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Trimethylbismuth

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Identification
Molecular formula
(CH3)3Bi
CAS number
594-01-2
IUPAC name
trimethylbismuthane
State
State

Trimethylbismuth is a liquid at room temperature. It is known for its high volatility compared to other metal-organic compounds.

Melting point (Celsius)
-35.00
Melting point (Kelvin)
238.15
Boiling point (Celsius)
110.00
Boiling point (Kelvin)
383.15
General information
Molecular weight
254.10g/mol
Molar mass
254.1030g/mol
Density
2.2370g/cm3
Appearence

Trimethylbismuth is a colorless liquid. It tends to be air-sensitive and can ignite spontaneously, emitting dense white smoke of bismuth oxide when exposed to air. It is typically stored under an inert atmosphere to prevent decomposition and reaction with atmospheric oxygen.

Comment on solubility

Solubility of Trimethylbismuthane

Trimethylbismuthane, with the chemical formula Bi(CH3)3, exhibits interesting solubility characteristics that are worth noting.

Generally, the solubility of organic bismuth compounds like trimethylbismuthane can vary significantly based on several factors:

  • Polarity: Trimethylbismuthane is a non-polar molecule, which often results in limited solubility in polar solvents such as water.
  • Solvent Compatibility: This compound is more soluble in non-polar organic solvents, making it compatible with solvents such as benzene and toluene.
  • Temperature Influence: Like many compounds, its solubility may increase with temperature, enhancing its interaction with organic solvents.

It is important to highlight that the solubility can be influenced by the presence of other substances in the solvent mixture, and the “like dissolves like” principle serves as a key guideline in predicting solubility behavior.

In summary, while trimethylbismuthane may have limited solubility in polar solvents, its compatibility with non-polar organic solvents opens avenues for its application in various chemical reactions and processes.

Interesting facts

Interesting Facts about Trimethylbismuthane

Trimethylbismuthane, also known by its systematic name, is a fascinating compound that falls under the category of organometallic compounds. Being a derivative of bismuth, it showcases some intriguing properties that are of interest to chemists and material scientists alike.

Key Features of Trimethylbismuthane

  • Construction: The compound consists of a central bismuth atom surrounded by three methyl groups (–CH3). This unique arrangement is what lends it its name, and it is representative of how metals can participate in organic-like bonding.
  • Reactivity: As an organometallic compound, trimethylbismuthane can participate in various chemical reactions, making it useful in synthesis and material innovation. Its reactivity is one reason it's studied for potential applications in areas such as organic electronics.
  • Applications: Due to its structural properties, trimethylbismuthane has garnered attention in semiconductor research. It can be used in the synthesis of bismuth-containing materials that exhibit interesting electronic and optical characteristics.
  • Study of Metal-Carbon Bonds: The compound is significant in the study of metal-carbon bonding. Chemists often investigate trimethylbismuthane to understand the behavior of organometallic complexes and their mechanisms.

Did You Know?

"The exploration of trimethylbismuthane is not just about its individual properties, but rather, it opens doors to understanding broader principles in organometallic chemistry."

For those delving into the world of chemical studies, trimethylbismuthane serves as an exciting avenue for research, highlighting the intricate balance between metallic and organic chemistry.

Synonyms
Trimethylbismuth
Bismuth trimethyl
Trimethylbismuthine
Trimethyl bismuth
Bismuthine, trimethyl-
BISMUTH, TRIMETHYL-
BRN 3902984
UNII-YN5YM172EY
TMBi cpd
EINECS 209-817-9
YN5YM172EY
DTXSID50208039
4-04-00-03691 (Beilstein Handbook Reference)
Bismuth, trimethyl
DTXCID20130530
aydyyqhyljdcdq-uhfffaoysa-n
trimethylbismuthane
593-91-9
Trimethylbismutin
Trimethylbismutin [Czech]
MFCD00014839
NS00080225
Q4463084