...
首页> 外文期刊>Polimery >Synthesis, characterization and molecular dynamics simulation of dendronized poly(3,5-diphthalimidoalkylphenyl methacrylate)s
【24h】

Synthesis, characterization and molecular dynamics simulation of dendronized poly(3,5-diphthalimidoalkylphenyl methacrylate)s

机译:树枝状聚甲基丙烯酸3,5-二苯二酰亚胺基烷基苯酯的合成,表征及分子动力学模拟

获取原文
获取原文并翻译 | 示例
           

摘要

Dendronized methacrylates containing 3,5-diphthalimidoalkylphenyl moieties (with ethyl, propyl or butyl spacer groups) were synthesized. These monomers were then polymerized using radical polymerization. Monomers and polymers were characterized using Fourier transform infrared spectroscopy (FT-IR) and nuclear magnetic resonance methods (H-1 NMR and C-13 NMR). Molecular weight was estimated by multi-angle static light scattering (MALS). Molecular dynamics simulation was performed to evaluate the conformational radius of gyration (R-g) and the end-to-end distance (r(ee)). Different spatial arrangements depending on the length of the spacer group are observed.
机译:合成了含有3,5-二邻苯二甲酰亚胺基烷基苯基部分(具有乙基,丙基或丁基间隔基)的树突化的甲基丙烯酸酯。然后使用自由基聚合将这些单体聚合。使用傅立叶变换红外光谱(FT-IR)和核磁共振方法(H-1 NMR和C-13 NMR)对单体和聚合物进行表征。通过多角度静态光散射(MALS)估算分子量。进行分子动力学模拟以评估构象回转半径(R-g)和端到端距离(r(ee))。观察到取决于间隔基团长度的不同空间布置。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号