Chemistry is an experimental science, Formula: C10Cl2Ti, and the best way to enjoy it and learn about it is performing experiments.Introducing a new discovery about 1271-19-8, Name is Titanocenedichloride
The ring-opening metathesis polymerization (ROMP) of norbornene (NBE) with 11 substituted titanocene dichlorides and MeLi as catalysts was studied. The substituent effect showed that the catalytic activity was generally decreased as the substituents were introduced into the Cp ring. The more bulky the substituents, the lower the activity and the bis-substituted titanocene appeared to have an even lower catalytic activity. The molecular weight of polynorbornene (PNBE) also decreased as substituents are introduced on the Cp ring. But the molecular weight distribution and cis structure content have no significant differences compared with non-substituted titanocene complex as catalyst.
Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. Formula: C10Cl2Ti, If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 1271-19-8, in my other articles.
Reference：
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI