Ko te Facoty te tuku parakore teitei Niobium chloride NbCl5 CAS 10026-12-7 Whakaahua Whakaatu

Ka tuku mai i te Facoty parakore teitei Niobium chloride NbCl5 CAS 10026-12-7

Whakaahuatanga Poto:

Niobium pūhaumāota NbCl5

CAS 10026-12-7

Maamaa: 99.9%

Ko te Niobium(V) chloride, e mohiotia ana ko te niobium pentachloride, he totoka kowhai kowhai.Ka waiwai ki te hau, ka pokea nga tauira ki te iti o te NbOCl₃.He maha nga wa e whakamahia ana hei tohu mo etahi atu pūhui o te niobium.Ka taea te purea a NbCl₅ ma te whakaheke.

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Whakaahuatanga

Ka tuku mai i te Facoty parakore teitei Niobium chloride NbCl5 CAS 10026-12-7

Ko te Niobium(V) chloride, e mohiotia ana ko te niobium pentachloride, he totoka kowhai kowhai.Ka whakawaiwai ki te hau, ka pokea nga tauira ki te iti o te NbOCl₃.He maha nga wa e whakamahia ana hei tohu mo etahi atu pūhui o te niobium.NbCl₅kia purea e te sublimation.

Whakatakotoranga:

Ka tuku mai i te Facoty parakore teitei Niobium chloride NbCl5 CAS 10026-12-7

CAS: 10026-12-7

MF: Cl5Nb

MW: 270.17

EINECS: 233-059-8

Koehe morearea 8

Roopu Tapaki III

Taupānga

Ka tuku mai i te Facoty parakore teitei Niobium chloride NbCl5 CAS 10026-12-7

Ka whakamahia hei hanga i nga puhui chloro-aryloxide whakauru, penei i te [Nb(OC6H3-2,6-i-Pr2)2Cl3]2, e hanga ana i te pyridine me te phosphine addducts me te ahuahanga ruruku e ono.

Ka whakamahia hei whakakōkī waikawa Lewis i roto i te kōtuitanga waro.

Ko te Niobium(V) pūhaumāota te pūhaumāota i roto i te takahanga o te niobium parakore, me te ferroniobium.Ka whakamahia hei whakakōkī waikawa Lewis i roto i te kōtuitanga waro i roto i te whakakorikori alkenes i te tauhohenga waro-ene me te tauhohenga Diels-Alder.