Imikhiqizo

I-Trifluoroacetylacetone (TFAA), enefomula yamakhemikhali ethi C5H5F3O2, iyinhlanganisela eguquguqukayo ethola ukusetshenziswa okuningi emikhakheni ehlukahlukene.Iwuketshezi oluzinzile, olungenambala olunephunga elimnandi kanye nephuzu eliphansi elibilayo.Enye yezinto eziyinhloko ze-trifluoroacetylacetone injenge-agent chelating kukhemistri yokuxhumanisa.Inokuxhumana okuphezulu kwama-ion ensimbi futhi ingakha ama-complexes azinzile anezinhlobonhlobo zezinsimbi eziguqukayo.Lezi zakhiwo zensimbi zisetshenziswa ezinqubweni ezihlukahlukene ze-catalytic, ezifana ne-oxidation, i-hydrogenation, kanye nokusabela kokwakheka kwebhondi ye-CC.I-Trifluoroacetylacetone complexes ingasetshenziswa futhi njengezinzwa zama-ion ensimbi futhi njengezandulela ze-metal oxide thin films synthesis.I-Trifluoroacetylacetone iphinde isetshenziswe njengebhlokhi yokwakha ku-organic synthesis.Isakhiwo sayo se-β-diketone sivumela ukwakheka kokuphuma kokunye okuningi, okuyenza ibaluleke ekuhlanganiseni kwemithi kanye namanye amakhemikhali amahle.Ingabhekana nokusabela okuhlukahlukene, okuhlanganisa ukufingqa, ukusabela kwe-aldol, nokushintshwa kwe-nucleophilic, ukuze kukhiqizwe uhla lwezinhlanganisela ezinezakhiwo ezifiselekayo.Emkhakheni wesayensi yezinto ezibonakalayo, i-trifluoroacetylacetone ingasetshenziswa njengesandulela sokufakwa kwamafilimu amancane e-metal oxide.Ngokuhlanganisa i-TFAA nosawoti wensimbi ku-chemical vapor deposition (CVD) noma inqubo ye-atomic layer deposition (ALD), amafilimu amancane ama-oxide ensimbi afana ne-titanium dioxide noma i-tin oxide angakhiwa.Lawa mafilimu athola izinhlelo zokusebenza kumadivayisi we-semiconductor, amaseli elanga, ama-anti-reflective coatings, nezinzwa zegesi.Olunye uhlelo olubalulekile lwe-trifluoroacetylacetone luwukusetshenziswa kwayo ekuhlaziyeni izinsimbi nezinsimbi zensimbi.Isetshenziswa njenge-ejenti eyinkimbinkimbi kumasu okulungiselela amasampula afana nokukhipha uketshezi oluwuketshezi kanye nokukhishwa okuncane kwesigaba esiqinile.I-Trifluoroacetylacetone yakha ama-complexes azinzile ngama-ion ensimbi, okwenza kube lula ukuhlukaniswa nokutholwa kwawo kumasampula emvelo, ezinto eziphilayo, kanye ne-forensic.Ukwengeza, i-trifluoroacetylacetone isetshenziswa njenge-accelerator ye-vulcanization ekwenzeni imikhiqizo yenjoloba.Isebenza njenge-co-accelerator nesibabule enqubweni ye-vulcanization, ikhuthaza ukuxhumanisa phakathi kwamaketanga e-polymer nokuthuthukisa izakhiwo ezibonakalayo zezinto zenjoloba, njengokunwebeka, ukuqina, nokumelana nokushisa namakhemikhali. ihlanganiswe nezinhlelo zokusebenza kumakhemikhali wokuxhumanisa, i-organic synthesis, isayensi yezinto zokwakha, i-analytical chemistry, kanye nomkhakha wenjoloba.Izici zayo ezicwebezelayo, ukusebenza kabusha, kanye nekhono lokwakha izakhiwo zensimbi ezizinzile kuyenza ibe ithuluzi elibalulekile ezinqubweni ezihlukahlukene zesayensi nezezimboni, okunikela entuthukweni emikhakheni eminingi.