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Summary

This summary is machine-generated.

This study details the unexpected isolation of a bromo-nitro compound, C(7)H(4)BrNO(3), as a byproduct. The compound exhibits unique intermolecular interactions, forming sheet-like structures through various weak bonding forces.

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Area of Science:

Crystallography
Organic Chemistry
Supramolecular Chemistry

Background:

The synthesis of organoselenium compounds can sometimes yield unexpected byproducts.
Understanding intermolecular interactions is crucial for predicting crystal packing and material properties.

Purpose of the Study:

To characterize the crystal structure of the title compound, C(7)H(4)BrNO(3).
To investigate the nature and influence of intermolecular interactions in the crystal lattice.

Main Methods:

Single-crystal X-ray diffraction was employed to determine the molecular and crystal structure.
Analysis of bond distances and angles elucidated the intermolecular contacts.

Main Results:

The compound, C(7)H(4)BrNO(3), was isolated serendipitously.
Close intramolecular Br⋯O contact (2.984 Å) and intermolecular Br⋯O interactions (3.179 Å) were observed.
Intermolecular Br⋯Br (3.8714 Å) and C-H⋯O interactions contribute to the formation of extended sheet structures.

Conclusions:

The title compound exhibits a complex network of intermolecular interactions.
These interactions dictate the crystal packing, leading to the formation of layered structures.
The study highlights the importance of weak interactions in supramolecular assembly.