组会汇报文献汇报李满01/09/2016组会汇报ReversiblehydrogenstorageusingCO2 andaproton-switchableiridiumcatalystinaqueousmediaundermildtemperaturesandpressuresJonathanF.Hull,YuichiroHimeda,Wan-HuiWang,BrianHashiguchi,RoyPeriana,DavidJ.Szalda,JamesT.Muckerman&EtsukoFujitaNatureChem.,2012,4,383-388组会汇报组会汇报组会汇报Figure2|Crystalstructureof2[Cl2]2+andreversibleformationof[2(OH2)2]4+and2′(OH2)2.a,Thermalellipsoidplotof2as[{Ir(Cp*)(Cl)}2(thbpym)]2+,crystallizedfromaqueousNa2SO4.C–Hbondsareomittedforclarity.b,Reversibleformationof[2(OH2)2]4+and2′(OH2)2.Thependent–OHin[2(OH2)2]4+is‘protonresponsive’becauseitcanbedeprotonatedto–O-togive2′(OH2)2,wheretheligandbecomesastrongdonor,asindicatedbytheHammetparametersp.[2(OH2)2]4+and2′(OH2)2alsohavependentbasesclosetothemetalcoordinationsphere.组会汇报Figure2|Crystalstructureof2[Cl2]2+andreversibleformationof[2(OH2)2]4+and2′(OH2)2.a,Thermalellipsoidplotof2as[{Ir(Cp*)(Cl)}2(thbpym)]2+,crystallizedfromaqueousNa2SO4.C–Hbondsareomittedforclarity.b,Reversibleformationof[2(OH2)2]4+and2′(OH2)2.Thependent–OHin[2(OH2)2]4+is‘protonresponsive’becauseitcanbedeprotonatedto–O-togive2′(OH2)2,wheretheligandbecomesastrongdonor,asindicatedbytheHammetparametersp.[2(OH2)2]4+and2′(OH2)2alsohavependentbasesclosetothemetalcoordinationsphere.组会汇报Figure2|Crystalstructureof2[Cl2]2+andreversibleformationof[2(OH2)2]4+and2′(OH2)2.a,Thermalellipsoidplotof2as[{Ir(Cp*)(Cl)}2(thbpym)]2+,crystallizedfromaqueousNa2SO4.C–Hbondsareomittedforclarity.b,Reversibleformationof[2(OH2)2]4+and2′(OH2)2.Thependent–OHin[2(OH2)2]4+is‘protonresponsive’becauseitcanbedeprotonatedto–O-togive2′(OH2)2,wheretheligandbecomesastrongdonor,asindicatedbytheHammetparametersp.[2(OH2)2]4+and2′(OH2)2alsohavependentbasesclosetothemetalcoordinationsphere.组会汇报Figure2|Crystalstructureof2[Cl2]2+andreversibleformationof[2(OH2)2]4+and2′(OH2)2.a,Thermalellipsoidplotof2as[{Ir(Cp*)(Cl)}2(thbpym)]2+,crystallizedfromaqueousNa2SO4.C–Hbondsareomittedforclarity.b,Reversibleformationof[2(OH2)2]4+and2′(OH2)2.Thependent–OHin[2(OH2)2]4+is‘protonresponsive’becauseitcanbedeprotonatedto–O-togive2′(OH2)2,wheretheligandbecomesastrongdonor,asindicatedbytheHammetparametersp.[2(OH2)2]4+and2′(OH2)2alsohavependentbasesclosetothemetalcoordinationsphere.组会汇报Figure2|Crystalstructureof2[Cl2]2+andreversibleformationof[2(OH2)2]4+and2′(OH2)2.a,Thermalellipsoidplotof2as[{Ir(Cp*)(Cl)}2(thbpym)]2+,crystallizedfromaqueousNa2SO4.C–Hbondsareomittedforclarity.b,Reversibleformationof[2(OH2)2]4+and2′(OH2)2.Thependent–OHin[2(OH2)2]4+is‘protonresponsive’becauseitcanbedeprotonatedto–O-togive2′(OH2)2,wheretheligandbecomesastrongdonor,asindicatedbytheHammetparametersp.[2(OH2)2]4+and2′(OH2)2alsohavependentbasesclosetothemetalcoordinationsphere.组会汇报Figure2|Crystalstructureof2[Cl2]2+andreversibleformationof[2(OH2)2]4+and2′(OH2)2.a,Thermalellipsoidplotof2as[{Ir(Cp*)(Cl)}2(thbpym)]2+,crystallizedfromaqueousNa2SO4.C–Hbondsareomittedforclarity.b,Reversibleformationof[2(OH2)2]4+and2′(OH2)2.Thependent–OHin[2(OH2)2]4+is‘protonresponsive’becauseitcanbedeprotonatedto–O-togive2′(OH2)2,wheretheligandbecomesastrongdonor,asindicatedbytheHammetparametersp.