A Novel (3,6,6)-Connected 3D Supramolecular Framework Constructed from 2D (4,4) Coordination Network [Pb(H2pimdc)2(H2O)2]n

作者：Wang, Ni; Li, Dong-Sheng^*; Zhao, Jun; Zhang, Peng; He, Qiu-Fen; Ke, Xi-Jun; Li, Cai

来源：Synthesis and Reactivity in Inorganic Metal-Organic and Nano-Metal Chemistry, 2010, 40(10): 762-767.

DOI：10.1080/15533174.2010.522540

• H-bonding
• luminescent property
• PbII-compound
• topology

A new PbII-compound, [Pb(H2pimdc)2(H2O)2]n (1)(H3pimdc = 2-propyl-4,5-imidazole dicarboxy- late), has been hydrothermally synthesized and characterized. Single crystal X-ray diffraction reveals that in 1, 3-H2pimdc- anion act as linker to connect PbII into 2D (4,4) coordination network, which are further extended to a 3D supramolecular network with (3,6,6)-connected (32 center dot 42 center dot 52 center dot 64 center dot 74 center dot 10) (32 center dot 42 center dot 52 center dot 66 center dot 73)2(4 center dot 62)2 topology through R12(8) H-bonding rings. In additional, photoluminescence and thermal stability of 1 have been investigated as well.

• 出版日期2010
• 单位延安大学; 三峡大学