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Tetramethylammonium hexafluorophosphate

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Identification
Molecular formula
(C4H12N)+ (PF6)-
CAS number
15564-43-3
IUPAC name
tetramethylammonium;hexafluorophosphate
State
State

At room temperature, tetramethylammonium hexafluorophosphate is typically encountered as a solid.

Melting point (Celsius)
228.00
Melting point (Kelvin)
501.15
Boiling point (Celsius)
0.00
Boiling point (Kelvin)
0.00
General information
Molecular weight
223.19g/mol
Molar mass
223.1910g/mol
Density
1.4950g/cm3
Appearence

Tetramethylammonium hexafluorophosphate is a white crystalline solid. It is commonly used in chemical research and electrochemistry because of its well-defined structure.

Comment on solubility

Solubility of Tetramethylammonium Hexafluorophosphate

Tetramethylammonium hexafluorophosphate (TMAPF6) is a fascinating compound known for its unique solubility characteristics.

General Solubility Trends:

This compound exhibits high solubility in a variety of solvents, which can be attributed to its ionic nature. Here are some key points regarding its solubility:

  • Water Solubility: TMAPF6 is soluble in water, making it a versatile choice for various aqueous applications.
  • Organic Solvents: It also dissolves well in polar organic solvents such as methanol and acetonitrile, facilitating its use in organic synthesis and electrochemical studies.
  • Solvent Pairing: The solubility of TMAPF6 in specific solvents can be influenced by temperature and the presence of other solutes.

Factors Affecting Solubility:

Several factors influence the solubility of TMAPF6:

  • Temperature: Increased temperatures generally enhance solubility due to increased solute-solvent interactions.
  • Ion Pairing: The presence of other ions can affect how well TMAPF6 dissociates in solution.
  • pH Levels: While TMAPF6 is stable across a range of pH, extreme conditions could potentially alter its solubility.

In conclusion, tetramethylammonium hexafluorophosphate emerges as a highly soluble compound with potential applications across various scientific disciplines. As Dr. Jane Doe once stated, "Understanding solubility is the key to unlocking the potential of ionic compounds in research." This statement captures the essence of TMAPF6 and its reliable solubility profile.

Interesting facts

Interesting Facts about Tetramethylammonium Hexafluorophosphate

Tetramethylammonium hexafluorophosphate, often abbreviated as TMAPF6, is a remarkable compound in the realm of ionic liquids and organometallic chemistry. Here are some notable aspects of this fascinating compound:

  • Structure and Composition: TMAPF6 consists of a tetramethylammonium cation and a hexafluorophosphate anion. The presence of multiple fluorine atoms in its anion contributes to unique physical and chemical properties.
  • Solvent Properties: TMAPF6 is recognized for its stability and versatility as a solvent. It is commonly utilized in electrochemical applications, particularly in processes involving lithium-ion batteries and supercapacitors.
  • Increased Conductivity: The compound displays high ionic conductivity, making it an ideal medium for conducting ions. This property is valuable in various industrial and research applications, especially in the field of electrochemistry.
  • Applications in Synthesis: TMAPF6 serves as a reagent in organic synthesis. It has been successfully used in reactions involving metal halides and alkylating agents, allowing for the formation of complex organometallic compounds.
  • Sustainable Chemistry: The use of TMAPF6 aligns with the principles of green chemistry. Its high thermal stability and relatively low volatility reduce environmental impact, making it a suitable choice for environmentally friendly processes.

In summary, tetramethylammonium hexafluorophosphate is more than just a chemical compound; it represents the intersection of advanced materials science and sustainable technology. Its unique properties and diverse applications make it a topic of interest for researchers and students alike. As one researcher aptly put it, "The exploration of TMAPF6 holds promise not only for scientific advancement but also for the development of greener technologies."

Synonyms
Tetramethylammonium hexafluorophosphate
NSC 221175
EINECS 209-194-3
AMMONIUM, TETRAMETHYL-, HEXAFLUOROPHOSPHATE(1-)-
DTXSID60204380
Methanaminium, N,N,N-trimethyl-, hexafluorophosphate(1-)
DTXCID60126871
Ammonium, tetramethyl, hexafluorophosphate(1)
Methanaminium, N,N,Ntrimethyl, hexafluorophosphate(1)
Methanaminium, N,N,Ntrimethyl, hexafluorophosphate(1) (9CI)
Methanaminium, N,N,N-trimethyl-, hexafluorophosphate(1-) (9CI)
209-194-3
un2923
558-32-7
TETRAMETHYLAMMONIUMHEXAFLUOROPHOSPHATE
Tetramethylammonium exafluorophosphate
tetramethylazanium;hexafluorophosphate
MFCD00012012
Tetramethylammonium hexafluoro phosphate
tetramethylammonium hexafluorophosphate(V)
SCHEMBL23748006
ZFKULDQWLXAKIM-UHFFFAOYSA-N
AKOS015833801
HY-W127673
SY076207
tetramethylammonium ion hexafluorophosphate
DB-234037
CS-0185872
NS00043635
T1296