ZIF合成总结VIP免费

序号配体条件结构来源1/rNNHAsolidmixtureofzincnitratetetrahydrate-4Zn(NO)・4HO(0.09g,3.44x104mol)and322■3imidazole(H-IM)(0.15g,2.20x10mol)wasdissolvedin18mLDMFina20-mLvial.Thevialwascappedandheatedfor24hina85°Cisothermaloven.Thevialwasthenremovedfromtheovenandallowedtocooltoroomtemperaturenaturally.ColorlesscubiccrystalsofZIF-1thusproducedwerewashedwithDMF(3mLx3)anddriedinair(10min)(ZIF-1crb):Zn(IM)•(MeNH)22Doi/10.1073/pnas.06024391032(ZIF-3dft):Zn(IM)2AsolidmixtureofzincnitratetetrahydrateZn(NO)・4HO(0.010g,3.82x105mol)322■4andimidazole(H-IM)(0.030g,4.41x10mol)wasaddedina4-mLvialanddissolvedinamixedsolventofDMF(2mL)andNMP(1mL).Thevialwascappedandheatedfor4dina85°Cisothermaloven.Thevialwasthenremovedfromtheovenandallowedtocooltoroomtemperaturenaturally.Severalprism-shapedcrystalsformedatthebottomofthevialalongwithsomewhitepowder-likeprecipitate.ThecrystalsofZIF-3werecollectedmanuallyforsinglecrystalX-raystructuredetermination.ZIF-3Doi/10.1073/pnas.06024391033(ZIF-4cag)Zn(IM)・(DMF)(HO)22Asolidmixtureofzincnitratetetrahydrate-4Zn(NO)・4HO(0.040g,1.53x104mol)322■4andimidazole(H-IM)(0.030g,4.41x10mol)wasdissolvedin3mLDMFina4-mLvial.Thevialwascappedandheatedatarate5°C/minto130°Cinaprogrammableoven,heldatthistemperaturefor48h,thencooledatarateof0.4°C/mintoroomtemperature.ColorlessrhombohedralcrystalsofZIF-Doi/10.1073/pnas.06024391034(ZIF-10mer):Zn(IM).2Asolidmixtureofzincnitratetetrahydrate■5Zn(NO)・4HO(0.010g,3.82x105mol)322■4andimidazole(H-IM)(0.030g,4.41x10mol)wasdissolvedin3mLDMFina4-mLvial.Thevialwascappedandheatedfor4dinanisothermalovenat85°C.Thereactionmixturewasthenallowedtocooltoroomtemperaturenaturally.Severalblock-shapecrystalsofZIF-10formedonthewallandbottom,andwereseparatedbyhandandcollectedforsinglecrystalX-raystructuredetermination.Doi/10.1073/pnas.06024391035(ZIF-2crb):Zn(IM)2.0.265mLimidazolestocksolution(0.150M,_53.98x10mol)and0.035mLZn(NO)・4HO322-6stocksolution(0.075M,2.63x10mol).Theproductwasintheformofsmallrod-shapedsinglecrystals.Doi/10.1073/pnas.06024391036(ZIF-6gis):Zn(IM)2.0.257mLimidazolestocksolution(0.150M,-53.86x10mol)and0.043mLZn(NO)・4H0322-6stocksolution(0.075M,3.23x10mol).Theproductwasintheformoflargeinter-grownblocks,whichcouldbecutintosmallsinglecrystalsunderanopticalmicroscope.Doi/10.1073/pnas.0602439103(ZIF-5gar):InZn(IM)2312Doi/10.1073/Indiumnitratepentahydrate,In(NO)・5HO332-4(0.156g,4.0x10mol),zincnitratetetrahydrateZn(NO)・4HO(0.026g,1.0x322-410mmol)andimidazole(H-IM)(0.136g,2x-310mol)weredissolvedinamixedsolventofDEF/n-butanol(4mL/2mL,).Aftertheadditionoftetraethylammoniumhydroxide(0.05mL,35%aqueoussolution),themixturewastransferredintoaTeflon-linedParrstainiesssteelvessel(23mL)andheatedat150°Cfor72hoursunderautogenouspressure.Pale-yellowcrystalsthusproducedwerewashedwithethanolanddriedinair(yield:70%,basedonzincnitratetetrahydrate).9(ZIF-9sod):Co(PhIM)・(DMF)(HO22)AsolidmixtureofzincnitratetetrahydrateZn(NO3)2・4H2O(0.030g,1.15x10-4mol)andbenzimidazole(H-PhIM)(0.010g,8.46x10-5mol)wasdissolvedin3mLDMFina4-mLvial.Thevialwascappedandheatedatarateof5°C/minto130°Cinaprogrammableoven,heldatthistemperaturefor48h,thencooledatarateof0.4°C/mintoroomtemperature.Afterremovalofmotherliquorfromthemixture,chloroform(3mL)wasaddedtothevial.ColorlesscubiccrystalsofZIF-7werecollectedfromtheupperlayer,washedwithDMF(3mLx3)anddriedinair(1...