Man

osvaldo andres yañez osses

Académico Investigador

Universidad de Las Américas

Santiago, Chile

Líneas de Investigación


Bioinformática, química molecular y computacional, modelamiento molecular y predicción estructural. Actualmente trabajando en la interacción de candidatos peptídicos con proteínas relevantes y matrices poliméricas como sistemas drug delivery.

Educación

  •  Fisicoquímica Molecular , UNIVERSIDAD ANDRES BELLO. Chile, 2018
  •  Bioinformatica, UNIVERSIDAD DE TALCA. Chile, 2012

Experiencia Académica

  •   Laboratorista Part Time

    UNIVERSIDAD ANDRES BELLO

    Facultad de Ciencias Exactas

    Santiago, Chile

    2015 - 2018

  •   Asistente Part Time

    UNIVERSIDAD DE TALCA

    Instituto de Química de Recursos Naturales

    Talca, Chile

    2011 - 2012

  •   Asistente Part Time

    UNIVERSIDAD DE TALCA

    Ingeniería

    Talca, Chile

    2012 - 2012

  •   Asistente Part Time

    UNIVERSIDAD DE TALCA

    Ingeniería

    Talca, Chile

    2012 - 2012

Experiencia Profesional

  •   Laboratorista Part Time

    CMPC Celulosa

    Linares , Chile

    2011 - 2011

Formación de Capital Humano


Dirección de Memorias y/o Tesis de Grado

2016 Propuesta de un método genético híbrido para explorar superficies de energía potencial en clúster atómicos (Desarrollo de Algoritmos).. ngeniería en Bioinformática, Universidad de Talca.

2018 Estudio ab initio de la Estabilidad Estructural del Cluster Na8EuSn6 (Desarrollo de Algoritmos). Licenciatura en Química. Universidad Nacional Federico Villarreal (Perú).

2018 Global Optimisation of Cationic Intermetallic Cluster [CuBi8]3+ Using Automaton Algorithm. (Desarrollo de Algoritmos). Licenciatura en
Química. Universidad Nacional Federico Villarreal (Perú).


Premios y Distinciones

  •   Beca Doctorado Nacional

    CONSEJO NACIONAL DE INVESTIGACIONES CIENTIFICAS Y TECNICAS IMHICIHU DIPA CONICET

    Chile, 2014

    CONICYT N° 21140667

  •   Premio Alumni Ciencias Exactas

    Universidad Andres Bello

    Chile, 2019

    Premios Alumni de la Universidad Andrés Bello constituye un espacio de reconocimiento y realce a nuestros ex alumnos, quienes día a día proyectan nuestra imagen institucional en los distintos quehaceres de la sociedad chilena.


 

Article (67)

An experimental and theoretical exploration of the impact of co-solvent on the micellization behaviour of ionic surfactants

Fatma, Ishrat; Sharma, Vivek; Sharma, Praveen Kumar; Cantero-Lopez, Plinio; Assad, Humira; Sanchez, Julio; Alegria-Arcos, Melissa; Yanez, Osvaldo; Thakur, Ramesh Chand; Kumar, Ashish

Article ISI
CHEMICAL PHYSICS  (2023)

Antioxidant activity and enzymatic of lichen substances: A study based on cyclic voltammetry and theoretical

Yanez, Osvaldo; Osorio, Manuel I.; Osorio, Edison; Tiznado, William; Ruiz, Lina; Garcia, Camilo; Nagles, Orlando; Simirgiotis, Mario J.; Castaneta, Grover; Areche, Carlos; Garcia-Beltran, Olimpo

Article ISI
CHEMICO-BIOLOGICAL INTERACTIONS  (2023)

Antispasmodic Effect of <i>Valeriana pilosa</i> Root Essential Oil and Potential Mechanisms of Action: Ex Vivo and In Silico Studies

Ybanez-Julca, Roberto O.; Pino-Rios, Ricardo; Quispe-Diaz, Ivan M.; Asuncion-Alvarez, Daniel; Acuna-Tarrillo, Edwin E.; Mantilla-Rodriguez, Elena; Minchan-Herrera, Patricia; Catalan, Marcelo A.; Zevallos-Escobar, Liz; Vasquez-Corales, Edison; Yanez, Osvaldo; Gutierrez-Alvarado, Wilfredo O.; Benites, Julio

Article ISI
PHARMACEUTICS  (2023)

Calcium-Alginate-Chitosan Nanoparticle as a Potential Solution for Pesticide Removal, a Computational Approach

