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Sodium tetraphenylborate

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Identification
Molecular formula
NaB(C6H5)4
CAS number
143-66-8
IUPAC name
sodium;tetraphenylboranuide
State
State

At room temperature, sodium tetraphenylborate is in the solid state. It is generally supplied as a fine powder and should be stored in a dry environment to prevent any moisture uptake which could affect its properties.

Melting point (Celsius)
300.00
Melting point (Kelvin)
573.00
Boiling point (Celsius)
0.00
Boiling point (Kelvin)
0.00
General information
Molecular weight
342.22g/mol
Molar mass
342.2160g/mol
Density
1.2000g/cm3
Appearence

Sodium tetraphenylborate is typically found as a white crystalline powder. It is stable under normal temperatures and pressures. The compound does not have any significant odor and is known for its chemical stability.

Comment on solubility

Solubility of Sodium Tetraphenylboranuide

Sodium tetraphenylboranuide (NaB(C6H5)4) exhibits unique solubility characteristics that are important for its applications. Here are some key points regarding its solubility:

  • Solvent Compatibility: This compound is primarily soluble in organic solvents such as diethyl ether and acetone, making it useful in non-aqueous reactions.
  • Aqueous Solubility: Sodium tetraphenylboranuide has very limited solubility in water. This is largely due to its large hydrophobic phenyl groups that inhibit interaction with water molecules.
  • Effect of Temperature: As with many chemical compounds, its solubility may increase with temperature; however, the overall low solubility in polar solvents remains a characteristic trait.
  • Ionization: The presence of sodium provides some ionic character, which can enhance solubility in specific non-aqueous environments.

Understanding the solubility of sodium tetraphenylboranuide is crucial for its effective use in organic synthesis and coordination chemistry. Its solubility profile showcases the balance between hydrophobic interactions and ionic character, an intriguing topic for further exploration.

Interesting facts

Interesting Facts About Sodium Tetraphenylboranide

Sodium tetraphenylboranide, often simply referred to as Na[B(C6H5)4], is a fascinating chemical compound that showcases the intriguing interplay between inorganic and organic chemistry. Here are some noteworthy aspects of this compound:

  • Versatile Applications: This compound serves as a versatile reagent in various chemical reactions, particularly in the synthesis of organometallic compounds. Its unique properties make it valuable in the preparation of complex organic molecules.
  • Stability: Sodium tetraphenylboranide is known for its thermal and chemical stability, which allows it to be handled safely in laboratory settings. This stability is essential when the compound is utilized in reactions that are sensitive to moisture or air.
  • Organometallic Chemistry: As a precursor in organometallic chemistry, sodium tetraphenylboranide facilitates the formation of various organometallic species, playing an essential role in catalysis and materials science.
  • Synthetic Chemistry: This compound is often used for reductive deoxygenation processes, showcasing its utility in synthetic organic chemistry, allowing chemists to transform functional groups effectively.
  • Ligand Behavior: Sodium tetraphenylboranide acts as a tetrahedral ligand, coordinating with metal centers, which modifies the electronic properties and reactivity of the resulting metal complexes.

In summary, sodium tetraphenylboranide is more than just another chemical; it is a pivotal player in the field of chemistry, bridging the inorganic and organic realms. As one chemist aptly stated, "The beauty of chemistry lies in its versatility and the hidden connections between different elements and compounds." Understanding compounds like sodium tetraphenylboranide opens the door to new discoveries and innovations in various scientific fields.