Alaabta

Lanthanum (III) trifluoromethanesulfonate, oo sidoo kale loo yaqaan La (CF3SO3) 3, waa xarun kiimiko ah oo ka kooban lanthanum xaaladdeeda + 3 oksaydh, oo ay ku xiran tahay saddex qaybood oo trifluoromethanesulfonate (CF3SO3).Aad bay ugu milmi kartaa dareerayaasha organic waxayna soo bandhigtaa codsiyo kala duwan oo ku saabsan qaybaha kala duwan ee kimistariga. Mid ka mid ah isticmaalka muhiimka ah ee Lanthanum(III) trifluoromethanesulfonate waa kicinta isku-dhafka organic.Waxaa lagu shaqaaleysiiyay falcelino badan, sida kaarboonylation, oksaydhaynta, iyo falcelinta dib u habeynta.Tilmaamaha gaarka ah ee xarunta lanthanum, oo ay weheliso awoodda isku-xidhka trifluoromethanesulfonate si ay u xasiliyaan dawladaha oksaydheynta sare, waxay ka dhigaysaa xaruntan mid aad waxtar u leh sida kicinta isbeddello kala duwan.Waxay muujisay utility gaar ah in synthesis ee dawooyinka, agrochemicals, iyo kiimikooyinka ganaax halkaas oo xulashada sare iyo hufnaan waa suurad wacan. Intaa waxaa dheer, Lanthanum (III) trifluoromethanesulfonate helay codsiga sida kicinta Lewis acid ee kala duwan ee falcelinta organic, oo ay ku jiraan Diels-Alder. isbahaysi, iyo falcelinta nooca aldol.Sifooyinkeeda aashitada Lewis waxay u oggolaanayaan inay dhaqaajiso substrate-yada oo ay fududayso samaynta curaarta, taasoo u horseedaysa wax-soo-saar wanaagsan iyo xulashada isbeddelladan.Kala duwanaanshaha kicinta ayaa ka dhigaysa mid qiimo leh farmashiyeyaasha synthetic ee ka shaqeeya akadeemiyada iyo warshadaha. Meel kale oo Lanthanum (III) trifluoromethanesulfonate laga isticmaalo ayaa ku jirta isku-dhafka iyo wax-is-dabamarinta polymers iyo alaabta.Waxaa loo isticmaalay sidii kicinta polymerization ee monomers kala duwan, oo ay ku jiraan esters wareeg ah iyo acrylates, taasoo horseedaysa samaynta polymers si fiican loo qeexay oo la xakameeyey.Dhaqdhaqaaqeeda catalytic waxay u ogolaataa in la xakameeyo guryaha polymer-ka, sida miisaanka molecular, qaab dhismeedka silsiladda, iyo shaqada kooxda dhamaadka.Intaa waxaa dheer, Lanthanum (III) trifluoromethanesulfonate ayaa loo shaqaaleysiiyay shaqeynta iyo wax ka beddelka polymers, taasoo awood u siineysa soo bandhigida kooxo kiimiko ah oo gaar ah iyo kor u qaadida sifooyinka walxaha. Isku-dubaridka dhismayaasha kale ee organometallic.Waxay u adeegi kartaa sidii qalab bilow ah oo loogu talagalay diyaarinta qalabyo iyo qalabyo kala duwan oo ku salaysan lanthanum. Guud ahaan, Lanthanum (III) trifluoromethanesulfonate waa xarun isku dhafan oo u hela codsiyada sida kicinta iyo reagent ee isku-dhafka organic iyo kiimikada polymer.Isticmaalkeeda falcelino kala duwan waxay awood u siinaysaa samaynta hufan iyo xulashada ee molecules organic adag iyo polymers si fiican loo qeexay.Sifooyinka gaarka ah ee xarunta lanthanum, oo ay weheliso saamaynta xasilinta ee isku xidhka trifluoromethanesulfonate, waxay ka dhigtaa xaruntan qalab qiimo leh oo loogu talagalay farmashiyeyaasha synthetic iyo saynisyahannada qalabka.