organic compounds
Molecules of 5-chlorosalicylaldehyde benzoylhydrazone, C14H11ClN2O2, are linked by an intermolecular amino-carbonyl hydrogen bond into a linear chain that runs along the a axis of the orthorhombic unit cell.
organic compounds
Molecules of 5-bromo-1H-indole-3-carbaldehyde 3-methoxybenzoylylhydrazone, C17H14BrN3O2, are paired by amino-carbonyl hydrogen bonds over a center of inversion, and adjacent pairs are further linked by hydrogen bonds into ribbons.