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Ethylene sulfide

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Identification
Molecular formula
C2H4S
CAS number
420-12-2
IUPAC name
vinylsulfanylethylene
State
State

At room temperature, ethylene sulfide is in a liquid state.

Melting point (Celsius)
-77.80
Melting point (Kelvin)
195.35
Boiling point (Celsius)
53.00
Boiling point (Kelvin)
326.15
General information
Molecular weight
60.12g/mol
Molar mass
60.1200g/mol
Density
0.9650g/cm3
Appearence

Ethylene sulfide is a colorless liquid that may have a faint odor resembling that of rotten eggs or sulfur compounds, attributed to the presence of sulfur in the compound.

Comment on solubility

Solubility of Vinylsulfanylethylene

Vinylsulfanylethylene is a unique compound whose solubility largely depends on its specific chemical structure. As an organosulfur compound, it includes both vinyl and sulfanyl functional groups, which can influence how it interacts with solvents.

Here are some key points that define the solubility characteristics of vinylsulfanylethylene:

  • Polar vs. Nonpolar Solvents: Due to the presence of the sulfur atom, this compound may show some degree of solubility in polar solvents, although it is primarily nonpolar. Therefore, solvents like water may not effectively dissolve it.

  • Hydrophobic Interactions: The vinyl group contributes to hydrophobic characteristics, potentially making vinylsulfanylethylene more soluble in organic solvents such as toluene or dichloromethane.

  • Temperature Dependence: The solubility might vary with temperature changes. It is common for solubility to increase with temperature in nonpolar solvents.

  • Concentration Effects: At higher concentrations, the solubility of this compound can be affected by factors like intermolecular interactions leading to complex formation, which might alter the expected solubility behavior.

In summary, while vinylsulfanylethylene may be limited in solubility in polar solvents, it demonstrates greater compatibility with organic solvents, illustrating the crucial role of molecular structure in determining solubility. Always consider the specific application and conditions when assessing the solubility of this compound.

Interesting facts

Interesting Facts about Vinylsulfanylethylene

Vinylsulfanylethylene, a compound known for its unique structural features, lies at the intersection of organic chemistry and materials science. Here are some intriguing aspects of this compound:

  • Structural Features: Vinylsulfanylethylene contains both a vinyl group and a sulfanyl group, which contribute to its reactivity and chemical versatility.
  • Applications in Polymer Chemistry: Due to its unsaturated nature, this compound can participate in various polymerization reactions. It can be utilized as a monomer to create novel polymeric materials with tailored properties.
  • Potential in Organic Synthesis: The presence of a sulfanyl group makes vinylsulfanylethylene a valuable intermediate for synthesizing a range of sulfur-containing organic compounds, which often have interesting biological activities.
  • Research Opportunities: Its unique properties and reactivity present exciting opportunities for research in developing new synthetic pathways or materials for use in industries such as electronics or coatings.
  • Environmental Impact: The study of compounds like vinylsulfanylethylene also emphasizes the need for sustainable practices within chemical manufacturing, considering the environmental footprint of the materials used.

In the words of renowned chemist Robert H. Grubbs, "Chemistry is the study of transformation, where molecules undergo remarkable changes to gain new properties." Vinylsulfanylethylene exemplifies this transformation, showcasing the dynamic nature of chemical compounds and their potential in innovation.


As we delve deeper into materials chemistry, understanding compounds like vinylsulfanylethylene can lead to breakthroughs in functional materials that enhance technology and sustainability.

Synonyms
Divinyl sulfide
Vinyl sulfide
Divinyl thioether
ethenylsulfanylethene
Ethene, 1,1'-thiobis-
627-51-0
1,1'-THIOBISETHENE
diethenyl sulfide
(ethenylsulfanyl)ethene
UNII-CL87X0NVJA
CL87X0NVJA
BRN 1733369
(CH2=CH)2S
Vinyl sulfide, 8CI
1,1'-Thiobis-Ethene
3-Thia-1,4-pentadiene
1-(Vinylsulfanyl)ethylene
1,1'-Thiobisethene, 9CI
DTXSID10211766
divinyl sulphide
DIVINYLSULFIDE
(Ethenylsulphanyl)ethene
DTXCID40134257
4-01-00-02068 (beilstein handbook reference)
inchi=1/c4h6s/c1-3-5-4-2/h3-4h,1-2h
uiychxagwoynna-uhfffaoysa-n
thiodiethylene
ethenylsulanylethene
1-(Vinylsulfanyl)ethylene #
CHEBI:177668
EN300-26948834
Q27275519