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Universidad Nacional Autónoma de México: Ciudad de mexico, MX

2022-03-10 to 2023-03-10 | Supervisor técnico de alumno de licenciatura
Service
Source: Self-asserted source
Oswaldo Alejandro Viviano Posadas

Royal Society of Chemistry: London, GB

2022-05-17 | RSC Advances Outstanding Student Paper Awards 2022
Distinction
Source: Self-asserted source
Oswaldo Alejandro Viviano Posadas

Works (10)

Molecular Two-Point Recognition of Fructosyl Valine and Fructosyl Glycyl Histidine in Water by Fluorescent Zn(II)-Terpyridine Complexes Bearing Boronic Acids

Dalton Transactions
2024 | Journal article
DOI: 10.1039/d4dt00260a
Part of ISSN: 1477-9226
Part of ISSN: 1477-9234
Contributors: María Karina Salomón-Flores; Josue Valdes-García; Alejandro O. Viviano-Posadas; Diego Martínez-Otero; Joaquín Barroso-Flores; Iván J. Bazany-Rodríguez; Alejandro Dorazco-González
Source: Self-asserted source
Oswaldo Alejandro Viviano Posadas
grade
Preferred source (of 2)‎

Optical sensing of l-dihydroxy-phenylalanine in water by a high-affinity molecular receptor involving cooperative binding of a metal coordination bond and boronate–diol

Dalton Transactions
2024 | Journal article
DOI: 10.1039/D4DT02108H
Contributors: María K. Salomón-Flores; Alejandro O. Viviano-Posadas; Josue Valdes-García; Víctor López-Guerrero; Diego Martínez-Otero; Joaquín Barroso-Flores; Juan M. German-Acacio; Iván J. Bazany-Rodríguez; Alejandro Dorazco-González
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Crossref

Exploring supramolecular c-br … Br-C interactions as Organizing tools in a novel Ni(II)-tetrabromophthalate complex. Crystal structure and solvatochromism studies

Inorganica Chimica Acta
2024-11-13 | Journal article
DOI: 10.1016/j.ica.2024.122444
Contributors: Oswaldo Alejandro Viviano Posadas
Source: Self-asserted source
Oswaldo Alejandro Viviano Posadas

Selective Luminescent Chemosensing of Chloride Based on a Cyclometalated Platinum(II) Complex in Water: Crystal Structures, Spectroscopic Studies, Extraction, and Bioimaging

Inorganic Chemistry
2023-04-20 | Journal article
DOI: 10.1021/acs.inorgchem.2c04558
Part of ISSN: 0020-1669
Part of ISSN: 1520-510X
Contributors: Josue Valdes-García; Julio Zamora-Moreno; Cristian Pinzón-Vanegas; Alejandro O. Viviano-Posadas; Diego Martínez-Otero; Joaquín Barroso-Flores; Benjamin Ortiz-Lopez; Vianney Francisco Ortiz-Navarrete; Alejandro Dorazco-González
Source: Self-asserted source
Oswaldo Alejandro Viviano Posadas

Facile, Single‐Step Synthesis of a Series of D‐Ring Ethisterones Substituted with 1,4‐1,2,3‐Triazoles: Preliminary Evaluation of Cytotoxic Activities

ChemMedChem
2023-03-22 | Journal article
DOI: 10.1002/cmdc.202200659
Part of ISSN: 1860-7179
Part of ISSN: 1860-7187
Contributors: Daniel Canseco‐González; Isaac Rodríguez‐Victoria; Teresa Apan‐Ramírez; Alejandro O. Viviano‐Posadas; Juan S. Serrano‐García; Antonino Arenaza‐Corona; Adrian L. Orjuela; Jorge Alí‐Torres; Alejandro Dorazco-González; DAVID MORALES-MORALES
Source: Self-asserted source
Oswaldo Alejandro Viviano Posadas

Efficient fluorescent recognition of ATP/GTP by a water-soluble bisquinolinium pyridine-2,6-dicarboxamide compound. Crystal structures, spectroscopic studies and interaction mode with DNA

RSC Advances
2022 | Journal article
DOI: 10.1039/D2RA05040D
Contributors: Alejandro O. Viviano-Posadas; Ulises Romero-Mendoza; Iván J. Bazany-Rodríguez; Rocío V. Velázquez-Castillo; Diego Martínez-Otero; Joanatan M. Bautista-Renedo; Nelly González-Rivas; Rodrigo Galindo-Murillo; María K. Salomón-Flores; Alejandro Dorazco-González
Source: check_circle
Crossref

Crystal structures and study of interaction mode of bis-benzimidazole-benzene derivatives with DNA

Journal of Molecular Structure
2022-02 | Journal article
DOI: 10.1016/j.molstruc.2021.131582
Part of ISSN: 0022-2860
Source: Self-asserted source
Oswaldo Alejandro Viviano Posadas

Chemosensing of neurotransmitters with selectivity and naked eye detection of l-DOPA based on fluorescent Zn(ii)-terpyridine bearing boronic acid complexes

Dalton Transactions
2021 | Journal article
DOI: 10.1039/d0dt04228e
Part of ISSN: 1477-9226
Part of ISSN: 1477-9234
Source: Self-asserted source
Oswaldo Alejandro Viviano Posadas

Recognition and visual detection of ADP and ATP based on a dinuclear Zn(II)-complex with pyrocatechol violet in water

Dyes and Pigments
2021-12 | Journal article
DOI: 10.1016/j.dyepig.2021.109827
Part of ISSN: 0143-7208
Source: Self-asserted source
Oswaldo Alejandro Viviano Posadas

Regioselective hypervalent iodine-induced Favorskii rearrangement of 3-oxo-5β-steroids

Steroids
2016-09 | Journal article
DOI: 10.1016/j.steroids.2016.06.003
Part of ISSN: 0039-128X
Source: Self-asserted source
Oswaldo Alejandro Viviano Posadas
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