首页> 外文期刊>Nanotechnology >Kinetically controlled self-assembly of redox-active ferrocene- diphenylalanine: From nanospheres to nanofibers
【24h】

Kinetically controlled self-assembly of redox-active ferrocene- diphenylalanine: From nanospheres to nanofibers

机译:氧化还原活性二茂铁-二苯丙氨酸的动力学控制自组装:从纳米球到纳米纤维

获取原文
获取原文并翻译 | 示例
           

摘要

Putting metals into organic compounds such as peptides can lead to many new desirable properties. Here we designed a novel bioorganometallic molecule, ferrocene-diphenylalanine (Fc-FF), and investigated its self-assembly behavior. We directly observed a morphological transition from metastable nanospheres to nanofibers, which led to the formation of a self-supporting hydrogel. The strong hydrophobic interaction of the Fc moiety was suggested to have a key role in this kinetically controlled self-assembly process. Moreover, the redox center of the ferrocene group further allowed us to reversibly control the self-assembly behavior of Fc-FF by altering its redox state.
机译:将金属放入诸如肽之类的有机化合物中可以带来许多新的理想特性。在这里,我们设计了一种新型的生物有机金属分子,二茂铁-二苯丙氨酸(Fc-FF),并研究了其自组装行为。我们直接观察到从亚稳态纳米球到纳米纤维的形态转变,这导致了自支撑水凝胶的形成。提示Fc部分的强疏水相互作用在该动力学控制的自组装过程中具有关键作用。此外,二茂铁基团的氧化还原中心还使我们能够通过改变Fc-FF的氧化还原状态来可逆地控制Fc-FF的自组装行为。

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