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Construction and Systematical Symmetric Studies of a Series of Supramolecular Clusters with Binary or Ternary Ammonium Triphenylacetates
Published on: February 15, 2016
Dicyclo-hexyl-ammonium bromide
1Department of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia.
Acta Crystallographica. Section E, Structure Reports Online
|January 5, 2011
Summary
The crystal structure of a dodecylammonium bromide compound reveals cyclo-hexane rings in a chair conformation. These molecules form linear chains linked by hydrogen bonds between the cation and anion.
Area of Science:
- Crystallography
- Solid-state chemistry
Background:
- Understanding the supramolecular assembly of organic salts is crucial for materials science.
- Cyclo-hexane ring conformations influence molecular packing and properties.
Purpose of the Study:
- To determine the crystal structure of the title compound, C(12)H(24)N(+)·Br(-).
- To investigate the intermolecular interactions governing the solid-state arrangement.
Main Methods:
- Single-crystal X-ray diffraction analysis was employed.
- Structural data was analyzed to identify hydrogen bonding networks and conformational preferences.
Main Results:
- The crystal structure was elucidated, confirming the presence of cyclo-hexane rings adopting a chair conformation.
- A linear chain structure was observed, formed by N-H⋯Br hydrogen bonds linking the dodecylammonium cations and bromide anions along the c axis.
Conclusions:
- The study provides detailed structural insights into dodecylammonium bromide.
- Hydrogen bonding plays a key role in directing the one-dimensional assembly of this organic salt.
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