
2018 Dhanya BP, Gopalan G, Sasikumar P, Neethu S, Meenu MT, Sharathna P, John J, Varughese S, Sabu M, Dan M, Radhakrishnan KV. Lewis-Acid-Catalyzed Activation of Zerumbone towards Sesquiterpenoid Derivatives: Sustainable Utilization of Abundant Natural Resources for the Synthesis of Chemically Diverse Architectures Asian Journal of Organic Chemistry. 7: 471-476. DOI: 10.1002/Ajoc.201800006  0.311
2017 Challa C, Varughese S, Suresh CH, Lankalapalli RS. Metal-Free Multiple Carbon-Carbon and Carbon-Hydrogen Bond Activations via Charge-Switching Mechanism in Unstrained Diindolylmethanes. Organic Letters. PMID 28763232 DOI: 10.1021/Acs.Orglett.7B01843  0.319
2017 Jarzembska KN, Hoser AA, Varughese S, Kamiński R, Malinska M, Stachowicz M, Pedireddi VR, Woźniak K. Structural and Energetic Analysis of Molecular Assemblies in a Series of Nicotinamide and Pyrazinamide Cocrystals with Dihydroxybenzoic Acids Crystal Growth & Design. 17: 4918-4931. DOI: 10.1021/Acs.Cgd.7B00868  0.471
2016 Bejoymohandas KS, Kumar A, Sreenadh S, Varathan E, Varughese S, Subramanian V, Reddy ML. A Highly Selective Chemosensor for Cyanide Derived from a Formyl-Functionalized Phosphorescent Iridium(III) Complex. Inorganic Chemistry. PMID 27008242 DOI: 10.1021/Acs.Inorgchem.5B02885  0.359
2016 SeethaLekshmi S, Mangalampalli KSRN, Hareesh UNS, Ramamurty U, Varughese S. Structural Snapshots of Metastable Intermediates Reveals Sequential Addition of Growth Units in the Formation of an Archetypal Coordination Complex: Anisotropic Layer Migration and Solid-State Thermochromic Transitions Crystal Growth & Design. 16: 7271-7277. DOI: 10.1021/Acs.Cgd.6B01429  0.373
2015 Tyagi N, Viji M, Karunakaran SC, Varughese S, Ganesan S, Priya S, Saneesh Babu PS, Nair AS, Ramaiah D. Enhancement in intramolecular interactions and in vitro biological activity of a tripodal tetradentate system upon complexation. Dalton Transactions (Cambridge, England : 2003). 44: 15591-601. PMID 26244289 DOI: 10.1039/C5Dt00450K  0.328
2015 Karunakaran V, Prabhu DD, Das S, Varughese S. Transformation of photophysical properties from solution to solid state in alkoxy-cyano-diphenylacetylene molecules. Physical Chemistry Chemical Physics : Pccp. 17: 18768-79. PMID 26118371 DOI: 10.1039/C5Cp02762D  0.365
2015 Naeem KC, Subhakumari A, Varughese S, Nair VC. Heteroatom induced contrasting effects on the stimuli responsive properties of anthracene based donor-π-acceptor fluorophores Journal of Materials Chemistry C. 3: 10225-10231. DOI: 10.1039/C5Tc02062J  0.368
2015 Varughese S, Hoser AA, Jarzembska KN, Pedireddi VR, Woźniak K. Positional Isomerism and Conformational Flexibility Directed Structural Variations in the Molecular Complexes of Dihydroxybenzoic Acids Crystal Growth & Design. 15: 3832-3841. DOI: 10.1021/Acs.Cgd.5B00471  0.76
2015 Ravat P, Seethalekshmi S, Biswas SN, Nandy P, Varughese S. Equivalence of ethylene and azo-bridges in the modular design of molecular complexes: Role of weak interactions Crystal Growth and Design. 15: 2389-2401. DOI: 10.1021/Acs.Cgd.5B00183  0.487
2014 Mishra M, Varughese S, Ramamurty U, Desiraju G. Odd-Even Effect in the Elastic Modulii of α,ω-Alkanedicarboxylic Acids Acta Crystallographica Section a Foundations and Advances. 70: C551-C551. DOI: 10.1107/S2053273314094480  0.736
2014 Varughese S. Non-covalent routes to tune the optical properties of molecular materials Journal of Materials Chemistry C. 2: 3499. DOI: 10.1039/C3Tc32414A  0.414
2014 Seethalekshmi S, Varughese S, Giri L, Pedireddi VR. Molecular complexes of 4-halophenylboronic acids: A systematic exploration of isostructurality and structural landscape Crystal Growth and Design. 14: 4143-4154. DOI: 10.1021/Cg500750P  0.788
