Alaabta

Sodium trifluoromethanesulfonate, oo sidoo kale loo yaqaan triflate ama CF₃SO₃Na, waa xarun kiimiko oo leh adeegsiyo kala duwan oo muhiim ah oo ku saabsan isku-dhafka organic, catalysis, iyo sayniska maadada.Hantideeda gaarka ah waxay ka dhigtaa reagent qiimo leh oo ku yaal meelahan. Mid ka mid ah codsiga muhiimka ah ee sodium trifluoromethanesulfonate waa sida kicinta acid xooggan ee isku-dhafka organic.Waxaa loo isticmaali karaa in lagu hormariyo falcelino dabiici ah oo kala duwan, oo ay ku jiraan esterification, etherification, iyo alkylation.Its triflate anion, CF₃SO₃⁻, waa mid aad u xasilloon, taas oo u oggolaanaysa isbedel wax ku ool ah acid-catalyzed.Intaa waxaa dheer, kooxdeeda trifluoromethyl (CF₃) waxay soo bandhigi kartaa guryaha la jecel yahay ee unugyada ka soo baxa, sida lipophilicity kordhay iyo farmashiyaha la hagaajiyay.Waxay awood u siin kartaa samaynta kaarboon-kaarboon, kaarboon-nitrojiin, iyo curaarta kaarboon-ogsayjiinta iyada oo loo marayo falcelin isku-dhafan.Triflate anion wuxuu u shaqeeyaa sidii koox ka tagtay, oo fududaynaysa beddelka kooxda triflate ee nucleophile ama korantada.Tani waxay ka dhigaysa reagent muhiim ah in synthesis ee molecules organic adag, daawooyinka, iyo kiimikooyinka ganaax. Intaa waxaa dheer, sodium trifluoromethanesulfonate ayaa codsiyada sida kicinta aashitada Lewis.Its triflate ion waxay la jaanqaadi kartaa saldhigyada Lewis, iyaga oo u kicinaya weerarka nucleophilic ama awood u siinaya inay u dhaqmaan sidii wax kicinaya laftooda.Hantidan waxaa looga faa'iidaystaa falcelinno kala duwan, sida samaynta curaarta kaarboon-kaarboon, cycloadditions, iyo dib u habeyn.Isticmaalka sodium trifluoromethanesulfonate sida Lewis acid ayaa si gaar ah qiimo u leh soo saarista alaabta dabiiciga ah iyo xeryahooda chiral. Intaa waxaa dheer, sodium trifluoromethanesulfonate waxay u adeegtaa sida xasiliyaha iyo electrolyte ee baytariyada lithium-ion.Degganaanshaheeda kulaylka sare leh iyo habdhaqanka wanaagsan ayaa ka dhigaya mid faa'iido u leh sii dheereynta cimriga iyo kor u qaadista waxqabadka baytariyada.Waxay ka caawisaa ka hortagga xaalufinta korantada waxayna kor u qaadaysaa waxtarka kharashka iyo wareegyada dheecaanka. Marka la soo koobo, sodium trifluoromethanesulfonate waa xarun isku dhafan oo leh codsiyo kala duwan oo ku saabsan isku-darka organic, catalysis, iyo sayniska alaabta.Guryaha aysiidh-kicinta ee xooggan, awoodda ay ku fududayso falcelinta isku-xidhka-isku-dhafka ah, iyo awoodda Lewis acid waxay ka dhigaysaa reagement qiimo leh oo loogu talagalay isku-darka maaddooyinka organic-ga adag, daawooyinka, iyo kiimikooyinka fiican.Intaa waxaa dheer, xasiloonideeda kulaylka iyo sifooyinka korantada ayaa ka dhigaya qayb muhiim ah baytariyada lithium-ion.