| 刘慧君,杨奥会,李振东.基于β-环糊精的金属有机骨架材料的合成研究[J].南华大学学报(自然科学版),2019,33(5):13~18.[LIU Huijun,YANG Aohui,LI Zhendong.Synthesis of Metal Organic Framework Materials Based on β-Cyclodextrin[J].Journal of University of South China(Science and Technology),2019,33(5):13~18.] |
| 基于β-环糊精的金属有机骨架材料的合成研究 |
| Synthesis of Metal Organic Framework Materials Based on β-Cyclodextrin |
| 投稿时间：2019-05-06 |
| DOI： |
| 中文关键词: β-环糊精 钠离子 蒸汽扩散 环糊精金属有机骨架 |
| 英文关键词:β-CD Na+ vapor diffusion cyclodextrin metal organic framework |
| 基金项目:国家自然科学基金项目(11375084);湖南省自然科学联合基金项目(2017JJ4046) |
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| 中文摘要: |
| 采用蒸汽扩散法制备了新型的具有生物相容性的金属有机骨架化合物(Na-β-CD-MOFs),利用X-射线单晶衍射仪对Na-β-CD-MOFs结构进行检测并解析,分析表明该晶体属于单斜晶体,P21空间群,分子式为C42H76O42Na,a=14.713 3(13)×10-10 m,b=15.314 8(13) ×10-10 m,c=15.016 9(13)×10-10 m,β=117.797(3)°,α=γ=90.000°,V=2 993.31(50) ×10-10 m3。然后通过XRD、SEM、FT-IR、TG进行表征,表明Na-β-CD-MOFs中保留了环糊精骨架,具有多孔道三维网状结构。 |
| 英文摘要: |
| A new biocompatible metal-organic framework compound (Na-β-CD-MOFs) was prepared by vapor diffusion method.The structure of Na-β-CD-MOFs was detected and analyzed by X-ray single crystal diffraction.The crystal of Na-β-CD-MOFs belonged to monoclinic system with space group P21 and its molecular formula was C42H76O42Na,a=14.713 3(13)×10-10 m,b=15.314 8(13) ×10-10 m,c=15.016 9(13)×10-10 m,β=117.797(3)°,α=γ=90.000°,V=2 993.31(50)×10-10 m3,then it was characterized by XRD,SEM,FT-IR and TG.The results showed that the cyclodextrin skeleton was retained in Na-β-CD-MOFs,which had porous three-dimensional network structure. |
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