A two-dimensional silver-iodide organic network constructed from a unique [Ag6I6] hexagonal prism-based one-dimensional column motif

作者：Yuan, Shuai; Liu, Shan-Shan; Lu, Hai-Feng; Xu, Meng-Zhen; Sun, Di^*

来源：Acta Crystallographica Section C-Crystal Structure Communications, 2013, 69(3): 216-U29.

DOI：10.1107/S0108270113002916

• CRYSTAL-STRUCTURES
• STRUCTURAL-CHARACTERIZATION
• COORDINATION POLYMERS
• COMPLEXES
• CLUSTER
• STEREOCHEMISTRY
• FRAMEWORK
• ADDUCTS
• LIGANDS
• HALIDES

A novel two-dimensional coordination polymer, poly[[mu(2)-1,3-bis(2-methyl-1H-imidazol-1-yl)propane]di-mu(4)-iodido-di-mu(3)-iodido-silver(I)], [Ag4I4(C11H16N4)](n), (I), has been synthesized by solvothermal reaction of AgNO3, KI and 1,3-bis(2-methyl-1H-imidazol-1-yl)propane (bmimp). In (I), the two unique Ag-I cations have AgNI3 and AgI4 four-coordinated tetrahedral geometries. The bmimp ligand has imposed twofold symmetry. The Ag-I cations and iodide anions form a unique one-dimensional polymeric column motif incorporating [Ag6I6] hexagonal prisms, which are then connected by bmimp ligands to form two-dimensional organic-inorganic layers. The layers are arranged in parallel in an ABAB fashion and are packed into the resultant three-dimensional supramolecular framework by van der Waals interactions.

• 出版日期2013-3
• 单位山东大学