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1,10-Phenanthroline-dithio-oxamide (2/1).

Hoong-Kun Fun, Wan-Sin Loh, Annada C Maity

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|May 18, 2011

Summary

This summary is machine-generated.

This study details the crystal structure of a compound formed by 1,10-phenanthroline and dithio-oxamide. Researchers observed specific molecular arrangements and hydrogen bonding interactions in the solid state.

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Area of Science:

Crystallography
Chemical Sciences
Materials Science

Background:

1,10-phenanthroline is a well-known nitrogen-containing heterocyclic compound with diverse applications.
Dithio-oxamide is an organic compound containing sulfur and nitrogen atoms.
Understanding the supramolecular assembly of organic molecules is crucial for designing new materials.

Purpose of the Study:

To elucidate the crystal structure of the compound formed by 1,10-phenanthroline and dithio-oxamide.
To investigate the molecular geometry and intermolecular interactions within the crystal lattice.
To characterize the hydrogen bonding network involving the components.

Main Methods:

Single-crystal X-ray diffraction was employed to determine the crystal structure.
Analysis of bond lengths, bond angles, and dihedral angles to describe molecular geometry.
Identification and analysis of intermolecular interactions, particularly hydrogen bonds.

Main Results:

The asymmetric unit contains one 1,10-phenanthroline molecule and half a molecule of dithio-oxamide.
The 1,10-phenanthroline unit exhibits a non-planar conformation with specific dihedral angles.
Intermolecular N-H⋯N hydrogen bonds link two 1,10-phenanthroline molecules via the dithio-oxamide bridge.

Conclusions:

The crystal structure reveals a specific supramolecular arrangement driven by hydrogen bonding.
The non-planar nature of 1,10-phenanthroline influences the packing in the crystal.
This study provides insights into the solid-state behavior of 1,10-phenanthroline in complex with dithio-oxamide.