PDI - Resultado de Búsqueda

Alejandro Vásquez Espinal

Profesor Asistente

Universidad Arturo Prat

Iquique, Chile

Theoretical study of nanomaterials; Atomic clusters design; Molecular physical chemistry

Molecular Physical Chemistry, UNIVERSIDAD ANDRES BELLO. Chile, 2016
Chemistry, UNIVERSIDAD DE ANTIOQUIA. Colombia, 2012

Profesor Asistente Full Time

UNIVERSIDAD ARTURO PRAT

Ciencias de la Salud

Iquique, Chile

2022 - At present
Profesor Adjunto Other

UNIVERSIDAD ANDRES BELLO

Ciencias Exactas

Santiago, Chile

2018 - 2022

Joven Investigador

Grupo de Química de Recursos Energéticos y Medio Ambiente (Universidad de Antioquia)

Colombia

2010 - 2011
Research Internship

Universidad Andres Bello

Chile

2011 - 2011
Profesor Ayudante

Universidad Andres Bello

Chile

2012 - 2015
Research Internship

Universidad de Guadalajara

México

2014 - 2014
Lecturer

Universidad Nacional Federico Villarreal

Peru

2015 - 2015
Research Internship

Universität Leipzig

Alemania

2015 - 2016
Profesor Adjunto Other

Universidad Andres Bello

Santiago de Chile, Chile

2018 - 2022
Profesor Asistente Full Time

Universidad Arturo Prat

Iquique, Chile

2022 - At present


Breaking the plane: B5H5 is a three-dimensional structure Tiznado, William; merino, gabriel Article ISI SCOPUS Physical Chemistry Chemical Physics (2024)
Exploration of Free Energy Surface of the Au10 Nanocluster at Finite Temperature Rojas-Gonzalez, Francisco Eduardo; Rodriguez-Kessler, Peter Ludwig; Jimenez-Halla, Jose Oscar Carlos; Eithiraj, Rajagopal Dashinamoorthy Article ISI SCOPUS Molecules (2024)
Exploring the potential energy surface of B4H42-: an exception of the Wade-Mingos rules Article ISI SCOPUS Physical Chemistry Chemical Physics (2024)
Li6E5Li6: Tetrel Sandwich Complexes with 10-π-Electrons merino, gabriel; Tiznado, William Article ISI SCOPUS Angewandte Chemie - International Edition (2024)
Planar tetracoordinate beryllium compounds with a partially covalent Be-Ng bond Article ISI SCOPUS Physical Chemistry Chemical Physics (2024)
Structures of Ni-doped B n (n=1-13) clusters: A computational study Cabellos-Quiroz, J. L. Article ISI SCOPUS Inorganica Chimica Acta (2024)
Which fits better?. Centered and non-Centered coordination modes of small endohedral Fullerenes, insights from Ti@C 28 and Zr@C 28 Article ISI SCOPUS Inorganica Chimica Acta (2024)
BH4Ng+ (Ar-Rn): Viable Compounds with a B-Ng Covalent Bond Cerpa, Erick; Tiznado, William; merino, gabriel Article ISI SCOPUS ChemPhysChem (2023)
Exploration of the potential energy surface in mixed Zintl clusters applying an automatic Johnson polyhedra generator: the case of arachno E6M24- (E = Si, Ge, Sn; M = Sb, Bi) Article ISI SCOPUS RSC Advances (2023)
Exploring the viability of noble gas endohedral siladodecahedranes and its perhalogenated derivatives Article ISI SCOPUS 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 Vasquez-Espina, Alejandro; Tiznado, William; Orellana, Walter Article ISI SCOPUS Electrochimica Acta (2023)
Planar Elongated B12 Structure in M3B12 Clusters (M = Cu-Au) Solar-Encinas, Jose; Orellana, Walter; Tiznado, William Article ISI SCOPUS Molecules (2023)
Revisiting the potential-energy surface of CnBe3n+2H2n+22+ (n=2-4) clusters: are planar pentacoordinate carbon structures the global minima? Garcia-Argote, Williams; Tiznado, William Article ISI SCOPUS Physical Chemistry Chemical Physics (2023)
Searching for Systems with Planar Hexacoordinate Carbons Tiznado, William Article ISI SCOPUS Atoms (2023)
Si-5-pentagonal rings and Y-shaped Si-4 building blocks in Li32Si18 system: similarities with the crystalline Zintl phase Li12Si7 Garza, Jorge; Orettana, Walter; Tiznado, William Article ISI MOLECULAR SYSTEMS DESIGN ENGINEERING (2023)
Strong carbon - noble gas covalent bond and fluxionality in hypercoordinate compounds Article ISI SCOPUS Physical Chemistry Chemical Physics (2023)
Structure and stability of Cu-doped Bn (n=1-12) clusters: DFT calculations Article ISI SCOPUS Polyhedron (2023)
Unveiling the electronic and structural consequences of removing two electrons from B12H122- Zarate, Ximena; merino, gabriel Article ISI SCOPUS Dalton Transactions (2023)
Bowl-shaped CuB12- Cluster. A viable Global Minimum with Twofold Aromaticity Barrios-Llacuachaqui, Julio R.; Orellana, Walter; Tiznado, William Article ISI CHEMPHYSCHEM (2022)
E6C15 (E = Si-Pb): polycyclic aromatic compounds with three planar tetracoordinate carbons Tiznado, William Article ISI CHEMICAL COMMUNICATIONS (2022)
