Calcium trifluoromethansulphonate CAS: 55120-75-7
| Nomoro ea lethathamo | XD93558 |
| Lebitso la Sehlahiswa | Calcium trifluoromethansulphonate |
| CAS | 55120-75-7 |
| Foromo ea molek'hulela | C2CaF6O6S2 |
| Boima ba Molek'hule | 338.22 |
| Lintlha tsa polokelo | Ambient |
Tlhaloso ea Sehlahisoa
| Ponahalo | Phofo e tšoeu |
| Assay | 99% mets |
Calcium trifluoromethanesulphonate, eo hape e tsejoang e le triflate kapa CF₃SO₃Ca, ke motsoako oa lik'hemik'hale o nang le lits'ebetso tse 'maloa tsa bohlokoa ho organic synthesis, catalysis le mahlale a lintho tse bonahalang.E arolelana lintho tse tšoanang le li-triflates tse ling tsa tšepe, empa ka thepa e ikhethang le lisebelisoa ka lebaka la khalsiamo cation. Tšebeliso e 'ngoe e tloaelehileng ea khalsiamo trifluoromethanesulphonate e tšoana le Lewis acid catalyst.Triflate anion (CF₃SO₃⁻) e hokahaneng le cation ea khalsiamo e ka kenya tšebetsong li-substrates tse fapaneng, tsa li etsa hore li sebetse haholoanyane tlhaselong ea nucleophilic kapa ho thusa ho hlophisa bocha.Sena se etsa hore calcium trifluoromethanesulphonate e be reagent ea bohlokoa linthong tse ngata tse phelang tse kang ho thehoa ha carbon-carbon bond, ho bula lesale, le ho hlophisa bocha.Ho ba teng ha eona ho ka ntlafatsa litekanyetso tsa ho itšoara le ho khetha, ho lebisang ho ts'ebetsong e sebetsang hantle ea limolek'hule tse rarahaneng.Ho feta moo, calcium trifluoromethanesulphonate e sebelisoa e le motsoako oa ho kopanya carbon-carbon le carbon-nucleophile bond bond in organic and organometallic chemistry.E sebetsa joalo ka sehlopha se tlohang, ho tlosa li-anion tse ling le ho khothalletsa maikutlo a ho fetola.Thepa ena e etsa hore e be molemo bakeng sa ho kopanya mefuta e mengata ea metsoako ea lintho tse phelang, ho kenyeletsoa meriana, lik'hemik'hale tsa agrochemicals le li-polymers.Ho feta moo, ho sebelisana ha eona le lihlapolli tse fapaneng ho e etsa hore e sebetsane le maemo a fapaneng a karabelo.Ka lebaka la ho qhibiliha ha eona hantle ho li-solvents, e ka sebelisoa e le selelekela sa tšebetso ea bokaholimo le lisebelisoa.Ka mohlala, e ka sebetsa e le mohloli oa matla kapa tlatsetso ho polymerizations, e lebisang ho thehoeng ha li-polymers tse nang le thepa e hlophisitsoeng.Ho phaella moo, e ka kenyelletsoa lifiliming tse tšesaane kapa liphahlo ho fana ka mesebetsi e khethehileng, e kang hydrophobicity kapa conductivity.Calcium trifluoromethanesulphonate e boetse e fumana ts'ebetso tšimong ea electrochemistry.E ka sebelisoa e le motsoako oa electrolyte, ho matlafatsa ts'ebetso le botsitso ba lisele tsa electrochemical, haholo-holo libeteri tsa lithium-ion.Ho ba teng ha eona e le karolo ea electrolyte ho thusa ho ntlafatsa ts'ebetso ea litefello le lipotoloho tsa ho lahla, ho thibela ho senyeha ha electrode le ho matlafatsa ts'ebetso ea betri ka kakaretso.Lintho tsa eona tsa Lewis acid, bokhoni ba ho sebetsa e le ntho e kopanyang, le ho lumellana le maemo a fapaneng a karabelo li etsa hore e be ea bohlokoa bakeng sa ho kopanya limolek'hule tse rarahaneng tsa manyolo le li-polymer.Ho feta moo, tšebeliso ea eona ho li-electrolyte tsa betri e thusa ho ntlafatsa ts'ebetso le botsitso.Ka kakaretso, calcium trifluoromethanesulphonate ke reagent ea bohlokoa makaleng a 'maloa a saense le indasteri.
