Oloa

Potassium trifluoroacetate (KCF3CO2) o se vailaʻau faʻamaʻi e faʻasoa tutusa meatotino ma faʻaoga ma lona sodium counterpart, sodium trifluoroacetate.Ose ma'a tioata pa'epa'e e sili ona solu ile vai ma so'o so'o.E masani ona faʻaaogaina le potassium trifluoroacetate i faʻalapotopotoga faʻapisinisi ma falesuesue ona o ona uiga faʻapitoa.O se tasi o faʻaoga muamua o le potassium trifluoroacetate o se reagent i le faʻaogaina o meaola.E mafai ona avea o se puna o trifluoroacetyl vaega (-COCF3) i tali eseese.O le vaega o le trifluoroacetyl ua lauiloa ona o lona natura e aveese ai le eletise ma le mautu, e aoga ai i le tuufaatasia o vailaʻau, agrochemicals, ma isi vailaʻau lelei.E mafai ona faʻaaogaina le potassium trifluoroacetate e avea o se reagent i acylation reactions, lea e fesoasoani e faʻafeiloaʻi ai le vaega trifluoroacetyl i luga o amines, ava malosi, thiols, ma isi nucleophilic compounds. I le faaopoopo atu i le avea o se reagent, potassium trifluoroacetate e mafai foi ona galue e avea o se faʻamalosi i nisi gaioiga. .E mafai ona avea o se faʻamalosi Lewis acid, faʻalauiloaina suiga eseese e pei o le Friedel-Crafts acylation ma aldol condensation reactions.O lona gafatia e faʻagaoioia nisi substrates ma faafaigofie auala tali e avea o se meafaigaluega taua i synthetic chemistry.E le gata i lea, potassium trifluoroacetate maua talosaga i isi alamanuia ma fanua suʻesuʻe.E fa'aaogaina lautele i le matata o su'esu'ega kemisi, fa'apitoa i fa'amaneta faaniukilia resonance (NMR) spectroscopy.E pei o le sodium trifluoroacetate, o le potassium trifluoroacetate o loʻo faʻamalamalamaina lelei le pito i luga ole NMR, ma avea ai ma mea aoga faʻamatalaga masani mo le faʻavasegaina o meafaifaʻaili a le NMR ma le iloiloina o latou faʻatinoga. O le potassium trifluoroacetate o loʻo faʻaaogaina foi i le matata o kemisi polymer.E mafai ona faʻaaogaina e fai ma monomer reactive i le tuʻufaʻatasia o polymers fluorinated.O le tu'ufa'atasia o vaega o le trifluoroacetyl i filifili polymer e mafai ona fa'aleleia atili ai le tete'eina o vaila'au, fa'amautu fa'amama, ma le hydrophobicity i polymers e maua.O nei polymers fluorinated maua talosaga i alamanuia eseese, e aofia ai coatings, membranes, ma le faaeletonika. I le aotelega, potassium trifluoroacetate o se tuufaatasiga tele ma faaaoga eseese i le synthesis organic, catalysis, kemisi analytical, ma polymer kemisi.O lona gafatia e galue o se puna o le vaega trifluoroacetyl ma lona mautu e avea ai ma se mea taua mo le tuʻufaʻatasia o vailaʻau, agrochemicals, ma isi vailaʻau lelei.E le gata i lea, o lana matafaioi o se faʻamalosi ma lona faʻaogaina i suʻesuʻega kemisi ma polymer synthesis e faʻamaonia ai lona aoga i tulaga eseese o alamanuia ma suʻesuʻega.