A5045877771- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Crystallography and molecular interactions
- Nonlinear Optical Materials Research
- Crystal structures of chemical compounds
- Structural and Chemical Analysis of Organic and Inorganic Compounds
- Luminescence and Fluorescent Materials
- Synthesis and biological activity
- Organic Light-Emitting Diodes Research
- Photochemistry and Electron Transfer Studies
- Organic Electronics and Photovoltaics
- Advanced Polymer Synthesis and Characterization
- Conducting polymers and applications
- Multicomponent Synthesis of Heterocycles
- Metal complexes synthesis and properties
- Inorganic and Organometallic Chemistry
- Photochromic and Fluorescence Chemistry
- Molecular Sensors and Ion Detection
- Analytical Chemistry and Chromatography
- Organic Chemistry Cycloaddition Reactions
- Free Radicals and Antioxidants
- Quantum Dots Synthesis And Properties
- Nonlinear Optical Materials Studies
- Synthesis and Characterization of Heterocyclic Compounds
- Perovskite Materials and Applications
Benemérita Universidad Autónoma de Puebla
2016-2025
Instituto de Ciencia y Tecnología de Polímeros
2019-2020
Puer University
2019
Instituto de Ciência e Tecnologia de Polímeros
2014-2018
Universidad Autónoma del Perú
2013
University of Central Florida
2004
The synthesis of a series four new compounds containing fluorenyl chromophores is presented, along with the results spectroscopic and photochemical studies aimed at understanding two-photon absorption properties energetics their electronically excited states. molecular structures were systematically varied to allow comparison molecules possessing high low symmetry, short long alkyl chains, conjugated π-system. Solvent-dependent emission investigated π-conjugation length. Preliminary...
In this work, a study of the photophysical properties in different solvents and at pH values luminogenic compound with donor-π-acceptor (D-π-A) structure was carried out. The (Z)-3-(4-(4,5-diphenyl-1H-imidazol-2-yl)phenyl)-2-phenylacrylonitrile (2) synthesized characterized by SCXRD, FT-IR, 1H NMR, 13C EIMS, UV-Vis absorption fluorescence. SCXRD characterization reveals monoclinic system, P21/c, Z = 4 an imidazole core having hydrogen bonding respect to water molecules present asymmetric...
A series of linear, symmetrical, diphenylaminofluorene-based materials are reported. The investigated was model 9,9-didecyl-2,7-bis(N,N-diphenylamino)fluorene (1), oligomer 9,9-didecyl-N,N-bis(9,9-didecyl-7-N,N-diphenylaminofluoren-2-yl)-N,N-diphenyl-fluorene-2,7-diamine (2), and poly(9,9-didecyl-2,7-diphenylaminofluorene) (3). Structural characterization photophysical properties, including linear absorption, quantum yields, single photon fluorescence, two-photon absorption (2PA) spectra,...
Styryl-functionalized nitroisoxazoles exhibit enhanced nonlinear optical properties and high thermal stability. Compound B7 shows promising red electroluminescence performance for potential use in OLED devices.
The nature and strength of various noncovalent interactions in three adamantane derivatives are characterized using QTAIM approach.
A combined theoretical and experimental study on the structure, infrared, UV-Vis 1H NMR data of trans-2-(m-cyanostyryl)pyridine, trans-2-[3-methyl-(m-cyanostyryl)]pyridine trans-4-(m-cyanostyryl)pyridine is presented. The synthesis was carried out with an efficient Knoevenagel condensation using green chemistry conditions. Theoretical geometry optimizations their IR spectra were Density Functional Theory (DFT) in both gas solution phases. For spectra, Time-Dependent DFT (TD-DFT)...
A detailed experimental and theoretical investigation on the intermolecular interactions in (<italic>Z</italic>)-3-(4-halophenyl)-2-(pyridin-2/3/4-yl)acrylonitriles is reported different π staking motifs observed these structures.
Optical and X-ray diffraction characterizations of crystals I II (2Z)-2-(4-bromophenyl)-3-[4-(dimethylamino)phenyl]prop-2-enenitrile (Z-4-BrPhDMAPhACN) are reported. belong to the same monoclinic space group have nearly identical unit-cell dimensions [I: a = 11.0169(2); b 6.02041(11); c 21.8541(4); (β) 98.4082(18). II: 11.0475(6); 6.0273(3); 21.8533(11); 98.315(5)]. Crystals were formed under different conditions crystal habits colors: yellow blocks, whereas small, orange needles. show...