Author:
Shaker S.,Al-Majedy Y. K.,Ibraheem H. H.,Al-Amiery A.A.
Abstract
Abstract
derivatives of coumarin were synthesised in worthy yields. Their purity and chemical structures have been described using TLC, IR and 1H-NMR, 13C-NMR spectra. The Density Functional Theory DFT measurements of the coumarins synthesised were made using standardized molecular structure geometry. Molecular orbital calculations defined the orbitals in detail, including spatial properties, patterns, and contributions of the nodal to the individual atoms.
Subject
General Physics and Astronomy
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