Cupric acetate → Cupric acetate
Reaction equation
[C:1]([O-:4])(=[O:3])[CH3:2].[Cu+2:5].[C:6]([O-:9])(=[O:8])[CH3:7].O.[NH2:11][NH2:12]>O>[NH2:11][NH2:12].[C:1]([O-:4])(=[O:3])[CH3:2].[Cu+2:5].[C:6]([O-:9])(=[O:8])[CH3:7]Participants
5
Reactant 2
Product 2
Reagents, catalysts & solvents 1
Conditions
- Temperature
- 60 °C
Procedure
70 ml of purified water was added to 8 g of anhydrous copper acetate (manufactured by Wako Pure Chemical Industries, Ltd.). Thereto was added 2 ml of 64 wt % hydrazine hydrate while stirring at 60° C. so as to give a molar ratio of hydrazine to copper acetate of 0.9, thereby carrying out the reaction to obtain a precipitate of cuprous oxide. The average primary particle diameter and the average secondary particle diameter were 50 nm and 180 μm, respectively. The average secondary particle diameter in the colloidal dispersion, obtained in the same manner as in Example 1, was 95 nm.
Sources & evidence
- ORD record
- ord-0a5af9885c7e4f4ba33201773d7d8f7c
- Source dataset
- uspto-grants-2010_08
- Patent number
- US07767721B2
Reaction notes
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