金属有机框架MOFs的合成和应用PPT学习教案

1、会计学1金属有机框架金属有机框架MOFs的合成和应用的合成和应用第1页/共23页CONTENTSynthetic Chemistry of Materials123第2页/共23页第3页/共23页Synthetic Chemistry of MaterialsIntroduction第4页/共23页more than 20,000 different MOFsIntroductionSynthetic Chemistry of Materials第5页/共23页Isoreticular Metal Organic Framework (IRMOF) was fabricated by Yagh

2、i O M, realizing the transition from static microporous materials to the perfect crystaline mesoporous materials.19891995200219992004200520102006The topology theory was applied to the coordination compound by Robson R.The coordination compound with 2d structure, firstly named MOFs, was prepared by Y

3、aghi O M.MOF-5 with simple cubic structure was prepared by Yaghi O M.MIL-100 and MIL-101 materials with macroporous molecular sieve structure were synthesised by Freys team.MIL-53(X)with a superior performance in gas separation was synthesised by the Freys team.Zeolitic Imidazolate Frameworks(ZIFs)

4、with excellent thermal and chemical stability were synthesised by Yaghi O M.The conception of diverse functional Metal-Organic Skeleton materials(MVT-MOFS) was put forward.IntroductionSynthetic Chemistry of Materials第6页/共23页第7页/共23页Synthesis of MOFs第8页/共23页3Traditional Method2Layer-by-Layer Method3M

5、icrowave-assisted MethodSecond growth Method41第9页/共23页Aqueous solution of metalorganic solvent solution of ligandmixed solvent of water and organicTEXT TraditionalMethodLayering MethodJ. Choi, G. Gillan Edward. Inorg.Chem 2005, 44, 7385.Solvothermal Method第10页/共23页Microwave assisted methodMOF-5第11页/

6、共23页 Fig. 1 SEM images of MOF-5 prepared under (a) conventional solvothermal synthesis and (b) microwave heating.Microwave assisted methodJ. S. Choi, W. J. Son, J. Kim and W. S. Ahn, Microporous Mesoporous Mater. 2008, 116, 727731crystallinity and morphology of MOF-5 Conventional heating was used fo

7、r comparison.第12页/共23页Layer-by-Layer MethodFig. 2 Layer-by-layer growth of HKUST-1 thin films on COOH-terminated support. C. Munuera, O. Shekhah., H. Wang, C. Woll., C. Ocal. Phys. Chem. Chem. Phys. 2008, 10, 7257.第13页/共23页TEXTseeds pre-coatedN. Stock, S. Biswas. Chem Rev. 2012;112(2):933-69.Fig. 4

8、Comparison between direct and secondary growth methods for the preparation of MOF thin films under solvothermal conditions.Secondary Growth第14页/共23页16TEXTTEXTFig. 5 DRMs assisted growth of MOF-5 on a flat surface.Fig.6 DRMs used for positioning MOF-5 on patterned supportsSecondary Growth第15页/共23页Fun

9、ctionalization (DRMs)2-Dimension3-DimensionSelective catalytic ReductionP. Falcaro. et al. Nat.Commun., 2011, 2, 237-244.CrystalSecondary Growth第16页/共23页第17页/共23页Application of MOFs第18页/共23页Molecular TransportY. Ikezoe, G. Washino, T. Uemura, S. Kitagawa and H. Matsui, Nat. Mater., 2012, 11, 1081108

10、5B. D. Gates, Q. Xu, M. Stewart, D. Ryan, C. G. Willson and G. M. Whitesides, Chem. Rev., 2005, 105, 11711196Large surface tensionBig porousactuators;Sensors;targeted drug injectionosmotic pumping第19页/共23页OpticsG. Lu and J. T. Hupp, J. Am. Chem. Soc., 2010, 132, 78327833C.-Y. Sun, X.-L. Wang, X. Zhang, C. Qin, P. Li, Z.-M. Su, D.-X. Zhu, G.-G. Shan, K.-Z. Shao, H. Wu and J. Li, Nat. Commun., 2013, 4, 2717C.-W. Kung, T. C. Wang, J. E. Mondloch, D. Fairen-Jimenez, D. M. Gardner, W. Bury, J. M. Klingsporn, J. C. Barnes, R. Van Duyne, J. F. Stoddart, M. R. Wasielewski, O. K