Copper Tetrazolate Complex Structure
Author Information
Author(s): Kobrsi Issam, Bassioni Ghada
Primary Institution: The Petroleum Institute, Abu Dhabi, United Arab Emirates
Hypothesis
The study aims to demonstrate the stabilization of copper tetrazolate complexes using a phosphane ligand.
Conclusion
The copper complex crystallizes as a dimer with specific coordination modes, indicating the influence of steric factors.
Supporting Evidence
- The copper complex crystallizes as a dimer with all nuclei except the isopropyl groups in the same plane.
- Phosphane ligands are terminal while each tetrazolate ligand bridges two Cu(I) centers.
- Several intramolecular CH—N interactions exist, supporting stability in the structure.
Takeaway
The researchers created a special copper compound that has a unique structure, showing how certain parts can help hold it together.
Methodology
The synthesis involved mixing copper(I) chloride with a phosphane ligand and a tetrazolate ligand under argon, followed by crystallization.
Limitations
The study aimed for a monomeric complex but ended up with a dimer due to steric hindrance.
Digital Object Identifier (DOI)
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