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Chlorogold(I) triethylphosphine

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Identification
Molecular formula
AuCl(C2H5)3P
CAS number
14595-62-5
IUPAC name
chlorogold;triethylphosphane
State
State

At room temperature, Chlorogold(I) triethylphosphine is typically a solid due to its high molar mass and complex structure.

Melting point (Celsius)
130.00
Melting point (Kelvin)
403.15
Boiling point (Celsius)
189.40
Boiling point (Kelvin)
462.55
General information
Molecular weight
393.82g/mol
Molar mass
393.8220g/mol
Density
2.2300g/cm3
Appearence

Chlorogold(I) triethylphosphine typically appears as a yellow solid due to the gold content in the compound, which often imparts a characteristic color.

Comment on solubility

Solubility of Chlorogold Triethylphosphane

The compound composed of chlorogold and triethylphosphane, often represented as AuCl / P(C2H5)3, exhibits unique solubility characteristics that are important in various chemical applications.

Key Solubility Insights:

  • Insoluble in Water: Chlorogold itself is known for its low solubility in aqueous solutions, primarily due to its covalent nature.
  • Soluble in Organic Solvents: The solubility of this compound dramatically increases in non-polar or moderately polar organic solvents such as chloroform or ether. This characteristic makes it valuable in organic synthesis.
  • Effect of Ligands: The presence of triethylphosphane enhances the solubility of the gold complex due to its ability to coordinate with the metal center, facilitating better interactions with organic solvents.

Overall, understanding the solubility of chlorogold triethylphosphane can be crucial for chemists, particularly when considering its application in catalysis and other organic reactions. As a general rule:

  1. Always consider the solvent polarity for optimal dissolution.
  2. Utilize ligands like triethylphosphane to enhance interaction.
  3. Expect limited solubility in polar solvents such as water.

In conclusion, the solubility profile of chlorogold triethylphosphane opens up intriguing pathways for its utility in advanced chemical processes.

Interesting facts

Interesting Facts About Chlorogold and Triethylphosphane

Chlorogold, often represented as chlorogold(I) complex, is a fascinating compound in the realm of coordination chemistry. When paired with triethylphosphane, it showcases the unique behavior of metal complexes and their interplay with ligands. Here are some intriguing aspects of this compound:

  • Metal-Ligand Interaction: Chlorogold forms interactions with triethylphosphane that can significantly affect the electronic properties of the gold center, making it a prime candidate for studying metal-ligand bonding.
  • Versatile Reactivity: The presence of phosphane ligands in such complexes allows for unique reactivity patterns. Triethylphosphane is known for stabilizing oxidative states of metals — a valuable trait in catalysis and organic synthesis.
  • Catalytic Applications: Chlorogold complexes are used as catalysts in a variety of reactions, especially in organic chemistry and material science, including oxidation reactions and coupling processes.
  • Insight into Coordination Chemistry: The study of chlorogold and its phosphane complexes provides deep insights into coordination geometry, electron donation, and ligand exchange dynamics, which are crucial for developing new materials and catalysts.

Chemists appreciate chlorogold not only for its reactivity but also for the aesthetic beauty it brings to complex formations. The study of such compounds opens doors to innovative chemical concepts and applications.

Moreover, one might quote Albert Einstein on the beauty of nature’s chemistry: "The most incomprehensible thing about the world is that it is comprehensible." Indeed, the chemistry of chlorogold and triethylphosphane exemplifies this comprehensibility through its clear laws and behaviors governing interactions.

Synonyms
chloro(triethylphosphine) gold
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