Selenium dichloride

Source: Wikipedia, the free encyclopedia.
Selenium dichloride
Identifiers
3D model (
JSmol
)
ChemSpider
UNII
  • InChI=1S/Cl2Se/c1-3-2
    Key: SWAKCLHCWHYEOW-UHFFFAOYSA-N
  • Cl[Se]Cl
Properties
Cl2Se
Molar mass 149.87 g·mol−1
Related compounds
Other anions
 Selenium dibromide, SeBr2
Other cations
 Sulfur dichloride, SCl2
Tellurium dichloride, TeCl2
Polonium dichloride, PoCl2
Related compounds
 Selenium tetrachloride, SeCl4
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Selenium dichloride is the

thioethers and thioureas are well characterized. Related complexes of tellurium dichloride
are known.

Structure of SeCl2(tetrahydrothiophene)2.[1]

Solutions of selenium dichloride are unstable at room temperature, forming selenium monochloride after several minutes at room temperature:[2]

3 SeCl2 → Se2Cl2 + SeCl4

References

  1. PMID 23250231
    .
  2. doi:10.1021/ic981430h
    .
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