Deeper Insights into Conformational Analysis of cis-Butene and 1-Alkenes as Monomers and Dimers: QTAIM, NCI, and DFT Approach

Figure 10

Linear relations between (a) boiling point (in °C) and energy of complex formation (hartree); (b) number of H-H bonds and energy of complex formation; and (c) number of H-H bonds and boiling point of 1-alkene complexes (propene, but-1-ene, pent-1-ene, hex-1-ene, hept-1-ene, and oct-1-ene).

(a)

(b)

(c)