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Octamethylcyclotetrasiloxane

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Identification
Molecular formula
C10H20O4Si4
CAS number
5690-93-9
IUPAC name
2,2,4,4,6,6-hexamethyl-8-phenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane
State
State

At room temperature, this compound is typically a liquid. It is known for its low viscosity, allowing it to flow easily, similar to many oils.

Melting point (Celsius)
-42.50
Melting point (Kelvin)
230.65
Boiling point (Celsius)
215.00
Boiling point (Kelvin)
488.15
General information
Molecular weight
364.76g/mol
Molar mass
364.7640g/mol
Density
1.1340g/cm3
Appearence

2,2,4,4,6,6-Hexamethyl-8-phenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane is a colorless liquid that may appear slightly yellow. It can be characterized by its relatively high refractive index, contributing to a glossy appearance in undisturbed form.

Comment on solubility

Solubility of 2,2,4,4,6,6-hexamethyl-8-phenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane

The solubility of 2,2,4,4,6,6-hexamethyl-8-phenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane can be a fascinating topic for discussion due to its unique structural features.

Here are some key points regarding its solubility:

  • Polarity: The presence of multiple oxygen atoms in its structure typically suggests that the compound may exhibit some degree of polarity.
  • Solvent Compatibility: Such compounds are often more soluble in polar solvents like water and alcohols compared to nonpolar solvents like hexane.
  • Hydrophobic and Hydrophilic Segments: The combination of hydrophobic alkyl groups and hydrophilic oxygen atoms may lead to amphiphilic properties, influencing solubility.
  • Physical State: Its physical state (solid, liquid) is also a significant determinant of its solubility characteristics.

As a concluding note, understanding the solubility of such complex compounds requires consideration of both structural attributes and the influence of potential solvents. This compound is a rich subject for further exploration within the realm of chemical solubility.

Interesting facts

Interesting Facts about 2,2,4,4,6,6-Hexamethyl-8-phenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane

This remarkable compound is a member of the siloxane family, which is known for its unique properties and applications. Siloxanes are composed of silicon-oxygen alternating units, and this particular compound exhibits a fascinating structure that can encourage innovative research in various fields.

Unique Structural Features

The structure of the compound includes:

  • Hexamethyl groups: These provide significant steric hindrance, influencing the compound's reactivity and stability.
  • A phenyl group: This aromatic feature can enhance the compound's electronic properties, making it interesting for applications in organic electronics.
  • Tetraoxatetrasilocane framework: The alternating silicon and oxygen atoms contribute to its overall chemical characteristics, setting it apart from regular organic compounds.

Potential Applications

The unique nature of this compound opens up various opportunities for its use:

  • Silicone Polymers: As a component in silicone production, it could enhance thermal and chemical resistance.
  • Materials Science: The stability and mechanical flexibility of siloxane compounds make them ideal candidates for advanced materials, like coatings and sealants.
  • Organic Electronics: The electronic properties conferred by the phenyl group may be beneficial in developing organic light-emitting diodes (OLEDs).

Research Implications

Understanding compounds like 2,2,4,4,6,6-hexamethyl-8-phenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane is crucial because:

  • It expands knowledge of siloxane chemistry and its varied properties.
  • It encourages the synthesis of new derivatives that may exhibit enhanced or specialized functions.
  • It promotes exploration in both material innovation and applied chemistry.

In conclusion, this compound serves as a valuable example of the fascinating world of siloxanes. Its unique composition and potential applications make it a subject of great interest for chemists and materials scientists alike.

Synonyms
SCHEMBL21799148
NS00126970