CF3I气相催化合成机理研究

Study on Gas -Phase Catalytic Mechanism for CF3 I Synthesis

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.