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Intermolecular contacts in the crystal packing of 2, 2'-(N, N'-oxalyldiimino)-bis(3-phenylpropanamide)dimethyl sulfoxide solvate

In the title compound, C20H22N4O4.C2H6OS, two distinct hydrogen-bond systems connect oxalamide groups in one pattern and primary amide groups in the other to form a two-dimensional network perpendicular to the c axis. These hydrophilic layers are joined to the three-dimensional structure through C-H . . . pi interactions. The hydrogen-bonded waved layers shape holes which are occupied by disordered dimethyl sulfoxide solvent molecules.

Molecular-solids; Design; Functionality

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