J
Jorge A. López
Researcher at Universidad de Guanajuato
Publications - 29
Citations - 740
Jorge A. López is an academic researcher from Universidad de Guanajuato. The author has contributed to research in topics: Ligand & Palladium. The author has an hindex of 13, co-authored 29 publications receiving 699 citations. Previous affiliations of Jorge A. López include University of Seville & Spanish National Research Council.
Papers
More filters
Journal ArticleDOI
A new gadolinium-based MRI zinc sensor.
Ana Cristina Esqueda,Jorge A. López,Gabriel Andreu-de-Riquer,José C. Alvarado-Monzón,S. James Ratnakar,Angelo J. M. Lubag,A. Dean Sherry,Luis M. De León-Rodríguez +7 more
TL;DR: The properties of a novel Gd(3+)-based MRI zinc sensor are reported and it is shown to have a relatively strong binding affinity for Zn(2+) (K(D) = 33.6 nM), similar to the affinity of the Zn (2+) ion with HSA alone.
Journal ArticleDOI
Cleavage of Palladium Metallacycles by Acids: A Probe for the Study of the Cyclometalation Reaction
TL;DR: In this article, the reverse reaction of the cyclometalation reaction was studied, namely, the protonation of metallacycle 1 by acids of different coordinating anions (see scheme).
Journal ArticleDOI
Cleavage of the Calkyl−Caryl Bond of [Pd−CH2CMe2Ph] Complexes This work was supported by the Dirección General de Enseñanza Superior e Investigación Científica (Project 1FD97-0919), the Ministerio de Educación y Ciencia (PFPI grant to D. del Rio), and the Junta de Andalucia. J. A. L. thanks the CONACYT and the University of Guanajuato (Mexico) for a fellowship.
Juan Cámpora,Enrique Gutiérrez-Puebla,Jorge A. López,Angeles Monge,Pilar Palma,Diego del Río,Ernesto Carmona +6 more
Journal ArticleDOI
Rearrangement of pyridine to its 2-carbene tautomer mediated by iridium.
Eleuterio Álvarez,Salvador Conejero,Patricia Lara,Jorge A. López,Margarita Paneque,Ana Petronilho,Manuel L. Poveda,Diego del Río,Oracio Serrano,Ernesto Carmona +9 more
TL;DR: One of the Ir−CH2 bonds within the chelate structure of compound 1 acts as a C−H activation shuttle and permits the 1,2-H shift needed for the isomerization of pyridine to its 2-carbene tautomer.
Journal ArticleDOI
Synthesis and insertion reactions of the cyclometalated palladium-alkyl complexes Pd(CH(2)CMe(2)-o-C(6)H(4))L(2). Observation of a pentacoordinated intermediate in the insertion of SO(2).
J Cámpora,Jorge A. López,Pilar Palma,Diego del Río,Ernesto Carmona,Pedro Valerga,Claudia Graiff,Antonio Tiripicchio +7 more
TL;DR: The metallacycles 2 react with activated alkynes and with sulfur dioxide, giving rise to different insertion products.