Bis(2,4-dimethoxyphenyl)(phenyl)-phosphine selenide

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1 Citation (Scopus)


In the title molecule, C22H23O4PSe, the P atom has a distorted tetrahedral environment formed by the selenide atom [P Se = 2.1219 (5) Å ] and three aryl rings. The orientations of the methoxy groups in the two 2,4-dimethoxyphenyl ligands are distinct, as seen from the torsion angles: C -C - O - C = 14.7 (3) and 175.97 (17)° in one ligand, and -9.1 (2) and 5.1 (3)° in the other. In the crystal, weak intermolecular C - H⋯Se interactions link the molecules into zigzag chains propagated in [010].

Original languageEnglish
Pages (from-to)o97
JournalActa Crystallographica Section E: Structure Reports Online
Issue number1
Publication statusPublished - Jan 2011

ASJC Scopus subject areas

  • General Chemistry
  • General Materials Science
  • Condensed Matter Physics


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