阐述了在355 nm激光作用下超声分子束中丙酮分子的两种异构化过程, 其中一种为此实验条件下首次观测到的丙酮到丙烯醇的异构. 对两种异构化反应分别给出了过程描述. 使用氘代丙酮对异构产物的可能性进行了验证. 并通过中间产物的实验结果进一步说明异构过程.
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