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Triethylstannane hydrate

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Identification
Molecular formula
C6H18OSn
CAS number
5834-96-2
IUPAC name
triethylstannane;hydrate
State
State

At room temperature, triethylstannane hydrate is primarily a liquid.

Melting point (Celsius)
-56.70
Melting point (Kelvin)
216.45
Boiling point (Celsius)
145.50
Boiling point (Kelvin)
418.65
General information
Molecular weight
221.94g/mol
Molar mass
221.9440g/mol
Density
0.9875g/cm3
Appearence

Triethylstannane hydrate appears as a colorless to pale yellow liquid. It has a typical pungent smell associated with organotin compounds and may also be in a hydrated form where water molecules are weakly associated with the stannane structure.

Comment on solubility

Solubility of Triethylstannane Hydrate

Triethylstannane (or triethyl stannane) represents a unique organotin compound, characterized by its structure and hydrophilic properties due to the presence of the hydrate form. Understanding its solubility is crucial for various applications in organic synthesis and material science.

Generally speaking, the solubility of triethylstannane hydrate in various solvents can be summarized as follows:

  • Water: Triethylstannane itself is typically regarded as a hydrophobic molecule, but the hydrate form indicates a degree of affinity for water, suggesting limited solubility.
  • Organic solvents: It shows better solubility in non-polar or weakly polar organic solvents, such as:
    • Hexane
    • Chloroform
    • Diethyl ether
  • Temperature impact: Solubility may increase with temperature; thus, warmer conditions could enhance the interaction with solvents.

As a general rule, it is important to note that the solubility of triethylstannane hydrate can be influenced by factors such as:

  • Solvent polarity
  • Presence of other solutes
  • Temperature and pressure conditions

In conclusion, while triethylstannane hydrate demonstrates notable solubility characteristics in specific conditions, it exhibits limited capacity for dissolution in water, embodying a fascinating example of how molecular structure can directly influence solubility properties.

Interesting facts

Interesting Facts about Triethylstannane Hydrate

Triethylstannane (also known as triethyltin hydride) is a fascinating organotin compound with a variety of applications in chemistry. Here are some noteworthy aspects of this compound:

  • Organotin Chemistry: Triethylstannane belongs to the organotin family, which includes a wide range of compounds featuring tin (Sn) bonded to organic groups. These compounds have gained significant attention for their various industrial and synthetic applications.
  • Reagent Characteristics: This compound is often utilized as a reducing agent in organic synthesis. It can reduce multiple functional groups, making it a valuable tool for chemists looking to modify complex molecules.
  • Group Transfer: Triethylstannane is significantly involved in group transfer reactions, particularly in the tin-catalyzed reactions that are essential in the formation of carbon-carbon bonds. These reactions can lead to the synthesis of new organic compounds.
  • Hydrate Form: The hydrate form indicates the presence of water molecules associated with the compound. This characteristic can impact its reactivity and solubility, and it may also play a role in stabilizing the compound under certain conditions.
  • Environmental Impact: Organotin compounds, including triethylstannane, have raised environmental concerns due to their persistence and toxicity. Efforts are ongoing to find safer alternatives and mitigate their effects on ecosystems.

In summary, triethylstannane hydrate showcases the intricate connections between organotin chemistry and organic synthesis. Its unique properties and reactivity highlight the complexity and versatility that organometallic compounds offer, paving the way for advancements in synthetic chemistry.