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Fluorotrimethylsilane

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Identification
Molecular formula
C3H9FSi
CAS number
420-56-4
IUPAC name
fluoro(trimethyl)silane
State
State

Fluorotrimethylsilane is typically a gas at room temperature, which is consistent with its low boiling point of 6°C. It needs to be handled with care due to its properties as a reactive silicon compound.

Melting point (Celsius)
-135.00
Melting point (Kelvin)
138.15
Boiling point (Celsius)
6.00
Boiling point (Kelvin)
279.15
General information
Molecular weight
108.22g/mol
Molar mass
108.2210g/mol
Density
0.7750g/cm3
Appearence

Fluorotrimethylsilane is colorless and typically presents as a compressed gas or liquid at lower temperatures. It is known for having a pungent odor. As a silicon-based compound, it exists in a form that is volatile, yet stable under normal atmospheric conditions.

Comment on solubility

Solubility of Fluoro(trimethyl)silane

Fluoro(trimethyl)silane, with the chemical formula FSi(CH3)3, exhibits interesting solubility properties. This compound is a silane derivative, which means it contains silicon atoms bonded to organic groups. When discussing the solubility of fluoro(trimethyl)silane, consider the following key points:

  • Insolubility in Water: Fluoro(trimethyl)silane demonstrates poor solubility in water, primarily due to the presence of the hydrophobic trimethyl groups. The silicon-fluorine bond also contributes to its non-polar characteristics.
  • Solubility in Organic Solvents: This compound is generally soluble in a variety of organic solvents. Some common organic solvents in which fluoro(trimethyl)silane is likely to dissolve include:
    • Hexane
    • Toluene
    • Chloroform
  • Influence of Structure: The presence of fluorine makes fluoro(trimethyl)silane more polar compared to its non-fluorinated counterparts, aiding its solubility in polar organic solvents.

In summary, while fluoro(trimethyl)silane is insoluble in aqueous environments, it finds solubility in many organic solvents, which can be advantageous for various chemical applications and reactions. Its unique structural attributes impact its solubility behavior significantly.

Interesting facts

Interesting Facts About Fluoro(trimethyl)silane

Fluoro(trimethyl)silane is a fascinating compound that finds utility in various fields of chemistry and industry. Here are some noteworthy aspects of this versatile organosilicon compound:

  • Reactivity: This compound is known for its reactivity due to the presence of the fluorine atom, which can influence the behavior of silane during chemical reactions.
  • Uses in Surface Chemistry: Fluoro(trimethyl)silane is often utilized for surface modification. Its unique properties allow it to enhance the hydrophobicity and chemical resistance of materials.
  • Applications in the Semiconductor Industry: The compound plays a significant role in the fabrication of semiconductor materials, where it is used for developing thin films and coatings.
  • Fluorine Chemistry: The introduction of fluorine into organic compounds often leads to changes in physical and chemical properties, making this compound a subject of study in fluorine chemistry.
  • Research Applications: Scientists have explored its use in analytical chemistry, especially in the development of sensors and other diagnostic equipment.

In addition, it's essential to recognize that this compound is not only intriguing for its applications but also for the way it challenges our understanding of silicon and fluorine interactions. As noted by many researchers, “The chemistry of silicon is as rich and diverse as the chemistry of carbon.” This highlights the significance and potential of compounds like fluoro(trimethyl)silane in advancing various scientific disciplines.


Overall, fluoro(trimethyl)silane exemplifies the complexity and potential of organosilicon chemistry, making it an exciting area for continued research and exploration!

Synonyms
FLUOROTRIMETHYLSILANE
420-56-4
Trimethylfluorosilane
Trimethylsilyl fluoride
fluoro(trimethyl)silane
Silane, fluorotrimethyl-
(CH3)3SiF
EINECS 206-997-0
DTXSID5059959
Me3SiF
MFCD00042064
TMSF
fluoro-trimethyl-silane
Silane, fluorotrimethyl
Trimethylsilicon fluoride
Fluorotrimethylsilane, 96%
DTXCID8040014
CTIKAHQFRQTTAY-UHFFFAOYSA-
UN3309
AKOS008901378
DB-070251
NS00043272
InChI=1/C3H9FSi/c1-5(2,3)4/h1-3H3
206-997-0