Luminescent boracite-like metal–organic frameworks constructed by Cu-centered CuCu4tetrahedra and CuCu3triangles with an acentric cubic superlarge cellElectronic supplementary information (ESI) available: Experimental details, XPRD patterns for 1–3and additional figures. CCDC reference numbers 731918–731920. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/b918159h

Solvothermal treatment of copper halides and 3-amino-5-mercapto-1,2,4-triazole (H2amtz) produced three isostructural complexes [Cu31X4(H1.55amtz)24](SO4)8·xDMF [X = Cl, Br and I, x∼ 32], which show 3-D networks with bortopology constructed by Cu-centered CuCu4tetrahedra and CuCu3triangles with an acentric cubic superlarge cell. [ABSTRACT FROM AUTHOR]