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CAS 13991-08-7

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1,2-Bis(dimethylphosphino)benzene

Description:
1,2-Bis(dimethylphosphino)benzene, with the CAS number 13991-08-7, is an organophosphorus compound characterized by the presence of two dimethylphosphino groups attached to a benzene ring at the 1 and 2 positions. This compound typically appears as a colorless to pale yellow liquid or solid, depending on its form and purity. It is known for its strong coordinating ability due to the presence of phosphorus atoms, making it a useful ligand in coordination chemistry and catalysis. The dimethylphosphino groups contribute to its electron-donating properties, enhancing its reactivity with transition metals. Additionally, this compound exhibits good thermal stability and solubility in organic solvents, which makes it suitable for various applications in organic synthesis and materials science. Its unique structure allows for the formation of stable metal complexes, which are valuable in catalysis and the development of new materials. Safety precautions should be taken when handling this compound, as organophosphorus compounds can be toxic and pose health risks.
Formula:C30H24P2
InChI:InChI=1/C30H24P2/c1-5-15-25(16-6-1)31(26-17-7-2-8-18-26)29-23-13-14-24-30(29)32(27-19-9-3-10-20-27)28-21-11-4-12-22-28/h1-24H
SMILES:c1ccc(cc1)P(c1ccccc1)c1ccccc1P(c1ccccc1)c1ccccc1
Synonyms:
  • 1,2-Bis(diphenylphosphino)benzene
  • Benzene-1,2-Diylbis(Diphenylphosphane)
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