Kinetic analysis of A2 + AB + B3 hyperbranched polymerization approach
β Scribed by Zhou, Zhiping; Wang, Jingjing; Yan, Deyue
- Book ID
- 122164508
- Publisher
- Elsevier Science
- Year
- 2014
- Tongue
- English
- Weight
- 610 KB
- Volume
- 55
- Category
- Article
- ISSN
- 0032-3861
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## Abstract The kinetics of hyperbranched A~2~β+βB~3~ systems is discussed theoretically with respect to the development of the 7 different structural units, the degree of branching, __DB__, and the monomer sequences considering the adjacent groups of a structural unit. For A~2~β+βB~3~ systems, the
## Abstract Summary: The ^1^H NMR and ^13^C NMR spectra of hyperbranched polyphenylenes synthesised from AB~2~, (AB~2~β+βAB) and (A~2~β+βB~3~) monomers (A: ethynyl group; B: cyclopentadienonyl group) were analysed with respect to the characteristic substructures of these polymers. The broad and ove