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Tripropylstannane

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Identification
Molecular formula
C9H22Sn
CAS number
2279-76-7
IUPAC name
tripropylstannane
State
State

Tripropylstannane is a liquid at room temperature, displaying good uniformity and low viscosity, typical of organotin compounds.

Melting point (Celsius)
-70.00
Melting point (Kelvin)
203.15
Boiling point (Celsius)
198.00
Boiling point (Kelvin)
471.15
General information
Molecular weight
291.07g/mol
Molar mass
291.0730g/mol
Density
1.1264g/cm3
Appearence

Tripropylstannane is a colorless liquid, which may have a slight odor. It is clear and does not have any particulate impurities in its pure form.

Comment on solubility

Solubility of Tripropylstannane

Tripropylstannane, with the chemical formula C9H21Sn, exhibits interesting solubility properties that are noteworthy in the context of organic and organometallic chemistry.

Solubility Characteristics

This compound is characterized by:

  • Low Solubility in Water: Tripropylstannane does not readily dissolve in water due to its nonpolar hydrocarbon chains, which limit its interaction with polar water molecules.
  • Soluble in Organic Solvents: It exhibits good solubility in nonpolar and some polar organic solvents, such as:
    • Hexane
    • Toluene
    • Diethyl ether
  • Influence of Temperature: As with many organic compounds, solubility can improve with an increase in temperature, particularly in organic solvents.

Factors Influencing Solubility

The solubility behavior of tripropylstannane can be attributed to several key factors:

  • Molecular Size: The larger size of the tripropyl groups contributes to its overall hydrophobic nature.
  • Polarizability: The presence of tin (Sn) allows for some degree of polarizability, which can enhance solubility in certain solvents.
  • Chain Length: The length of the propyl groups influences how molecule interacts with different solvents.

Overall, the solubility profile of tripropylstannane is heavily influenced by its unique structure and functional properties, making it a valuable compound in various applications in chemistry.

Interesting facts

Interesting Facts about Tripropylstannane

Tripropylstannane, a fascinating organotin compound, has garnered significant attention in both industrial and research contexts. Here are some compelling aspects of this chemical:

  • Structure and Functionality: Tripropylstannane consists of a central tin atom (Sn) bound to three propyl groups. This unique structure allows it to participate in a variety of chemical reactions, particularly in the realm of synthesis.
  • Catalytic Activity: Used as a catalyst, tripropylstannane plays an essential role in facilitating several important organic reactions, such as Grignard reactions and cross-coupling reactions. Its ability to activate certain substrates is invaluable in synthetic chemistry.
  • Environmental Aspects: As an organotin compound, tripropylstannane highlights the discussion around environmental impacts and regulations. While useful in various applications, the toxicity of organotin compounds has led to increased scrutiny and the search for safer alternatives.
  • Applications: This compound finds utility in several fields, including:
    • Polymer Chemistry: It can be used in the production of organotin-based polymers, which exhibit unique properties advantageous for certain applications.
    • Agricultural Chemistry: Tripropylstannane has also been explored for its potential use in agrochemicals, enhancing the way we approach pest control.
  • Research Potential: Ongoing studies continue to unveil new applications and functions of tripropylstannane. It's a compound that embodies the intersection of chemistry and innovation, prompting scientists to explore its vast potential.

In summary, tripropylstannane exemplifies how a seemingly simple organotin compound can be pivotal in both laboratory settings and industrial applications. Its multifaceted roles, from catalysis to environmental consideration, make it a subject of great interest in the chemical community.

Synonyms
761-44-4
DTXSID60226981
CID 14022