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Thietane

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Identification
Molecular formula
C3H6S
CAS number
287-26-1
IUPAC name
thietane
State
State
Thietane is a liquid at room temperature.
Melting point (Celsius)
-35.00
Melting point (Kelvin)
238.15
Boiling point (Celsius)
126.00
Boiling point (Kelvin)
399.15
General information
Molecular weight
76.14g/mol
Molar mass
76.1410g/mol
Density
1.1200g/cm3
Appearence

Thietane is a four-membered heterocyclic compound with a sulfur atom. It appears as a colorless liquid, though it may have a faint odor. Being a heterocycle, its structure consists of three carbon atoms and one sulfur atom.

Comment on solubility

Solubility of Thietane

Thietane, with its chemical formula C4H8S, exhibits distinct characteristics regarding its solubility. This compound belongs to the class of thioethers, and its behavior in solvents can be outlined as follows:

  • Polar Solvents: Thietane is generally poorly soluble in polar solvents due to the lack of significant hydrogen bonding capability.
  • Non-polar Solvents: It shows better solubility in non-polar organic solvents such as hexane and benzene, where van der Waals forces play a dominant role.
  • Water: Thietane's solubility in water is minimal, owing to the hydrophobic nature of its carbon chain and the presence of the sulfur atom, which does not favor interaction with water molecules.
  • Temperature Influence: Like many organic compounds, increasing the temperature can enhance solubility in non-polar solvents, making it more versatile in various chemical environments.

In summary, thietane's solubility is markedly influenced by the nature of the solvent, with a clear preference for non-polar environments. As one might say, "Like dissolves like" is a guiding principle in understanding its solubility behavior. Achieving effective solvent interactions is critical in applications where thietane is utilized.

Interesting facts

Interesting Facts about Thietane

Thietane is a fascinating compound in the realm of organic chemistry, particularly notable for its role as a four-membered ring sulfur heterocycle. Here are some intriguing aspects of thietane:

  • Unique Structure: Thietane consists of a tetrahedral arrangement that includes a sulfur atom in a cyclic structure. This unique configuration plays a vital role in reactivity and stability.
  • Reactivity: The presence of sulfur in the ring makes thietane a reactive compound. It can undergo ring-opening reactions, which is an essential characteristic utilized in various synthetic pathways.
  • Biochemical Relevance: Compounds related to thietane have been studied for their potential implications in biological systems, particularly in the synthesis of sulfur-containing amino acids and other biocompatible materials.
  • Applications: Beyond theoretical chemistry, thietane and its derivatives have shown promise in fields such as polymer chemistry, where they can be incorporated into synthetic pathways for developing new materials.
  • Cyclic Sulfur Compounds: Thietane belongs to a class of compounds known as cyclic sulfur compounds, which are of interest for their unique aromatic, electronic, and mechanical properties.

In the words of a noted chemist, “Thietane exemplifies how cyclic compounds can exhibit remarkable reactivity and versatility, paving the way for innovative applications.” Its intriguing properties continue to spark interest among researchers and students alike!


Exploring thietane not only deepens our understanding of sulfur chemistry but also highlights the creative possibilities in the synthesis of advanced materials and compounds!

Synonyms
Thietane
Trimethylene sulfide
287-27-4
THIACYCLOBUTANE
Propane, 1,3-epithio-
UNII-1O7C19QQDB
1O7C19QQDB
1,3-epithio propane
EINECS 206-015-0
NSC 56443
NSC-56443
DTXSID7059773
CHEBI:87565
Trimethylene sulfide (8CI)
DTXCID1037854
NSC56443
MFCD00042751
AKOS015840983
Trimethylene sulfide, >=96.0% (GC)
DB-246430
NS00028533
T0474
D92349
Q127300
206-015-0