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9-(p-Tolyl)fluorene

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Identification
Molecular formula
C20H16
CAS number
1827-33-2
IUPAC name
9-(p-tolyl)-9H-fluorene
State
State
9-(p-Tolyl)fluorene is generally a solid at room temperature, specifically in the form of a powder or crystalline flakes. It can be handled as a typical organic solid in laboratory settings.
Melting point (Celsius)
104.50
Melting point (Kelvin)
377.65
Boiling point (Celsius)
373.00
Boiling point (Kelvin)
646.15
General information
Molecular weight
256.35g/mol
Molar mass
256.3330g/mol
Density
1.1873g/cm3
Appearence

9-(p-Tolyl)fluorene appears as a solid chemical compound. It is typically found as a white to off-white powder or crystalline substance. Due to the aromatic rings in its structure, it may fluoresce under UV light, showing a blue glow.

Comment on solubility

Solubility of 9-(p-tolyl)-9H-fluorene

9-(p-tolyl)-9H-fluorene, a compound characterized by its unique aromatic structure, presents intriguing solubility properties. Its solubility is influenced by several factors including its molecular structure, polarity, and the solvent used. Below are key points regarding its solubility:

  • Aromatic Nature: The compound features a polycyclic aromatic hydrocarbon structure, which tends to be less polar.
  • Solvent Interaction: It is expected to be soluble in non-polar solvents such as benzene, toluene, and chloroform, while being significantly less soluble or insoluble in polar solvents like water.
  • Temperature Dependence: Solubility can increase with temperature in various organic solvents, making it easier to dissolve when heated.

As a general guideline, the phrase “like dissolves like” is a useful rule for predicting the solubility of 9-(p-tolyl)-9H-fluorene. This means that its high solubility in non-polar solvents can be anticipated due to its hydrophobic characteristics, which make it unfavorable for polar environments. Understanding such solubility details is crucial for applications in organic synthesis and material science.

Interesting facts

Interesting Facts about 9-(p-Tolyl)-9H-Fluorene

9-(p-Tolyl)-9H-fluorene is an intriguing organic compound that merges the properties of fluorene with the functionalities afforded by the p-tolyl group. As a derived structure from fluorene, this compound has a striking place in the realm of organic chemistry, particularly in the fields of materials science and organic electronics.

Key Highlights:

  • Fluorene Backbone: The core structure of fluorene consists of a fused bicyclic system, providing unique electronic characteristics that are useful in applications like organic light-emitting diodes (OLEDs).
  • Substituent Effects: The addition of a p-tolyl group influences the solubility and reactivity of the compound, making it an interesting candidate for research in polymer science and molecular materials.
  • Photophysical Properties: Compounds like 9-(p-tolyl)-9H-fluorene are often studied for their photoluminescent properties. They can absorb and emit light, which is essential for applications in fluorescence spectroscopy.
  • Versatile Applications: Potential applications include organic photovoltaics, where the compound may help improve energy conversion efficiency due to its unique electronic properties.
  • Research Implications: As scientists explore new synthetic routes to create derivatives of fluorene, compounds like 9-(p-tolyl)-9H-fluorene serve as valuable reference points to understand structure-property relationships in organic compounds.

With the ongoing advancements in organic synthesis and material science, the exploration of 9-(p-tolyl)-9H-fluorene could lead to innovative solutions and technologies. Its unique molecular structure presents an exciting opportunity for chemists and researchers alike, ultimately adding to the ever-growing repository of knowledge in organic chemistry.

Synonyms
9-(4-METHYLPHENYL)-9H-FLUORENE
18153-43-0
9-p-Tolyl-fluorene
9-(p-methylphenyl)fluorene
NSC86495
SCHEMBL8412884
SCHEMBL27440651
SCHEMBL28597821
SCHEMBL29605241
DTXSID00171163
NSC 86495
NSC-86495