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Tetraethyllead

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Identification
Molecular formula
C8H20Pb
CAS number
78-00-2
IUPAC name
diethyl(dimethyl)plumbane
State
State

At room temperature, tetraethyllead is a liquid.

Melting point (Celsius)
-136.00
Melting point (Kelvin)
137.15
Boiling point (Celsius)
200.00
Boiling point (Kelvin)
473.15
General information
Molecular weight
323.44g/mol
Molar mass
323.4440g/mol
Density
1.6530g/cm3
Appearence

Tetraethyllead is a dense, colourless liquid. It is typically stored in metal containers as it reacts with the air. Over time, it darkens due to the formation of lead oxides.

Comment on solubility

Solubility of Diethyl(dimethyl)plumbane

Diethyl(dimethyl)plumbane, with the chemical formula C6H15Pb, is a complex organolead compound that exhibits interesting solubility characteristics. Here are some key points regarding its solubility:

  • Polarity: This compound is largely non-polar due to the presence of the hydrocarbon groups. Generally, non-polar compounds are poorly soluble in polar solvents like water.
  • Solvent Compatibility: Diethyl(dimethyl)plumbane is expected to be soluble in non-polar organic solvents such as toluene, hexane, and benzene, facilitating its use in organic synthesis and various chemical reactions.
  • Environmental Considerations: The low solubility in water indicates that diethyl(dimethyl)plumbane poses a lower risk of leaching into aquatic systems compared to more soluble organolead compounds, but caution should still be exercised due to its toxicity.

In conclusion, while diethyl(dimethyl)plumbane may not readily dissolve in aqueous solutions, its solubility profile in organic solvents makes it a compound of interest in certain chemical applications. As quoted in the scientific community, "like dissolves like," and this principle aptly describes the solubility behavior of this organolead compound.

Interesting facts

Interesting Facts About Diethyl(dimethyl)plumbane

Diethyl(dimethyl)plumbane, a compound that showcases the fascinating chemistry of organometallic compounds, serves as an interesting subject for researchers and students alike. Below are some remarkable aspects of this compound:

  • Organometallic Chemistry: This compound is a prime example of organolead chemistry, illustrating how lead can form stable compounds with organic groups. It showcases the versatility of lead in creating complex structures.
  • Structural Variability: The structure of diethyl(dimethyl)plumbane contains both diethyl and dimethyl groups attached to a central lead atom, allowing for rich discussions around sterics and electronic effects in organometallic compounds.
  • Applications in Research: Lead-based organometallic compounds like diethyl(dimethyl)plumbane are often used as reagents in various synthetic applications, making them valuable in organic synthesis and materials science.
  • Health and Environmental Concerns: As a lead-containing compound, it is crucial to handle diethyl(dimethyl)plumbane with caution due to the toxic nature of lead and its potential impact on human health and the environment.
  • Synthetic Pathway: The synthesis of diethyl(dimethyl)plumbane typically involves the reaction of lead(II) salts with appropriate organic reagents, showcasing the interplay between inorganic and organic chemistry.

In summary, diethyl(dimethyl)plumbane emerges as a noteworthy compound within the realm of organometallic chemistry, highlighting both its unique structural features and the caution required when working with lead-containing substances. Scientists and students can find ample opportunities for exploration and inquiry within this compound’s intriguing characteristics.

Synonyms
DIETHYLDIMETHYLLEAD
Dimethyldiethyllead
Diethyldimethylplumbane
Plumbane, diethyldimethyl-
Diethyldimethyl lead
UNII-L220694J4V
HSDB 5853
EINECS 217-170-9
DTXSID4051798
DIETHYLDIMETHYLLEAD [HSDB]
Lead diethyldimethyl
DEDML
Me2Et2Pb
Ethyl methyl plumbane
Lead, diethyldimethyl
Plumbane, diethyldimethyl
DTXCID7030353
oloajshvlxnsqv-uhfffaoysa-n
Lead, diethyldimethyl-
1762-27-2
L220694J4V
Diethyl(dimethyl)plumbane
Diethyl(dimethyl)plumbane #
NS00081574
Q27282601