Relative Populations and IR Spectra of Cu-38 Cluster at Finite Temperature Based on DFT and Statistical Thermodynamics Calculations Lopez-Luke, Tzarara; Utrilla-Vazquez, Marycarmen; Vazquez-Espinal, Alejandro; de Leon-Flores, Aned; Mis-May, Jhonny Robert Article ISI FRONTIERS IN CHEMISTRY (2022)
Analysis of Local and Global Aromaticity in Si3C5 and Si4C8 Clusters. Aromatic Species Containing Planar Tetracoordinate Carbon Alcoba, Diego R.; Ona, Ofelia B.; Lain, Luis; Torre, Alicia; Tiznado, William Article ISI (2021)
Cluster Assembled Silicon-Lithium Nanostructures: A Nanowire Confined Inside a Carbon Nanotube Orellana, Walter; Peccati, Francesca; Tiznado, William Article ISI FRONTIERS IN CHEMISTRY (2021)
Effects of Temperature on Enantiomerization Energy and Distribution of Isomers in the Chiral Cu-13 Cluster Emiliano Buelna-Garcia, Carlos; Paredes-Sotelo, Edgar; Zamora-Gonzalez, Edgar; Fabiola Martin-del-Campo-Solis, Martha; Manuel Quiroz-Castillo, Jesus; Cortez-Valadez, Manuel; Gaxiola, Tulio; Jesus Castillo, Santos; Luis Cabellos, Jose Article ISI MOLECULES (2021)
Li8Si8, Li10Si9, and Li12Si10: Assemblies of Lithium-Silicon Aromatic Units Manrique-de-la-Cuba, Maria Fernanda; Gomez, Badhin; Garza, Jorge; Tiznado, William Article ISI CHEMPHYSCHEM (2021)
On the NICS limitations to predict local and global current pathways in polycyclic systems Tiznado, William Article ISI NEW JOURNAL OF CHEMISTRY (2021)
Planar Hexacoordinate Carbons: Half Covalent, Half Ionic Leyva-Parra, Luis; Diego, Luz; merino, gabriel; Tiznado, William Article ISI ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)
Planar Hypercoordinate Carbons in Alkali Metal Decorated CE32- and CE22- Dianions Pumachagua-Huertas, Rodolfo; merino, gabriel; Tiznado, William Article ISI CHEMISTRY-A EUROPEAN JOURNAL (2021)
Structure-antioxidant activity relationships in boldine and glaucine: a DFT study Osorio, Edison; Areche, Carlos; 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 Areche, Carlos; Sandoval-Aldana, Angelica; Gonzalez-Nilo, Fernando; Matos, Maria Joao; Osorio, Edison; Tiznado, William Article ISI BIOMEDICINE & PHARMACOTHERAPY (2021)
Theoretical Prediction of Structures, Vibrational Circular Dichroism, and Infrared Spectra of Chiral Be4B8 Cluster at Different Temperatures Buelna-Garcia, Carlos Emiliano; Robles-Chaparro, Eduardo; Parra-Arellano, Tristan; Quiroz-Castillo, Jesus Manuel; del-Castillo-Castro, Teresa; Castillo-Quevedo, Cesar; de-Leon-Flores, Aned; Anzueto-Sanchez, Gilberto; Martin-del-Campo-Solis, Martha Fabiola; Mendoza-Wilson, Ana Maria; et al. Article ISI MOLECULES (2021)
Aromatic ouroboroi: heterocycles involving a sigma-donor-acceptor bond and 4n+2 pi-electrons Donald, K. J. Article ISI SCOPUS PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2020)
Chitosan/P3HT biohybrid films as polymer matrices for the in-situ synthesis of CdSe quantum dots. Experimental and theoretical studies Article ISI SCOPUS JOURNAL OF APPLIED POLYMER SCIENCE (2020)
Embedding a Planar Hypercoordinate Carbon Atom into a [4n+2] ?-System Article ISI SCOPUS ChemPhysChem (2020)
Evaluation of restricted probabilistic cellular automata on the exploration of the potential energy surface of Be6B11- Usuga-Acevedo B.; Tabilo-Sepulveda M. Article ISI SCOPUS THEORETICAL CHEMISTRY ACCOUNTS (2020)
Relativistic effects on the aromaticity of E3M3H3 (E = C-Pb; M = N-Bi) benzene analogues Tiznado, William Article ISI PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2020)
Searching for double sigma- and pi-aromaticity in borazine derivatives Tiznado, William Article ISI RSC Advances (2020)
Carbon rings decorated with group 14 elements: new aromatic clusters containing planar tetracoordinate carbon Baez-Grez, Rodrigo; Osorio, Edison; Ruiz, Lina; Tiznado, William Article ISI SCOPUS NEW JOURNAL OF CHEMISTRY (2019)
Exploiting electronic strategies to stabilize a planar tetracoordinate carbon in cyclic aromatic hydrocarbons Pino-Rios, R Article ISI SCOPUS Chemical Communications (2017)
Boron avoids cycloalkane-like structures in the LinBnH2n series Torres-Vega, J. J.; Fuentealba, P; Islas, R; Tiznado, W Article ISI SCOPUS NEW JOURNAL OF CHEMISTRY (2016)
Minimizing the Risk of Reporting False Aromaticity and Antiaromaticity in Inorganic Heterocycles Following Magnetic Criteria Torres-Vega, Juan J.; Caballero, Julio; Valenzuela, Maria L.; Osorio, Edison; Tiznado, William Article ISI INORGANIC CHEMISTRY (2014)


Exploring ground and excited state (anti)aromaticity patterns in polycyclic compounds with potential photovoltaic applications Ricardo Pino Rios; Alejandro Vasquez-Espinal Proyecto (2023)
Understanding and expanding the stabilization rules for the design of new systems with planar hypercoordinated elements Alejandro Vasquez-Espinal Proyecto (2022)