Lihlahisoa

Trifluoroacetylacetone (TFAA), e nang le foromo ea lik'hemik'hale C5H5F3O2, ke motsoako o feto-fetohang o fumanang lits'ebetso tse ngata mafapheng a fapaneng.Ke mokelikeli o tsitsitseng, o se nang 'mala o nang le monko o hlabang le ntlha e tlaase e belang.E' ngoe ea lintho tse ka sehloohong tsa trifluoroacetylacetone ke e le chelating agent in coordination chemistry.E na le kamano e phahameng ea li-ion tsa tšepe 'me e ka etsa li-complexes tse tsitsitseng tse nang le mefuta e mengata ea litšepe tsa phetoho.Lisebelisoa tsena tsa tšepe li sebelisoa lits'ebetsong tse fapaneng tse thusang, joalo ka oxidation, hydrogenation, le CC bond formation reactions.Trifluoroacetylacetone complexes e ka boela ea sebelisoa e le li-sensor bakeng sa li-ion tsa tšepe le li-precursors tsa metal oxide thin films synthesis.Trifluoroacetylacetone e boetse e sebelisoa hangata e le mohaho oa mohaho oa motsoako oa lintho tse phelang.Sebopeho sa eona sa β-diketone se lumella ho thehoa ha lintho tse ngata tse nkiloeng, ho etsa hore e be ea bohlokoa bakeng sa motsoako oa meriana le lik'hemik'hale tse ling tse ntle.E ka ba le maikutlo a fapaneng, ho kenyelletsa condensation, aldol reactions, le nucleophilic substitutes, ho fana ka mefuta e mengata ea metsoako e nang le thepa e lakatsehang. Lefapheng la mahlale a lisebelisoa, trifluoroacetylacetone e ka sebelisoa e le selelekela sa ho beoa ha lifilimi tse tšesaane tsa metal oxide.Ka ho kopanya TFAA le letsoai la tšepe ka har'a ts'ebetso ea mouoane oa lik'hemik'hale (CVD) kapa atomic layer deposition (ALD), lifilimi tse tšesaane tsa li-oxide tsa tšepe tse kang titanium dioxide kapa tin oxide li ka thehoa.Lifilimi tsena li fumana lits'ebetso ho lisebelisoa tsa semiconductor, lisele tsa letsatsi, li-anti-reflective coatings, le lisebelisoa tsa khase.Kopo e 'ngoe ea bohlokoa ea trifluoroacetylacetone ke tšebeliso ea eona ha ho hlahlojoa litšepe le lisebelisoa tsa tšepe.E sebelisoa e le ntho e rarahaneng mekhoeng ea ho itokisa mohlala joalo ka mokelikeli oa mokelikeli oa metsi le "mohato o tiileng".Trifluoroacetylacetone e etsa li-complexes tse tsitsitseng tse nang le li-ion tsa tšepe, e leng ho nolofalletsang ho arohana le ho lemoha lisampole tsa tikoloho, likokoana-hloko le tsa forensic.Ho phaella moo, trifluoroacetylacetone e sebelisoa e le vulcanization accelerator ha ho etsoa lihlahisoa tsa rabara.E sebetsa e le co-accelerator le sebabole ts'ebetsong ea vulcanization, e khothalletsang ho hokahanya pakeng tsa liketane tsa polymer le ho ntlafatsa thepa ea 'mele ea thepa ea rabara, e kang elasticity, durability, le ho hanyetsa mocheso le lik'hemik'hale. e kopantsoe le lits'ebetso ho k'hemistri ea khokahano, organic synthesis, mahlale a thepa, chemistry ea analytical, le indasteri ea rabara.Thepa ea eona ea chelating, reactivity, le bokhoni ba ho theha meaho e tsitsitseng ea tšepe e e etsa sesebelisoa sa bohlokoa lits'ebetsong tse fapaneng tsa mahlale le tsa indasteri, e kenyang letsoho ntlafatsong ea mafapha a mangata.