Listar Artículos científicos por autor "Pino-Rios, Ricardo"
Mostrando ítems 1-8 de 8
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Article
Boron-noble gas covalent bonds in borenium and boronium compounds (2021)
Arrué, Lily; Pino-Rios, Ricardo (Royal Society of Chemistry, 2021-03-21)The capability of the BH2+parent cation to bind noble gases (Ng) has been evaluated. The results show its potential to form borenium (BH2Ng+) and boronium (BH2Ng2+) cations. Conformational search using the recently developed ... -
Article
Evaluation of Slight Changes in Aromaticity through Electronic and Density Functional Reactivity Theory-Based Descriptors (2024)
Báez-Grez, Rodrigo; Pino-Rios, Ricardo (American Chemical Society, 2022)Aromaticity is a useful tool to rationalize the structure, stability, and reactivity in several compounds. Although aromaticity is not directly an observable, it is well accepted that electronic delocalization around the ... -
Article
New Perspectives on Delocalization Pathways in Aromatic Molecular Chameleons (2024)
Leyva-Parra, Luis; Casademont-Reig, Irene; Pino-Rios, Ricardo; Ruiz, Lina; Alonso, Mercedes; Tiznado, William (John Wiley and Sons Inc, 2024)This study comprehensively analyzes the magnetically induced current density of polycyclic compounds labeled as “aromatic chameleons” since they can arrange their π-electrons to exhibit aromaticity in both the ground and ... -
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On the stability and chemical bond of noble gas halide cations NgX+ (Ng = He – Rn; X = F – I) (2020)
Arrué, Lily; Pino-Rios, Ricardo (John Wiley and Sons Inc, 2020-10-24)Despite the belief that noble gases (Ng) are completely inert and cannot form stable molecules, a variety of Ng compounds have been reported under laboratory conditions and others were recently detected in the interstellar ... -
Article
Quantitative analysis of aromaticity in azines by means of dissected descriptors based on the magnetic criteria (2021)
Báez-Grez, Rodrigo; Arrué, Lily; Pino-Rios, Ricardo (Elsevier B.V., 2021-10-16)The effect of the systematic replacement of a CH group by an N atom in the aromaticity and stability of a benzene is a question in chemistry that has several answers. In this article we will re-examine the aromaticity using ... -
Article
Two three-electron bonds in two triatomic molecules? The cases of C2O and N2C in their ground states (2024)
Pino-Rios, Ricardo; Denis-Alpizar, Otoniel (John Wiley and Sons Inc, 2024)The chemical bonding of (Formula presented.) C (Formula presented.) O and (Formula presented.) N (Formula presented.) C is analyzed in this work through the topological quantum approach using the electronic localization ... -
Article
Valeriana pilosa Roots Essential Oil: Chemical Composition, Antioxidant Activities, and Molecular Docking Studies on Enzymes Involved in Redox Biological Processes (2024)
Minchán-Herrera, Patricia; Ybañez-Julca, Roberto O.; Quispe-Díaz, Ivan M.; Venegas-Casanova, Edmundo A.; Jara-Aguilar, Rafael; Salas, Felipe; Zevallos-Escobar, Liz; Yáñez, Osvaldo; Pino-Rios, Ricardo; Calderon, Pedro Buc; ... (MDPI, 2022)Valeriana pilosa is usually employed in Peruvian folk medicine in the form of infusion to treat stomach pain, and has antispasmodic, relaxing, sleep-promoting, and sedative properties, as well as is an anti-inflammatory. ... -
Article
Zinc phthalocyanine absorbance in the near-infrared with application for transparent and colorless dye-sensitized solar cells (2021)
Baron, Thibaut; Zárate, Ximena P.; Hidalgo-Rosa, Yoan; Zambrano-Angulo, Michael; Mall-Haidaraly, Kevin; Pino-Rios, Ricardo; Pellegrin, Yann; Odobel, Fabrice; Cárdenas-Jirón, Gloria (Academie des sciences, 2021)Transparent and colorless solar cells are attractive new photovoltaic devices as they could bring new opportunities to harness sunlight energy and particularly for their integration in windows. In this work, a new zinc ...