反応 #992710

反応方程式

ammonium chloride

phenanthroline

tetrachloroauric acid

1,10-phenanthroline

→

Gold Phenanthroline

溶媒

water

water

反応条件

後処理

1. 1
   その他equipped with a reflux condenser
2. 2
   温度cooled to room temperature
3. 3
   その他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
   ろ過The deposited powder was filtered
9. 9
   洗浄washed with cold methanol
10. 10
    乾燥with cold diethyl ether, and then dried
11. 11
    その他to obtain 0.79 g of a gold-phenanthroline complex (

実験手順

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—).

出典