Sim, Ai Jia
(2021)
Studies Of Some 3, 4-Dichlorophenacyl Esters Derivatives: Synthesis, Characterization, Crystal Structure Determination And Antioxidant Properties.
Masters thesis, Perpustakaan Hamzah Sendut.
Abstract
In this research, a series of nineteen 3, 4-dichlorophenacyl esters 2(a−s) were synthesized and crystallized by using slow evaporation method. The crystal structures were characterized by FT-IR and NMR spectroscopic analyses and further determined by single crystal X-ray crystallography technique (except 2o and 2s). The molecular conformation and crystal packing of these compounds were studied crystallographically. Eight compounds crystallized in monoclinic P21/c or P21/n space group, seven in triclinic
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