[μ-1,2-Bis(diphenylphosphanyl)-1,2-dimethylhydrazine-κ2 P:P′]bis[chloridogold(I)] [Au2Cl2(C26H26N2P2)]
2011
Gold(I) Complex with a Bidentate Phosphine Ligand
publication
Evidence: moderate
Author Information
Author(s): Frederik H. Kriel, Manuel A. Fernandes, Judy Coates
Primary Institution: Mintek, University of the Witwatersrand
Conclusion
The study presents the structure of a gold(I) complex formed with a bidentate phosphine ligand, revealing unique packing characteristics.
Supporting Evidence
- The gold(I) atoms in the complex are 3.4873 Å apart, indicating a specific structural arrangement.
- The study highlights the unique α-helical packing of the compound in the solid state.
- Crystallization of the compound was achieved from tetrahydrofuran, despite its insolubility in various solvents.
Takeaway
Scientists created a special gold compound that has a unique shape and structure, which helps us understand how gold can interact with other materials.
Methodology
The compound was synthesized by reacting tetrahydrothiophenegold(I) chloride with a bidentate phosphine ligand in tetrahydrofuran.
Limitations
The compound is insoluble in both non-polar and highly polar solvents, which may limit its applications.
Digital Object Identifier (DOI)
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