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9-[3-(Diethylamino)prop-1-ynyl]fluoren-9-ol

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Identification
Molecular formula
C20H23NO
CAS number
220351-76-2
IUPAC name
9-[3-(diethylamino)prop-1-ynyl]fluoren-9-ol
State
State
At room temperature, 9-[3-(Diethylamino)prop-1-ynyl]fluoren-9-ol is in a solid crystalline state. This compound remains stable under normal storage and handling conditions, maintaining its integrity unless subjected to high temperatures or reactive chemical environments.
Melting point (Celsius)
62.00
Melting point (Kelvin)
335.15
Boiling point (Celsius)
396.15
Boiling point (Kelvin)
669.30
General information
Molecular weight
311.42g/mol
Molar mass
311.4240g/mol
Density
1.1550g/cm3
Appearence
9-[3-(Diethylamino)prop-1-ynyl]fluoren-9-ol appears as a crystalline solid with a white to off-white color. This compound may exhibit polymorphism, resulting in slightly varying color forms depending on the crystal structure and purity. The specific crystalline features can be examined using microscopy or X-ray crystallography techniques.
Comment on solubility

Solubility of 9-[3-(diethylamino)prop-1-ynyl]fluoren-9-ol

The solubility of 9-[3-(diethylamino)prop-1-ynyl]fluoren-9-ol can be described with several important considerations:

  • Solvent Compatibility: This compound generally exhibits better solubility in organic solvents compared to aqueous environments. Solvents such as ethanol, methanol, and dichloromethane may increase solubility due to the presence of polar interactions.
  • Functional Groups Influence: The presence of a diethylamino group enhances its solubility by providing hydrogen bond donors, making the compound more compatible with polar solvents.
  • Temperature Dependency: Like many organic compounds, the solubility of 9-[3-(diethylamino)prop-1-ynyl]fluoren-9-ol may increase with temperature. Higher temperatures often disrupt intermolecular forces, leading to increased dissolution.
  • pH Influence: For compounds containing amines, variations in pH can lead to protonation or deprotonation. The behavior of the diethylamino group can thus significantly impact solubility in various pH environments.

In summary, the solubility of 9-[3-(diethylamino)prop-1-ynyl]fluoren-9-ol is intricately linked to its structure and the solvation conditions, making it essential to consider the factors mentioned above when working with this compound.

Interesting facts

Interesting Facts about 9-[3-(diethylamino)prop-1-ynyl]fluoren-9-ol

9-[3-(diethylamino)prop-1-ynyl]fluoren-9-ol is a fascinating organic compound that has attracted considerable attention in the field of chemical research. Here are some insightful points to consider:

  • Versatile Applications: This compound is notable for its potential applications in fluorescent sensors and organic light-emitting diodes (OLEDs). Its unique structural features contribute to its photophysical properties, making it suitable for electronic devices.
  • Structure and Function: The presence of a diethylamino group introduces significant electron-donating characteristics, enhancing the compound's reactivity and solubility in various organic solvents.
  • Research Interest: Scientists are particularly interested in the compound's ability to participate in photoinduced electron transfer processes, making it a candidate for use in solar energy applications.
  • Fluorophores: Its structure incorporates a fluorene moiety, which is known to exhibit strong fluorescence. This makes the compound an interesting candidate for biological imaging techniques.
  • Synthetic Pathways: The synthesis of this compound can involve various complex organic reactions, indicating the innovative strategies required for its production. Such pathways often challenge chemists to develop more efficient synthetic methods.

This compound is not just another molecule; it embodies the intersection of organic chemistry and valuable technological applications. As research continues, the understanding of its properties and uses will undoubtedly expand, unlocking new possibilities within various scientific fields.

Synonyms
9-[3-(diethylamino)prop-1-yn-1-yl]-9h-fluoren-9-ol
9-[3-(diethylamino)prop-1-ynyl]fluoren-9-ol
Oprea1_142585
Oprea1_759668
STK729078
AKOS005524388
AP-518/40848394
9-[3-(diethylamino)-1-propynyl]-9H-fluoren-9-ol