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Heibbe Cristhian B. de Oliveira
Heibbe Cristhian B. de Oliveira
Instituto de Química - Universidade de Brasília
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The Biginelli reaction with an imidazolium–tagged recyclable iron catalyst: Kinetics, mechanism, and antitumoral activity
LM Ramos, BC Guido, CC Nobrega, JR Corrêa, RG Silva, ...
Chemistry–A European Journal 19 (13), 4156-4168, 2013
1442013
Mechanistic studies on Lewis acid catalyzed Biginelli reactions in ionic liquids: evidence for the reactive intermediates and the role of the reagents
LM Ramos, AY Ponce de Leon y Tobio, MR dos Santos, HCB de Oliveira, ...
The Journal of Organic Chemistry 77 (22), 10184-10193, 2012
1142012
Facts, presumptions, and myths on the solvent-free and catalyst-free Biginelli reaction. What is catalysis for?
HGO Alvim, TB Lima, AL de Oliveira, HCB de Oliveira, FM Silva, ...
The Journal of Organic Chemistry 79 (8), 3383-3397, 2014
1102014
Ionic liquid effect over the biginelli reaction under homogeneous and heterogeneous catalysis
HGO Alvim, TB de Lima, HCB de Oliveira, FC Gozzo, JL de Macedo, ...
Acs Catalysis 3 (7), 1420-1430, 2013
1072013
Uniform description of non-Arrhenius temperature dependence of reaction rates, and a heuristic criterion for quantum tunneling vs classical non-extensive distribution
VHC Silva, V Aquilanti, HCB de Oliveira, KC Mundim
Chemical Physics Letters 590, 201-207, 2013
1002013
Probing the mechanism of the Ugi four-component reaction with charge-tagged reagents by ESI-MS (/MS)
GA Medeiros, WA da Silva, GA Bataglion, DAC Ferreira, HCB de Oliveira, ...
Chemical communications 50 (3), 338-340, 2014
932014
Task-specific ionic liquid incorporating anionic heteropolyacid-catalyzed Hantzsch and Mannich multicomponent reactions. Ionic liquid effect probed by ESI-MS (/MS)
HGO Alvim, GA Bataglion, LM Ramos, AL de Oliveira, HCB de Oliveira, ...
Tetrahedron 70 (20), 3306-3313, 2014
792014
Stereodynamical origin of anti-arrhenius kinetics: negative activation energy and roaming for a four-atom reaction
ND Coutinho, VHC Silva, HCB de Oliveira, AJ Camargo, KC Mundim, ...
The Journal of Physical Chemistry Letters 6 (9), 1553-1558, 2015
742015
Synthesis, properties and highly selective mitochondria staining with novel, stable and superior benzothiadiazole fluorescent probes
BAD Neto, PHPR Carvalho, DCBD Santos, CC Gatto, LM Ramos, ...
RSC advances 2 (4), 1524-1532, 2012
712012
Synthesis, structural characterization and computational study of a novel amino chalcone: a potential nonlinear optical material
LR Almeida, MM Anjos, GC Ribeiro, C Valverde, DFS Machado, ...
New Journal of Chemistry 41 (4), 1744-1754, 2017
682017
Morita–Baylis–Hillman reaction: ESI-MS (/MS) investigation with charge tags and ionic liquid effect origin revealed by DFT calculations
TS Rodrigues, VHC Silva, PM Lalli, HCB de Oliveira, WA da Silva, ...
The Journal of Organic Chemistry 79 (11), 5239-5248, 2014
622014
Strong Solvent Effects on the Nonlinear Optical Properties of Z and E Isomers from Azo-Enaminone Derivatives
DFS Machado, TO Lopes, IT Lima, DA da Silva Filho, HCB de Oliveira
The Journal of Physical Chemistry C 120 (31), 17660-17669, 2016
562016
Designed benzothiadiazole fluorophores for selective mitochondrial imaging and dynamics
PHPR Carvalho, JR Correa, BC Guido, CC Gatto, HCB De Oliveira, ...
Chemistry–A European Journal 20 (47), 15360-15374, 2014
552014
Modeling diatomic potential energy curves through the generalized exponential function
CS Esteves, HCB De Oliveira, L Ribeiro, R Gargano, KC Mundim
Chemical Physics Letters 427 (1-3), 10-13, 2006
542006
Deformed transition‐state theory: Deviation from A rrhenius behavior and application to bimolecular hydrogen transfer reaction rates in the tunneling regime
VH Carvalho‐Silva, V Aquilanti, HCB de Oliveira, KC Mundim
Journal of computational chemistry 38 (3), 178-188, 2017
532017
Design, synthesis and application of fluorescent 2, 1, 3-benzothiadiazole-triazole-linked biologically active lapachone derivatives
EHG da Cruz, PHPR Carvalho, JR Corrêa, DAC Silva, EBT Diogo, ...
New Journal of Chemistry 38 (6), 2569-2580, 2014
532014
Bioimaging, cellular uptake and dynamics in living cells of a lipophilic fluorescent benzothiadiazole at low temperature (4° C)
AAR Mota, PHPR Carvalho, BC Guido, HCB de Oliveira, TA Soares, ...
Chemical Science 5 (10), 3995-4003, 2014
502014
Bioimaging, cellular uptake and dynamics in living cells of a lipophilic fluorescent benzothiadiazole at low temperature (4° C)
AAR Mota, PHPR Carvalho, BC Guido, HCB de Oliveira, TA Soares, ...
Chemical Science 5 (10), 3995-4003, 2014
502014
Probing deep into the interaction of a fluorescent chalcone derivative and bovine serum albumin (BSA): an experimental and computational study
HGO Alvim, EL Fagg, AL de Oliveira, HCB de Oliveira, SM Freitas, ...
Organic & Biomolecular Chemistry 11 (29), 4764-4777, 2013
402013
MP2 static first hyperpolarizability of azo-enaminone isomers
TL Fonseca, HCB De Oliveira, OAV Amaral, MA Castro
Chemical physics letters 413 (4-6), 356-361, 2005
402005
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