Chapter 30: Question 30.25 (page 1224)
What monomer(s) are used to prepare each polymer or copolymer?
a.
b.
Short Answer
Answer
a.
b.
Chapter 30: Question 30.25 (page 1224)
What monomer(s) are used to prepare each polymer or copolymer?
a.
b.
Answer
a.
b.
All the tools & learning materials you need for study success - in one app.
Get started for freeAlthough chain branching in radical polymerizations can occur by intermolecular H abstraction as shown in Mechanism 30.2, chain branching can also occur by intramolecular H abstraction to form branched polyethylene that contains butyl groups as branches.
a. Draw a stepwise mechanism that illustrates which H must be intramolecularly abstracted to form butyl substituents.
b. Suggest a reason why the abstraction of this H is more facile than the abstraction of other Hโs.
Draw the structure of the polymer that results from anionic polymerization of p-trichloromethylstyrene using ethylene oxide as the electrophile to terminate the chain.
Rank the following compounds in order of increasing ability to undergo anionic chain-growth polymerization.
Although styrene undergoes both cationic and anionic polymerization equally well, one method is often preferred with substituted styrenes. Which method is preferred with each compound? Explain.
a.
b.
c.
d.
Draw the structure of the polymer formed by chain-growth polymerization of each monomer.
a.
b.
What do you think about this solution?
We value your feedback to improve our textbook solutions.