期刊
MACROMOLECULES
卷 54, 期 21, 页码 9919-9926出版社
AMER CHEMICAL SOC
DOI: 10.1021/acs.macromol.1c01744
关键词
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资金
- NSFC [21922112, 21971236, 21871258]
- Haixi Institute of CAS [CXZX-2017-P01]
- National Key R&D Program of China [2017YFA0700103]
The Barbier-type nitro/nitroso addition polymerization is a versatile method for molecular design of polyarylamines through C-N bond formation, expanding the polymer chemistry field.
The doping of a polymer chain with nitrogen is an efficient strategy to endow polymer materials with functionality. However, the molecular design of polyarylamines through direct C-N bond formation is still challenging. Herein, a novel polymerization method, named Barbier-type nitro/nitroso addition polymerization, is reported as a versatile approach for molecular design of polyarylamines through C-N bond formation, by utilizing electrophilic nitro/nitroso groups as polymerizable groups. Through Barbier-type nitro/nitroso addition polymerization, a series of polyarylamines have been prepared, including ortho-polyaniline, para-polyaniline, meta-polyaniline, para-polymethylaniline, and polynaphthylamine, most of which are hard to be synthesized by current other polymerization methods. By introducing the Barbier-type nitro/nitroso addition into polymer chemistry, the polymerization methodology, monomer, and polymer libraries of polymer chemistry are expanded and a novel avenue is opened up for molecular design of nitrogen-containing polymer materials through direct formation of a C-N bond.
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