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. 2011 May 12;12(5):3102–3116. doi: 10.3390/ijms12053102

Table 2.

The RH…N equilibrium distances and the corresponding intermolecular interaction energies for azaphenothizaine (APTZ) and diazaphenothiazine (DAPTZ) dimers obtained at different theoretical methods and using the cc-pVDZ basis set.

LMP2 LCCSD(T) LMP2-SCS LMP2-SCSN
APTZ
  Re (Å) 3.564 3.585 3.700 3.656
  Ee (kcal/mol) −9.287 −8.888 −5.999 −7.097

DAPTZ
  Re (Å) 3.605 3.622 3.728 3.680
  Ee (kcal/mol) −9.606 −9.277 −6.257 −7.603