Yanez, Osvaldo; Alegria-Arcos, Melissa; Suardiaz, Reynier; Morales-Quintana, Luis; Castro, Ricardo I. I.; Palma-Olate, Jonathan; Galarza, Christian; Catagua-Gonzalez, Angel; Rojas-Perez, Victor; Urra, Gabriela; Hernandez-Rodriguez, Erix W. W.; Bustos, Daniel

Article ISI
POLYMERS  (2023)

Discovery of New 2-Phenylamino-3-acyl-1,4-naphthoquinones as Inhibitors of Cancer Cells Proliferation: Searching for Intra-Cellular Targets Playing a Role in Cancer Cells Survival

Benites, Julio; Valderrama, Jaime A.; Contreras, Alvaro; Enriquez, Cinthya; Pino-Rios, Ricardo; Yanez, Osvaldo; Calderon, Pedro Buc

Article ISI
MOLECULES  (2023)

Electronic Transmutation Concept: Is the Inverse Process Possible? An Evaluation of Main Group Compounds

Baez-Grez, Rodrigo; Yanez, Osvaldo; Pino-Rios, Ricardo

Article ISI
ACS OMEGA  (2023)

Exploring the Potential Energy Surface of Medium-Sized Aromatic Polycyclic Systems with Embedded Planar Tetracoordinate Carbons: A Guided Approach

Inostroza, Diego; Leyva-Parra, Luis; Yanez, Osvaldo; Cooksy, Andrew L.; Thimmakondu, Venkatesan S.; Tiznado, William

Article ISI
CHEMISTRY-SWITZERLAND  (2023)

Exploring the viability of noble gas endohedral siladodecahedranes and its perhalogenated derivatives

Baez-Grez, Rodrigo; Vasquez-Espinal, Alejandro; Yanez, Osvaldo; Pino-Rios, Ricardo

Article ISI
JOURNAL OF MOLECULAR STRUCTURE  (2023)

Graphene-supported MB36 clusters (M=Fe, Co, Ni) as a single-atom electrocatalyst for the oxygen reduction reaction: A DFT study

Solar-Encinas, Jose; Vasquez-Espina, Alejandro; Yanez, Osvaldo; Tiznado, William; Orellana, Walter

Article ISI
ELECTROCHIMICA ACTA  (2023)

On the energetic and magnetic stability of neutral and charged lithium clusters doped with one and two yttrium atoms

Gonzalez-Ramirez, Henry Nicole; Vega, Hector Xolotl Silos; Gomez-Sandoval, Zeferino; Flores-Moreno, Roberto; Yanez, Osvaldo; Pineda-Urbina, Kayim; Mojica-Sanchez, Juan Pablo; Flores-Alvarez, Jose Manuel

Article ISI
PHYSICAL CHEMISTRY CHEMICAL PHYSICS  (2023)

Planar Elongated B-12 Structure in M3B12 Clusters (M = Cu-Au)

Solar-Encinas, Jose; Vasquez-Espinal, Alejandro; Leyva-Parra, Luis; Yanez, Osvaldo; Inostroza, Diego; Valenzuela, Maria Luisa; Orellana, Walter; Tiznado, William

Article ISI
MOLECULES  (2023)

Removal of highly concentrated methylene blue dye by cellulose nanofiber biocomposites

Oyarce, Estefania; Cantero-Lopez, Plinio; Roa, Karina; Boulett, Andres; Yanez, Osvaldo; Santander, Paola; Pizarro, Guadalupe del C.; Sanchez, Julio

Article ISI
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES  (2023)

Revisiting hollow all-carbon structures: Aromaticity and kinetic stability

Yanez, Osvaldo; Rios, Ricardo Pino

Article ISI
DIAMOND AND RELATED MATERIALS  (2023)

Revisiting the potential-energy surface of C<sub><i>n</i></sub>Be<sub>3<i>n</i>+2</sub>H<sub>2<i>n</i>+2</sub><SUP>2+</SUP> (<i>n</i>=2-4) clusters: are planar pentacoordinate carbon structures the global minima?

Inostroza, Diego; Vasquez-Espinal, Alejandro; Leyva-Parra, Luis; Garcia-Argote, Williams; Ceron, Maria Luisa; Yanez, Osvaldo; Tiznado, William

Article ISI
PHYSICAL CHEMISTRY CHEMICAL PHYSICS  (2023)

Screening of the antileishmanial and antiplasmodial potential of synthetic 2-arylquinoline analogs

Espinosa-Saez, Roger; Robledo, Sara M.; Pineda, Tatiana; Murillo, Javier; Zuniga, Cesar; Yanez, Osvaldo; Cantero-Lopez, Plinio; Saez-Vega, Alex; Guzman-Teran, Camilo

Article ISI
SCIENTIFIC REPORTS  (2023)

