Structural systematics of series of benzamides and carboxamides
Gallagher, John F.ORCID: 0000-0003-4130-4556 and Osman, Islam Ali
(2023)
Structural systematics of series of benzamides and carboxamides.
In: 31st Annual meeting of the German Crystallographic Society (DGK), 27- 30 Mar 2023, Frankfurt am Main, Germany.
The effects of X (CH3, F, Cl) and pyridine N atom substitution patterns on molecular structure/conformation in benzamides, pyridinecarboxamides and isophthalimides have been reported by us (Figure 1). Research integrates crystal structure analyses, computational calculations of conformations, with NMR data and melting point data. This poster highlights the crystal structures of six isophthalimides (DxE) and pyridine relatives (PxE) (D = meta-C6H4, P = meta-pyridine; xE = 2-/3-/4-ethyl ester substitution).