Trifluoromethanesulfonic acid (TFMSA) waa asiidh xoog leh oo leh qaacidada kelli CF3SO3H. Xasiloonida kulaylka ee la xoojiyey iyo iska caabbinta oksaydhka iyo dhimista ayaa si gaar ah faa'iido u leh falcelin iyo dareere ahaan.
Mid ka mid ah isticmaalka ugu muhiimsan eeTFMSAwaa sida kicinta falcelinta kiimikada. Waa asiidh awood leh oo kicin karta falcelinno kala duwan, oo ay ku jiraan esterification, alkylation, iyo fuuqbax. Ashitada sare ee TFMSA waxay wanaajisaa heerka falcelinta waxayna wanaajisaa dhalidda alaabta la rabo. Trifluoromethanesulfonic acid waxa kale oo loo isticmaalaa sidii aashitada wasakheeyaha ee isku dhafka molecules xasaasiga ah, sida peptides iyo acids amino.
Codsi kale oo ka mid ahTFMSAwaxa uu ku jiraa cilmiga polymerka.Trifluoromethanesulfonic acidwaxaa loo isticmaali karaa sida isha proton ee falcelinta polymerization. Tusaale ahaan, waxaa loo isticmaali karaa sidii kicinta polymerization ee ethylene iyo propylene si loo soo saaro cufnaanta sare ee polyetylen iyo polypropylene, siday u kala horreeyaan. TFMSA sidoo kale waxaa loo isticmaali karaa sidii wakiilka sulfonating ee isku dhafka polymers sulfonated, kuwaas oo hagaajiyay sifooyin ay ka mid yihiin milanka iyo kororka.
Dhinaca warshadaha dawooyinka,Trifluoromethanesulfonic acid TFMSAwaxaa loo isticmaalaa sida reagent ah in falgalka daawooyinka kala duwan. Tusaale ahaan, waxaa loo isticmaali karaa in la isku daro wakiilada fayraska, sida acyclovir iyo ganciclovir. TFMSA sidoo kale waxaa loo isticmaali karaa sidii wakiil wax-ka-hortagga ah ee isku-dhafka peptides iyo amino acids. Waxa kale oo loo isticmaalaa isku-dhafka prostaglandin analogues, kuwaas oo loo isticmaalo daawaynta glaucoma iyo xanuunka caloosha.
Intaa waxaa dheer,TFMSAwaxaa loo isticmaalaa warshadaha beeraha-kimikada sida herbiide. Waxaa loo isticmaali karaa in lagu xakameeyo koritaanka haramaha, cawska, iyo buraashka beeraha. Faa'iidada ay leedahay in TFSA loo isticmaalo dhir-dhimista ahaan waa in ay ku yar tahay sunta dadka iyo duunyada, waxayna si degdeg ah u hoos ugu dhacdaa deegaanka.
Ugu dambayn,Trifluoromethanesulfonic acidwuxuu leeyahay codsiyo ku saabsan cilmiga maadiga. Waxa loo istcimaalaa sidii daawada doping-ka ee isku dhafka polymers-ka iyo walxaha aan noolaha ahayn. Trifluoromethanesulfonic acid sidoo kale waxaa loo isticmaali karaa sidii wax ka beddelka dusha sare si kor loogu qaado qoynta iyo ku dheggan ee sagxadaha kala duwan, sida dhalooyinka iyo birta.
Gabagabadii,Trifluoromethanesulfonic acidwuxuu leeyahay adeegsi badan oo laga isticmaalo warshadaha kala duwan, oo ay ku jiraan daawooyinka, agrochemicals, iyo sayniska alaabta.
Trifluoromethanesulfonic acidwaa aashito awood leh oo kicin karta falcelinta, u dhaqmi karta il proton, oo wax ka beddeli karta oogada. Sunta hoose iyo xaalufka degdega ah ayaa ka dhigaya dookh soo jiidasho leh oo loo isticmaalo dhir-direyaal ahaan. Trifluoromethanesulfonic acid waa reagent lagama maarmaan ah oo kicinaysa isku dhafka kiimikooyinka iyo polymers kala duwan. Sidaa awgeed, muhiimadda ay arrimahan ku leeyihiin lama soo koobi karo.
Waqtiga boostada: Abriil-25-2024