Searching for Systems with Planar Hexacoordinate Carbons

Inostroza, Diego; Leyva-Parra, Luis; Yanez, Osvaldo; Solar-Encinas, Jose; Vasquez-Espinal, Alejandro; Valenzuela, Maria Luisa; Tiznado, William

Article ISI
ATOMS  (2023)

Si-5-pentagonal rings and Y-shaped Si-4 building blocks in Li32Si18 system: similarities with the crystalline Zintl phase Li12Si7

Yanez, Osvaldo; Inostroza, Diego; Leyva-Parra, Luis; Solar-Encinas, Jose; Cesar Cruz, J.; Garza, Jorge; Vasquez-Espinal, Alejandro; Pino-Rios, Ricardo; Orettana, Walter; Tiznado, William

Article ISI
MOLECULAR SYSTEMS DESIGN ENGINEERING  (2023)

Si6C18: A bispentalene derivative with two planar tetracoordinate carbons

Inostroza, Diego; Leyva-Parra, Luis; Yanez, Osvaldo; Cesar Cruz, J.; Garza, Jorge; Garcia, Victor; Thimmakondu, Venkatesan S.; Ceron, Maria L.; Tiznado, William

Article ISI
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY  (2023)

Structural Factors That Determine the Activity of the Xenobiotic Reductase B Enzyme from Pseudomonas putida on Nitroaromatic Compounds

Osorio, Manuel, I; Bruna, Nicolas; Garcia, Victor; Gonzalez-Rodriguez, Lisdelys; Leal, Matias S.; Salgado, Francisco; Vargas-Reyes, Matias; Gonzalez-Nilo, Fernando; Perez-Donoso, Jose M.; Yanez, Osvaldo

Article ISI
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES  (2023)

Synthesis and characterization of a novel colorimetric and fluorometric probe "Turn-on" for the detection of Cu2+of derivatives rhodamine

Segura, Camilo; Yanez, Osvaldo; Galdamez, Antonio; Tapia, Victoria; Nunez, Marco T.; Osorio-Roman, Igor; Garcia, Camilo; Garcia-Beltran, Olimpo

Article ISI
JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY  (2023)

A mutation increases the specificity to plant compounds in an insect chemosensory protein

Gonzalez-Gonzalez, Angelica; Yanez, Osvaldo; Ballesteros, Gabriel, I; Palma-Millanao, Ruben; Figueroa, Christian C.; Niemeyer, Hermann M.; Ramirez, Claudio C.

Article ISI
JOURNAL OF MOLECULAR GRAPHICS & MODELLING  (2022)

Chemical composition, antioxidant, antimicrobial and antiproliferative activity of Laureliopsis philippiana essential oil of Chile, study in vitro and in silico

Bruna, Flavia; Fernandez, Katia; Urrejola, Felipe; Touma, Jorge; Navarro, Myriam; Sepulveda, Betsabet; Larrazabal-Fuentes, Maria; Paredes, Adrian; Neira, Ivan; Ferrando, Matias; Osorio, Manuel; Yanez, Osvaldo; Bravo, Jessica

Article ISI
ARABIAN JOURNAL OF CHEMISTRY  (2022)

Exploring the potential energy surface of nCO(2) (n=1-5) capture by imidazole-and fluorine-based ionic liquids: A DFT study

Alvarez Becerra, Mallory; Ortiz Bolanos, Daniela; Cuellar, Jennifer; Yanez, Osvaldo; Mejia, Sol M.

Article ISI
JOURNAL OF MOLECULAR LIQUIDS  (2022)

In vitro and in silico analysis of galanthine from Zephyranthes carinata as an inhibitor of acetylcholinesterase

Sierra, Karina; Andrade, Jean Paulo de; Tallini, Luciana R.; Osorio, Edison H.; Yanez, Osvaldo; Osorio, Manuel Isaias; Oleas, Nora H.; Garcia-Beltran, Olimpo; Borges, Warley de S.; Bastida, Jaume; Osorio, Edison; Cortes, Natalie

Article ISI
BIOMEDICINE & PHARMACOTHERAPY  (2022)

Influence of HSA on micellization of NLSS and BC: An experimental- theoretical approach of its binding characteristics

Fatma, Ishrat; Sharma, Vivek; Malik, Nisar Ahmad; Assad, Humira; Cantero-Lopez, Plinio; Sanchez, Julio; Lopez-Rendon, Roberto; Yanez, Osvaldo; Thakur, Ramesh Chand; Kumar, Ashish

Article ISI
JOURNAL OF MOLECULAR LIQUIDS  (2022)

Nanocellulose bio-based composites for the removal of methylene blue from water: An experimental and theoretical exploration

