引用本文:
Hong Ting Pu, Qing Zhou, De Cheng Wan. Synthesis of core-shell structured polymers with inserted thioether from a multi-functional scaffold[J]. Chinese Chemical Letters,
2007, 18(6): 758-761.
doi:
10.1016/j.cclet.2007.04.005
Citation: Hong Ting Pu, Qing Zhou, De Cheng Wan. Synthesis of core-shell structured polymers with inserted thioether from a multi-functional scaffold[J]. Chinese Chemical Letters, 2007, 18(6): 758-761. doi: 10.1016/j.cclet.2007.04.005
Citation: Hong Ting Pu, Qing Zhou, De Cheng Wan. Synthesis of core-shell structured polymers with inserted thioether from a multi-functional scaffold[J]. Chinese Chemical Letters, 2007, 18(6): 758-761. doi: 10.1016/j.cclet.2007.04.005
Synthesis of core-shell structured polymers with inserted thioether from a multi-functional scaffold
摘要:
The synthesis of a thioether inserted, core-shell structured polymer from the scaffold of hyperbranched polyglycerol (PG) was described.PG was first allyl functionalized, and in the presence of AIBN, the allyl groups further underwent radical addition to thiol compounds, thus thiol functional polyethylene oxide monomether (MPEO) were grafted onto PG.Similarly, 2-mercaptoethylammonium chloride was introduced onto PG via thiol addition, and the residual amino groups were further quaternized with decyl bromide, leading to an amphiphilic core-shell structure polymer.
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关键词:
- Core-shell
- / Scaffold
- / Thioether
- / Radical addition
- / Hyperbranched polymer
English
Synthesis of core-shell structured polymers with inserted thioether from a multi-functional scaffold
Abstract:
The synthesis of a thioether inserted, core-shell structured polymer from the scaffold of hyperbranched polyglycerol (PG) was described.PG was first allyl functionalized, and in the presence of AIBN, the allyl groups further underwent radical addition to thiol compounds, thus thiol functional polyethylene oxide monomether (MPEO) were grafted onto PG.Similarly, 2-mercaptoethylammonium chloride was introduced onto PG via thiol addition, and the residual amino groups were further quaternized with decyl bromide, leading to an amphiphilic core-shell structure polymer.
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Key words:
- Core-shell
- / Scaffold
- / Thioether
- / Radical addition
- / Hyperbranched polymer
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