i-hexafluoroisopropyl methyl ether CAS:13171-18-1

I-Hexafluoroisopropyl methyl ether (HFIPME) yikhompawundi eguquguqukayo eneempawu zeekhemikhali ezahlukeneyo ezinegalelo ekusetyenzisweni kwayo ngokubanzi kwizicelo ezahlukeneyo zoshishino. Iipropati I-Hexafluoroisopropyl methyl ether ibonakaliswa bulwakhiwo lwayo lweemolekyuli, apho ii-athomu ze-hydrogen kwi-isopropyl methyl ether zithathelwa indawo zii-athomu ze-fluorine (-F). Olu tshintsho lubangela ulwelo oluguquguqukayo oluneqondo lokubila eliphezulu kakhulu kune-precursor yalo, malunga ne-75°C. Ibonisa i-polarity ephantsi kunye noxinano oluphezulu lwee-electron ngenxa yokubakho kwee-athomu ze-fluorine, okwenza ukuba ibe sisinyibilikisi esinamandla kwiikhompawundi ze-organic. I-HFIPME ixutywa noluhlu olubanzi lwezinyibilikisi ze-organic kwaye yaziwa ngokuzinza kwayo phantsi kweemeko ezinzima zeekhemikhali. Ukusetyenziswa Isinyibilikisi: I-HFIPME isetyenziswa kakhulu njengesinyibilikisi kwi-organic synthesis, i-polymer chemistry, kunye nokusetyenziswa kwamayeza. Iipropati zayo ezikhethekileyo zokunyibilikisa zenza ukuba isebenze ekunyibilikiseni nasekulawuleni iintlobo ngeentlobo zezinto ze-organic, kubandakanya ii-polymers, ii-peptides, kunye ne-pharmaceutical intermediates. I-Catalyst Stabilizer: Le compound isebenza njengesiqinisi see-catalysts kwi-chemical reactions, ngakumbi kwiinkqubo ezibandakanya i-fluorination kunye ne-organometallic chemistry. Yonyusa ukusebenza kakuhle kwe-reaction ngokuzinzisa ii-reactive intermediates kunye nokulawula i-reaction kinetics. I-Analytical Chemistry: Kwi-analytical chemistry, i-HFIPME isetyenziselwa ukulungiselela isampuli kunye ne-solvent kwiindlela ze-spectroscopic ngenxa yokufunxwa kwayo kwe-UV ephantsi kunye nokuphazamiseka okuncinci kwimiqondiso ye-analytical. I-Synthesis I-Hexafluoroisopropyl methyl ether inokwenziwa ngeendlela ezahlukeneyo, ezihlala zibandakanya i-fluorination ye-isopropyl methyl ether phantsi kweemeko ezilawulwayo kusetyenziswa ii-fluorinating agents ezifana ne-hydrogen fluoride (HF) okanye i-elemental fluorine (F2). I-reaction ikhokelela ekutshintshweni kwee-athomu ze-hydrogen ngee-athomu ze-fluorine, okubangela ukwakheka kwe-HFIPME njengemveliso ephambili. Iindlela zokucoca ziquka i-distillation okanye i-solvent extraction ukuze kufezekiswe ubunyulu obuphezulu obufanelekileyo kwizicelo zoshishino. Ngamafutshane, i-hexafluoroisopropyl methyl ether yi-compound exabisekileyo kwi-organic synthesis, i-polymer chemistry, kunye nezicelo ze-analytical. Iimpawu zayo ezikhethekileyo zeekhemikhali, kuquka amandla okunyibilikisa kunye nozinzo, zinegalelo elikhulu ekuphuculeni iinkqubo zoshishino kunye nophando lwesayensi, nto leyo egxininisa ukubaluleka kwayo kubuchwepheshe beekhemikhali banamhlanje.