Oyarce, Estefania; Cantero-Lopez, Plinio; Yanez, Osvaldo; Roa, Karina; Boulett, Andres; Pizarro, Guadalupe Del C.; Zhang, Yongchao; Xu, Chunlin; Willfoer, Stefan; Sanchez, Julio

Article ISI
JOURNAL OF MOLECULAR LIQUIDS  (2022)

Persistent Planar Tetracoordinate Carbon in Global Minima Structures of Silicon-Carbon Clusters

Leyva-Parra, Luis; Inostroza, Diego; Yanez, Osvaldo; Cesar Cruz, Julio; Garza, Jorge; Garcia, Victor; Tiznado, William

Article ISI
ATOMS  (2022)

Removal of nafcillin sodium monohydrate from aqueous solution by hydrogels containing nanocellulose: An experimental and theoretical study

Cantero-Lopez, Plinio; Godoy, Mariel; Oyarce, Estefania; Pizarro, Guadalupe Del C.; Xu, Chunlin; Willfor, Stefan; Yanez, Osvaldo; Sanchez, Julio

Article ISI
JOURNAL OF MOLECULAR LIQUIDS  (2022)

Search for Novel Potent Inhibitors of the SARS-CoV-2 Papain-like Enzyme: A Computational Biochemistry Approach

Osorio, Manuel, I; Yanez, Osvaldo; Gallardo, Mauricio; Zuniga-Bustos, Matias; Mulia-Rodriguez, Jorge; Lopez-Rendon, Roberto; Garcia-Beltran, Olimpo; Gonzalez-Nilo, Fernando; Perez-Donoso, Jose M.

Article ISI
PHARMACEUTICALS  (2022)

Valeriana pilosa Roots Essential Oil: Chemical Composition, Antioxidant Activities, and Molecular Docking Studies on Enzymes Involved in Redox Biological Processes

Minchan-Herrera, Patricia; Ybanez-Julca, Roberto O.; Quispe-Diaz, Ivan M.; Venegas-Casanova, Edmundo A.; Jara-Aguilar, Rafael; Salas, Felipe; Zevallos-Escobar, Liz; Yanez, Osvaldo; Pino-Rios, Ricardo; Calderon, Pedro Buc; Benites, Julio

Article ISI
ANTIOXIDANTS  (2022)

Cluster Assembled Silicon-Lithium Nanostructures: A Nanowire Confined Inside a Carbon Nanotube

Orellana, Walter; Pino-Rios, Ricardo; Yanez, Osvaldo; Vasquez-Espinal, Alejandro; Peccati, Francesca; Contreras-Garcia, Julia; Cardenas, Carlos; Tiznado, William

Article ISI
FRONTIERS IN CHEMISTRY  (2021)

Coumarin-Chalcone Hybrids as Inhibitors of MAO-B: Biological Activity and In Silico Studies

Moya-Alvarado, Guillermo; Yanez, Osvaldo; Morales, Nicole; Gonzalez-Gonzalez, Angelica; Areche, Carlos; Nunez, Marco Tulio; Fierro, Angelica; Garcia-Beltran, Olimpo

Article ISI
MOLECULES  (2021)

Development of a Nanostructured Lipid Carrier (NLC) by a Low-Energy Method, Comparison of Release Kinetics and Molecular Dynamics Simulation

Ortiz, Andrea C.; Yanez, Osvaldo; Salas-Huenuleo, Edison; Morales, Javier O.

Article ISI
PHARMACEUTICS  (2021)

Experimental and Theoretical Exploration of Volumetric Properties of Aminobutyric Acid and L-Valine in the Electrolytic Environment at T=283.15 to 318.15 K and Pressure P=0.1 MPa

Cantero-Lopez, Plinio; Paez Meza, Manuel S.; Vergara, Maria K.; Perez Sotelo, Dairo E.; Sharma, Vivek; Zuniga, Cesar; Oyarzun, Diego P.; Sanchez, Julio; Gonzalez-Gonzalez, Angelica; Yanez, Osvaldo

Article ISI
JOURNAL OF CHEMICAL AND ENGINEERING DATA  (2021)

In Silico Study of Coumarins and Quinolines Derivatives as Potent Inhibitors of SARS-CoV-2 Main Protease

Yanez, Osvaldo; Osorio, Manuel Isaias; Uriarte, Eugenio; Areche, Carlos; Tiznado, William; Perez-Donoso, Jose M.; Garcia-Beltran, Olimpo; Gonzalez-Nilo, Fernando

Article ISI
FRONTIERS IN CHEMISTRY  (2021)

