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Dibutylammonium hexafluoroarsenate

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Identification
Molecular formula
[C8H20N][AsF6]
CAS number
26372-01-2
IUPAC name
dibutylammonium;hexafluoroarsenic(1-)
State
State

At room temperature, dibutylammonium hexafluoroarsenate is typically found in a solid state. It forms stable crystalline structures and is known for its relatively high melting point among related ionic compounds.

Melting point (Celsius)
118.00
Melting point (Kelvin)
391.15
Boiling point (Celsius)
180.00
Boiling point (Kelvin)
453.15
General information
Molecular weight
343.15g/mol
Molar mass
343.1470g/mol
Density
2.1700g/cm3
Appearence

Dibutylammonium hexafluoroarsenate is an ionic compound often available as a crystalline solid. The crystals are typically colorless to pale yellow in appearance. The compound is known for its stability and formation of regular crystal lattices.

Comment on solubility

Solubility of Dibutylammonium Hexafluoroarsenic(1-)

Dibutylammonium hexafluoroarsenic(1-), with its unique structural characteristics, exhibits interesting solubility properties that are noteworthy for various applications. The solubility of this compound can be influenced by several factors, including:

  • Polarity: Dibutylammonium cation tends to impart a certain degree of polarity, which could enhance interactions with polar solvents.
  • Hydrophobic vs. Hydrophilic Balance: The presence of the hexafluoroarsenic anion introduces a significant degree of hydrophobicity, which may limit solubility in aqueous environments while promoting solubility in organic solvents.
  • Temperature Dependence: Like many ionic and polar compounds, the solubility may vary with temperature, generally increasing in warmer conditions.
  • Solvent Selection: Dibutylammonium hexafluoroarsenic(1-) tends to be more soluble in non-polar or less polar solvents due to its hydrophobic characteristics.

It is essential to note that "solubility" can be context-dependent. For instance, one may often find that:

  1. In organic solvents like acetone or ethanol, the solubility is likely to be significantly higher.
  2. In water, the solubility may be considerably limited due to competing interactions between ions and the solvation dynamics.

In summary, understanding the solubility characteristics of dibutylammonium hexafluoroarsenic(1-) requires a comprehensive view of its chemical structure and the environment, making it an intriguing candidate for further exploration in solvent-based applications. As these unique solubility traits are uncovered, they open the door for innovative uses in various fields, underscoring the importance of solubility in chemical science.

Interesting facts

Interesting Facts About Dibutylammonium Hexafluoroarsenate(1-)

Dibutylammonium hexafluoroarsenate(1-) is a fascinating compound that presents numerous intriguing aspects, particularly due to its unique combination of elements and structure. Below are some key points that highlight its significance:

  • Unique Cation-Anion Interaction: This compound contains a dibutylammonium cation, which contributes to its organic characteristics, while the hexafluoroarsenate(1-) anion introduces remarkable *fluorine chemistry*. The interplay between the bulky organic cation and the highly electronegative anion makes for interesting properties.
  • Applications in Research: Dibutylammonium hexafluoroarsenate(1-) is utilized in various scientific studies and experiments, particularly in the field of *ionic liquids* and *solvent systems*. Its unique ionic nature makes it a candidate for applications in organic synthesis and catalysis.
  • Environmental Considerations: The presence of arsenic in this compound raises important environmental and health questions. Understanding its properties helps in assessing the potential risks associated with arsenic and its compounds, especially in terms of *toxicology* and *biochemistry*.
  • Electrochemical Properties: The distinctive composition of this compound allows for interesting electrochemical behavior. Studies have shown that it can be involved in various redox reactions, which are critical for energy applications like batteries and fuel cells.

Overall, dibutylammonium hexafluoroarsenate(1-) represents a bridge between organic and inorganic chemistry, showcasing how such diverse components can come together to form a compound with unique characteristics and potential applications. As chemists continue to explore its properties, further innovations may arise that tap into the complexities of its structure.

Synonyms
DIBUTYLAMINE, HEXAFLUOROARSENATE(1-)
NSC 163303
Di-N-butylammonium hexafluoroarsenate
7128-68-9
DTXSID70221447
DTXCID70143938