Novel triazole-based ligands and their zinc(II) and nickel(II) complexes with a nitrogen donor environment as potential structural models for mononuclear active sites (CROSBI ID 233188)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Štefane, Bogdan ; Perdih, Franc ; Višnjevac, Aleksandar ; Požgan, Franc
engleski
Novel triazole-based ligands and their zinc(II) and nickel(II) complexes with a nitrogen donor environment as potential structural models for mononuclear active sites
Three new 1, 2, 3-triazole-based ligands with an N, N, N coordination core were prepared using a convergent synthetic protocol starting from racemic 2-amino-1-phenylethanol. They were tested as chelators for biorelevant ZnII or NiII ions. An N, N, N ligand with a terminal amino functionality coordinated the ZnII in a bidentate fashion, not including the triazole nitrogen. The ligand with two pendant 2-pyridyl groups acted as a tridentate ligand without an N2-triazole coordination to ZnII, while the ligand containing one 2-pyridyl group acted as an inverse-click chelator for NiII ions.
triazole ; coordination ; N ; N ; N ligand ; biomimetic
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano