| Two isostructural Ni(Ⅱ)/Co(Ⅱ)-based metal-organic frameworks for selective dye adsorption and catalytic cycloaddition of CO2 with epoxides |
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| 作者姓名： | Hui Hu Dashuai Zhang Huiling Liu Yaoqiang Jin Jun Gao Yongzheng Zhang Zhongmin Liu Xiuling Zhang Longlong Geng Suijun Liu Ranhui Zhang |
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| 作者单位： | College of Chemistry and Chemical Engineering, Dezhou University, Dezhou 253023, China;; School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, China;; College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao 266000, China;; College of Chemical and Environmental Engineering, Shandong University of Science and Technology, Qingdao 266590, China |
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| 基金项目： | This work was financially supported by the National Natural Science Foundation of China (NSFC, Nos. 21601028, 21902022 and 21371028), and the NSF of Shandong Province (Nos. ZR2019QB026, ZR2018LB018, ZR2016BM26 and ZR2016BL04). |
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| 摘 要： | Two isostructu ral Ni(Ⅱ)/Co(Ⅱ)-based metal-organic frameworks(MOFs),namely {[M3(L)2(bpb)3(H2 O)4]·2 DMF·2 H2O}n [M=Ni(HL-5,HL is short for Hui-Ling Liu);M=Co(HL-6);H3 L=2',6'-dimethyl-[1,1'-biphenyl]-3,4',5-tricarboxylic acid;bpb=1,4-bis(pyrid-4-yl)benzene],have been hydrothermally synthesized and structu rally characterized.Both HL-5 and HL-6,which have the same three-interpenetrated3 D pillared-layer framework with sqc306 type topology,present good selective methyl orange(MO)adsorption over rhodamine B(RhB).Moreover,the catalytic CO2 cycloaddition properties with epoxides of the two MOFs have also been studied at ambient pressure and temperature.
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| 关 键 词： | Metal-organic frameworks Dye separation Heterogeneous catalysis CO2cycloaddition Coordination polymers |
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