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2,3,5,6-Tetrafluoroterephthalonitrile

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Identification
Molecular formula
C8F4N2
CAS number
1835-64-7
IUPAC name
2,3,5,6-tetrafluoroterephthalonitrile
State
State

At room temperature, 2,3,5,6-Tetrafluoroterephthalonitrile is in a solid state, characterized by its crystalline structure. It is stable and does not easily sublimate under standard conditions.

Melting point (Celsius)
83.00
Melting point (Kelvin)
356.15
Boiling point (Celsius)
275.00
Boiling point (Kelvin)
548.15
General information
Molecular weight
192.11g/mol
Molar mass
192.1080g/mol
Density
1.5900g/cm3
Appearence

2,3,5,6-Tetrafluoroterephthalonitrile appears as a white crystalline solid. Its high purity and specific fluorinated structure contribute to its solid state at room temperature.

Comment on solubility

Solubility of 2,3,5,6-Tetrafluoroterephthalonitrile

2,3,5,6-Tetrafluoroterephthalonitrile, with the chemical formula C8F4N2, presents unique solubility characteristics owing to its structural attributes and functional groups. Understanding its solubility is crucial for its applications in various chemical processes.

General Solubility Characteristics

This compound demonstrates:

  • Moderate solubility in polar solvents such as acetone and ethanol due to its nitrile (-C≡N) groups that can engage in dipole-dipole interactions.
  • Low solubility in non-polar solvents, which can be attributed to the presence of fluorine substituents that contribute to its polarity, making it less compatible with non-polar environments.
  • Limited solubility in water, as the hydrophobic nature of the fluorinated rings can hinder interaction with water molecules.

Factors Influencing Solubility

Several factors can influence the solubility of 2,3,5,6-tetrafluoroterephthalonitrile:

  • Temperature: Increased temperature generally enhances solubility for many compounds.
  • Interactions with solvents: Solvent polarity and the ability of solvent molecules to form hydrogen bonds can significantly affect solubility.
  • Molecular structure: The substitution pattern of fluorine atoms introduces significant steric effects that impact how the molecule interacts with solvents.

In summary, the solubility of 2,3,5,6-tetrafluoroterephthalonitrile is characterized by its moderate compatibility with polar solvents while exhibiting limited solubility in non-polar and aqueous environments. This specificity is essential for chemists to consider when utilizing this compound in synthesis or application scenarios.

Interesting facts

Interesting Facts about 2,3,5,6-Tetrafluoroterephthalonitrile

2,3,5,6-Tetrafluoroterephthalonitrile, often noted for its unique fluorine substituents, stands out as a fascinating compound in the realm of organic chemistry. Here are some intriguing aspects to consider:

  • Fluorine Influence: The presence of four fluorine atoms significantly alters the chemical behavior of this compound, enhancing its chemical stability and making it less reactive compared to its non-fluorinated counterparts.
  • Applications: This compound serves as an intermediate in the synthesis of various high-performance polymers and materials, particularly in the electronics and coatings industries.
  • UV Absorption: The fluorinated structure lends itself to exceptional ultraviolet (UV) light absorption properties, making it a useful component in UV-resistant coatings.
  • Environmental Aspects: Being a nitrile compound, 2,3,5,6-tetrafluoroterephthalonitrile requires careful handling due to its potential environmental impacts; however, its fluorination can reduce its volatility.
  • Reactivity Pattern: The substitution of hydrogen atoms with fluorine introduces polar characteristics which can influence the solubility and interaction with other substances, paving the way for unique reaction pathways in synthesis.
  • Research Interest: Ongoing research explores its functionalities in chemical sensors and other cutting-edge technologies due to its robust linking capability with other functional groups.

In conclusion, 2,3,5,6-tetrafluoroterephthalonitrile is not just a compound with a complex name but a critical substance with multiple applications and implications for both research and industry. As scholars in the field of chemistry continue to explore its potential, this compound illustrates the intricate relationship between molecular structure and material properties.

Synonyms
Tetrafluoroterephthalonitrile
1835-49-0
2,3,5,6-Tetrafluoroterephthalonitrile
Diamond 2031
1,4-BENZENEDICARBONITRILE, 2,3,5,6-TETRAFLUORO-
Terephthalonitrile, tetrafluoro-
2,3,5,6-Tetrafluoro-1,4-benzenedicarbonitrile
1,4-Dicyanotetrafluorobenzene
Tetrafluoroterephthalodinitrile
EINECS 217-397-3
NSC 97007
1,4-Dicyano-2,3,5,6-tetrafluorobenzene
DTXSID1075141
TFTPN
DTXCID4035839
Terephthalonitrile, tetrafluoro-(8CI)
217-397-3
pcrsjgwfemhhew-uhfffaoysa-n
2,3,5,6-tetrafluorobenzene-1,4-dicarbonitrile
Perfluoroterephthalonitrile
MFCD00001776
K9NAY7JK97
NSC-97007
tetrafluorobenzene-1,4-dicarbonitrile
UNII-K9NAY7JK97
tetrafluoro-p-dicyanobenzene
2,3,5,6-TETRAFLUORO TEREPHTHALONITRILE
SCHEMBL57543
YSZC139
CHEMBL3248223
Tetrafluoroterephthalonitrile, 99%
WLN: NCR BF CF EF FF DCN
NSC97007
2,5,6-Tetrafluoroterephthalonitrile
STK731076
AKOS005063551
CS-W010493
AC-26104
FT105324
PS-10080
1,2,4,5-tetrafluoro-3,6-dicyanobenzene
DB-007911
NS00045727
T1050
2,5,6-Tetrafluoro-1,4-benzenedicarbonitrile