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CAS 829-85-6

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Diphenylphosphine

Description:
Diphenylphosphine is an organophosphorus compound characterized by the presence of two phenyl groups attached to a phosphorus atom. It appears as a colorless to pale yellow liquid with a distinctive odor. This compound is known for its role as a ligand in coordination chemistry, where it can form complexes with various metals, enhancing catalytic processes. Diphenylphosphine is moderately soluble in organic solvents such as ether and benzene but has limited solubility in water. It exhibits properties typical of phosphines, including nucleophilicity and the ability to donate electron pairs. Additionally, it can undergo oxidation to form diphenylphosphine oxide, which is a more stable derivative. Safety considerations are important when handling diphenylphosphine, as it can be toxic and irritating to the skin and respiratory system. Proper precautions, including the use of personal protective equipment, are recommended during its use in laboratory and industrial settings. Overall, diphenylphosphine is a valuable compound in synthetic chemistry and materials science due to its reactivity and ability to stabilize metal complexes.
Formula:C12H11P
InChI:InChI=1S/C12H11P/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h1-10,13H
InChI key:InChIKey=GPAYUJZHTULNBE-UHFFFAOYSA-N
SMILES:P(C1=CC=CC=C1)C2=CC=CC=C2
Synonyms:
  • DPP
  • Difenilfosfina
  • Diphenylphosphane
  • Diphenylphosphin
  • Nsc 152123
  • Phosphine, diphenyl-
  • Diphenylphosphine
  • Diphenyl phospine
  • DIPHENYLPHOSPHINE OR PHOSPHINE, DIPHENYL
  • Diphenylphosphine ,98%
  • See more synonyms
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