The introduction of a triazole-based ligand to the zeolitic imidazolate framework-7 via a postsynthetic ligand exchange strategy not only maintains its framework, high stability and morphology, but also provides extra uncoordinated nitrogen atoms to improve the π-π and Lewis acid-base interactions.

The influence of benzoate anions on the corrosion inhibition effect of benzotriazole (BTA) for mild steel in sulfuric acid has been investigated. The investigation was carried out by electrochemical impedance spectroscopy (EIS) and potentiodynamic polarization techniques. The addition of benzoate ions greatly enhances the inhibition efficiency of BTA in a synergistic manner. This effect has bee...

Layered double hydroxides (LDH) are lamellar structures with positively charged laminates and charge-compensating interlayer anions. The ion-exchange capacity of LDHs makes them as promising hosts for corrosion inhibitor anions stimulus-responsive release self-healing anticorrosion. In the current work, loaded two different inhibitors (nitrogen oxides benzotriazole) were evaluated their autonom...

Cucurbit[6]uril-based reversible bistable [2]pseudorotaxanes were designed, synthesized and installed on the surface of mesoporous silica nanoparticles as supramolecular nanovalves. The assembled mechanized silica nanoparticles realize the multistage pH-controlled release of benzotriazole and the potential for reutilization.

In the title mol-ecule, C(15)H(11)N(5)O, the 1,2,3-benzotriazole and 3-phenyl-1,2,4-oxadiazole units are individually essentially planar and the dihedral angle between them is 80.2 (2)°. In the crystal structure, mol-ecules are connected via weak inter-molecular C-H⋯N hydrogen bonds to form two-dimensional sheets.

Bidentate benzotriazole-based N-ligands are suited for the preparation of luminescent heteroleptic copper( i ) complexes with noticeable emissions related to 3 MLCT transitions.