Dicyclohexylammonium O,O′-diphenyl phosphate, [(C 6 H 11 ) 2 NH 2 ][(C 6 H 5 O) 2 P(O)(O)]: Spectroscopic study, crystal structure, and hirshfeld surface analysis

Samira Nazari Moghaddam, Akbar Raissi Shabari, Fahimeh Sabbaghi, Mehrdad Pourayoubi, Abdul Ajees Abdul Salam

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The title salt, [(C 6 H 11 ) 2 NH 2 ][(C 6 H 5 O) 2 P(O)(O)], crystallizes in the chiral space group P2 1 2 1 2 1 , composed of achiral cation and anion components. The strong charge-assisted N–H…O hydrogen bonds build a linear assembly along the a axis, including a non-centrosymmetric C 2 2 (6) chain graph-set motif. The intra and intermolecular C–H…O interactions as well as the C–H…π-electron ring interactions also exist in the crystal structure. Fingerprint plots are used for a detailed investigation of intermolecular interactions participating in the crystal packing. The spectroscopic features (IR, 1 H NMR, 13 C{ 1 H} NMR, 31 P{ 1 H} NMR, and mass) are studied.

Original languageEnglish
Article number1051
Issue number1
Publication statusPublished - 01-03-2019


All Science Journal Classification (ASJC) codes

  • Biochemistry
  • Physical and Theoretical Chemistry
  • Organic Chemistry

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