山东大学学报（理学版） ›› 2015, Vol. 50 ›› Issue (01): 66-69.doi: 10.6040/j.issn.1671-9352.0.2014.251
胡潇丹, 贺晓晓, 郭亚梅
HU Xiao-dan, HE Xiao-xiao, GUO Ya-mei
摘要： 通过溶剂挥发法,由4,4'-联吡啶(4,4'-bpy),2,4,6-三巯基均三嗪(ttcH3)及含有不同反位阴离子的MnⅡ盐制备了配位聚合物｛[Mn(ttcH2)2(bpy)]·bpy｝n。X-射线单晶衍射结构分析表明该配位聚合物结晶于单斜晶系,C2/c空间群。中心MnⅡ离子的畸变八面体配位几何由一对处于硫酮异构型式的ttcH2-阴离子的两对N和S原子以及两个4,4'-bpy配体的两个N原子构成。而4,4'-bpy配体则通过两个吡啶环上的N原子将相邻的金属MnⅡ离子桥接为一维(1D)链状结构。该1D链状配位聚合物通过链间的氢键作用及与晶格中游离4,4'-bpy的氢键作用进一步拓展为三维(3D)超分子网络结构。
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| [1] DONG Xiyan, LI Bo, MA Binbin, et al. Ferroelectric switchable behavior through fast reversible de/adsorption of water spirals in a chiral 3D metal-organic framework[J]. Journal of the American Chemical Society, 2013, 135(68):10214-10217. [2] HOLLIDAY B J, MIRKIN C A. Strategies for the construction of supramolecular compounds through coordination chemistry[J]. Angewandte Chemie: International Edition, 2012, 51(11):2022-2043. [3] DU Miao, WANG Qian, LI Chengpeng, et al. Coordination assemblies of CoⅡ/CuⅡ/ZnⅡ/CdⅡ with 2,5-bipyridyl-1,3,4-oxadiazole and dicyanamide anion: structural diversification and Properties[J]. Crystal Growth & Design, 2010, 10(7):3285-3296. [4] WANG Xiaofeng, ZHANG Yuebiao, XUE Wei. From nonporous to porous doubly-pillared-layer framework: control over interpenetration via shape alteration of layer apertures[J]. Crystal Growth & Design, 2012, 12(3):1626-1631. [5] ZHANG Jianjun, ZHAO Yue, GAMBOA S A. Metal-ligand directed assembly of layered cluster-based coordination polymer and its solvent-mediated structural transformations[J]. Crystal Growth & Design, 2008, 8(1):172-175. [6] LIU B L, WANG Y X, LI G P, et al. Synthesis, crystal structures, and magnetic properties of two heterobinuclear complexes with a dissymmetrical oxamidate ligand[J]. Russian Journal of Coordination Chemical, 2013, 39(1):119-125. [7] ZHAO Xia, WANG Danxian, CHEN Qian, et al. Effect of lanthanide contraction on structures of lanthanide coordination polymers based on 5-aminoisophthalic acid and oxalate[J]. Inorganic Chemical Communication, 2012, 23:127-131. [8] HU Yunxia, MA Haibo, ZHENG Bo, et al. Three novel isomeric Zinc metal-organic frameworks from a tetracarboxylate linker[J]. Inorganic Chemical, 2012, 51(13):7066-7074. [9] JIANG Yiming, ZHENG Yin, HE Kunhua, et al. Reversible shuttle action upon dehydration and rehydration processes in cationic coordinatively-Bonded (4,4) square-grid nets threaded by supramolecular bonded anions,｛[CuⅡ(4,4'-bpy)2(H2O)]-[CuⅡ(2-pySO3)3](NO3)｝·H2O[J]. Inorganic Chemistry, 2011, 50(24):2329-2333. [10] GREGORY J H, CAMERON J K. In situ single-crystal X-ray diffraction studies of desorption and sorption in a flexible nonporous molecular framework material[J]. Journal of the American Chemical Society, 2005, 127:7891-7900. [11] ZHENG Y Q, LIN J L, KONG Z P. Coordination polymers based on cobridging of rigid and flexible spacer ligands: syntheses, crystal structures, and magnetic, properties of [Mn(bpy)(H2O)(C4H4O4)]·0.5bpy, Mn(bpy)(C5H6O4), and Mn(bpy)(C6H8O4)[J]. Inorganic Chemistry, 2004, 43(8):2590-2596. [12] TZENG Biing Chiau, CHE Chiming, PENG Shieming. Luminescent gold(I) supermolecules with trithiocyanuric acid crystal structure, spectroscopic and photophysical properties[J]. Chemistry Communication, 1997, 18,1771-1772. [13] RAHAMAN S H, CHOWDHURY S H, MILTON H, et al. Hydrogen bond and π-π interaction based 3D supramolecular architecture of chiral cobalt(III) azido tridentate chelating Schiff base[J]. Inorganic Chemistry Communication, 2005, 8:1031-1035. [14] WANG Suna, SUN Ran, WANG Xiaoshi, et al. Versatile lanthanide coordination assemblies due to the synergistic effect of lanthanide contraction and flexibility of a flexible tricarboxylate ligand[J]. Crystal Growth & Design, 2007, 9(11):1051-1061. |
| [1] | 韩璐1,盛道鹏1,魏慧英1,杨延钊1,2*. 新型配合物［Ni(Hpdc)(2,2’-bipy)(H2O)2］·H2O的合成和结构表征[J]. J4, 2012, 47(5): 9-12. |
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