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Summary

This summary is machine-generated.

The study analyzed the molecular structure of a compound, C(9)H(5)Cl(2)N. Both molecules were found to be planar with no significant intermolecular interactions.

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Area of Science:

Crystallography
Organic Chemistry
Materials Science

Background:

Understanding molecular geometry is crucial for predicting chemical and physical properties.
Planarity in organic molecules can influence electronic properties and intermolecular interactions.

Purpose of the Study:

To determine the precise three-dimensional structure of the title compound, C(9)H(5)Cl(2)N.
To assess the planarity of the molecules within the asymmetric unit.
To investigate potential intermolecular interactions, specifically C-H⋯Cl contacts.

Main Methods:

Single-crystal X-ray diffraction was employed to obtain the structural data.
Analysis of atomic coordinates and bond lengths/angles to confirm planarity.
Intermolecular contact analysis was performed using standard crystallographic criteria.

Main Results:

The asymmetric unit contains two molecules of C(9)H(5)Cl(2)N.
Both molecules exhibit a high degree of planarity, with root-mean-square deviations of non-hydrogen atoms being 0.014 Å and 0.026 Å.
No significant C-H⋯Cl intermolecular contacts were identified.

Conclusions:

The title compound, C(9)H(5)Cl(2)N, crystallizes with two molecules in the asymmetric unit.
The determined molecular structure confirms the essential planarity of these molecules.
The absence of close C-H⋯Cl contacts suggests limited intermolecular interactions of this specific type in the crystal lattice.