Syntheses, structures, and magnetic properties of six coordination polymers based on 4,5-di(4′-carboxylphenyl)phthalic acid and different bis(imidazole) bridging linkers
作者:Liming Fan、Yan Gao、Guangzeng Liu、Weiliu Fan、Weikuo Song、Liming Sun、Xian Zhao、Xiutang Zhang
DOI:10.1039/c4ce00760c
日期:——
Six 4,5-di(4′-carboxylphenyl)phthalic acid (H4DCP) based coordination polymers (CPs), namely [Ni(1,4-bib)(HDCP)2(H2O)2]0.5[Ni(1,4-bib)(H2O)4]·2H2O}n (1), [Ni(H2DCP)(1,4-bidb)2(H2O)]n (2), [Co2(DCP)(1,3-bib)]n (3), [Co2(DCP)(1,4-bidb)2]·2H2O}n (4), [Co(H2DCP)(4,4′-bibp)]n (5), and [Co2(DCP)(4,4′-bibp)2]n (6), were synthesized under hydrothermal conditions in the presence of bis(imidazole) bridging
六种基于4,5-二(4'-羧基苯基)邻苯二甲酸(H 4 DCP)的配位聚合物(CPs),即[Ni(1,4-bib)(HDCP)2(H 2 O)2 ] 0.5 [ Ni(1,4-bib)(H 2 O)4 ]·2H 2 O} n(1),[Ni(H 2 DCP)(1,4-bidb)2(H 2 O)] n(2) ,[Co 2(DCP)(1,3-bib)] n(3),[Co 2(DCP)(1,4-bidb)2 ]·2H 2 O} n(4),[Co(H 2 DCP)(4,4'-bibp)] n(5)和[Co 2(DCP)(4,4'-bibp)2 ] n(6)在水热条件下合成在存在双(咪唑)桥联连接基(1,3-bib = 1,3-双(咪唑-1-基)苯,1,4-bib = 1,4-双(咪唑-1-基)苯的情况下,1,4-bidb = 1,4-双(咪唑-1-基)-2,5-二甲基苯,4,4′-bibp =