金屬有機框架MOFs的合成和應用-課件

energycrisisWeNeedRenewableenergy！Environment

pollutionamaterialtorestoreit！WealsoNeedenergycrisisWeNeedRenewable1MetalOrganicFrameworks（MOFs）Teammembers：QinMengYeTingSongYixuanGaiLinlinMoJiameiLiuYongyingZhouJinlingLiQianruSunTianDuYinaMetalOrganicFrameworks（MOFs）2CONTENTSynthetic

ChemistryofMaterials123IntroductionSynthesisofMOFsApplicationofMOFsCONTENTSyntheticChemistryof3Introduction1Introduction14Synthetic

ChemistryofMaterialsIntroductionSyntheticChemistryofMateria5morethan20,000differentMOFsIntroductionSynthetic

ChemistryofMaterialsProperities:

intriguingtopologies

highersurfacearea

Designablechannelandfounctionalized

framworksmorethan20,000differentMOF6IsoreticularMetal–

OrganicFramework(IRMOF)wasfabricatedbyYaghiOM,realizingthetransitionfromstaticmicroporousmaterialstotheperfectcrystalinemesoporousmaterials.19891995200219992004200520102006ThetopologytheorywasappliedtothecoordinationcompoundbyRobsonR.Thecoordinationcompoundwith2d

structure,

firstlynamedMOFs,

waspreparedbyYaghiOM.MOF-5withsimplecubicstructurewaspreparedbyYaghiOM.MIL-100

and

MIL-101materials

withmacroporousmolecularsievestructureweresynthesisedbyFérey’steam.MIL-53(X)withasuperiorperformanceingasseparationwassynthesisedbytheFérey’steam.ZeoliticImidazolateFrameworks(ZIFs)withexcellentthermalandchemicalstabilityweresynthesisedbyYaghiOM.TheconceptionofdiversefunctionalMetal-OrganicSkeletonmaterials(MVT-MOFS)wasputforward.IntroductionSynthetic

ChemistryofMaterialsIsoreticularMetal–OrganicFr7Synthesis2Synthesis28SynthesisofMOFsSynthesis93TraditionalMethod2Layer-by-LayerMethod3Microwave-assistedMethodSecondgrowthMethod413TraditionalMethod2Layer-b10AqueoussolutionofmetalorganicsolventsolutionofligandmixedsolventofwaterandorganicTEXT

TraditionalMethodLayeringMethodJ.Choi,G.GillanEdward.Inorg.Chem.2005,44,7385.SolvothermalMethodAqueoussolutionofmetalorgan11Microwaveassistedmethod(1)Dipolerotation(2)Collisiontakesplace(2)LocalheatingenergyefficiencyMOF-5Microwaveassistedmethod(1)D12Fig.1SEMimagesofMOF-5preparedunder(a)conventionalsolvothermalsynthesisand(b)microwaveheating.MicrowaveassistedmethodJ.S.Choi,W.J.Son,J.KimandW.S.Ahn,MicroporousMesoporousMater.2008,116,727–731crystallinityandmorphologyofMOF-5Conventionalheatingwasusedforcomparison.Fig.113Layer-by-Layer

MethodFig.2Layer-by-layergrowthofHKUST-1thinfilmsonCOOH-terminatedsupport.

ThesubstrateisrepeatedlyimmersedinsolutionsofCu(OAc)2andH3BTC,withanintermediatewashingbetweensuccessivesteps.C.Munuera,O.Shekhah.,H.Wang,C.Woll.,C.Ocal.Phys.Chem.Chem.Phys.2008,10,7257.Layer-by-LayerFig.2Layer-b14TEXTseedspre-coatedN.Stock,S.Biswas.ChemRev.2012;112(2):933-69.Seedspre-coated:(1)spin-ordip-coating(3)rubbing(2)directgrowth(4)Layer-by-layer(LBL)growth.Fig.4ComparisonbetweendirectandsecondarygrowthmethodsforthepreparationofMOFthinfilmsundersolvothermalconditions.SecondaryGrowthTEXTseedspre-coatedN.Stock,15TEXTTEXTFig.5

DRMsassistedgrowthofMOF-5onaflatsurface.Fig.6

DRMsusedforpositioningMOF-5onpatternedsupportsSecondaryGrowth16TEXTTEXTFig.5DRMsassistedFunctionalization(DRMs)2-Dimension3-DimensionSelectivecatalyticReductionAdvantagesP.Falcaro.etal.Nat.Commun.,2011,2,237-244.CrystalSecondaryGrowthFunctionalization(DRMs)2-Dime17Application3Application318ApplicationofMOFsApplicationofMOFs19MolecularTransportY.Ikezoe,G.Washino,T.Uemura,S.KitagawaandH.Matsui,Nat.Mater.,2012,11,1081–1085B.D.Gates,Q.Xu,M.Stewart,D.Ryan,C.G.WillsonandG.M.Whitesides,Chem.Rev.,2005,105,1171–1196LargesurfacetensionBigporousDevicesactuators;Sensors;targeteddruginjectionosmoticpumpingMolecularY.Ike20OpticsG.LuandJ.T.Hupp,J.Am.Chem.Soc.,2010,132,7832–7833C.-Y.Sun,X.-L.Wang,X.Zhang,C.Qin,P.Li,Z.-M.Su,D.-X.Zhu,G.-G.Shan,K.-Z.Shao,H.WuandJ.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.Bar