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本文用简便的方法合成了9—菲锂,并对它的特性作了简要描述。实验表明,9—菲锂的形成和产率同温度有一定的关系,并且至少在低温时它不分解乙(酉连)。
In this paper, 9-phenanthroline was synthesized by a simple method, and its characteristics were briefly described. Experiments show that the formation and yield of 9-phenanthroline have a certain relationship with temperature, and it does not decompose B (at least) at low temperature.