In-situ synthesis of a pyrazine-based triazolate ligand towards a Cu6 cluster: Synthesis, crystal structure and magnetic properties

A novel 3-D lead-iodide polymer based on the linkage of rare binuclear [Pb2I]3+ cations and anionic bis(pyrazinyl)-trizole bridges

A novel 3-D lead-iodide polymer [Pb₂I(μ-bpt-z)₃]_n (1, Hbpt-z = 3,5-bis(pyrazinyl)-1,2,4-trizole) has been hydrothermally prepared and structurally characterized. 1 offers the first example of a 3-D lead-iodide polymer built up from the linkage of rare binuclear [Pb₂I]³⁺ cations and anionic bis(pyrazinyl)-trizole bridges. 1 exhibits photoluminescent and photocurrent response properties, and its density functional theory calculation was also studied.

The synthesis of three new Cu5, Cu8 and Cu12 clusters via the use of a semi-flexible aminotriazine-based bis-methylpyridine ligand

The use of a semi-flexible aminotriazine-based bis-methylpyridine ligand afforded three new Cu₅, Cu₈ and Cu₁₂ complexes.