Nickel Acetate → HCID 178435672, compound

HRID 1600331Notes

Reaction equation

HRID 1600331 reaction equation
C([O-])(=O)C.[Ni+2:5].C([O-])(=O)C.[CH2:10]([C:12]1[C:32]2[N:33]=[C:14]([CH:15]=[C:16]3[NH:43][C:19](=[CH:20][C:21]4[C:22]([CH2:41][CH3:42])=[C:23]([CH2:39][CH3:40])[C:24]([N:38]=4)=[CH:25][C:26]4[NH:30][C:29]([CH:31]=2)=[C:28]([CH2:34][CH3:35])[C:27]=4[CH2:36][CH3:37])[C:18]([CH2:44][CH3:45])=[C:17]3[CH2:46][CH3:47])[C:13]=1[CH2:48][CH3:49])[CH3:11]>>[Ni:5].[CH2:39]([C:23]1[C:24]2[N:38]=[C:21]([CH:20]=[C:19]3[NH:43][C:16](=[CH:15][C:14]4[C:13]([CH2:48][CH3:49])=[C:12]([CH2:10][CH3:11])[C:32]([N:33]=4)=[CH:31][C:29]4[NH:30][C:26]([CH:25]=2)=[C:27]([CH2:36][CH3:37])[C:28]=4[CH2:34][CH3:35])[C:17]([CH2:46][CH3:47])=[C:18]3[CH2:44][CH3:45])[C:22]=1[CH2:41][CH3:42])[CH3:40]

Participants

3

Reactant 2

HCID 9756Nickel AcetateHCID 135742508Octaethyl-porphyrin

Product 1

HCID 178435672HCID 178435672, compound

Procedure

The nickel acetate is added to the octaethylporphyrin solution; the mixturewhich results is refluxed for about 24 hours until the electronic spectrum of the reaction mixture indicates that chelation is complete. The reactionmixture is then concentrated to 7 mL and allowed to cool to room temperature of about 22°. Product which precipitates is recovered by filtration, dissolved in a mixed solvent composed of 5 mL dichloromethane and 2 mL methanol, and recrystallized, yielding Ni octaethylporphyrin.

Workup

  1. customthe mixturewhich results
  2. temperatureis refluxed for about 24 hours until the electronic spectrum of the reaction mixture
  3. concentrationThe reactionmixture is then concentrated to 7 mL
  4. customProduct which precipitates
  5. filtrationis recovered by filtration
  6. dissolutiondissolved in a mixed solvent
  7. customrecrystallized

Sources & evidence

ORD record
ord-02ca519f99a24f3c8c8e86365c798a62
Source dataset
uspto-grants-1998_04
Patent number
US05744598

Reaction notes

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