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Methyldiaminestilbene diiodide

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Identification
Molecular formula
C12H22N2I2
CAS number
637-02-5
IUPAC name
trimethyl-[4-(trimethylammonio)phenyl]ammonium;diiodide
State
State

At room temperature, this compound exists as a solid. It is typically found in a crystalline form due to its ionic structure.

Melting point (Celsius)
235.00
Melting point (Kelvin)
508.00
Boiling point (Celsius)
400.00
Boiling point (Kelvin)
673.00
General information
Molecular weight
497.13g/mol
Molar mass
497.1320g/mol
Density
2.4450g/cm3
Appearence

The compound is typically observed as a crystalline solid with a bright yellow color. As a diiodide salt, it can form needle-like crystals.

Comment on solubility

Solubility of Trimethyl-[4-(trimethylammonio)phenyl]ammonium Diiodide

The solubility of trimethyl-[4-(trimethylammonio)phenyl]ammonium diiodide is an interesting topic due to its unique ionic structure. This compound is categorized as a quaternary ammonium salt, and its solubility properties can be summarized as follows:

  • Water Solubility: Generally, quaternary ammonium salts exhibit high solubility in water. The presence of multiple trimethylammonio groups enhances its interactions with water molecules, promoting dissolution.
  • Solvent Dependence: While highly soluble in polar solvents, its solubility may decrease in nonpolar solvents. This behavior is due to the ionic nature of the compound, which favors interactions with polar environments.
  • Temperature Impact: Solubility typically increases with temperature for ionic compounds. Therefore, heating the solvent may further dissolve trimethyl-[4-(trimethylammonio)phenyl]ammonium diiodide.

Moreover, it is important to note that the *diiodide* part of the formula (I2) also plays a role in solubility, as iodide ions can interact favorably with the ammonium groups, enhancing overall solubility. In various applications, the solubility of this compound can be crucial for its effectiveness, particularly in biological and industrial contexts.

In conclusion, understanding the solubility of trimethyl-[4-(trimethylammonio)phenyl]ammonium diiodide is not only fascinating but also essential for its practical application.

Interesting facts

Exploring Trimethyl-[4-(trimethylammonio)phenyl]ammonium Diiodide

Trimethyl-[4-(trimethylammonio)phenyl]ammonium diiodide is a fascinating quaternary ammonium compound with unique properties and applications that make it a subject of interest for both chemists and students alike. Here are some intriguing facts about this compound:

  • Structure: This compound features a central quaternary ammonium group, which significantly influences its chemical behavior. The presence of multiple trimethylammonio groups enhances its solubility in polar solvents.
  • Applications: Trimethyl-[4-(trimethylammonio)phenyl]ammonium diiodide is often used in synthetic chemistry and may function as a phase transfer catalyst. Its ability to facilitate the transfer of ions between immiscible phases can accelerate chemical reactions.
  • Biological Activity: Compounds of this nature can interact with biological systems, which makes them of interest in the field of pharmacology. Research is ongoing into their potential use as antimicrobial agents.
  • Ion-Pairing Behavior: The diiodide component adds significant ionic character to the compound, equipping it with unique properties such as ion-pairing capabilities essential in electrochemical applications.
  • Environmental Impact: Understanding the behavior of ionic compounds like this one in aquatic environments is crucial, as they can affect the solubility and bioavailability of other chemical species.

As we continue to investigate trimethyl-[4-(trimethylammonio)phenyl]ammonium diiodide, it is clear that this compound bridges various realms of chemistry, from synthetic methods to potential real-world applications. Further research may unveil even more significant roles this compound could play in both the laboratory and industry.

Synonyms
5369-38-0
AMMONIUM, p-PHENYLENEBIS(TRIMETHYL-, DIIODIDE
trimethyl-[4-(trimethylazaniumyl)phenyl]azanium;diiodide
N1,N1,N1,N4,N4,N4-Hexamethylbenzene-1,4-diaminium iodide
M & B 1878
starbld0031165
SCHEMBL6373433
DTXSID60968455
AKOS038556180
N~1~,N~1~,N~1~,N~4~,N~4~,N~4~-Hexamethylbenzene-1,4-bis(aminium) diiodide