Table 1.

Thermodynamic parameters characterizing the interactions of herbicidal molecules with PLPC LUVs.

Natural compound	K (mM−1)	ΔHDw→b (kJ.mol−1)	TΔSDw→b (kJ.mol−1)	ΔGDw→b (kJ.mol−1)
Nonanoic acid	0.36 ± 0.06	3.32 ± 0.67	27.85 ± 0.6	−24.53 ± 0.48
Sarmentine	1.69 ± 0.57	1.47 ± 0.61	29.77 ± 0.39	−28.3 ± 0.82
Sorgoleone	28.5 ± 8.33	1.79 ± 0.77	37.13 ± 0.68	−35.34 ± 0.8