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Summary

This summary is machine-generated.

This study details the crystal structure of a piperazinium salt, revealing a distorted piperazine ring and specific phenyl ring orientations. Hydrogen bonds and weak interactions dictate the compound's crystal packing and layered structure.

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Area of Science:

Crystallography
Organic Chemistry
Materials Science

Background:

Piperazine derivatives are prevalent in pharmaceuticals and materials science.
Understanding the solid-state structure is crucial for predicting chemical and physical properties.

Purpose of the Study:

To elucidate the crystal structure of the title salt, 4-diphenyl-methyl-1-[(E)-3-phenyl-prop-2-en-1-yl]piperazin-1-ium (2Z)-3-carb-oxy-prop-2-enoate.
To analyze the conformation of the piperazine ring and the spatial arrangement of its substituents.

Main Methods:

Single-crystal X-ray diffraction was employed to determine the molecular and crystal structure.
Analysis of bond lengths, bond angles, dihedral angles, and intermolecular interactions (hydrogen bonds, van der Waals forces).

Main Results:

The piperazine ring adopts a distorted chair conformation with a quaternary nitrogen atom.
Specific dihedral angles were measured between the phenyl rings of the diphenyl-methyl and phenyl-prop-2-en-1-yl groups.
N-H⋯O and O-H⋯O hydrogen bonds form [001] chains, while C-H⋯O interactions create layers perpendicular to the a-axis.

Conclusions:

The study provides a detailed structural characterization of a novel piperazinium salt.
The observed hydrogen bonding and weak interactions are key determinants of the compound's crystal lattice architecture.
This structural insight can inform the design of related compounds with tailored properties.