Kick-Fukui: A Fukui Function-Guided Method for Molecular Structure Prediction

Yanez, Osvaldo; Baez-Grez, Rodrigo; Inostroza, Diego; Pino-Rios, Ricardo; Rabanal-Leon, Walter A.; Contreras-Garcia, Julia; Cardenas, Carlos; Tiznado, William

Article ISI
JOURNAL OF CHEMICAL INFORMATION AND MODELING  (2021)

Li8Si8, Li10Si9, and Li12Si10: Assemblies of Lithium-Silicon Aromatic Units

Manrique-de-la-Cuba, Maria Fernanda; Leyva-Parra, Luis; Inostroza, Diego; Gomez, Badhin; Vasquez-Espinal, Alejandro; Garza, Jorge; Yanez, Osvaldo; Tiznado, William

Article ISI
CHEMPHYSCHEM  (2021)

On the NICS limitations to predict local and global current pathways in polycyclic systems

Inostroza, Diego; Garcia, Victor; Yanez, Osvaldo; Torres-Vega, Juan J.; Vasquez-Espinal, Alejandro; Pino-Rios, Ricardo; Baez-Grez, Rodrigo; Tiznado, William

Article ISI
NEW JOURNAL OF CHEMISTRY  (2021)

Planar Hexacoordinate Carbons: Half Covalent, Half Ionic

Leyva-Parra, Luis; Diego, Luz; Yanez, Osvaldo; Inostroza, Diego; Barroso, Jorge; Vasquez-Espinal, Alejandro; Merino, Gabriel; Tiznado, William

Article ISI
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION  (2021)

Planar Hypercoordinate Carbons in Alkali Metal Decorated CE32- and CE22- Dianions

Leyva-Parra, Luis; Diego, Luz; Inostroza, Diego; Yanez, Osvaldo; Pumachagua-Huertas, Rodolfo; Barroso, Jorge; Vasquez-Espinal, Alejandro; Merino, Gabriel; Tiznado, William

Article ISI
CHEMISTRY-A EUROPEAN JOURNAL  (2021)

Structure-antioxidant activity relationships in boldine and glaucine: a DFT study

Vasquez-Espinal, Alejandro; Yanez, Osvaldo; Osorio, Edison; Areche, Carlos; Garcia-Beltran, Olimpo; Ruiz, Lina M.; Cassels, Bruce K.; Tiznado, William

Article ISI
NEW JOURNAL OF CHEMISTRY  (2021)

Theobroma cacao L. compounds: Theoretical study and molecular modeling as inhibitors of main SARS-CoV-2 protease

Yanez, Osvaldo; Osorio, Manuel Isaias; Areche, Carlos; Vasquez-Espinal, Alejandro; Bravo, Jessica; Sandoval-Aldana, Angelica; Perez-Donoso, Jose M.; Gonzalez-Nilo, Fernando; Matos, Maria Joao; Osorio, Edison; Garcia-Beltran, Olimpo; Tiznado, William

Article ISI
BIOMEDICINE & PHARMACOTHERAPY  (2021)

A physicochemical and conformational study of co-solvent effect on the molecular interactions between similarly charged protein surfactant (BSA-SDBS) system

Sharma V.; Yañez O.; Alegría-Arcos M.; Kumar A.; Thakur R.C.; Cantero-López P.

Article ISI SCOPUS
 (2020)

Biosystem Analysis of the Hypoxia Inducible Domain Family Member 2A: Implications in Cancer Biology

Salazar C.; Yañez O.; Elorza, A.A.; Cortes N.; García-Beltrán O.; Tiznado W.; Ruiz, L.M.

Article ISI SCOPUS
GENES  (2020)

Embedding a Planar Hypercoordinate Carbon Atom into a [4n+2] ?-System

Yañez O.; Báez-Grez R.; Garza J.; Pan S.; Barroso J.; Vásquez-Espinal A.; Merino G.; Tiznado W.

Article ISI SCOPUS
ChemPhysChem  (2020)

Evaluation of restricted probabilistic cellular automata on the exploration of the potential energy surface of Be6B11-

Yañez O.; Inostroza D.; Usuga-Acevedo B.; Vásquez-Espinal A.; Pino-Rios R.; Tabilo-Sepulveda M.; Garza J.; Barroso J.; Merino G.; Tiznado W.

Article ISI SCOPUS
THEORETICAL CHEMISTRY ACCOUNTS  (2020)

Mixed micellization of bile salts and transglycosylated stevia and enhanced binding and solubility of non-steroidal anti-inflammatory drugs using mixed micelle

Srivastava, Anirudh; Yanez, Osvaldo; Cantero-Lopez, Plinio

Article ISI
JOURNAL OF MOLECULAR LIQUIDS  (2020)

Protein-surfactant interactions: A multitechnique approach on the effect of Co-solvents over bovine serum albumin (BSA)-cetyl pyridinium chloride (CPC) system

Sharma V.; Yañez O.; Zúñiga C.; Kumar A.; Singh, G.; Cantero-López P.

