Tom ntej: Niobium Chloride NbCl5 CAS 10026-12-7
Niobium (V) chloride, tseem hu ua niobium pentachloride, yog daj crystalline khoom.Nws hydrolyzes hauv huab cua, thiab cov qauv feem ntau kis nrog me me ntawm NbOCl₃.Nws yog feem ntau siv los ua tus precursor rau lwm cov tebchaw ntawm niobium.NbCl₅tuaj yeem ua kom huv los ntawm sublimation.
Tom ntej: Niobium Chloride NbCl5 CAS 10026-12-7
Siv los tsim cov chloro-aryloxide sib xyaw ua ke, xws li [Nb(OC6H3-2,6-i-Pr2)2Cl3]2, uas tsim pyridine lossis phosphine adducts nrog qhov sib txawv rau qhov sib koom ua ke geometry.
Siv raws li Lewis acid catalyst hauv organic synthesis.
Niobium (V) chloride yog cov ua ntej hauv kev npaj cov ntshiab niobium, thiab ferroniobium.Nws yog siv los ua Lewis acid catalyst hauv organic synthesis hauv activating alkenes hauv carbonyl-ene cov tshuaj tiv thaiv thiab cov tshuaj Diels-Alder.
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