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Ricardo R Contreras
Ricardo R Contreras
Professor of Inorganic Chemistry - Universidad de Los Andes
Verified email at ula.ve - Homepage
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Cited by
Cited by
Year
El espectro electromagnético y sus aplicaciones
B Fontal, T Suárez, M Reyes, F Bellandi, R Contreras, I Romero
Escuela de la Ingeniería 1, 24, 2005
842005
El paradigma científico según Kuhn. Desarrollo de las ciencias: Del conocimiento artesanal hasta la ciencia normal
R Contreras
Revista VI Escuela Venezolana para la Enseñanza de la Química 2004, 43-51, 2004
532004
Rhodium catalyzed hydroformylation of kaurane derivatives: A route to new diterpenes with potential bioactivity
AF Peixoto, DS de Melo, TF Fernandes, Y Fonseca, EV Gusevskaya, ...
Applied Catalysis A: General 340 (2), 212-219, 2008
362008
Rhodium catalyzed hydroformylation of monoterpenes containing a sterically encumbered trisubstituted endocyclic double bond under mild conditions
JG da Silva, HJV Barros, A Balanta, A Bolanos, ML Novoa, M Reyes, ...
Applied Catalysis A: General 326 (2), 219-226, 2007
342007
Desarrollo sostenible (semblanza histórica)
R Contreras, OC Aguilar, O Cuauhtemoc
Revista del Centro de Investigación de la Universidad La Salle 10 (37), 101-121, 2012
282012
Ring-opening polymerization of ε-caprolactone initiated by samarium acetate
JM Contreras, D Medina, F López-Carrasquero, RR Contreras
Journal of Polymer Research 20, 1-6, 2013
262013
Sustainable and Negative Carbon Footprint Solid-Based NaOH Technology for CO2 Capture
C Ruiz, L Rincón, RR Contreras, C Sidney, J Almarza
ACS Sustainable Chemistry & Engineering 8 (51), 19003-19012, 2020
232020
Ambientes virtuales de aprendizaje: Retos para la formación y el diálogo intercultural
C Ricardo
Virtual Learning Environments: Challenges for Training and Intercultural …, 2017
222017
Catalytic hydrogenation of 1-hexene with RuCl2 (TPPMS) 3 (DMSO), Part I: Aqueous biphasic system
T Suárez, B Fontal, M Reyes, F Bellandi, RR Contreras, A Bahsas, G León, ...
Reaction Kinetics and Catalysis Letters 82 (2), 317-324, 2004
202004
Catalytic Hydrogenation of 1-Hexene with RuCI2 (TPPMS) 3 (DMSO) Part II: Ionic Liquid Biphasic System
T Suárez, B Fontal, M Reyes, F Bellandi, RR Contreras, JM Ortega, ...
Reaction Kinetics and Catalysis Letters 82 (2), 325-331, 2004
192004
Synthesis of copper, nickel and cobalt complexes containing a new N2S2 ligand: benzyl-N,N′-alkylbis(2-amino-1-cyclopentencarbodithioate)
RR Contreras, B Fontal, A Bahsas, T Suarez, M Reyes, F Bellandi, F Nava, ...
Transition metal chemistry 29, 51-55, 2004
192004
El cultivo del tomate
J Guzmán
Espasande, SRL Chacaito, Caracas, 1991
171991
Hydroformylation of naphthas with a rhodium complex in biphasic medium
M Reyes, D Mercades, B Fontal, T Suárez, F Bellandi, RR Contreras, ...
Reaction Kinetics and Catalysis Letters 90, 347-354, 2007
162007
Synthesis, Characterization And Biphasic Catalysiswith RuCl(η5-C5H5)(TPPMS)2
T Suárez, B Fontal, M Reyes, F Bellandi, R Contreras, G León, ...
Reaction Kinetics and Catalysis Letters 76, 161-169, 2002
162002
Use of samarium(III)–amino acid complexes as initiators of ring-opening polymerization of cyclic esters
RRC D. Medina, JM. Contreras, F. López-Carrasquero, E. Cardozo
Polymer Bulletin 2017, 1-11, 2017
15*2017
Tecnologías de información y comunicación en educación superior
F Iriarte, C Ricardo, M Órdonez, A Astorga
Las TIC en educación superior: experiencias de innovación. Barranquilla …, 2017
142017
Hydrogenation of Aromatics with [Ru(η5-C5H5)Cl(TPPDS)2] in Biphasic Medium
T Suarez, A Guzman, B Fontal, M Reyes, F Bellandi, RR Contreras, ...
Transition metal chemistry 31, 176-180, 2006
142006
Rapid detection and typing of dengue viruses from clinical samples using reverse transcriptase-polymerase chain reaction
D Rosario, M Alvarez, J Díaz, R Contreras, S Vázquez, R Rodríguez, ...
Pan Am J Public Health 4, 1-5, 1998
141998
El origen del color en la naturaleza
R Contreras
Una introducción a la química del color. Colombia: CODEPRE. Publicaciones …, 2007
132007
Aqueous biphasic olefin hydroformylation catalyzed by water-soluble rhodium complexes
T Suarez, B Fontal, G Leon, M Reyes, F Bellandi, RR Contreras, ...
Transition metal chemistry 31, 974-976, 2006
132006
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