Structural and solution studies of a novel tetranuclear silver(I) cluster of [1,3-di(2-methoxy)benzene]triazene

The synthesis, characterization, crystal structure, 1H NMR, spectrophotometric and conductometric studies of a new tetranuclear silver(I) complex of [1,3-di(2-methoxy)benzene]triazene are reported. Reaction of the ligand with silver acetate resulted in the formation of a tetranuclear cluster with a four-member Ag–Ag ring core, composed of four triazenide ligands and four metals. The results of studies of the stoichiometry and formation and of complex in tetrahydrofuran solution were found to be in support of its solid state structure.

Graphical abstractSynthesis, characterization, crystal structure, 1H NMR, spectrophotometric and conductometric studies of a new tetranuclear silver(I) complex of [1,3-di(2-methoxy)benzene]triazene in crystalline form and in tetrahydrofuran solution are reported. Reaction of the ligand with silver acetate resulted in the formation of a tetranuclear cluster with a four-member Ag–Ag ring core, composed of four triazenide ligands and four metals.Figure optionsDownload full-size imageDownload as PowerPoint slide