[2(OH2)2]4+and2′(OH2)2alsohavependentbasesclosetothemetalcoordinationsphere.Figure2|Crystalstructureof2[Cl2]2+andreversibleformationof[2(OH2)2]4+and2′(OH2)2.a,Thermalellipsoidplotof2as[{Ir(Cp*)(Cl)}2(thbpym)]2+,crystallizedfromaqueousNa2SO4.C–Hbondsareomittedforclarity.b,Reversibleformationof[2(OH2)2]4+and2′(OH2)2.Thependent–OHin[2(OH2)2]4+is‘protonresponsive’becauseitcanbedeprotonatedto–O-togive2′(OH2)2,wheretheligandbecomesastrongdonor,asindicatedbytheHammetparametersp.[2(OH2)2]4+and2′(OH2)2alsohavependentbasesclosetothemetalcoordinationsphere.Figure2|Crystalstructureof2[Cl2]2+andreversibleformationof[2(OH2)2]4+and2′(OH2)2.a,Thermalellipsoidplotof2as[{Ir(Cp*)(Cl)}2(thbpym)]2+,crystallizedfromaqueousNa2SO4.C–Hbondsareomittedforclarity.b,Reversibleformationof[2(OH2)2]4+and2′(OH2)2.Thependent–OHin[2(OH2)2]4+is‘protonresponsive’becauseitcanbedeprotonatedto–O-togive2′(OH2)2,wheretheligandbecomesastrongdonor,asindicatedbytheHammetparametersp.[2(OH2)2]4+and2′(OH2)2alsohavependentbasesclosetothemetalcoordinationsphere.Figure2|Crystalstructureof2[Cl2]2+andreversibleformationof[2(OH2)2]4+and2′(OH2)2.a,Thermalellipsoidplotof2as[{Ir(Cp*)(Cl)}2(thbpym)]2+,crystallizedfromaqueousNa2SO4.C–Hbondsareomittedforclarity.b,Reversibleformationof[2(OH2)2]4+and2′(OH2)2.Thependent–OHin[2(OH2)2]4+is‘protonresponsive’becauseitcanbedeprotonatedto–O-togive2′(OH2)2,wheretheligandbecomesastrongdonor,asindicatedbytheHammetparametersp.[2(OH2)2]4+and2′(OH2)2alsohavependentbasesclosetothemetalcoordinationsphere.Figure2|Crystalstructureof2[Cl2]2+andreversibleformationof[2(OH2)2]4+and2′(OH2)2.a,Thermalellipsoidplotof2as[{Ir(Cp*)(Cl)}2(thbpym)]2+,crystallizedfromaqueousNa2SO4.C–Hbondsareomittedforclarity.b,Reversibleformationof[2(OH2)2]4+and2′(OH2)2.Thependent–OHin[2(OH2)2]4+is‘protonresponsive’becauseitcanbedeprotonatedto–O-togive2′(OH2)2,wheretheligandbecomesastrongdonor,asindicatedbytheHammetparametersp.[2(OH2)2]4+and2′(OH2)2alsohavependentbasesclosetothemetalcoordinationsphere.Figure2|Crystalstructureof2[Cl2]2+andreversibleformationof[2(OH2)2]4+and2′(OH2)2.a,Thermalellipsoidplotof2as[{Ir(Cp*)(Cl)}2(thbpym)]2+,crystallizedfromaqueousNa2SO4.C–Hbondsareomittedforclarity.b,Reversibleformationof[2(OH2)2]4+and2′(OH2)2.Thependent–OHin[2(OH2)2]4+is‘protonresponsive’becauseitcanbedeprotonatedto–O-togive2′(OH2)2,wheretheligandbecomesastrongdonor,asindicatedbytheHammetparametersp.[2(OH2)2]4+and2′(OH2)2alsohavependentbasesclosetothemetalcoordinationsphere.Figure2|Crystalstructureof2[Cl2]2+andreversibleformationof[2(OH2)2]4+and2′(OH2)2.a,Thermalellipsoidplotof2as[{Ir(Cp*)(Cl)}2(thbpym)]2+,crystallizedfromaqueousNa2SO4.C–Hbondsareomittedforclarity.b,Reversibleformationof[2(OH2)2]4+and2′(OH2)2.Thependent–OHin[2(OH2)2]4+is‘protonresponsive’becauseitcanbedeprotonatedto–O-togive2′(OH2)2,wheretheligandbecomesastrongdonor,asindicatedbytheHammetparametersp.[2(OH2)2]4+and2′(OH2)2alsohavependentbasesclosetothemetalcoordinationsphere.
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