丙酮分子在355nm激光作用下的异构化过程

Isomerization Processes of Acetone Induced by 355 nm Laser

摘要: 阐述了在 35 5nm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. Two isomerization processes of acetone molecule in supersonic beams induced by 355 nm laser are discussed. It is the first time to observe the isomerization from acetone to ally alcohol in this experimental condition. The isomerization process is suggested and verified by time of flight mass spectrum experiments of deuterated acetone and a transient product.

Abstract: Two isomerization processes of acetone molecule in supersonic beams induced by 355 nm laser are discussed. It is the first time to observe the isomerization from acetone to ally alcohol in this experimental condition. The isomerization process is suggested and verified by time of flight mass spectrum experiments of deuterated acetone and a transient product.