two-dimensional sheets with a 44-sql net. Differently, compound 3 shows a one-dimensional (1D) zigzag chain structure with monomeric CuI units. All the four non-porous coordination polymers show the ability to capture volatile iodine in the gas phase. The solid-state photoluminescence properties of 1a, 1b, and 2 have also been investigated. The iodine-adsorbed samples 1a-I2, 1b-I2, and 2-I2 show no fluorescence
四个新的非多孔的CuI-配位聚合物[
铜2(μ 3 -I)2(μ-BPB)] Ñ(1A),[Cu(上μ 2 -I)(μ-BPB)] Ñ(1B),[的Cu 4(μ 2 -I)4(μ-BPMB)4 ] ñ(2)和[
碘化亚铜(μ-BDB)] ñ(3)(bpb = 1,4-双(
吡唑基)
丁烷; bPMb = 1,4-双[(
吡唑基)甲基]苯; bdb = 1,4-双[(
3,5-二甲基吡唑基)甲基]苯)成功制备了它们的结构,并通过单晶X射线衍射,FT-IR光谱,PXRD和元素分析充分表征了它们的结构。晶体学研究表明1a,1b和2表现出二维(2D)结构。在1a中,平行的[Cu 2 I 2 ] n楼梯图案通过bpb接头以完全延伸的构象交联成二维薄片,而在1b和2 Cu 2 I 2的结构中菱形二聚体分别通过bpb和pbmb
配体连接成带有4 4 -sql网络的二维薄片。不同地,化合物3显示具有单体CuI单元的一维