1,1,1,3,3,3-Hexafluoro-2-propanol CAS:920-66-1

I-1,1,1,3,3,3-Hexafluoro-2-propanol (HFIP) yikhompawundi eguquguqukayo eneempawu zeekhemikhali ezahlukileyo ezenza ukuba ibe yimfuneko kwimisebenzi eyahlukeneyo yemizi-mveliso. Iipropati I-HFIP ibonakaliswa bulwakhiwo lwayo lweemolekyuli, olunekhabhoni ephezulu edibene neqela le-hydroxyl (-OH) kwaye ijikelezwe ziiathom ezintandathu ze-fluorine. Olu lungiselelo lunika uzinzo olukhethekileyo kunye nenqanaba eliphezulu le-fluorination, nto leyo enegalelo kwiimpawu zayo ezikhethekileyo ze-solvent. I-HFIP lulwelo olucacileyo, olungenambala olunendawo yokubila emalunga nama-58°C kwaye lubonisa ukunyibilika okugqwesileyo kuzo zombini i-polar kunye ne-non-polar solvents. Amandla ayo aqinileyo okubopha i-hydrogen ayenza ibe yi-solvent esebenzayo kwiikhompawundi ze-polar, kubandakanya iiproteni kunye nee-nucleic acids, kwaye iphucula ukusetyenziswa kwayo njenge-stabilizer kwiifomyula ezifuna iindawo ezingasebenziyo nezingasebenziyo. Isebenzisa i-Solvent kwi-Organic Synthesis: I-HFIP isetyenziswa kakhulu njenge-solvent kwi-organic chemistry, ngakumbi ekunyibilikeni nasekuphenduleni kweekhompawundi ezine-fluorinated kakhulu. Amandla ayo okuzinzisa izinto ezisabelayo kunye nokuphucula amazinga okusabela ayenza ibe luncedo kakhulu ekuhlanganiseni amayeza, iikhemikhali zezolimo, kunye neekhemikhali ezikhethekileyo ezifuna ulawulo oluchanekileyo kwiimeko zokusabela. I-Polymer Chemistry: Kwisayensi ye-polymer, i-HFIP isebenza njengesinyibilikisi sokunyibilikisa kunye nokuguqula iipolymers ezifakwe i-fluorinated, ezifana ne-polytetrafluoroethylene (PTFE) kunye ne-polyvinylidene fluoride (PVDF). Inceda ekucutshungulweni kwezi zinto zibe ziifilimu, iifayibha, kunye neengubo ezinokuqina okuphuculweyo kunye nokumelana neekhemikhali. Izicelo ze-Biomedical: I-HFIP ifumana izicelo kuphando lwe-biomedical kunye ne-pharmaceutical ngenxa yokukwazi kwayo ukunyibilikisa iiproteni kunye neepeptides ngelixa igcina izakhiwo zazo zendalo. Isetyenziswa ekulungiseleleni izinto eziphilayo, iinkqubo zokuhambisa amayeza, kunye nokuzinzisa kwiigonyo kunye nee-reagents zokuxilonga. Ukwenziwa kwe-HFIP kunokwenziwa ngeendlela ezahlukeneyo, kubandakanya ukusabela kwe-hexafluoropropylene ngamanzi phantsi kweemeko ezilawulwayo okanye i-hydrolysis ye-hexafluoroacetone. Le ndlela yokugqibela ibandakanya unyango lwe-hexafluoroacetone ngamanzi kunye ne-asidi efanelekileyo yokuvelisa i-HFIP njengemveliso ephambili. Iindlela zokucoca ezifana nokuhluza okanye ukukhupha i-solvent ziyasetyenziswa ukuze kufunyanwe i-HFIP icocekile kakhulu efanelekileyo kwizicelo zemizi-mveliso nezelebhu. Ngamafutshane, i-1,1,1,3,3,3-hexafluoro-2-propanol yikhompawundi eguquguqukayo enezicelo ezibalulekileyo kwi-organic synthesis, i-polymer chemistry, kunye nophando lwe-biomedical. Iipropati zayo ezikhethekileyo zeekhemikhali, kubandakanya i-fluorination ephezulu, amandla okubopha i-hydrogen enamandla, kunye nokusebenza kakuhle kwe-solvent, kuvumela ukusetyenziswa kwayo ngokubanzi kumacandelo ahlukeneyo emizi-mveliso, okufaka isandla ekuphuculeni isayensi yezinto, amayeza, kunye nobuchwepheshe beekhemikhali.