trifluoroethyl methacrylate CAS:352-87-4

TFEMA e khetholloa ka sebopeho sa eona sa limolek'hule, se nang le mokokotlo oa methacrylate ester o kopantsoeng le sehlopha sa trifluoroethyl (-CF3CH2). Sebopeho sena se fana ka litšobotsi tse hlahelletseng ho TFEMA, ho kenyeletsoa le ts'ebetso e phahameng lits'ebetsong tsa polymerization le botsitso bo ikhethang ho li-polymer tse hlahisoang. TFEMA hangata e teng e le mokelikeli o hlakileng, o se nang 'mala o nang le ntlha e belang ea hoo e ka bang 120°C mme e bontša ho qhibiliha ho itekanetseng ho li-solvents tse tloaelehileng tsa tlhaho tse kang acetone le ethanol. Motsoako oa eona o ikhethang oa fluorination le ts'ebetso ea acrylic o ntlafatsa ts'ebeliso ea eona libakeng tse fapaneng tsa lik'hemik'hale le lits'ebetsong. Litšebeliso Khemistri ea Polymer: TFEMA e sebetsa e le monomer ea bohlokoa ho etseng li-polymer tse nang le fluorinated le copolymers. Ho kenyelletsoa ha eona ka liketane tsa polymer ho hlahisa litšobotsi tse lakatsehang tse kang hydrophobicity e ntlafalitsoeng, khanyetso e ntlafalitsoeng ea lik'hemik'hale khahlanong le li-acid le metheo, le botsitso ba mocheso. Litšobotsi tsena li etsa hore li-polymer tse tsoang ho TFEMA li be ntle bakeng sa ts'ebeliso ho lipente, likhomaretsi le thepa e ikhethang e hlokang ho tšoarella tlas'a maemo a thata. Phetoho ea Bokaholimo: TFEMA e sebelisoa lits'ebetsong tsa phetoho ea bokaholimo ho fetisetsa litšobotsi tse itseng ho thepa. Ka ho kopanya le li-monomer tse ling, TFEMA e nolofalletsa ho etsoa ha libaka tse nang le mesebetsi e ikhethileng, joalo ka thepa ea ho thibela litšila lisebelisoa tsa bongaka, ho khomarela ho ntlafetseng ho koaheloang, le thepa e ntlafetseng ea dielectric lisebelisoa tsa elektroniki. Litšebeliso tsa bongaka: Lipatlisisong tsa bongaka le lits'ebetsong, li-polymer tse thehiloeng ho TFEMA li fumana ts'ebeliso ka lebaka la ho lumellana ha tsona le ho hanyetsa ho senyeha ha baeloji. Li sebelisoa ho li-implant tsa bongaka, lits'ebetsong tsa ho fana ka meriana, le li-scaffol tsa boenjiniere ba lisele moo motsoako oa fluorination le ts'ebetso ea acrylic e fanang ka botsitso le bokhoni ba ho lokolloa bo laoloang. Ho kopanngoa ha Trifluoroethyl methacrylate ho etsoa ka karabelo ea esterification ea methacrylic acid le trifluoroethanol tlas'a maemo a laoloang. Ts'ebetso ena e kenyelletsa ho koaheloa ha li-reagent tsena ho theha TFEMA, e ntan'o hloekisoa ka ho qhibiliha kapa ho ntšoa ha solvent ho fihlela bohloeki bo phahameng bo loketseng lits'ebetso tsa indasteri. Tsela e otlolohileng ea ho kopanya le ho fumaneha ha lisebelisoa tsa ho qala li kenya letsoho ho etseng hore TFEMA e be le litšenyehelo tse ngata le ho amoheloa ka bongata k'hemistring ea polymer le masimong a amanang le eona. Ka bokhutšoanyane, trifluoroethyl methacrylate ke motsoako o feto-fetohang o nang le lits'ebetso tsa bohlokoa k'hemistring ea polymer, phetoho ea bokaholimo le lipatlisiso tsa bongaka. Litšobotsi tsa eona tse ikhethang tsa lik'hemik'hale, ho kenyeletsoa sebopeho se nang le fluorine le ts'ebetso ea acrylic, li nolofalletsa nts'etsopele ea lisebelisoa tse tsoetseng pele tse nang le litšobotsi tse etselitsoeng uena, li tšehetsa boqapi makaleng a fapaneng a indasteri le mafapheng a saense.