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CAS 21050-13-5

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Bis(triphenylphosphine)iminium chloride

Description:
Bis(triphenylphosphine)iminium chloride, with the CAS number 21050-13-5, is a chemical compound characterized by its unique structure and properties. It consists of a central iminium ion bonded to two triphenylphosphine groups, which are bulky and contribute to the compound's stability and solubility in organic solvents. This compound typically appears as a white to light yellow solid and is known for its role as a reagent in organic synthesis, particularly in reactions involving the transfer of phosphonium ions. It is often utilized in the formation of imines and in various coupling reactions. The chloride ion serves as a counterion, balancing the positive charge of the iminium center. Due to the presence of the triphenylphosphine moieties, the compound exhibits good thermal stability and can be handled under standard laboratory conditions. However, like many organophosphorus compounds, it should be handled with care, as it may pose health risks if ingested or inhaled. Proper safety protocols should be followed when working with this substance.
Formula:C36H30NP2·Cl
InChI:InChI=1S/C36H30NP2.ClH/c1-7-19-31(20-8-1)38(32-21-9-2-10-22-32,33-23-11-3-12-24-33)37-39(34-25-13-4-14-26-34,35-27-15-5-16-28-35)36-29-17-6-18-30-36;/h1-30H;1H/q+1;/p-1
InChI key:InChIKey=LVRCYPYRKNAAMX-UHFFFAOYSA-M
SMILES:[P+](N=P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3)(C4=CC=CC=C4)(C5=CC=CC=C5)C6=CC=CC=C6.[Cl-]
Synonyms:
  • 1,1,1,3,3,3-Hexaphenyl-3Lambda~5~-Diphosphaz-2-En-1-Ium Chloride
  • Bis(triphenylphosphine)iminium chloride~PPNCl
  • Bis(triphenylphosphine)iminium monochloride
  • Bis(triphenylphosphoranyldiene)ammonium chloride
  • Bis(triphenylphosphoranylidene)ammonium chloride
  • Bis(triphenylphosphoranylidene)iminium chloride
  • PPNCl
  • Phosphine imide, P,P,P-triphenyl-, phosphorus complex
  • Phosphorus(1+), triphenyl(P,P,P-triphenylphosphine imidato)-, chloride
  • Phosphorus(1+), triphenyl(P,P,P-triphenylphosphine imidato-N)-, chloride, (T-4)-
  • See more synonyms
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