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trans-Stilbene

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Identification
Molecular formula
C14H11Cl
CAS number
103-30-0
IUPAC name
1-chloro-4-(2,2-diphenylvinyl)benzene
State
State

At room temperature, trans-stilbene typically exists as a solid. It is relatively stable under normal conditions but can undergo photoisomerization when exposed to light, forming its cis isomer.

Melting point (Celsius)
125.00
Melting point (Kelvin)
398.15
Boiling point (Celsius)
305.00
Boiling point (Kelvin)
578.15
General information
Molecular weight
244.72g/mol
Molar mass
244.7170g/mol
Density
1.0865g/cm3
Appearence

Trans-stilbene is a crystalline solid that appears as a white to yellowish powder. It tends to form large, colorless crystals, especially when recrystallized from suitable solvents. The crystals may appear slightly yellow due to impurities.

Comment on solubility

Solubility of 1-chloro-4-(2,2-diphenylvinyl)benzene

1-chloro-4-(2,2-diphenylvinyl)benzene, a fascinating organic compound, exhibits unique solubility characteristics. Its solubility behavior can be influenced by several factors:

  • Polarity: The presence of the polar –Cl (chlorine) group suggests that the compound may have some polar interactions. However, the extensive non-polar hydrocarbon segments dominate, making it less soluble in water.
  • Solvent Type: It is likely to be more soluble in organic solvents such as hexane, toluene, or chloroform, which can effectively solvate the non-polar regions.
  • Temperature Effects: Increasing temperature usually enhances the solubility of organic compounds in non-polar solvents, thus, higher temperatures might benefit its dissolution.

In summary, while 1-chloro-4-(2,2-diphenylvinyl)benzene displays limited solubility in polar solvents like water, it shows favorable solubility in a range of organic solvents. This behavior is pivotal for its utilization in various applications. As stated, "The solubility of compounds is a key factor that governs their reactivity and applicability within chemical processes." Therefore, understanding this solubility profile is essential for researchers working with this compound.

Interesting facts

Interesting Facts about 1-chloro-4-(2,2-diphenylvinyl)benzene

1-chloro-4-(2,2-diphenylvinyl)benzene is a fascinating chemical compound with numerous intriguing properties and applications. This compound, often used in organic synthesis and materials science, exhibits a unique structure that makes it noteworthy in various fields.

Structural Characteristics

The molecular architecture of 1-chloro-4-(2,2-diphenylvinyl)benzene consists of a chlorinated benzene ring connected to a vinyl group, which itself is substituted with two phenyl rings. This configuration leads to:

  • Stability: Due to the resonance stability provided by the phenyl groups.
  • Versatility: The presence of chlorine enhances its reactivity, making it suitable for various chemical reactions.
  • Functionalized derivatives: This compound serves as an important building block for synthesizing more complex organic materials.

Applications and Uses

1-chloro-4-(2,2-diphenylvinyl)benzene is particularly notable for its applications in:

  • Polymer Science: This compound plays a significant role in the production of polymers with desirable properties.
  • Organic Photovoltaics: The compound is investigated for use in organic solar cells due to its electronic properties.
  • Fluorescent Materials: The vibrant behavior of this compound makes it suitable for developing fluorescent dyes and sensors.

Research Significance

In the field of materials chemistry, 1-chloro-4-(2,2-diphenylvinyl)benzene can be seen as a model compound for exploring:

  • Reactivity Patterns: Helps chemists understand how different substituents influence reaction pathways.
  • Electronic Properties: Serves as a platform for studying charge transport mechanisms in organic materials.
  • Structure-Activity Relationships: Provides insights into how structural variations affect the physical and chemical properties of related compounds.

In conclusion, 1-chloro-4-(2,2-diphenylvinyl)benzene stands out not only for its unique structural properties but also for its wide-ranging applications that extend from basic research to practical applications in advanced technologies. Its study contributes to the ever-evolving landscape of organic chemistry and materials science.

Synonyms
ETHYLENE, 1-(p-CHLOROPHENYL)-2,2-DIPHENYL-
1-chloro-4-(2,2-diphenylethenyl)benzene
1229-73-8
1,1-Diphenyl-2-(p-chlorophenyl)ethylene
1-(p-Chlorophenyl)-2,2-diphenylethylene
BRN 2114791
Benzene, 1-chloro-4-(2,2-diphenylethenyl)-
Ethylene, 2-(p-chlorophenyl)-1,1-diphenyl-
DTXSID00153782
NWPFYBDLRQXMNQ-UHFFFAOYSA-N
STK687641
AKOS005600568
1-Chloro-4-(2,2-diphenylvinyl)benzene
1-Chloro-4-(2,2-diphenylvinyl)benzene #
DS-021641
2-(4-CHLOROPHENYL)-1,1-DIPHENYLETHENE