2,2,2-TRIFLUOROETHYLAMINE CAS:753-90-2

I-2,2,2-Trifluoroethylamine (TFEA) ibonakaliswa bulwakhiwo lwayo lweemolekyuli, oluneqela le-trifluoromethyl (-CF3) elidityaniswe neqela le-amino (-NH2). Olu dibaniso luphumela kulwelo oluguquguqukayo, olungenambala olunendawo yokubila malunga ne-56°C kunye nevumba elibi elifana ne-ammonia. I-TFEA ibonisa ukunyibilika okuphakathi emanzini kunye nokunyibilika okuhle kwi-polar organic solvents, okufaka isandla ekusetyenzisweni kwayo kwiinkqubo ezahlukeneyo zeekhemikhali. Uzinzo lwayo lweekhemikhali phantsi kweemeko ezithambileyo luyenza ifaneleke kwizicelo ezifuna ukungangeni kunye nokuhambelana neendawo ezinobuthathaka zeekhemikhali. Isebenzisa i-Organic Synthesis: I-TFEA isebenza njengebhloko yokwakha eguquguqukayo kwi-organic synthesis, ngakumbi kwishishini lezemithi lokungenisa amaqela e-trifluoromethyl kwiimolekyuli zamayeza. Olu tshintsho ludla ngokuphucula umsebenzi webhayoloji, uzinzo lwe-metabolic, kunye nokuvuleka kwe-membrane yeekhompawundi zamayeza, okwenza i-TFEA ibaluleke kakhulu ekufumaneni nasekuphuhlisweni kwamayeza. I-Catalysis: I-TFEA kunye ne-derivatives yayo zisebenza njenge-catalysts kwiinguqu ezininzi zeekhemikhali, kubandakanya ukuhlanganiswa okungalinganiyo kunye neempendulo ze-amidation. Njenge-catalyst precursor, i-TFEA iphucula ukusebenza kakuhle kwempendulo kunye nokukhetha, ixhasa ukusetyenziswa kwayo kwimveliso yeekhemikhali ezintle kunye nophando lwezemfundo. Iikhemikhali ezikhethekileyo: I-TFEA isetyenziswa ekuveliseni iikhemikhali ezikhethekileyo ezifana nee-surfactants, ii-agrochemicals, kunye nezinto ezifuna uzinzo oluphuculweyo lweekhemikhali kunye neempawu ze-hydrophobic. Amandla ayo okunika iipropati ezikhethekileyo kwiimveliso zokugqibela enza ukuba ibe luncedo kwiifomyula apho ukuphuculwa kokusebenza kubalulekile. Ukwenziwa kwe-TFEA kunokwenziwa ngeendlela ezahlukeneyo, kubandakanya ukusabela kwe-trifluoroacetaldehyde kunye ne-ammonia okanye ukwenziwa kwe-trifluoroacetonitrile okuncitshiswayo. Indlela yokuqala ibandakanya ukufunxa i-trifluoroacetaldehyde kunye ne-ammonia phantsi kweemeko ezilawulwayo ukuze kuveliswe i-TFEA. Ngaphandle koko, ukwenziwa kwe-trifluoroacetonitrile okuncitshiswayo kunye ne-hydrogen kunye ne-ammonia kubonelela ngenye indlela yokwenza i-TFEA. Iindlela zokucoca ezifana ne-distillation okanye i-solvent extraction ziyasetyenziswa ukuze kufunyanwe i-TFEA ngobunyulu obuphezulu obufanelekileyo kwizicelo zoshishino. Ngamafutshane, i-2,2,2-trifluoroethylamine yikhompawundi eguquguqukayo ebalulekileyo kwi-organic synthesis, i-catalysis, kunye nemveliso yeekhemikhali ezikhethekileyo. Iimpawu zayo ezikhethekileyo zeekhemikhali, kuquka ukuguquguquka, uzinzo, kunye neempawu zokunyibilika, zinegalelo ekusetyenzisweni kwayo ngokubanzi kumacandelo ahlukeneyo emizi-mveliso, zixhasa uphuhliso kwimveliso yamayeza, iikhemikhali ezintle, kunye nesayensi yezinto.