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Liquid-Assisted One-Pot Mechanosynthesis and Properties of Neutral Donor-Acceptor [2]Rotaxanes

机译:液体辅助单罐机械合成和中性供体 - 受体的性能[2]轮烷烷

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摘要

An efficient liquid-assisted one-pot two-step synthesis of neutral donor-acceptor,[2]rotaxanes has been successfully realized under high-speed vibration milling conditions, by taking advantage of the donor acceptor interaction between the electron-rich naphthalene unit of a macrocyclic polyether and the electron-deficient naphthalene diimide unit of a thread component for the threading process and click reaction as the stoppering process. The present method provides a powerful, fast, and environmentally benign alternative to traditional solvent-based approaches due to its notable advantages such as very small amount of solvent, no external heating, shorter reaction time, and higher yield. In addition, the charge-transfer interaction and electrochemically induced shuttling of the synthesized neutral donor-acceptor [2]rotaxanes have been demonstrated.
机译:通过利用富含电子萘单位的供体受体相互作用,在高速振动铣削条件下成功地实现了一种高效的液体辅助体助力罐两步合成的中性供体 - 受体,[2]旋转烷基。 用于螺纹工艺的螺纹部件的宏环聚醚和电子缺陷萘二酰亚胺单元,并点击反应作为塞子工艺。 由于其非常少量的溶剂,无需外部加热,更短的反应时间和更高的产量,本方法提供了一种强大的,快速和环境良好的替代传统的溶剂基方法。 另外,已经证实了合成中性供体 - 受体[2]旋司的电荷转移相互作用和电化学诱导的梭子。

著录项

  • 来源
    《The Journal of Organic Chemistry》 |2017年第12期|共8页
  • 作者

    Li Hai-Gen; Wang Guan-Wu;

  • 作者单位

    Univ Sci &

    Technol China Hefei Natl Lab Phys Sci Microscale Collaborat Innovat Ctr Chem Energy Mat iChEM CAS Key Lab Soft Matter Chem Hefei 230026 Anhui Peoples R China;

    Univ Sci &

    Technol China Hefei Natl Lab Phys Sci Microscale Collaborat Innovat Ctr Chem Energy Mat iChEM CAS Key Lab Soft Matter Chem Hefei 230026 Anhui Peoples R China;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 有机化学;
  • 关键词

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