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Butylstannane

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Identification
Molecular formula
C4H10Sn
CAS number
698-94-2
IUPAC name
butyl-lambda2-stannane
State
State
At room temperature, butylstannane is typically in a liquid state. It is volatile and can be handled under normal laboratory conditions. Care should be taken due to its organotin nature, which can make it hazardous if not handled correctly.
Melting point (Celsius)
-95.00
Melting point (Kelvin)
178.15
Boiling point (Celsius)
114.00
Boiling point (Kelvin)
387.15
General information
Molecular weight
178.76g/mol
Molar mass
178.7620g/mol
Density
1.2600g/cm3
Appearence
Butylstannane is a colorless to yellow liquid, which may appear slightly oily. It is known for its ability to form a film over the surface it comes into contact with and has a characteristic odor generally associated with organotin compounds. The liquid is clear and maintains a uniform consistency under standard conditions.
Comment on solubility

Solubility of Butyl-lambda2-stannane

Butyl-lambda2-stannane, a compound containing tin, exhibits unique solubility characteristics that are critical for its applications. Understanding these properties can provide insight into its behavior in various environments.

General Solubility Behavior

Here are some key points about the solubility of butyl-lambda2-stannane:

  • Organic Solvents: Butyl-lambda2-stannane is generally soluble in a variety of organic solvents such as benzene, toluene, and diethyl ether.
  • Water Solubility: This compound has limited solubility in water due to its hydrophobic butyl group, which renders it nonpolar and decreases interaction with polar solvents.
  • Temperature Dependence: The solubility of butyl-lambda2-stannane may vary with temperature, showing increased solubility at elevated temperatures.

Factors Influencing Solubility

Several factors can influence the solubility of butyl-lambda2-stannane:

  • Chain Length: The butyl group contributes to its overall nonpolar character, affecting solubility in polar versus nonpolar solvents.
  • Interactions: Solvation effects and intermolecular forces play a crucial role in solubility; stronger interactions with the solvent can enhance the dissolution process.
  • Presence of Functional Groups: The absence of highly polar functional groups limits its solubility in polar solvents, making it primarily an organic-based compound.

In summary, butyl-lambda2-stannane demonstrates a complex solubility profile, showcasing significant solubility in organic solvents while struggling in polar environments such as water. Understanding these solubility traits is essential for its effective application in chemical processes.

Interesting facts

Interesting Facts about Butyl-lambda2-Stannane

Butyl-lambda2-stannane is an intriguing organometallic compound that plays an important role in various chemical processes. Here are some fascinating aspects of this compound:

  • Organotin Chemistry: Butyl-lambda2-stannane belongs to a class of organotin compounds, which are characterized by the presence of carbon-tin (C-Sn) bonds. These compounds are widely studied due to their unique reactivity and diverse applications.
  • Synthetic Applications: This compound is often utilized as a reagent in organic synthesis. It can serve as a source of butyl groups in various chemical reactions, making it valuable in the preparation of other organic compounds.
  • Stability and Reactivity: One of the compelling features of butyl-lambda2-stannane is its stability, which allows it to be stored and handled easily. However, it can participate in reactions such as transmetalation, where the butyl group can be transferred to other metal systems.
  • Environmental Impact: Like many organotin compounds, butyl-lambda2-stannane has raised environmental concerns due to its potential toxicity to marine life. Research has been directed towards understanding the ecological effects of organotins in aquatic environments.
  • Role in Catalysis: It has found a niche in catalysis, particularly in reactions involving carbon-carbon bond formations, which are essential in developing pharmaceuticals and complex organic molecules.

In summary, butyl-lambda2-stannane is a versatile compound with significant implications in both synthetic chemistry and environmental studies. Its fascinating properties continue to pique the interest of chemists and researchers alike!

Synonyms
SCHEMBL29762
SCHEMBL28164536