| Protecting group and switchable pore-discriminating adsorption properties of a hydrophilic–hydrophobic metal–organic framework | |
| Mohideen, MIH Mohideen, MIH (Mohideen, M. Infas H.); Xiao, B (Xiao, Bo); Wheatley, PS (Wheatley, Paul S.); McKinlay, AC (McKinlay, Alistair C.); Li, Y (Li, Yang); Slawin, AMZ (Slawin, Alexandra M. Z.); Aldous, DW (Aldous, David W.) Cessford, NF (Cessford, Naomi F.); Duren, T (Dueren, Tina); Zhao, XB (Zhao, Xuebo); Gill, R (Gill, Rachel); Thomas, KM (Thomas, K. Mark); Griffin, JM (Griffin, John M.); Ashbrook, SE (Ashbrook, Sharon E.); Morris, RE (Morris, Russell E.) | |
| 2011 | |
| 发表期刊 | NATURE CHEMISTRY
 |
| ISSN | 1755-4330 |
| 卷号 | 3期号:4页码:304-310 |
| 其他摘要 | Formed by linking metals or metal clusters through organic linkers, metal-organic frameworks are a class of solids with structural and chemical properties that mark them out as candidates for many emerging gas storage, separation, catalysis and biomedical applications. Important features of these materials include their high porosity and their flexibility in response to chemical or physical stimuli. Here, a copper-based metal-organic framework has been prepared in which the starting linker (benzene-1,3,5-tricarboxylic acid) undergoes selective monoesterification during synthesis to produce a solid with two different channel systems, lined by hydrophilic and hydrophobic surfaces, respectively. The material reacts differently to gases or vapours of dissimilar chemistry, some stimulating subtle framework flexibility or showing kinetic adsorption effects. Adsorption can be switched between the two channels by judicious choice of the conditions. The monoesterified linker is recoverable in quantitative yield, demonstrating possible uses of metal-organic frameworks in molecular synthetic chemistry as 'protecting groups' to accomplish selective transformations that are difficult using standard chemistry techniques. |
| 关键词 | Porous Coordination-polymer Carbon Molecular-sieves Nitric-oxide Gases Storage Vapors Selectivity Separation Chemistry Ni-2(4 4'-bipyridine)(3)(No3)(4) |
| 语种 | 英语 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qibebt.ac.cn/handle/337004/552 |
| 专题 | 储氢及新型纳孔材料团队（过去） |
| 推荐引用方式 GB/T 7714 | Mohideen, MIH Mohideen, MIH (Mohideen, M. Infas H.),Xiao, B (Xiao, Bo),Wheatley, PS (Wheatley, Paul S.),等. Protecting group and switchable pore-discriminating adsorption properties of a hydrophilic–hydrophobic metal–organic framework[J]. NATURE CHEMISTRY,2011,3(4):304-310. |
| APA | Mohideen, MIH Mohideen, MIH .,Xiao, B .,Wheatley, PS .,McKinlay, AC .,Li, Y .,...&Morris, RE .(2011).Protecting group and switchable pore-discriminating adsorption properties of a hydrophilic–hydrophobic metal–organic framework.NATURE CHEMISTRY,3(4),304-310. |
| MLA | Mohideen, MIH Mohideen, MIH ,et al."Protecting group and switchable pore-discriminating adsorption properties of a hydrophilic–hydrophobic metal–organic framework".NATURE CHEMISTRY 3.4(2011):304-310. |
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