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CAS 28240-69-9

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1,2-Bis(dichlorophosphino)ethane

Description:
1,2-Bis(dichlorophosphino)ethane, with the CAS number 28240-69-9, is a chemical compound characterized by its unique structure featuring two dichlorophosphino groups attached to a two-carbon ethane backbone. This compound is typically a colorless to pale yellow liquid or solid, depending on its physical state at room temperature. It is known for its high reactivity, particularly in coordination chemistry, where it acts as a bidentate ligand, forming stable complexes with transition metals. The presence of dichlorophosphino groups imparts significant electron-donating properties, making it useful in various applications, including catalysis and the synthesis of organometallic compounds. Additionally, due to the presence of chlorine atoms, it may exhibit some level of toxicity and should be handled with care in a controlled laboratory environment. Its reactivity and ability to form complexes make it a valuable compound in the field of inorganic chemistry and materials science.
Formula:C2H4Cl4P2
InChI:InChI=1S/C2H4Cl4P2/c3-7(4)1-2-8(5)6/h1-2H2
InChI key:InChIKey=SBWAJHLQMFBNIN-UHFFFAOYSA-N
SMILES:C(CP(Cl)Cl)P(Cl)Cl
Synonyms:
  • 1,2-Bis(dichlorophosphine)ethane
  • 1,2-Ethanediylbis[phosphonous dichloride]
  • Ethane-1,2-Diylbis(Phosphonous Dichloride)
  • Ethylenebis(dichlorophosphine)
  • Ethylenebis(phosphonous dichloride)
  • P,P′-(1,2-Ethanediyl)bis(dichlorophosphane)
  • P,P′-1,2-Ethanediylbis[phosphonous dichloride]
  • Phosphonous dichloride, 1,2-ethanediylbis-
  • Phosphonous dichloride, P,P'-1,2-ethanediylbis-
  • Phosphonous dichloride, ethylenedi-
  • 1,2-Bis(dichlorophosphino)ethane
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