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triphenylplumbane

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Identification
Molecular formula
C18H15Pb
CAS number
603-35-0
IUPAC name
acetic acid;triphenylplumbane
State
State

At room temperature, triphenylplumbane is a solid.

Melting point (Celsius)
96.00
Melting point (Kelvin)
369.15
Boiling point (Celsius)
300.00
Boiling point (Kelvin)
573.15
General information
Molecular weight
437.42g/mol
Molar mass
437.4220g/mol
Density
1.6600g/cm3
Appearence

Triphenylplumbane appears as a white or colorless solid. It is typically found in a crystalline form and can appear slightly yellow if impurities are present.

Comment on solubility

Solubility of Acetic Acid and Triphenylplumbane

Acetic acid, with the chemical formula C2H4O2, is a polar organic compound and is known for its high solubility in water. It can dissolve in water at any proportion due to its ability to form hydrogen bonds. Here are a few key points about its solubility:

  • Water solubility: Acetic acid is miscible with water, meaning it can mix in any ratio without forming a separate phase.
  • Effect of temperature: Higher temperatures generally increase the solubility of acetic acid in water.
  • Solvent interactions: It can also dissolve in other polar solvents like ethanol and methanol.

In contrast, triphenylplumbane, represented as C18H15Pb, is a non-polar compound. This significantly impacts its solubility characteristics:

  • Water solubility: Triphenylplumbane is virtually insoluble in water due to its non-polar nature.
  • Organic solvents: It is more soluble in non-polar organic solvents such as benzene or toluene.
  • Environmental considerations: Due to its low solubility in water, it poses a lower risk of aquatic contamination compared to highly soluble compounds.

In summary, while acetic acid showcases remarkable solubility in water, triphenylplumbane is predominantly soluble in non-polar solvents, illustrating the significance of molecular polarity on solubility properties.

Interesting facts

Acetic Acid

Acetic acid, a simple carboxylic acid with the chemical formula CH3COOH, is a vital organic compound known for its distinctive sour taste and pungent smell. It plays a significant role across various fields—especially in food, chemistry, and biology. Here are some fascinating aspects:

  • Culinary Use: Commonly recognized as the main component of vinegar, acetic acid is used not only for its flavor but also for its preservative qualities.
  • Industrial Applications: This compound is important in the production of synthetic fibers, plastics (like polyethylene terephthalate), and various chemical intermediates.
  • Chemical Reactions: Acetic acid is a key player in numerous reactions, including esterification and fermentation processes.
  • Health Considerations: While safe in culinary uses, concentrated acetic acid can be corrosive and hazardous, requiring careful handling.

As interesting as its practical uses are, acetic acid is also a model compound in studies exploring acid-base chemistry due to its weak acidic nature. In essence, it is a prime example of the balance between organic chemistry and daily life, illustrating how fundamental chemicals shape various industries and everyday experiences.

Triphenylplumbane

Triphenylplumbane, with the formula Pb(C6H5)3, is an intriguing organolead compound characterized by its three phenyl groups attached to a lead atom. While not as widely studied as some other organometallic compounds, it presents unique attributes:

  • Historical Significance: Triphenylplumbane was investigated extensively in the 19th century, contributing to the understanding of organolead chemistry.
  • Reactivity: This compound can undergo various reactions, particularly facilitating studies in organic lead chemistry and coordination chemistry.
  • Uses in Research: It serves as a precursor for synthesizing other organolead compounds, making it valuable in advanced materials research.
  • Environmental Impact: As organometallic compounds can be toxic, studying triphenylplumbane raises essential discussions about ecological safety and the need for responsible handling in research.

Overall, triphenylplumbane is a prime example of how chemistry intertwines with environmental concerns and materials science, pushing the boundaries of research into safer and more sustainable applications.