Trimethyl(2-trimethylsilyloxyethyl)ammonium iodide

Identification

Molecular formula

C₈H₂₁INO₁Si₁

CAS number

18156-74-6

IUPAC name

trimethyl(2-trimethylsilyloxyethyl)ammonium;iodide

State

At room temperature, Trimethyl(2-trimethylsilyloxyethyl)ammonium iodide is a solid. It usually exists as a crystalline powder, and its stability is influenced by its exposure to air and humidity. Proper storage typically involves keeping it in a dry environment.

Melting point (Celsius)

112.00

Melting point (Kelvin)

385.15

Boiling point (Celsius)

155.00

Boiling point (Kelvin)

428.15

General information

Molecular weight

263.26g/mol

Molar mass

263.2580g/mol

Density

1.5350g/cm³

Appearence

Trimethyl(2-trimethylsilyloxyethyl)ammonium iodide typically appears as a white to off-white powdery solid. It may also appear as crystals depending on the method of synthesis and purification. Its appearance can vary slightly depending on factors such as particle size and purity.

Comment on solubility

Solubility of Trimethyl(2-trimethylsilyloxyethyl)ammonium Iodide

The compound trimethyl(2-trimethylsilyloxyethyl)ammonium iodide exhibits unique solubility properties that are influenced by its structural features. This quaternary ammonium salt is characterized by its highly ionic nature, which generally leads to a good solubility in polar solvents. Here are some key points about its solubility:

Highly Soluble in Water: The presence of the iodide ion contributes to the compound's overall solubility in water, as iodides tend to dissolve well in aqueous solutions.
Polar Solvents Effect: It shows a significant solubility in other polar solvents, such as methanol and ethanol, due to dipole interactions.
Limited Solubility in Nonpolar Solvents: Conversely, its solubility decreases drastically in nonpolar solvents like hexane or toluene, which do not have the capability to stabilize the ionic components.
Influence of Silyl Groups: The presence of trimethylsilyloxy groups can stabilize the molecule in solution, creating a unique balance between hydrophobic and hydrophilic interactions.

In summary, trimethyl(2-trimethylsilyloxyethyl)ammonium iodide is primarily soluble in polar environments, making it suitable for various applications in chemistry and biochemistry where such solubility characteristics are desired. Always consider the solvent compatibility when working with this compound to ensure optimal solubility and reactivity.

Interesting facts

Trimethyl(2-trimethylsilyloxyethyl)ammonium Iodide: An Intriguing Compound

Trimethyl(2-trimethylsilyloxyethyl)ammonium iodide is a fascinating quaternary ammonium salt that plays a significant role in both organic synthesis and various applications in the fields of materials science and chemistry. Here are some engaging facts about this compound:

Dual Functionalities: This compound features both ammonium and silyl functional groups, allowing it to act as a surfactant, stabilizing interfaces between immiscible phases.
Solubility: It is often employed in ionic liquids due to its ability to dissolve in a wide range of organic solvents while maintaining stability.
Cationic Nature: Being a quaternary ammonium salt, it exhibits cationic properties, which can lead to interesting interactions with anions and other charged species.
Applications: Trimethyl(2-trimethylsilyloxyethyl)ammonium iodide is utilized in:
- Polymer chemistry as a component for functionalized polymers.
- Electrochemical studies and applications due to its ionic conductivity.
- As a phase transfer catalyst to facilitate reactions between immiscible phases.
Research Potential: There is ongoing research into the use of this compound in novel applications such as drug delivery systems and advanced materials.

As a versatile compound, trimethyl(2-trimethylsilyloxyethyl)ammonium iodide is a testament to the innovative possibilities within the realm of chemistry. Its unique structure and properties make it a subject of interest for both students and experienced scientists alike. It serves as a reminder of the interconnectedness of chemistry with practical applications in various scientific fields.

Synonyms

28011-63-4

AMMONIUM, TRIMETHYL(2-(TRIMETHYLSILYLOXY)ETHYL)-, IODIDE

Silane, (2-dimethylaminoethoxy)trimethyl-, methiodide

RefChem:319478

DTXSID70950705

N,N,N-Trimethyl-2-[(trimethylsilyl)oxy]ethan-1-aminium iodide