CF3I气相催化合成机理研究  

Study on Gas -Phase Catalytic Mechanism for CF3 I Synthesis

作　　者：赵亚文[1] 顾黎黎[1] 顾琦玲[1] 薛蒙伟[1] 张凤[1] 

机构地区：[1]南京晓庄学院生物化工与环境工程学院,江苏南京211171

出　　处：《化工时刊》2012年第4期35-36,共2页Chemical Industry Times

摘　　要：CHF3分别进行了空管裂解及活性炭催化裂解，并对反应后的活性炭进行XPS分析。实验结果表明：CHF3在催化剂作用下热解生成CF2卡宾，并在活性炭表面形成稳定结合，为CF3I气相催化合成的CF2卡宾机理提供了有力证据。CHF3 was pyrolyzed through empty reactor and over AC over AC after catalytic reaction. The result shows that CF2 carbene was strongly adsorbed on the surface of AC, which provide evidence for CF2 respectively, and XPS analysis was performed intermediate of CHF3 catalytic - pyrolysis and carbene synthesis mechanism of CF3I.

关 键 词：CHF3 催化 CF2 CF3I 

分 类 号：O623.21[理学—有机化学]