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3,6-Bis(dimethylamino)-10-propylacridinium iodide
1Istituto per la Chimica di Molecole di Interesse Biologico CNR, Via Toiano 6, 80072 Arco-Felice, Napoli, Italy. puliti@chemistry.unina.it
Acta Crystallographica. Section C, Crystal Structure Communications
|November 14, 2001
Summary
This study details the crystal structure of a novel acridinium compound. The molecule exhibits approximate planarity and specific propyl chain conformation, with iodide ions involved in hydrogen bonding and cation stacking observed.
Area of Science:
- Crystallography
- Organic Chemistry
- Materials Science
Background:
- Acridinium derivatives are known for their diverse applications.
- Understanding the solid-state structure is crucial for predicting material properties.
Purpose of the Study:
- To elucidate the crystal structure of a specific acridinium iodide compound.
- To analyze the molecular geometry, intermolecular interactions, and packing in the solid state.
Main Methods:
- Single-crystal X-ray diffraction was employed to determine the crystal structure.
- Analysis of bond lengths, angles, and non-covalent interactions was performed.
Main Results:
- The acridinium moiety exhibits approximate mirror symmetry.
- A propyl chain substituent adopts an extended trans conformation, oriented perpendicularly to the ring system.
- Iodide ions engage in hydrogen bonding with acridinium cations.
- Cation stacking along the c-axis involves partial ring overlap and contributions from dimethylamino groups.
Conclusions:
- The determined crystal structure provides detailed insights into the solid-state behavior of this acridinium derivative.
- The observed packing and interactions suggest potential for tailored material design.