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Diethylaminoethyl Hydroxypropargylfluorene

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Identification
Molecular formula
C20H25NO
CAS number
56406-02-1
IUPAC name
diethyl-[3-(9-hydroxyfluoren-9-yl)prop-2-ynyl]-methyl-ammonium
State
State

At room temperature, diethyl-[3-(9-hydroxyfluoren-9-yl)prop-2-ynyl]-methyl-ammonium is typically found in a solid state due to its crystalline form.

Melting point (Celsius)
157.00
Melting point (Kelvin)
430.15
Boiling point (Celsius)
312.00
Boiling point (Kelvin)
585.15
General information
Molecular weight
307.40g/mol
Molar mass
307.4020g/mol
Density
1.1900g/cm3
Appearence

This compound appears as a white to off-white crystalline solid.

Comment on solubility

Solubility of Diethyl-[3-(9-hydroxyfluoren-9-yl)prop-2-ynyl]-methyl-ammonium

The solubility characteristics of diethyl-[3-(9-hydroxyfluoren-9-yl)prop-2-ynyl]-methyl-ammonium can be quite intriguing due to the presence of both hydrophilic and hydrophobic components in its structure. This compound exhibits a behavior influenced by various factors:

  • Hydrophilicity: The presence of the hydroxy group in the fluorenyl moiety promotes interactions with water, potentially enhancing solubility in polar solvents.
  • Hydrophobicity: The long hydrocarbon chains in the diethyl groups may contribute to limited solubility in highly polar solvents like water, suggesting a preference for non-polar or mildly polar solvents.
  • pH Dependence: The solubility might vary with pH, especially since ammonium compounds typically have better solubility in acidic conditions where they are protonated.
  • Complex Formation: The ability to form complexes with other ions or molecules could also affect solubility. For example, in environments rich in anions, the solubility might be enhanced.

In summary, the solubility of diethyl-[3-(9-hydroxyfluoren-9-yl)prop-2-ynyl]-methyl-ammonium could be categorized as moderate in polar solvents while showing better solubility in non-polar environments. As with many compounds, a comprehensive understanding of its solubility profile requires consideration of both the chemical structure and the medium in which it is dissolved.

Interesting facts

Interesting Facts About Diethyl-[3-(9-hydroxyfluoren-9-yl)prop-2-ynyl]-methyl-ammonium

Diethyl-[3-(9-hydroxyfluoren-9-yl)prop-2-ynyl]-methyl-ammonium is a fascinating compound that bridges organic chemistry with applications in materials science. Below are some captivating insights:

  • Versatile Applications: This compound plays a significant role in the development of organic light-emitting diodes (OLEDs) due to its unique structural properties, allowing efficient electron and energy transfer.
  • Fluorene Derivatives: The presence of the fluorene unit contributes to the compound's intriguing photophysical properties. Fluorene and its derivatives are recognized for their applications in high-performance electronic devices.
  • Functionalized Ammonium: The quaternary ammonium structure enhances the compound's solubility and can influence its ionic behavior, enabling it to act as an efficient charge carrier in various applications.
  • Photoluminescence: Research shows that compounds like this one often exhibit strong photoluminescent properties, making them ideal candidates in the field of optoelectronics and sensor technologies.
  • Biological Relevance: The hydroxyl group in the structure not only contributes to its solubility but may also enhance its interaction with biological systems, which could pave the way for medicinal chemistry applications.

As a polymer scientist or chemist, one should appreciate the interplay of structure and function in diethyl-[3-(9-hydroxyfluoren-9-yl)prop-2-ynyl]-methyl-ammonium. Its distinct characteristics underscore the importance of exploring compound variations for innovative solutions in technology and medicine.