Synthesis and structural study of 2-(haloalkyl)-3-methylchromones
| Autor: | Oscar E. Piro, S.E. Ulic, Peter Langer, Christian David Alcívar León, G.A. Echeverría, Pablo Bonilla Valladares, Jorge L. Jios, Luis Ramos Guerrero |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
Single crystal X-ray difraction
Crystal structure 010402 general chemistry Mass spectrometry 01 natural sciences chemistry.chemical_compound symbols.namesake Hirshfeld surface analysis Quantum chemical calculations Spectroscopy 010405 organic chemistry Intermolecular force Física General Chemistry Química Haloalkylchromones Fluorescence 0104 chemical sciences Crystallography chemistry Spectroscopic properties Chromone symbols Cyclic voltammetry Raman spectroscopy |
| Zdroj: | SEDICI (UNLP) Universidad Nacional de La Plata instacron:UNLP |
| Popis: | The novel 2-(difluoromethyl)-3-methylchromone, 2-(dichloromethyl)-3-methylchromone, and 3-methyl-2-(perfluoroethyl)chromone were synthesized by a one-pot method and characterized through MS spectrometry, cyclic voltammetry, and vibrational (IR, Raman), UV–Vis, fluorescence, and NMR (1H, 13C, and 19F) spectroscopy. The crystal structure of 2-(difluoromethyl)-3-methylchromone and 2-(dichloromethyl)-3-methylchromone determined by X-ray diffraction methods were used to calculate their intermolecular interactions and crystal lattice energies together with the Hirshfeld surface analysis. Instituto de Física La Plata Centro de Química Inorgánica Planta Piloto Multipropósito - Laboratorio de Servicios a la Industria y al Sistema Científico |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|