A quantum chemical study on structure of 1,2-bis(diphenylphosphinoyl)ethane and phenol cocrystal


Yenikaya C., Ogretir C., Berber H.

JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM, cilt.686, ss.153-157, 2004 (SCI İndekslerine Giren Dergi) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 686
  • Basım Tarihi: 2004
  • Doi Numarası: 10.1016/j.theochem.2004.08.026
  • Dergi Adı: JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM
  • Sayfa Sayıları: ss.153-157

Özet

The cocrystal of 1,2-bis(diphenylphosphinoyl)ethane (DPPEO) with phenol (1: 1) were studied theoretically with AM1, PM3, MNDO and MINDO/3 semi-empirical methods to elucidate its structure. The bond lengths and angles from theoretical studies of molecule DPPEO/phenol (1: 1) were found to be as expected. Theoretical results, concerning with intermolecular van der Waals forces in cocrystal, were compared with the previously obtained experimental data and AM1 results were found to be the best fit for bond lengths and angles of DPPEO/phenol. (C) 2004 Elsevier B.V. All rights reserved.