Supplementary materials

Synthesis of polar unique 3d metal-imine complexes of salicylidene anthranilate sodium salt. Homogeneous catalytic and corrosion inhibition activities

Hany M. Abd El-Lateefa,b*, Mohamed Shaker S. Adama,b*, Mai M. Khalafa,b,

a Department of Chemistry, College of Science, King Faisal University, P.O. Box 380 Al Hufuf 31982 Al Hassa, Saudi

Arabia.b Chemistry Department, Faculty of Science, Sohag University, Sohag-82534, Egypt.

*Corresponding author e-mail: hmahmed@kfu.edu.sa (H.A. Abd El-Lateef); madam@kfu.edu.sa (M.S.S. Adam);

mmkali@kfu.edu.sa (Mai M. Khalaf)

Fig. S1. 1HNMR of H2SSA

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Fig. S2. 13CNMR of H2SSA

Fig. S3. 13CNMR dept 135 of H2SSA

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Fig. S4. 1HNMR of Zn-SSA

Fig. S5. 13CNMR of Zn-SSA

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Fig. S6. 13CNMR dept135 of Zn-SSA

Fig. S7. TGA of Ni-SSA

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Fig. S8. TGA of Cu-SSA

Fig. S9. TGA of Zn-SSA

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Fig. S10. IS-Mass spectra of Ni-SSA

Fig. S11. IS-Mass spectra of Cu-SSA

Fig. S12. IS-Mass spectra of Ni-SSA

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Fig. S13. Continuous variation plots for the prepared complexes in aqueous media at [M-SSA] = 1.0 x 10-4 mol dm-3 and 25 °C.

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