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(2S,3S)-2-(N,N-dibenzylamino)butane-1,3-diol refined using a multipolar atom model
Krzysztof Ejsmont1, Jean Pierre Joly, Emmanuel Wenger
1Institute of Chemistry, University of Opole, Oleska 48, 45-052 Opole, Poland.
Acta Crystallographica. Section C, Crystal Structure Communications
|January 25, 2008
Summary
The crystal structure of C18H23NO2 was determined using an advanced multipolar atom model. This method significantly improved crystallographic data compared to traditional refinement techniques.
Area of Science:
- Crystallography
- Materials Science
- Chemical Physics
Background:
- Accurate crystal structure determination is crucial for understanding material properties.
- Traditional crystallographic refinement methods using spherical neutral atoms have limitations in precision.
Purpose of the Study:
- To determine the crystal structure of the compound C18H23NO2.
- To evaluate the effectiveness of the experimental library multipolar atom model for crystal structure refinement.
Main Methods:
- X-ray diffraction analysis was employed.
- The crystal structure was refined using the experimental library multipolar atom model.
- Results were compared against conventional spherical neutral atom refinement.
Main Results:
- The crystal structure of C18H23NO2 was successfully determined.
- The multipolar atom model refinement yielded a significant improvement in crystallographic statistical indices.
- Enhanced accuracy in representing electron density distribution was achieved.
Conclusions:
- The experimental library multipolar atom model offers superior precision for crystal structure determination.
- This advanced method provides more reliable crystallographic data compared to conventional approaches.
- The findings highlight the utility of multipolar models in modern crystallography.
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