2013 Mishra MK, Varughese S, Ramamurty U, Desiraju GR. Odd-even effect in the elastic modulii of α,ω-alkanedicarboxylic acids. Journal of the American Chemical Society. 135: 8121-4. PMID 23688149 DOI: 10.1021/Ja402290H  0.659
2013 Varughese S, Kiran MS, Ramamurty U, Desiraju GR. Nanoindentation in crystal engineering: quantifying mechanical properties of molecular crystals. Angewandte Chemie (International Ed. in English). 52: 2701-12. PMID 23315913 DOI: 10.1002/Anie.201205002  0.725
2013 Prakash P, Aparna PS, Jijy E, Santhini PV, Varughese S, Radhakrishnan KV. Rhodium(III)-Catalyzed C–H Activation of Phenylazoles toward C–N Bond Cleavage of Diazabicyclic Olefins: A Facile Access to Mono- and Biscyclo­pentenyl-Functionalized Aza-Heteroaromatics Synlett. 25: 275-279. DOI: 10.1055/S-0033-1340221  0.31
2013 Anthony SP, Wang L, Varughese S, Draper SM. A structurally versatile coordination polymer: Demonstrating spontaneous resolution, conformational polymorphism and gel formation Crystengcomm. 15: 6602-6605. DOI: 10.1039/C3Ce41224E  0.309
2013 Anthony SP, Varughese S. Diaminotriazine substituted diphenyl ether: Reversible structural transformation and solvent dependent solid state fluorescence Crystengcomm. 15: 4117-4123. DOI: 10.1039/C3Ce00014A  0.416
2013 Varughese S, Kiran MSRN, Ramamurty U, Desiraju GR. Nanoindentation im Kristall-Engineering: Quantifizierung mechanischer Eigenschaften von Molekülkristallen Angewandte Chemie. 125: 2765-2777. DOI: 10.1002/Ange.201205002  0.62
2012 Varughese S, Kiran MS, Ramamurty U, Desiraju GR. Nanoindentation as a probe for mechanically-induced molecular migration in layered organic donor-acceptor complexes. Chemistry, An Asian Journal. 7: 2118-25. PMID 22689535 DOI: 10.1002/Asia.201200224  0.704
2012 Kiran MSRN, Varughese S, Ramamurty U, Desiraju GR. Effect of dehydration on the mechanical properties of sodium saccharin dihydrate probed with nanoindentation Crystengcomm. 14: 2489-2493. DOI: 10.1039/C1Ce05656E  0.486
2012 Chakraborty S, Dubey R, Joseph S, Mishra MK, Mukherjee A, Siddiqui KA, Tothadi S, Thakur TS, Varughese S. Crystal engineering in the Desiraju research group in Bangalore Crystal Growth and Design. 12: 4688-4691. DOI: 10.1021/Cg300749A  0.698
2011 Cooke G, Máille GM, Quesada R, Wang L, Varughese S, Draper SM. Substituted pyridazines as ligands in homoleptic (fac and mer) and heteroleptic Ru(II) complexes. Dalton Transactions (Cambridge, England : 2003). 40: 8206-12. PMID 21755085 DOI: 10.1039/C1Dt10340G  0.386
2011 Varughese S, Kiran MSRN, Ramamurty U, Desiraju GR. Probing mechanical anisotropy in molecular crystals using nanoindentation methods Acta Crystallographica Section a Foundations of Crystallography. 67: C67-C67. DOI: 10.1107/S0108767311098382  0.708
2011 Varughese S, Kiran MSRN, Solanko KA, Bond AD, Ramamurty U, Desiraju GR. Interaction anisotropy and shear instability of aspirin polymorphs established by nanoindentation Chemical Science. 2: 2236. DOI: 10.1039/C1Sc00430A  0.703
2011 Anthony SP, Delaney C, Varughese S, Wang L, Draper SM. Supramolecular luminescent system based on 2-cyano-3(4-(diphenylamino)phenyl) acrylic acid: Chiral luminescent host for selective CH3CN sensor Crystengcomm. 13: 6706. DOI: 10.1039/C1Ce05187C  0.33
2011 Varughese S, Sinha SB, Desiraju GR. Phenylboronic acids in crystal engineering: Utility of the energetically unfavorable syn,syn-conformation in co-crystal design Science China Chemistry. 54: 1909-1919. DOI: 10.1007/s11426-011-4412-x  0.37
2010 Mooney A, Corry AJ, Ruairc CN, Mahgoub T, O'Sullivan D, O'Donovan N, Crown J, Varughese S, Draper SM, Rai DK, Kenny PTM. Synthesis, characterisation and biological evaluation of N-(ferrocenyl)naphthoyl amino acid esters as anticancer agents Dalton Transactions. 39: 8228-8239. PMID 20680224 DOI: 10.1039/C0Dt00377H  0.305
