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Styryl pyridinium dye

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Identification
Molecular formula
C36H40N3
CAS number
377153-48-5
IUPAC name
1-ethyl-2,6-bis[2-(4-pyrrolidin-1-ylphenyl)vinyl]pyridin-1-ium
State
State

The compound is in a solid state at room temperature, characterized by a stable crystalline form. Given its usage as a dye, it is often found in powdered form for practical application purposes.

Melting point (Celsius)
248.00
Melting point (Kelvin)
521.00
Boiling point (Celsius)
600.00
Boiling point (Kelvin)
873.00
General information
Molecular weight
540.73g/mol
Molar mass
540.7280g/mol
Density
1.0975g/cm3
Appearence

The compound typically appears as a crystalline solid. It may exhibit a vibrant color due to its extended conjugation and is commonly used as a dye. The vivid coloration can range from yellow to red, depending on the specific structural isomers and the environment in which it is dissolved.

Comment on solubility

Solubility of 1-ethyl-2,6-bis[2-(4-pyrrolidin-1-ylphenyl)vinyl]pyridin-1-ium

The solubility of 1-ethyl-2,6-bis[2-(4-pyrrolidin-1-ylphenyl)vinyl]pyridin-1-ium is an important characteristic that influences its functionality and applications. This compound, with its complex structure, exhibits distinct solubility behavior depending on various factors:

  • Polarity: The presence of polar pyridinium and pyrrolidine groups increases the likelihood of solubility in polar solvents.
  • Solvent Interaction: It is expected to show better solubility in organic solvents such as ethanol and methanol due to possible hydrogen bonding.
  • Concentration and Temperature: The concentration of the solution and temperature can significantly affect the solubility, often enhancing it at elevated temperatures.
  • pH Dependence: The solubility might also vary with pH, given that the compound is a quaternary ammonium salt, which may dissociate more in basic conditions.

In summary, the solubility of this compound can be described as moderate to high in suitable organic solvents, while it tends to be low in nonpolar solvents. Understanding these solubility properties is essential for optimizing its use in various chemical applications and formulations.

Interesting facts

Interesting Facts about 1-Ethyl-2,6-bis[2-(4-pyrrolidin-1-ylphenyl)vinyl]pyridin-1-ium

This intriguing compound, 1-ethyl-2,6-bis[2-(4-pyrrolidin-1-ylphenyl)vinyl]pyridin-1-ium, belongs to a class of organic substances known as ionic liquids. Here are some fascinating insights about this compound:

  • Unique Structure: The compound showcases a complex molecular structure that features a pyridinium cation, which contributes to its distinct chemical properties and reactivity.
  • Applications in Research: Due to its ionic nature, compounds like this one are widely studied in the fields of electrochemistry and catalysis, making them essential for developing new chemical processes.
  • Biological Significance: The presence of pyrrolidine and phenyl groups suggests potential biological activity, which could be explored for developing pharmaceuticals or materials with specific functionalities.
  • Environmental Impact: Ionic liquids are often touted for their reduced volatility and toxicity compared to conventional organic solvents, promoting greener chemistry practices.
  • Intermolecular Interactions: The interactions within this compound's structure can lead to novel properties, such as high thermal stability and low vapor pressure, opening doors for various industrial applications.

In summary, 1-ethyl-2,6-bis[2-(4-pyrrolidin-1-ylphenyl)vinyl]pyridin-1-ium stands at the intersection of innovation and practicality within modern chemistry. Its exploration not only enhances our understanding of complex organic compounds but also impacts various scientific and industrial fields.

Synonyms
1-Ethyl-2,6-bis[2-[4-(1-pyrrolidinyl)phenyl]ethenyl]pyridinium