Figure 8
Topological properties at the BCP's of the hydrogen bonds observed in LHP versus HO distance. Open circles correspond to XL-Na, squares to XL-Nb, filled circles to XL-Nc and filled squares to XL-A. The curves correspond to the empirical dependences by Espinosa, Souhassou et al. (1999) [solid for X–X and dashed for X–N and X–(X+N) refinements]. |