Dissociation reactions between elimination and bond scission mechanisms

解离过程可以通过多种途径进行，通过消除具有较低能量的刚性活化配合物的原子团或通过具有较高能量的松散活化配合物的键断裂。在低压和低温下，消除途径可能占主导地位，而在高压和高温下，键断裂途径占主导地位。到目前为止，这两种途径之间的转换还没有被记录下来。本项目打算在氟烃（C2HxF6-x, x = 1-4）的一系列解离中寻找这种转变。这些结果将通过单分子多通道过程理论的新版本进行分析。

Dissociation processes may proceed on a variety of pathways, through elimination of groups of atoms with rigid activated complexesat lower energies or through bond scissions with loose activated complexes at higher energies. At low pressures and low temperatures the elimination pathway may dominate while at high pressures and high temperatures the bond scission pathway takes over. Transitions between the two pathways have not been documented so far. The present project intends to search for such transitions in a series of dissociations of fluorohydrocarbons (C2HxF6-x, x = 1-4). The results will be analysed by a new version of the theory of unimolecular multichannel processes.