Structural Diversity and Sensing Properties of Metal–Organic Frameworks with Multicarboxylate and 1<i>H</i>-Imidazol-4-yl-Containing Ligands
作者:Zhi-Qiang Liu、Kai Chen、Yue Zhao、Yan-Shang Kang、Xiao-Hui Liu、Qing-Yi Lu、Mohammad Azam、Saud I. Al-Resayes、Wei-Yin Sun
DOI:10.1021/acs.cgd.7b01572
日期:2018.2.7
[Cd(L1)(oba)]·DMF (1), [Ni3(L1)2(BPT)2(H2O)4] (2), [Zn2(L1)2(HBPT)2]·H2O (3), [Ni(L1)(BPTC)0.5(H2O)2] (4), [Ni2(μ2-O)(L2)3(Hoba)2(H2O)2] (5), and [Ni2(L2)3(BPTC)(H2O)2]·6H2O (6) [H2oba = 4,4′-oxybis(benzoic acid), H3BPT = biphenyl-3,4′,5-tricarboxylic acid, H4BPTC = biphenyl-3,3′,5,5′-tetracarboxylic acid, DMF = N,N-dimethylformamide] were achieved and structurally characterized. MOFs 1, 3, 4, and 5
两个含1 H-咪唑-4-基的配体1,3-二(1 H-咪唑-4-基)苯(L 1)和4,4'-二(1 H-咪唑-4-基)联苯(L 2)用于在水热和溶剂热条件下与相应的金属盐与各种羧酸盐配体反应,以及六种新的金属有机骨架(MOF)[Cd(L 1)(oba)]·DMF(1), [Ni 3(L 1)2(BPT)2(H 2 O)4 ](2),[Zn 2(L 1)2(HBPT)2 ]·H2 O(3),[镍(L 1)(BPTC)0.5(H 2 O)2 ](4),[镍2(μ 2 -O)(L 2)3(HOBA)2(H 2 O)2 ](5)和[Ni 2(L 2)3(BPTC)(H 2 O)2 ]·6H 2 O(6)[H 2 oba = 4,4'-氧双(苯甲酸),H 3 BPT =联苯-3,4',5-三羧酸H 4获得了BPTC =联苯-3,3′,5,5′-四羧酸,DMF =N,N-二甲基甲酰胺。的MOF 1,3,