PeryleneisPAH(polycyclicaromatichydrocarbon)containingfivefusedrings.Planarityofthismoleculegivesrisetoitsruggedness,lowsolubilityofitsderivatives,aswellasitsoutstandingfluorescence.
Perylenepossessesintensegreenfluorescence,greatphotostABIlity,andquantumyieldapproachingunity.ThismakesthisPAHoneofthemostpromisingblocksforthedesignofnewMolecularprobes,functionalmaterials,andmoleculardevices.
ThismoleculecontainsalkynegroupreadyforClickchemistry,aswellasforothercouplingreactionssuchasSonogashiracross-coupling.
Generalproperties
Appearance: | orangesolid |
Molecularweight: | 276.33 |
CASnumber: | 132196-66-8 |
Molecularformula: | C22H12 |
IUPACname: | 3-Ethynylperylene |
Solubility: | goodinchlorinatedorganicsolvents(DCM,chloroform),moderateinDMF,lowinalcohols |
Qualitycontrol: | NMR1H(95%)and13C,TLC |
Storageconditions: | Storage:24monthsafterreceivalat-20°Cinthedark.Transportation:atroomtemperatureforupto3weeks.Avoidprolongedexposuretolight. |
Spectralproperties
Excitationmaximum,nm: | 435;408;252 |
Emissionmaximum,nm: | 439;467 |
Fluorescencequantumyield: | 1.0 |