The transformation of simple hydrocarbons into more complex and valuable products via catalytic C–H bond functionalisation has revolutionised modern synthetic chemistry. 1111-67-7, Name is Cuprous thiocyanate, belongs to copper-catalyst compound, is a common compound. COA of Formula: CCuNSIn an article, once mentioned the new application about 1111-67-7.
Seven novel complexes (C1?C7) were synthesized by the interaction between Cu(I) metal cation, L1, L2, L3, X and PPh3, where L1?L3 are derivatives of ((pyridine-2-ylmethylene)amino)phenol imine ligands and X = Cl?, Br?, I?, NCS?. All the complexes were characterized using infrared, 1H NMR and 31P NMR spectroscopies. The crystal structures of C1?C7 were also determined using single-crystal X-ray diffraction. The organization of the crystal structures and the intermolecular interactions are discussed. The supramolecular assemblies are driven by cooperative pi?pi interactions and hydrogen bonds, followed by CH?pi linkages. The potential anticancer effect of C1?C7 was assessed for human glioblastoma cells using several anticancer experiments, which showed that these complexes have marked anticancer property against U87 cells. It was also found that the minimum and maximum anticancer effects are shown by C3- and C4-treated samples, respectively. Furthermore, theoretical approaches were used to investigate the nature of metal?ligand interactions which suggest a closed-shell and electrostatic character for Cu?N, Cu?P and Cu?X bonds.
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Reference：
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”