반응 #2006446

ord-860f4ecc067b4fd1b28db8b6a0262160

반응 방정식

O.O.O.O.O.O.[Cr+3].[O-][Cl+3]([O-])([O-])[O-].[O-][Cl+3]([O-])([O-])[O-].[O-][Cl+3]([O-])([O-])[O-]
chromium perchlorate hexahydrate
NCCN
ethylene diamine
NCCN
ethylene diamine
[Cr]
chromium
→
[Cr+3].[O-][Cl+3]([O-])([O-])[O-].[O-][Cl+3]([O-])([O-])[O-].[O-][Cl+3]([O-])([O-])[O-]
Chromium Perchlorate

반응물

O.O.O.O.O.O.[Cr+3].[O-][Cl+3]([O-])([O-])[O-].[O-][Cl+3]([O-])([O-])[O-].[O-][Cl+3]([O-])([O-])[O-]
chromium perchlorate hexahydrate
NCCN
ethylene diamine
NCCN
ethylene diamine
[Cr]
chromium

시약

없음

용매

O
water
O
water

반응 조건

상세 조건
See reaction.notes.procedure_details.

후처리

  1. 1
    workup.DISSOLUTIONdissolves
  2. 2
    workup.ADDITIONto mix
  3. 3
    기타A precipitate will form upon addition
  4. 4
    기타Any residual precipitate should be removed

실험 절차

Dissolve chromium perchlorate hexahydrate (4.58 g) into 25 mL of purified water and shake vial thoroughly until all solid dissolves. In another vial, add 608 uL of ethylene diamine into 25 mL of purified water and shake the vial to mix. Add the ethylene diamine solution to the chromium solution. A precipitate will form upon addition. Shake the resulting solution on a platform mixer for 48 hrs. No precipitate should be visible. Any residual precipitate should be removed by centrifuging the solution and retaining the supernatant.

출처

DOI: 10.6084/m9.figshare.5104873.v1특허: US08168445B2uspto-grants-2012_05