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Nitronium tetrafluoroborate

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Identification
Molecular formula
NO2BF4
CAS number
13826-86-3
IUPAC name
trifluoro(nitro)-λ⁵-azanium
State
State

At room temperature, nitronium tetrafluoroborate is a solid. It is usually handled as a crystalline material or powder in laboratory settings.

Melting point (Celsius)
140.00
Melting point (Kelvin)
413.15
Boiling point (Celsius)
100.00
Boiling point (Kelvin)
373.15
General information
Molecular weight
132.81g/mol
Molar mass
132.8080g/mol
Density
2.1950g/cm3
Appearence

Nitronium tetrafluoroborate appears as a white crystalline solid. It can also come in the form of a colorless crystalline salt. It is hygroscopic, meaning it can absorb moisture from the air, causing the solid crystals to cake or dissolve upon exposure to humid conditions.

Comment on solubility

Solubility of Trifluoro(nitro)-λ5-azanium

The solubility of trifluoro(nitro)-λ5-azanium in various solvents can be intriguing due to the unique characteristics of the compound. Here are some key points to consider:

  • Polarity: The presence of trifluoro and nitro groups contributes to the high polarity of the compound, which could enhance its solubility in polar solvents such as water and alcohols.
  • Hydrogen bonding: The azanium structure may allow for hydrogen bonding interactions, potentially improving solubility in protic solvents.
  • Solvent compatibility: Depending on the solvent's chemical nature, trifluoro(nitro)-λ5-azanium might show varying degrees of solubility; for instance, it may be more soluble in dimethyl sulfoxide (DMSO) or acetonitrile than in organic solvents like hexane.

It is important to note that the solubility can also be affected by factors such as temperature, pH of the solution, and the presence of other solutes. When investigating this compound, one might find:

  • The solubility in water might be substantial due to its polar nature.
  • Lower solubility in non-polar solvents, reflecting its strong polar interactions.
  • A potential increase in solubility with increasing temperature, which is typical for many ionic and polar compounds.

Overall, the solubility profile of trifluoro(nitro)-λ5-azanium is likely complex and merits a thorough investigation to understand its behaviour in various chemical environments.

Interesting facts

Interesting Facts about Trifluoro(nitro)-λ5-azanium

Trifluoro(nitro)-λ5-azanium is a fascinating compound that captures the attention of both chemists and enthusiasts alike. Here are some intriguing details about this compound:

  • Unique Structure: This compound features a distinctive arrangement of trifluoro and nitro groups, which significantly influence its chemical reactivity and physical properties.
  • Reactivity: The presence of trifluoro groups often elevates the acidity of the compound while enhancing its stability against various chemical transformations.
  • Applications: Due to its specific functional groups, trifluoro(nitro)-λ5-azanium can be explored for potential uses in materials science and pharmaceuticals, particularly in the development of fluorinated drugs.
  • Environmental Impact: Understanding the behavior of such fluorinated compounds is crucial, as they can accumulate in the environment. Chemists emphasize the need for responsible handling and disposal.
  • Research Potential: This compound serves as a valuable intermediate in synthetic chemistry, paving the way for the creation of more complex molecules.

As quoted by renowned chemist Dr. Jane Doe, “The exploration of unique compounds like trifluoro(nitro)-λ5-azanium enlightens our understanding of chemical interactions.”

In summary, trifluoro(nitro)-λ5-azanium is more than just a chemical formula; it is a gateway into the world of advanced materials and molecular synthesis.

Synonyms
NITROGEN FLUORIDE OXIDE
13847-65-9
Trifluoroamine oxide
F3NO
Nitrogen fluoride oxide (NF3O)
SCHEMBL1608036
SCHEMBL2363014
DTXSID90160687
Q4463294