反应 #992710

反应方程式

ammonium chloride

phenanthroline

tetrachloroauric acid

1,10-phenanthroline

→

Gold Phenanthroline

溶剂

water

water

反应条件

后处理

1. 1
   其他equipped with a reflux condenser
2. 2
   温度cooled to room temperature
3. 3
   其他a solution obtained
4. 4
   workup.ADDITIONwas gradually added dropwise over a period of 30 minutes
5. 5
   workup.ADDITIONAfter completion of the dropwise addition
6. 6
   温度the temperature was raised to 110° C.
7. 7
   温度the mixture was refluxed for 5 hours
8. 8
   过滤The deposited powder was filtered
9. 9
   洗涤washed with cold methanol
10. 10
    干燥with cold diethyl ether, and then dried
11. 11
    其他to obtain 0.79 g of a gold-phenanthroline complex (

实验过程

0.5 g of 1,10-phenanthroline (made by Wako Pure Chemical Industries, Ltd.) and 80 ml of distilled water were put in a 300-ml glass-made reaction vessel equipped with a reflux condenser, and the mixture was heated at 60° C. to dissolve the phenanthroline and cooled to room temperature. While the solution was stirred, a solution obtained by dissolving 1 g of tetrachloroauric acid (III) tetrahydrate in 17.2 ml of distilled water was gradually added dropwise over a period of 30 minutes. After completion of the dropwise addition, the temperature was raised to 110° C., the mixture was refluxed for 5 hours, and, then, 150 g of ammonium chloride was added to the resulting reaction solution to deposit orange powder. The deposited powder was filtered, washed with cold methanol and then with cold diethyl ether, and then dried to obtain 0.79 g of a gold-phenanthroline complex (hereinafter abbreviated as [Au(phen)Cl2]+Cl—).

来源