Zogulitsa

Calcium trifluoromethanesulphonate, yomwe imadziwikanso kuti triflate kapena CF₃SO₃Ca, ndi mankhwala omwe ali ndi ntchito zingapo zofunika pakupanga organic, catalysis, ndi sayansi yakuthupi.Amagawana zofanana ndi zitsulo zina za triflates, koma ndi zinthu zina zapadera ndi ntchito chifukwa cha calcium cation.Mmodzi wamba kashiamu trifluoromethanesulphonate ndi monga Lewis acid chothandizira.Triflate anion (CF₃SO₃⁻) yolumikizidwa ndi calcium cation imatha kuyambitsa magawo osiyanasiyana, kuwapangitsa kukhala achangu pakuukira kwa nucleophilic kapena kuwongolera kusinthanso.Izi zimapangitsa kashiamu trifluoromethanesulphonate kukhala reagent yofunika kwambiri muzochitika zambiri za organic monga mapangidwe a carbon-carbon bond, ma ring-opening reaction, and rearrangements.Kukhalapo kwake kumatha kupititsa patsogolo kuchuluka kwa machitidwe ndi kusankha, zomwe zimatsogolera ku kaphatikizidwe koyenera ka mamolekyu ovuta.Kuphatikiza apo, calcium trifluoromethanesulphonate imagwiritsidwa ntchito ngati cholumikizira cha carbon-carbon ndi carbon-nucleophile bond mapangidwe mu organic ndi organometallic chemistry.Zimagwira ntchito ngati gulu lochoka, kuthamangitsa anion ena ndikulimbikitsa machitidwe olowa m'malo.Katunduyu amapangitsa kuti ikhale yothandiza pakupanga mitundu yosiyanasiyana yamankhwala, kuphatikiza mankhwala, agrochemicals, ndi ma polima.Kuphatikiza apo, kuyanjana kwake ndi zosungunulira zosiyanasiyana kumapangitsa kuti ikhale yosunthika m'mikhalidwe yosiyanasiyana.Chifukwa chake solubility wabwino mu zosungunulira organic, angagwiritsidwe ntchito ngati kalambulabwalo kwa functionalization wa pamalo ndi zipangizo.Mwachitsanzo, itha kukhala chothandizira kapena chowonjezera mu ma polymerizations, zomwe zimatsogolera kupanga ma polima okhala ndi zida zogwirizana.Kuonjezera apo, ikhoza kuphatikizidwa mu mafilimu owonda kapena zokutira kuti apereke ntchito zenizeni, monga hydrophobicity kapena conductivity.Calcium trifluoromethanesulphonate imapezanso ntchito m'munda wa electrochemistry.Itha kugwiritsidwa ntchito ngati chowonjezera cha electrolyte, kukulitsa magwiridwe antchito ndi kukhazikika kwa maselo amagetsi, makamaka mu mabatire a lithiamu-ion.Kukhalapo kwake ngati gawo la electrolyte kumathandizira kuwongolera magwiridwe antchito ndi kutulutsa, kuteteza kuwonongeka kwa ma electrode ndikuwonjezera magwiridwe antchito a batri.Makhalidwe ake a Lewis acid, kuthekera kochita zinthu ngati cholumikizira, komanso kuyanjana ndi zochitika zosiyanasiyana kumapangitsa kukhala kofunikira pakuphatikizika kwa mamolekyu ovuta a organic ndi ma polima.Kuphatikiza apo, kugwiritsidwa ntchito kwake mu ma electrolyte a batri kumathandizira kuti magwiridwe antchito azikhala okhazikika komanso okhazikika.Ponseponse, calcium trifluoromethanesulphonate ndiyofunikira kwambiri m'magawo angapo asayansi ndi mafakitale.