Article ISI SCOPUS
Chemical Physics Letters  (2020)

Searching for double sigma- and pi-aromaticity in borazine derivatives

Pino-Rios, Ricardo; Vasquez-Espinal, Alejandro; Yanez, Osvaldo; Tiznado, William

Article ISI
RSC ADVANCES  (2020)

Theoretical study of new LmDHODH and LmTXNPx complexes: structure-based relationships

Cantero-Lopez, Plinio; Robledo Restrepo, Sara M.; Yanez, Osvaldo; Zuniga, Cesar; Santafe-Patino, Gilmar G.

Article ISI
STRUCTURAL CHEMISTRY  (2020)

(Li Si ) => The Smallest Cluster-Assembled Materials Based on Aromatic Si Rings.

Yañez, Osvaldo; Garcia, Victor; Garza, Jorge; Orellana, Walter; Vásquez-Espinal, Alejandro; Tiznado, William

Article
Chemistry (Weinheim an der Bergstrasse, Germany)  (2019)

AUTOMATON: A Program That Combines a Probabilistic Cellular Automata and a Genetic Algorithm for Global Minimum Search of Clusters and Molecules

Yanez, O.; Baez-Grez, R; Inostroza, D; Rabanal-Leon, WA; Pino-Rios, R; Garza, J; Tiznado, W

Article ISI SCOPUS
JOURNAL OF CHEMICAL THEORY AND COMPUTATION  (2019)

Exploring the Potential Energy Surface of Trimetallic Deltahedral Zintl Ions=> Lowest-Energy [SnGeBi] and [(SnGeBi)] Structures.

Báez-Grez, Rodrigo; Garza, Jorge; Vásquez-Espinal, Alejandro; Osorio, Edison; Rabanal-León, Walter A; Yañez, Osvaldo; Tiznado, William

Article
Inorganic chemistry  (2019)

Reply to the 'Comment on "Exploiting electronic strategies to stabilize a planar tetracoordinate carbon in cyclic aromatic hydrocarbons"' by V. S. Thimmakondu, Chem. Commun., 2019, DOI:; 10.1039/c9cc04639a

Yañez O.; Vásquez-Espinal A.; Pino-Rios R.; Ferraro F.; Pan S.; Osorio E.; Merino G.; Tiznado W.

Article ISI SCOPUS
CHEMICAL COMMUNICATIONS  (2019)

Theoretical Study of the Antioxidant Activity of Quercetin Oxidation Products

Vásquez-Espinal A.; Yañez O.; Osorio E.; Areche C.; García-Beltrán O.; Ruiz, L.M.; Cassels B.K.; Tiznado W.

Article ISI SCOPUS
FRONTIERS IN CHEMISTRY  (2019)

Influence of BSA on micelle formation of SDBS and CPC=> An experimental–theoretical approach of its binding properties

Vivek Sharma, Plinio Cantero-López; Osvaldo Yañez-Osses, Cecilia Rojas-fuentes

Article
JOURNAL OF MOLECULAR LIQUIDS  (2018)

A Fukui function-guided genetic algorithm. Assessment on structural prediction of Si-n (n=12-20) clusters

Yañez, Osvaldo; Vásquez-Espinal, Alejandro; Inostroza, Diego; Ruiz, Lina; Pino-Rios, Ricardo; Tiznado, William

Article ISI SCOPUS
JOURNAL OF COMPUTATIONAL CHEMISTRY  (2017)

Exploiting electronic strategies to stabilize a planar tetracoordinate carbon in cyclic aromatic hydrocarbons

Yanez, O; Vasquez-Espinal, A; Pino-Rios, R; Ferraro, F; Pan, S; Osorio, E; Merino, G; Tiznado, W

Article ISI SCOPUS
Chemical Communications  (2017)

Proposal of a Simple and Effective Local Reactivity Descriptor through a Topological Analysis of an Orbital-Weighted Fukui Function

Pino-Rios, Ricardo; Ya?ez, Osvaldo; Inostroza, Diego; Ruiz, Lina; Cardenas, Carlos; Fuentealba, Patricio; Tiznado, William

Article ISI SCOPUS
JOURNAL OF COMPUTATIONAL CHEMISTRY  (2017)

Theoretical and experimental approach on the molecular interactions of the DL-Alanine with an electrolytic environment

Cantero-López P.; Yañez-Osses O.; Páez-Meza M.S.; López J.E.; Páez-Hernández D.; Arratia-Pérez R.

