Investigating Radical Reactivity and Structure–Property Relationships through Photopolymerization
Investigating Radical Reactivity and Structure–Property Relationships through Photopolymerization
复制标题
通过光聚合研究自由基反应性和结构-性能关系
DOI:
10.1021/acs.jchemed.8b00506
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发表时间:
2019
影响因子:
3
通讯作者:
Konkolewicz, Dominik
中科院分区:
文献类型:
--
作者:
Croisant, Michael;Bretz, Stacey Lowery;Konkolewicz, Dominik
The ACS Guidelines for bachelor’s degrees in chemistry call for the curriculum to include polymer chemistry principles and the synthesis of different classes of macromolecules. Organic chemistry can provide an important introduction to polymer chemistry principles, and photochemically induced radical polymerization is one method for generating polymers that is well suited to be explored in this course. The development and implementation of an experiment for undergraduate organic chemistry laboratory in which students explore both photochemistry and radical chemistry by synthesizing cross-linked polymers via photopolymerization is reported. An inquiry design is used to introduce polymerization reactions, and students learn about air-sensitive lab techniques. Students must pool their data to explain how molecular structure affects the physical properties of a macroscopic material.
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