info:eu-repo/semantics/article
Synthesis and structural study of 2-(haloalkyl)-3-methylchromones
Fecha
2019-11Registro en:
Alcívar León, Christian David; Ramos Guerrero, Luis Alejandro; Bonilla Valladares, Pablo M.; Echeverría, Gustavo Alberto; Piro, Oscar Enrique; et al.; Synthesis and structural study of 2-(haloalkyl)-3-methylchromones; Springer Wien; Monatshefte Fur Chemie (vienna); 150; 11; 11-2019; 1929-1940
0026-9247
CONICET Digital
CONICET
Autor
Alcívar León, Christian David
Ramos Guerrero, Luis Alejandro
Bonilla Valladares, Pablo M.
Echeverría, Gustavo Alberto
Piro, Oscar Enrique
Ulic, Sonia Elizabeth
Jios, Jorge Luis
Langer, Peter
Resumen
The novel 2-(difuoromethyl)-3-methylchromone, 2-(dichloromethyl)-3-methylchromone, and 3-methyl-2-(perfuoroethyl)- chromone were synthesized by a one-pot method and characterized through MS spectrometry, cyclic voltammetry, and vibrational (IR, Raman), UV–Vis, fuorescence, and NMR (1 H, 13C, and 19F) spectroscopy. The crystal structure of 2-(difuoromethyl)-3-methylchromone and 2-(dichloromethyl)-3-methylchromone determined by X-ray difraction methods were used to calculate their intermolecular interactions and crystal lattice energies together with the Hirshfeld surface analysis.