Hexacyanocobalt → HCID 11125012, Verbindung

HRID 726941Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 726941
[C-:1]#[N:2].[C-]#N.[C-]#N.[C-]#N.[C-]#N.[C-]#N.[Co:13].[Cl-].[Zn+2:15].[Cl-]>O>[C-:1]#[N:2].[C-:1]#[N:2].[C-:1]#[N:2].[C-:1]#[N:2].[C-:1]#[N:2].[C-:1]#[N:2].[C-:1]#[N:2].[C-:1]#[N:2].[C-:1]#[N:2].[C-:1]#[N:2].[C-:1]#[N:2].[C-:1]#[N:2].[Co+3:13].[Co+3:13].[Zn+2:15].[Zn+2:15].[Zn+2:15]

Komponenten

4

Edukt 2

HCID 407334HexacyanocobaltHCID 3007855Zincchloride

Produkt 1

HCID 11125012HCID 11125012, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 962WaterLösungsmittel3×

Versuchsvorschrift

Potassium hexacyanocobaltate (4.0 g) is dissolved in deionized water (150 mL) in a beaker. Zinc chloride (10 g) is dissolved in deionized water (15 mL) in a second beaker. The aqueous solutions are quickly combined and magnetically stirred for 10 min. The precipitated solids are isolated by centrifugation. The solids are reslurried in deionized water (100 mL) for 10 min. with stirring, and are again recovered by centrifugation. The catalyst is dried in a vacuum oven at 50° C. and 30 in. (Hg) to constant weight. This catalyst is identified as Catalyst A, and has the powder X-ray diffraction pattern shown in FIG. 4.

Aufarbeitung

  1. customThe precipitated solids are isolated by centrifugation
  2. stirringwith stirring
  3. customare again recovered by centrifugation
  4. customThe catalyst is dried in a vacuum oven at 50° C.

Quellen und Nachweise

ORD-Eintrag
ord-794d40a6200945d3ad81336bfb78cf19
Quelldatensatz
uspto-grants-1998_01
Patentnummer
US05712216

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