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Summary

This summary is machine-generated.

This study reveals the molecular structure of C(11)H(13)NO(3), detailing the trans conformation of its amide bonds. Molecules form helical chains in the crystal via specific hydrogen bonding interactions.

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Area of Science:

Crystallography
Molecular structure determination

Background:

Understanding molecular conformations is crucial in chemistry.
Crystal packing influences material properties.

Purpose of the Study:

To elucidate the crystal structure and molecular conformation of C(11)H(13)NO(3).
To investigate intermolecular interactions in the solid state.

Main Methods:

Single-crystal X-ray diffraction was employed to determine the molecular and crystal structure.
Analysis of bond lengths, angles, and intermolecular interactions (N-H⋯O).

Main Results:

The compound C(11)H(13)NO(3) exhibits a trans conformation for the N-H and C=O bonds within the amide fragment.
Molecules self-assemble into a 2(1) helical chain structure propagating along the c-axis.
N-H⋯O hydrogen bonds are identified as the key interactions driving the helical chain formation.

Conclusions:

The crystal structure provides insights into the solid-state behavior of C(11)H(13)NO(3).
The observed helical arrangement highlights the role of specific hydrogen bonding in molecular self-assembly.