2010 Varughese S, Azim Y, Desiraju GR. Molecular complexes of alprazolam with carboxylic acids, boric acid, boronic acids, and phenols. Evaluation of supramolecular heterosynthons mediated by a triazole ring. Journal of Pharmaceutical Sciences. 99: 3743-53. PMID 20665840 DOI: 10.1002/Jps.22117  0.71
2010 Varughese S, Draper SM. Pyridazines in crystal engineering. A systematic evaluation of the role of isomerism and steric factors in determining crystal packing and nano/microcrystal morphologies Crystal Growth and Design. 10: 2571-2580. DOI: 10.1021/Cg9015383  0.472
2010 Kiran MSRN, Varughese S, Reddy CM, Ramamurty U, Desiraju GR. Mechanical Anisotropy in Crystalline Saccharin: Nanoindentation Studies Crystal Growth & Design. 10: 4650-4655. DOI: 10.1021/Cg1009362  0.471
2010 Varughese S, Desiraju GR. Using Water as a Design Element in Crystal Engineering. Host−Guest Compounds of Hydrated 3,5-Dihydroxybenzoic Acid Crystal Growth & Design. 10: 4184-4196. DOI: 10.1021/Cg100872W  0.725
2010 Mahapatra S, Thakur TS, Joseph S, Varughese S, Desiraju GR. New Solid State Forms of the Anti-HIV Drug Efavirenz. Conformational Flexibility and HighZ′Issues Crystal Growth & Design. 10: 3191-3202. DOI: 10.1021/Cg100342K  0.724
2010 Varughese S, Draper SM. Solid state conformational preferences of a flexible molecular backbone derived from acetone: Dependence on electron donating/withdrawing ability of substitutions Crystal Growth and Design. 10: 2298-2305. DOI: 10.1021/Cg100021F  0.362
2010 Anthony SP, Varughese S, Draper SM. Impact of molecular structure on intermolecular interactions and organic solid state luminescence in supramolecular systems Journal of Physical Organic Chemistry. 23: 1074-1079. DOI: 10.1002/Poc.1757  0.428
2009 Anthony SP, Varughese S, Draper SM. Switching and tuning organic solid-state luminescence via a supramolecular approach. Chemical Communications (Cambridge, England). 7500-2. PMID 20024259 DOI: 10.1039/B914027A  0.328
2009 Varughese S, Cooke G, Draper SM. N-Substituted pyridazines as building blocks in novel supramolecular architectures Crystengcomm. 11: 1505. DOI: 10.1039/B902765C  0.431
2006 Varughese S, Pedireddi VR. A competitive molecular recognition study: syntheses and analysis of supramolecular assemblies of 3,5-dihydroxybenzoic acid and its bromo derivative with some N-donor compounds. Chemistry (Weinheim An Der Bergstrasse, Germany). 12: 1597-609. PMID 16250059 DOI: 10.1002/Chem.200500570  0.752
2006 Varughese S, Pedireddi VR. Cover Picture: A Competitive Molecular Recognition Study: Syntheses and Analysis of Supramolecular Assemblies of 3,5-Dihydroxybenzoic Acid and Its Bromo Derivative with Some N-Donor Compounds (Chem. Eur. J. 6/2006) Chemistry - a European Journal. 12: 1563-1563. DOI: 10.1002/Chem.200690017  0.736
2005 Varughese S, Pedireddi VR. Hydrogen bond mediated open-frame networks in coordination polymers: supramolecular assemblies of Pr(III) and 3,5-dinitro-4-methylbenzoic acid with aza-donor compounds. Chemical Communications (Cambridge, England). 1824-6. PMID 15795755 DOI: 10.1039/B417754A  0.752
2005 Varughese S, Pedireddi V. A novel supramolecular assembly of 3,5-dinitro-4-methylbenzoic acid and trans-1,2-bis(4-pyridyl)ethene Tetrahedron Letters. 46: 2411-2415. DOI: 10.1016/J.Tetlet.2005.02.070  0.779
2004 Pedireddi VR, Varughese S. Solvent-dependent coordination polymers: cobalt complexes of 3,5-dinitrobenzoic acid and 3,5-dinitro-4-methylbenzoic acid with 4,4'-bipyrdine. Inorganic Chemistry. 43: 450-7. PMID 14731007 DOI: 10.1021/Ic0349499  0.748
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