Recent content by anthemrider22
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Is the oxidization of a substance ever exothermic?
here's a few exothermic oxidations:- anthemrider22
- Post #5
- Forum: Chemistry
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Q. about the Cossee-Arlman mechanism in alkene polymerization
The oxidation state would go down right? When the ethene molecule coordinates with the alkylated TiCl3 does it occupy an empty d orbital on the titanium atom? I suppose that would create an unstable intermediate and open the door for the olefin insertion step to create another vacant site on the...- anthemrider22
- Post #3
- Forum: Chemistry
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Q. about the Cossee-Arlman mechanism in alkene polymerization
Starting out with TiCl4 and triethylaluminum, I understand how the triethylaluminum alkylates the TiCl4 and creates a polymeric TiCl3, but then an ethene molecule coordinates with a vacant site on the alkylated TiCl3? I thought titanium's highest oxidation state was +4?- anthemrider22
- Thread
- Alkene Mechanism polymerization
- Replies: 2
- Forum: Chemistry