Table 7 MC parameters obtain form adsorption of CAE on Al (111) (Material studio software (version 7.0) https://www.fullversiondl.com/accelrys-materials-studio-v7-0/.

From: Electrochemical and computational investigation of Cicer arietinum extract as renewable and environmentally green corrosion inhibitor for aluminium in acidic environment

Structures

Total energy

Adsorption energy, kcal mol−1

Rigid adsorption energy, kcal mol−1

Deformation energy, kcal mol−1

Compound dEads/dN, kcal mol−1

H2O dEads/dNi, kcal mol−1

Al (1 1 0)

Glucose-6-phosphate/H2O

− 496.312

− 4054.908

− 591.579

− 3469.1

− 207.676

− 17.45

Al (1 1 0)

Malic acid/H2O

− 559.061

− 4060.12

− 568.607

− 3491.0

− 218.1

− 17.60

Al (1 1 0)

Oxalic acid/H2O

8.2980

− 3550.298

− 87.251

− 3463.047

− 179.5

− 16.49