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25-Jun-201413C NMR: nJCH and 1JCC scalar spin-spin coupling constants (SSCCs) for some 3-monosubstituted 2-methylpropenesSchuquel, Ivânia T.A.; Ducati, Lucas C.; Tormena, Cláudio F.; Freitas, Matheus P.de; Kowalewski, Dora G.de; Rittner, Roberto
Dez-20111hJFH coupling in 2-fluorophenol revisited: is intramolecular hydrogen bond responsible for this long-range coupling?Cormanich, Rodrigo A.; Moreira, Marilua A.; Freitas, Matheus P.; Ramalho, Teodorico C.; Anconi, Cléber P. A.; Rittner, Roberto; Contreras, Rubén H.; Tormena, Cláudio F.
-2D chemical drawings correlate to bioactivities: MIA-QSAR modelling of antimalarial activities of 2,5-diaminobenzophenone derivativesCormanich, Rodrigo A.; Freitas, Matheus P.; Rittner, Roberto
Jul-2011Alkyl group effect on the conformational isomerism of trans-2-bromo-alkoxycyclohexanes analyzed by NMR spectroscopy and theoretical calculationsSilla, Josué M.; Cormanich, Rodrigo A.; Duarte, Claudimar J.; Freitas, Matheus P.; Ramalho, Teodorico C.; Barbosa, Thaís M.; Santos, Francisco P.; Tormena, Cláudio F.; Rittner, Roberto
27-Jul-2011Alkyl group effect on the conformational isomerism of trans-2-bromoalkoxycyclohexanes analyzed by NMR spectroscopy and theoretical calculationsSilla, Josué M.; Cormanich, Rodrigo A.; Duarte, Claudimar J.; Freitas, Matheus P.; Ramalho, Teodorico C.; Barbosa, Thaís M.; Santos, Francisco P.; Tormena, Cláudio F.; Rittner, Roberto
19-Jan-2012Computational evidence for intramolecular hydrogen bonding and nonbonding X···O interactions in 2'-haloflavonolsFonseca, Tânia A. O.; Freitas, Matheus P.; Cormanich, Rodrigo A.; Ramalho, Teodorico C.; Tormena, Cláudio F.; Rittner, Roberto
29-Jan-2013Conformational analysis and intramolecular interactions in aminofluorobenzoic acidsSilla, Josué M.; Cormanich, Rodrigo A.; Rittner, Roberto; Freitas, Matheus P.
2013Conformational analysis and intramolecular interactions in monosubstituted phenylboranes and phenylboronic acidsSilla, Josué M.; Cormanich, Rodrigo A.; Freitas, Matheus P.; Rittner, Roberto
16-Abr-2014Conformational analysis of 2,2-difluoroethylamine hydrochloride: double gauche effectSilla, Josué M.; Duarte, Claudimar J.; Cormanich, Rodrigo A.; Rittner, Roberto; Freitas, Matheus P.
2-Out-2013Conformational analysis of 6-fluorosalicylic acidSilla, Josué M.; Duarte, Claudimar J.; Rittner, Roberto; Freitas, Matheus P.
19-Set-2014Does intramolecular hydrogen bond play a key role in the stereochemistry of α- and β-d-glucose?Silla, Josué M.; Cormanich, Rodrigo A.; Rittner, Roberto; Freitas, Matheus P.
25-Jul-2014Endocyclic oxygen in 3-fluorodihydro-2H-pyran-4(3H)-one that does not induce the gauche effectSilva, Thayná F. B.; Andrade, Laize A. F.; Silla, Josué M.; Duarte, Claudimar J.; Rittner, Roberto; Freitas, Matheus P.
Mar-2012F...HO intramolecular hydrogen bond forming five-membered rings hardly appears in monocyclic organofluorine compoundsCormanich, Rodrigo A.; Freitas, Matheus P.; Tormena, Cláudio F.; Rittner, Roberto
30-Dez-2013Gauche preference of β-fluoroalkyl ammonium saltsSilla, Josué M.; Silva, Weslley G. D. P.; Cormanich, Rodrigo A.; Rittner, Roberto; Tormena, Cláudio F.; Freitas, Matheus P.
Dez-2008On the 4JHH long-range couplings in 2-bromocyclohexanone: conformational insightsCoelho, Jakelyne V.; Freitas, Matheus P.; Tormena, Cláudio F.; Rittner, Roberto
2015Quantum chemical topological analysis of hydrogen bonding in HX... HX and CH3X... HX dimers (X = Br, Cl, F)Cormanich, Rodrigo A.; Santiago, Régis T.; La Porta, Felipe A.; Freitas, Matheus P.; Rittner, Roberto; Cunha, Elaine F. F. da; Andres, Juan; Longo, Elson; Ramalho, Teodorico C.
2011Spectroscopy: a tool for conformational analysisTormena, Cláudio F.; Cormanich, Rodrigo A.; Rittner, Roberto
Dez-2009Synthesis and rational design of anti-inflammatory compounds: N-Phenyl-Cyclohexenylsulfonamide derivativesLloret, Gustavo R.; Cunha Neto, Álvaro; Rittner, Roberto; Bitencourt, Michelle; Freitas, Matheus P.; Aquino, Nilton S.
Jul-2010The case of infrared carbonyl stretching intensities of 2-bromocyclohexanone: conformational and intermolecular interaction insightsCoelho, Jakelyne V.; Freitas, Matheus P.; Ramalho, Teodorico C.; Martins, Carina R.; Bitencourt, Michelle; Cormani, Rodrigo A.; Tormena, Cláudio F.; Rittner, Roberto
6-Jun-2012The MIA-QSAR method for the prediction of bioactivities of possible acetylcholinesterase inhibitorsBitencourt, Michelle; Freitas, Matheus P.; Rittner, Roberto