[Rakkoonn]

Does the polymerization occur as shown:?


1) SnCl4 + Cl-(CH2)2-Cl → [SnCl4∙Cl-(CH2)2-Cl] ↔ +CH2-CH2-Cl + [SnCl5]-

2)

I know that the ethylene chloride is the cocatalyst, but shouldn't the cathalyst reaction give a H+ somehow? If so, the rest is clearly incorect

Thanks in advance