Synthesis, characterization and theoretical calculations of four chiral schiff base materials for second harmonic generation applications

Mechanochemical Cu(ii) complexes and propargylamine synthetic adventures

“…The singlecrystal X-ray diffraction results are similar to the recently reported components (Table S2 †). 38,39 As for the rst family of ligands, SS-H 2 L2 and RR-H 2 L2 were characterised by 1 H and 13 C NMR, IR, UV-Vis, ESI-MS, while their chirality was determined by circular dichroism (Fig. S4 †).…”