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9-Benzylfluorene

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Identification
Molecular formula
C20H16
CAS number
4196-12-1
IUPAC name
9-benzyl-9H-fluorene
State
State
9-Benzylfluorene is typically found as a solid at room temperature. This crystalline compound is relatively stable under standard conditions but should be handled with care to avoid prolonged exposure to light or heat which may alter its appearance or breakdown the compound.
Melting point (Celsius)
46.00
Melting point (Kelvin)
319.15
Boiling point (Celsius)
371.50
Boiling point (Kelvin)
644.65
General information
Molecular weight
256.35g/mol
Molar mass
257.3470g/mol
Density
1.1220g/cm3
Appearence

9-Benzylfluorene appears as a white crystalline solid. It may display a slight yellowish tinge depending on its purity. Under light, it occasionally exhibits a slight fluorescence due to its polynuclear aromatic nature.

Comment on solubility

Solubility of 9-benzyl-9H-fluorene

9-benzyl-9H-fluorene, a polycyclic aromatic hydrocarbon, displays unique solubility characteristics that are important for various applications. The solubility of this compound can be influenced by several factors:

  • Solvent Polarity: 9-benzyl-9H-fluorene is generally more soluble in non-polar organic solvents such as hexane or toluene. This is primarily due to its hydrophobic nature.
  • Temperature Effects: As with many organic compounds, the solubility tends to increase with temperature. Warmer temperatures can enhance the solvation process of this compound in organic solvents.
  • Molecular Structure: The structural features, including the benzyl group attached to the fluorene, contribute to its solubility characteristics. The aromatic rings enhance π-π interactions, which can favor solubility in non-polar environments.

Despite its moderate solubility in various organic solvents, it is not soluble in water due to its overall hydrophobicity. This characteristic can limit its applicability in aqueous systems but makes it advantageous in organic synthesis where non-polar environments are preferred. Understanding the solubility of 9-benzyl-9H-fluorene is vital for effective processing and utilization in chemical applications.

Interesting facts

Interesting Facts about 9-benzyl-9H-fluorene

9-benzyl-9H-fluorene is a fascinating aromatic compound with intriguing properties and applications that make it noteworthy in the field of organic chemistry. Here are several interesting aspects to consider:

  • Structure and Stability: The chemical structure of 9-benzyl-9H-fluorene features a fluorene core, which is well-known for its stability and resistance to degradation. This makes it an excellent candidate for various chemical reactions and applications.
  • Fluorescent Properties: Due to its unique structure, 9-benzyl-9H-fluorene exhibits interesting fluorescent properties. This makes it valuable in photonic applications, such as organic light-emitting diodes (OLEDs).
  • Versatile Building Block: In synthetic organic chemistry, this compound serves as a versatile building block. Researchers often utilize it in the synthesis of more complex molecules, expanding its utility in chemical synthesis.
  • Research and Applications: Ongoing research is aimed at exploring its potential in developing new materials. For example, researchers are investigating its role in organic semiconductors and solar cells.
  • Historical Significance: Compounds similar to 9-benzyl-9H-fluorene have been studied for decades, contributing to our understanding of aromatic systems and their reactivity. This rich history makes it a subject of interest for chemistry students and professionals alike.

To summarize, 9-benzyl-9H-fluorene stands out not just for its structural elegance but also for its dynamic applications in materials science and organic synthesis. Its blend of stability, fluorescent properties, and potential for innovation solidifies its status as a compound worth exploring further.

Synonyms
9-Benzylfluorene
1572-46-9
DTXSID30166224
DTXCID4088715
zbqlaovndbnmfi-uhfffaoysa-n
9-Benzyl-9H-fluorene
9H-Fluorene, 9-(phenylmethyl)-
9-(PHENYLMETHYL)-9H-FLUORENE
MFCD00043469
9-Benzyl-9H-fluorene #
AKOS015839218
DB-005404
H39725
AE-641/30113026