Article ISI SCOPUS
CHEMICAL PHYSICS LETTERS  (2017)

Virtual Screening of Plant Volatile Compounds Reveals a High Affinity of Hylamorpha elegans (Coleoptera: Scarabaeidae) Odorant-Binding Proteins for Sesquiterpenes From Its Native Host

González-González, Angélica; Palma-Millanao, Rubén; Yáñez, Osvaldo; Rojas, Maximiliano; Mutis, Ana ; Venthur, Herbert; Quiroz, Andrés; Ramírez, Claudio C.

Article ISI SCOPUS
JOURNAL OF INSECT SCIENCE  (2016)

A coumarinylaldoxime as a specific sensor for Cu2+ and its biological application

Garcia-Beltran, O; Cassels, B.K.; Mena N.; Núñez M.T.; Yanez, O.; Caballero, J

Article ISI SCOPUS
TETRAHEDRON LETTERS  (2014)

Synthesis of coumarin derivatives as fluorescent probes for membrane and cell dynamics studies.

García-Beltrán, Olimpo; Yañez, Osvaldo; Caballero, Julio; Galdámez, Antonio; Mena, Natalia; Nuñez, Marco T; Cassels, Bruce K

Article
European journal of medicinal chemistry  (2014)

Design, synthesis and cellular dynamics studies in membranes of a new coumarin-based "turn-off" fluorescent probe selective for Fe2+

Garcia-Beltran, O; Mena N.; Yanez, O.; Caballero, J; Vargas V.; Nunez, MT; Cassels, BK

Article ISI SCOPUS
EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY  (2013)

Aromaticity of [M3(µ&#8208;X)3X6]0/2– (M = Re and Tc, X = Cl, Br, I) Clusters Confirmed by Ring Current Analysis and Induced Magnetic Field

Walter A. Rabanal&#8208, León; Alejandro Vásquez&#8208, Espinal; Osvaldo Yañez, Ricardo Pino&#8208; Rios, Ramiro Arratia&#8208; Pérez, Luis Alvarez&#8208; Thon, Juan J. Torres&#8208; Vega, William Tiznado

Article
EUROPEAN JOURNAL OF INORGANIC CHEMISTRY  (0)

Carbon rings decorated with group 14 elements=> new aromatic clusters containing planar tetracoordinate carbon

Yañes-Osses, Osvaldo; Vásquez-Espinal, Alejandro; Báez-Grez, Rodrigo; Rabanal Leon, Walter; Osorio, Edison; Ruiz, Lina; Tiznado, William.

Article
NEW JOURNAL OF CHEMISTRY  (0)

Effect of Cosolvents DMSO and Glycerol on the Self-Assembly Behavior of SDBS and CPC=> An Experimental and Theoretical Approach

Vivek Sharma, Plinio Cantero-López; Osvaldo Yañez-Osses, Ashish Kuma

Article
JOURNAL OF CHEMICAL AND ENGINEERING DATA  (0)

Proyecto (3)

Designing aromatics cluster of the main groups elements. Evaluation of their stability and their asembly to form small and medium sized oligomer.

FONDECYT (1181165)

Proyecto
2018-2021
Postdoctorado

ANALYSIS OF CHEMICAL BONDING IN CLUSTERS AND MOLECULES

FONDECYT (1140358)

Proyecto
2014-2017
Tesista

Sensor de Voltaje de Canales de iones=> Desde la Estructura a la Función

FONDECYT (ACT-1104)

Proyecto
2012-2015
Coinvestigador(a)

