Research Article

Synthesis, Characterization, and BSA-Binding Studies of Novel Sulfonated Zinc-Triazine Complexes

Figure 2

Synthetic routes for the preparation ML1Cl2 (complex 1) (i), M(L1)2Cl2 (complex 2) (ii), ML2Cl2 (complex 3) (iii), and M(L2)2Cl2 (complex 4) (iv) complexes. An associated molecule of ZnCl2 in complex 1 and solvent molecules in complexes 1–4 have been omitted for clarity.