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Dichloroseleninyl chloride

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Identification
Molecular formula
SeOCl2
CAS number
2758-57-4
IUPAC name
dichloroseleninyl chloride
State
State

At room temperature, dichloroseleninyl chloride is a crystalline solid.

Melting point (Celsius)
80.00
Melting point (Kelvin)
353.15
Boiling point (Celsius)
194.00
Boiling point (Kelvin)
467.15
General information
Molecular weight
166.87g/mol
Molar mass
201.8550g/mol
Density
2.4290g/cm3
Appearence

Dichloroseleninyl chloride is typically observed as a yellow crystalline solid.

Comment on solubility

Solubility of Dichloroseleninyl Chloride

Dichloroseleninyl chloride (Cl2Se) exhibits interesting solubility characteristics due to its molecular structure and the presence of selenium. This compound primarily demonstrates solubility in organic solvents and is generally insoluble in water. Here are some key points regarding its solubility:

  • Polar vs. Non-Polar Solvents: Dichloroseleninyl chloride is more soluble in non-polar or weakly polar organic solvents such as chloroform, carbon tetrachloride, and benzene.
  • Temperature Effects: Solubility can be affected by temperature changes, with higher temperatures likely enhancing its solubility in organic solvents.
  • Reaction with Water: When in contact with water, dichloroseleninyl chloride may undergo hydrolysis, leading to the formation of selenium compounds that could potentially alter its original solubility.
  • Practical Applications: Understanding its solubility is essential for handling this compound safely and for its use in synthetic applications, particularly in the development of organoselenium compounds.

In conclusion, while dichloroseleninyl chloride demonstrates limited solubility in water, its affinity for organic solvents makes it useful in various chemical processes. These solubility properties should always be taken into consideration during laboratory and industrial applications.

Interesting facts

Interesting Facts About Dichloroseleninyl Chloride

Dichloroseleninyl chloride is a fascinating compound that has garnered interest in the field of chemistry due to its unique properties and applications. Here are some intriguing aspects:

  • Composition and Structure: This compound contains selenium, an element known for its versatility and importance in various chemical processes. Its structure provides insights into the reactivity and bonding characteristics associated with selenides.
  • Reactivity: Dichloroseleninyl chloride is known for its tendency to participate in interesting chemical reactions, particularly with nucleophiles. Its reactivity makes it useful in synthesizing other chemical species.
  • Applications: While it may not be a household name, this compound finds its niche in laboratories, often utilized in organic synthesis. Its ability to act as a reagent opens doors for the creation of complex molecules.
  • Study of Selenium Compounds: The compound serves as a model for studying the behavior of selenides and can provide valuable insights into the broader category of organoselenium chemistry.
  • Potential Environmental Impact: As selenium compounds can have varying effects on both the environment and health, understanding dichloroseleninyl chloride contributes to a broader awareness of how selenides function in biological systems.

In scientific circles, dichloroseleninyl chloride is often discussed not just for its chemical properties but also for its role in advancing our understanding of selenium chemistry. As emphasized by chemists, “Every compound tells a story,” and this one certainly adds to the narrative surrounding elements of the periodic table.

Overall, dichloroseleninyl chloride stands as a testament to the rich tapestry of chemical research, making it an exciting topic for both students and seasoned chemists alike.

Synonyms
SELENIUM OXYCHLORIDE
Seleninyl chloride
7791-23-3
Seleninyl dichloride
Selenium oxydichloride
UN2879
HSDB 678
Selenium dichloride oxide
EINECS 232-244-0
UNII-1G57T5401W
DICHLOROOXOSELENIUM
SELENYL DICHLORIDE
1G57T5401W
SELENIUM OXYCHLORIDE [MI]
DTXSID50884438
UN-2879
selenooyl dichloride
DTXCID401023879
SELENYL DICHLORIDE (SEOCL2)
SELENIUM OXYCHLORIDE (SEOCL2)
UN 2879
Selenium chloride oxide (SeCl2O)
MFCD00016327
Selenium chloride oxide
Selenoxychlorid
Selenium oxychloride, 97%
LIRMPIXWGWLNND-UHFFFAOYSA-N
HAA79123
AKOS015915797
NS00082325
Selenium oxychloride [UN2879] [Corrosive]
Q2991005