60
osvaldo yañez

Académico Investigador

Facultad de Ingeniería y Negocios

Universidad de Las Américas

Santiago, Chile

22
William Tiznado

Full professor

Chemical Sciences

UNIVERSIDAD ANDRES BELLO

Santiago, Chile

7
Ricardo Pino

Académico Investigador

Ciencias Químicas y Farmaceuticas

Universidad Arturo Prat

Iquique, Chile

5
Plinio Cantero

Profesor Adjunto

Química

Universidad Andrés Bello

Santiago de Chile, Chile

4
Fernando Gonzalez

Titular Professor

Facultad de Ciencias de la Vida

Universidad Andres Bello

Santiago, Chile

4
Rodrigo Baez

Académico

Universidad Arturo Prat

Iquique, Chile

3
Bruce Cassels

Profesor Titular

Departamento de Química

UNIVERSIDAD DE CHILE, FACULTAD DE CIENCIAS, DEPARTAMENTO DE QUÍMICA

Santiago, Chile

3
José Pérez

Associate Professor

Biologia

Universidad Andres Bello

Santiago, Chile

3
Walter Orellana

Associate Professor

Physical Science

UNIVERSIDAD ANDRES BELLO

Santiago, Chile

3
Marco Nuñez

Professor

Biology

Fac. Ciencias, Universidad de Chile

Santiago, Chile

2
WALTER RABANAL

Profesos Asistente

Depto. Química Analítica e Inorgánica

Universidad de Concepción

Concepción, Chile

2
Maria Valenzuela

Director and Researcher

Institute of Applied Sciences

Universidad Autonoma de Chile

Temuco, Chile

2
Julio Caballero

Full Professor

Departamento de Bioinformática

Universidad de Talca

Talca, Chile

2
Manuel Osorio

Docente

Medicina

UNIVERSIDAD DIEGO PORTALES

Santiago, Chile

2
Lina Ruiz

Academico Docente Investigador

Instituto de Ciencias Biomédicas

Universidad Autónoma de Chile

Santiago, Chile

2
Julio Sánchez

Profesor Asociado

Ciencias del Ambiente

Universidad de Santiago de Chile

Santiago, Chile

1
Johana Lopez

Profesor Asistente

Instituto de Nutrición y Tecnologia de los Alimentos

Universidad de Chile

Santiago de Chile, Chile

1
Angelica Fierro

Associate

Chemistry

PONTIFICIA UNIVERSIDAD CATÓLICA DE CHILE

Santiago, Chile

1
Javier Morales

Profesor Asociado

Departamento de Ciencias y Tecnología Farmacéuticas

Universidad de Chile

Santiago, Chile

1
Celia Salazar

Postdoctorado

Universidad Autónoma de Chile

Talca, Chile

1
Jessica Bravo

Profesor asociado, investigador jornada

UNIVERSIDAD DIEGO PORTALES

santiago, Chile

1
Alfredo Figueroa

Profesor Titular

Universidad de Talca

Talca, Chile

1
Alejandro Vásquez

Profesor Asistente

Química y Farmacia

Universidad Arturo Prat

Iquique, Chile

1
Igor Osorio

Académico

Instituto de Ciencias Químicas

Universidad Austral de Chile

Valdivia , Chile

1
JEAN DE ANDRADE

Académico Docente

Departamento de Medicina Traslacional

Universidad Católica del Maule

Talca, Chile

1
Herbert Venthur

Profesor a contrata

Departamento de Ciencias Químicas y Recursos Naturales

UNIVERSIDAD DE LA FRONTERA

Temuco, Chile

1
Melissa Alegría

Académico Asociado

Facultad de Ingeniería y Negocios

Universidad de Las Américas

Santiago, Chile

1
Alvaro Elorza

FULL PROFESSOR

INSTITUTE OF BIOMEDICAL SCIENCES

UNIVERSIDAD ANDRES BELLO

Santiago, Chile

1
patricio fuentealba

Profesor Titular

Física

U. DE CHILE, FAC. CIENCIAS, DPTO. FISICA

Santiago, Chile

1
Carlos Cardenas

Associate professor

Physics

UNIVERSIDAD DE CHILE

Santiago, Chile

1
Dayán Páez

Profesor Asociado

Facultad de Ciencias Exactas

Universidad Andrés Bello

Santiago, Chile

1
Ramiro Arratia

DIRECTOR DOCTORADO

CIENCIAS QUIMICAS

UNIVERSIDAD ANDRES BELLO

Santiago, Chile

1
Betsabet Sepulveda

JEFE DE LABORATORIO

CEPEDEQ

UNIVERSIDAD DE CHILE

Santiago, Chile

1
IVAN NEIRA

Académico

Tecnología Médica

Universidad de Antofagasta

Antofagasta, Chile

1
Claudio Ramirez

Profesor Asociado

Instituto de Ciencias Biologicas

Universidad de Chile

Talca, Chile

1
Andres Quiroz

Profesor Titular

Ciencias Químicas y Recursos Naturales

UNIVERSIDAD DE LA FRONTERA

Temuco, Chile

1
Ruben Palma

Investigador en Ecología Química de Plagas

Instituto de Investigaciones Agropecuarias

Vilcún, Chile

1
Ana Mutis

Profesor Asociado A

Ciencias Químicas y Recursos Naturales

Universidad de La Frontera

Temuco, Chile

1
Matías Leal

Investigador Postdoctoral

Facultad de Ciencias de la Vida

Universidad Andrés Bello

Santiago, Chile

1
Luis Morales

Profesor Asociado

Intituto de Ciencias Biomédicas

Universidad Autónoma de Chile

Talca, Chile

1
Katia Fernández

Académico - Profesor Asociado

Facultad de Salud y Odontología

Universidad Diego Portales

Santiago, Chile