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Tetracene

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Identification
Molecular formula
C18H12
CAS number
92-24-0
IUPAC name
tetracene
State
State

At room temperature, tetracene exists as a solid. It is stable under standard conditions and is poorly soluble in water but can be dissolved in common organic solvents like benzene or toluene.

Melting point (Celsius)
357.00
Melting point (Kelvin)
630.15
Boiling point (Celsius)
522.00
Boiling point (Kelvin)
795.15
General information
Molecular weight
228.30g/mol
Molar mass
228.2980g/mol
Density
1.1792g/cm3
Appearence

Tetracene appears as a dark purple to reddish-brown crystalline powder or solid. When highly purified, its appearance may shift slightly depending on how it is manufactured or isolated. The crystalline nature can lend itself to a lustrous finish reflecting light under specific conditions.

Comment on solubility

Solubility of Tetracene

Tetracene, with the chemical formula C18H12, is an organic compound known for its fascinating properties. When it comes to solubility, tetracene exhibits some intriguing characteristics:

  • Solvent Dependence: Tetracene is primarily insoluble in water due to its hydrophobic aromatic structure, which resists interaction with polar solvents like water.
  • Organic Solvents: However, it shows good solubility in a range of organic solvents, including:
    • Benzene
    • Toluene
    • Chloroform
    • Carbon disulfide
  • Temperature Influence: The solubility of tetracene can also vary significantly with temperature. Generally, higher temperatures can enhance solubility in the aforementioned organic solvents.
  • Applications: The solubility characteristics of tetracene make it particularly useful in organic electronics, where it is often used in thin-film transistors and photovoltaic devices.

In summary, while tetracene is insoluble in water, its compatibility with a variety of organic solvents makes it versatile for various applications in the field of organic chemistry.

Interesting facts

Interesting Facts about Tetracene

Tetracene is an intriguing organic compound known for its unique properties and applications, particularly in the fields of organic electronics and materials science. As a member of the polycyclic aromatic hydrocarbons (PAHs), tetracene features four linearly fused benzene rings. Here are some remarkable aspects of this fascinating compound:

  • Fluorescent Properties: Tetracene exhibits strong fluorescence, making it an excellent candidate for use in organic light-emitting diodes (OLEDs) and organic solar cells. Its ability to absorb and emit light efficiently is vital for innovative display technologies.
  • Electronic Applications: Due to its semiconducting nature, tetracene has been studied extensively for use in thin-film transistors. The charge carrier mobility of tetracene is enhanced compared to many other organic semiconductors, which is crucial for faster electronic devices.
  • Stability Considerations: While tetracene shows promising electronic properties, it is relatively unstable in air compared to other PAHs. This makes its handling and processing in industrial applications an area of ongoing research.
  • Structure and Characteristics: The unique linear structure of tetracene contributes to its solid-state packing and affects its electronic properties. Understanding the molecular geometry is key to optimizing its performance in various applications.
  • Biological Studies: Interestingly, research has explored the potential biological interactions of tetracene. Some studies have investigated its effects on cellular processes, opening avenues for applications in biochemistry and pharmacology.

In summary, tetracene embodies a rich intersection of chemistry and technology. As the field of organic electronics expands, this compound may play a pivotal role in the future of sustainable and efficient electronic devices. With ongoing research and development, the exciting potential of tetracene continues to unfold.

Synonyms
Naphthacene
TETRACENE
92-24-0
2,3-Benzanthracene
Benz[b]anthracene
Benz(b)anthracene
Rubene
2,3-Benzanthrene
Chrysogen
CCRIS 1183
EINECS 202-138-9
UNII-QYJ5Z6712R
CHEBI:32600
Naphthacene (>80%)
NAPHTHACENE [MI]
MFCD00003702
QYJ5Z6712R
DTXSID4059045
naphthacene, benz[b]anthracene;tetracene, naphthacene, benz[b]anthracene
Methacene
Tetracen
2,3Benzanthrene
2,3Benzanthracene
Benzo[b]anthracene
Benz[b]anthracene, 98%
YSWG767
MLS000028646
CHEMBL1797272
DTXCID6048751
Naphthacene (purified by sublimation)
AKOS024290196
Benz[b]anthracene, analytical standard
FB06074
SB66520
Tetracene;2,3-benzanthrene;Naphthacene
DA-17493
NS-00087
SMR000059178
SY051546
2,3-Benzanthracene, Naphthacene, Tetracene
CS-0159929
N0001
N0951
NS00039442
Q379089
Benz[b]anthracene, sublimed grade, 99.99% trace metals basis