Coordination Driven Self-Assembly in Co(II) Coordination Polymers Displaying Unprecedented Topology, Water Cluster, Chirality, and Spin-Canted Magnetic Behavior
作者:Sumi Ganguly、Raju Mondal
DOI:10.1021/cg5018592
日期:2015.5.6
reports facile synthesis, full characterization, and architectural diversity of seven Co(II) coordination polymers, namely, [Co(H2MBP)2(12-CDA)}·CH3OH]∞ (1), [Co(H2MBP)(12-CDA)(H2O)}]∞ (2), [Co0.5(H2MBP)(14-CDA)0.5}·(H2O)2.5]∞ (3), [Co(H2MBP)(14-CDA)(H2O)2}]∞ (4), [Co(H2MBP)(13-ADA)0.5}]∞ (5), [Co(H2MBP)2(135-CTA)(H2O)}(H2O)3.5]∞ (6), and [Co2(μ2O)(H2MBP)3(1245-CHA)}(H2O)12]∞ (7), derived from
本工作报告了七种Co(II)配位聚合物,即[Co(H 2 MBP)2(12-CDA)}·CH 3 OH] ∞(1),[ Co(H 2 MBP)(12-CDA)(H 2 O)}] ∞(2),[Co 0.5(H 2 MBP)(14-CDA)0.5 }·(H 2 O)2.5 ] ∞(3),[Co(H 2 MBP)(14-CDA)(H 2 O)2 }] ∞(4),[Co(H2 MBP)(13-ADA)0.5 }] ∞(5),[Co(H 2 MBP)2(135-CTA)(H 2 O)}(H 2 O)3.5 ] ∞(6)和[ 钴2(μ 2 O)(H 2 MBP)3(1245-CHA)}(H 2 O)12 ] ∞(7),衍生自4,4'-亚甲基bispyrazole(H 2MBP)配体和各种柔性二羧酸大肠菌素。合成中使用的脂环族柔性羧酸盐大肠菌群的类型及其与金属中心的配位在控制骨架的尺寸和拓