Alaabta

Potassium trifluoroacetate (KCF3CO2) waa unug kiimiko ah oo la wadaaga siyaalo iyo codsiyo la mid ah dhiggeeda sodium, sodium trifluoroacetate.Waa adage crystalline cad oo aad ugu milmaya biyaha iyo dareerayaasha organic polar.Potassium trifluoroacetate waxaa caadi ahaan loo isticmaalaa goobaha warshadaha kala duwan iyo shaybaarka ay sabab u tahay sifooyinka gaarka ah. Mid ka mid ah isticmaalka aasaasiga ah ee potassium trifluoroacetate waa sida reagent ah in synthesis organic.Waxay u adeegi kartaa sida isha kooxda trifluoroacetyl (-COCF3) ee falcelinno kala duwan.Kooxda trifluoroacetyl waxay caan ku tahay dabeecadeeda elektarooniga ah ee soo jiidashada iyo xasilloonida, taas oo ka dhigaysa mid faa'iido u leh isku-darka dawooyinka, agrochemicals, iyo kiimikooyinka kale ee wanaagsan.Potassium trifluoroacetate waxaa loo isticmaali karaa sida reagent ee falcelinta acylation, halkaas oo ay ka caawiso inay soo bandhigto kooxda trifluoroacetyl ee amines, alcohols, thiols, iyo xeryahooda kale ee nucleophilic. Marka lagu daro noqoshada reagent, potassium trifluoroacetate waxay sidoo kale u dhaqmi kartaa sidii kicinta falcelinta qaarkood. .Waxay u adeegi kartaa kicinta aashitada Lewis, iyadoo kor u qaadaysa isbeddellada kala duwan sida Friedel-Crafts acylation iyo falcelinta uumiga aldol.Awooddeeda in ay dhaqaajiso substrate-yada qaarkood iyo fududaynta waddooyinka falcelinta waxay ka dhigaysaa qalab qiimo leh oo ku jira kiimikada synthetic. Intaa waxaa dheer, potassium trifluoroacetate waxay helaysaa codsiyada warshadaha kale iyo goobaha cilmi-baarista.Waxa si weyn loogu isticmaalaa dhinaca kimistariga gorfaynta, gaar ahaan spectroscopy resonance nukliyeerka (NMR).Sida sodium trifluoroacetate, potassium trifluoroacetate waxay leedahay NMR si fiican loo qeexay, taas oo ka dhigaysa qalab tixraaceed oo faa'iido leh oo lagu cabbirayo qalabka NMR iyo qiimeynta waxqabadkooda.Waxaa loo isticmaali karaa sidii monomer fal-celiska ah ee isku-dhafka polymers-ka fluorinated.Ku darista kooxaha trifluoroacetyl ee silsiladaha polymer waxay keeni kartaa iska caabin kiimikaad oo wanagsan, xasilloonida kulaylka, iyo hydrophobicity polymers-ka ka dhasha.Polymers-yada fluorinated waxay ka helaan codsiyo warshado kala duwan, oo ay ku jiraan dahaarka, xuubka, iyo elektiroonigga. Soo koobid, potassium trifluoroacetate waa isku-darka kala duwan ee isticmaalka kala duwan ee isku-dhafka organic, catalysis, chemistry analytical, iyo polymer chemistry.Awoodeeda in ay u dhaqmaan sida isha kooxda trifluoroacetyl iyo xasilloonideeda waxay ka dhigtaa reagent qiimo leh oo loogu talagalay isku dhafka daawooyinka, agrochemicals, iyo kiimikooyinka kale ee wanaagsan.Intaa waxaa dheer, doorkeeda kicinta iyo adeegsigeeda kimisteriga falanqaynta iyo isku-darka polymer-ka ayaa muujinaya waxtarkeeda goobaha warshadaha iyo cilmi-baarista ee kala duwan.