Thiophosphoryl chloride

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Identification

Molecular formula
ClPSO
CAS Number
3982-91-0
IUPAC Name
chloro-diethoxy-thioxo-lambda5-phosphane
Molecular Weight
169.49g/mol
Melting Point
(Celsius)
Boiling Point
(Celsius)
Density
1.6515g/cm3
Synonyms
Diethyl chlorothiophosphate
Interesting facts

Interesting Facts about Chloro-Diethoxy-Thioxo-\(\lambda^5\)-Phosphane

Chloro-diethoxy-thioxo-\(\lambda^5\)-phosphane is a fascinating organophosphorus compound that intrigues both chemists and researchers alike. This compound is notable for its unique properties and applications in various fields of chemistry and materials science.

Key Characteristics

  • Phosphane Bonding: This compound contains a phosphorus atom that is bonded to both chlorine and ethoxy groups. The thioxo (sulfur) moiety imparts distinctive reactivity and can engage in further chemical transformations.
  • Diverse Applications: Chloro-diethoxy-thioxo-\(\lambda^5\)-phosphane is used in the synthesis of various organophosphorus compounds, serving as a precursor in creating phosphines which are critical in catalysis.
  • Environmental Considerations: Being an organophosphorus compound, this synthetic can sometimes raise concerns regarding environmental impact. Understanding its behavior and degradation pathways is essential for responsible usage.

Research and Development

This compound has been the subject of extensive research due to its potential for use in:

  • Agricultural Chemistry: It is investigated for its role in developing safer pesticides and herbicides, which minimize ecological footprints.
  • Material Sciences: Its unique properties can be harnessed for creating novel materials, including flame retardants and lubricants.

Additional Insights

As with many organophosphorus compounds, researchers emphasize the importance of understanding the structure-reactivity relationships in order to manipulate its properties efficiently. Overall, chloro-diethoxy-thioxo-\(\lambda^5\)-phosphane stands as a significant example of how specialized chemical compounds can have vast implications in both industrial and academic settings.

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