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1、ChemCommViewArticleOnlineCOMMUNICATIONViewJournal
2、ViewIssueThiazolothiazole-linkedporousorganicpolymers†aaaabXiangZhu,ChengchengTian,TianJin,JitongWang,ShannonM.Mahurin,Citethis:Chem.Commun.,2014,aaacab50,15055WenwenMei,YanXiong,JunHu,XinliangFeng,*HonglaiLiu*andShengDai*Received16thS
3、eptember2014,Accepted3rdOctober2014DOI:10.1039/c4cc07255cwww.rsc.org/chemcommThiazolothiazole-linkedporousorganicpolymershavebeenthatinvolveexpensivetransition-metal-basedcatalystsandextra8synthesizedfromafacilecatalyst-freecondensationreactionpurificationeffortsmaylimitthescale-upprep
4、aration.Facilebetweenaldehydesanddithiooxamideundersolvothermalcondi-andcost-effectivepreparationprocessesarethekeytofullytions.TheresultantporousframeworksexhibitahighlyselectiverealizethepotentialofPOPsforpracticalapplications.uptakeofCO2overN2underambientconditions.Recently,anewbihe
5、terocyclicsystembasedonthiazolothiazole(TzTz)hasbeenincreasinglystudiedowingtothesteadilygrowingPorousorganicpolymers(POPs)haveemergedasanewclassofinterestinitspotentialapplicationsinelectronicandoptoelectronic9advancedporousmaterialsbecauseoftheirpotentialapplica-devices.Despitetheim
6、portanceoftheTzTzgroupthatcontainstionsinheterogeneouscatalysis,gasseparationandstorage,N-heterocycleunitsthatmayfacilitategasbindingandtherebyenable1energy,andelectronicdevices.Theintriguingissueofsuchpotentialapplicationingasseparationwithinporousplatforms,materialsisthesalientadvan
7、tagesoftheirfunctionalities.Onesofarithasneverbeenintroducedintoporouspolymernetworks.effectiveapproachistointegratetask-specificgroupslikebasicItisbelievedthattheincorporationofTzTzintoporouspolymericN-heterocycleunitsandacidicmotifsintothepurelyorganicarchitecturescannotonlyexpandthe
8、rangeofapplicationsofthis2frameworkusingcovalentbonds.Assuch,arapidlyincreasingbiheterocyclicsystem,butalsoextendthelibraryofPOPs.numberofdesignedstructures,syntheticmethodsandapplica-Herein,wecontributetotherisingarrayofPOPsbypresentingationsforthiskindofporoussolidshavebeenintensive
9、lystu
