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An Approach to the Synthesis of a Two‐Dimensional Polymer Using a Preorganized Host‐Guest Network by Self‐Assembly at the Liquid/Solid Interface
ChemNanoMat ( IF 3.8 ) Pub Date : 2020-03-26 , DOI: 10.1002/cnma.202000104
Kohei Iritani, Kyohei Kaneko, Kazukuni Tahara, Steven De Feyter, Yoshito Tobe

An approach to synthesize a two‐dimensional polymer (2DP) by imine bond formation using a preorganized host‐guest network at the liquid/solid interface is presented. STM observations at the 1‐phenyloctane/highly oriented pyrolytic graphite (HOPG) interface revealed that the guest was observed as a fuzzy feature in the host matrix. By addition of trifluoroacetic acid, the guest molecules became visualized clearly indicating fixation to the host network. Detailed analysis of the distances of the host matrix by STM indicates the imine bond formation in a diagonal direction. However, the bond formation was incomplete meaning that the periodic pattern of 2DP was not achieved. More information can be found in the Full Paper by Yoshito Tobe et al.
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中文翻译:

在液体/固体界面上通过自组装使用预组织的宿主-客体网络合成二维聚合物的方法

提出了一种通过在液体/固体界面使用预组织的主客体网络通过亚胺键形成合成二维聚合物(2DP)的方法。STM在1-苯基辛烷/高取向热解石墨(HOPG)界面上的观察表明,在主体基质中观察到客体是模糊特征。通过添加三氟乙酸,客体分子变得清晰可见,表明固定在宿主网络上。通过STM对基质的距离的详细分析表明在对角线方向上形成了亚胺键。然而,键的形成是不完全的,这意味着没有实现2DP的周期性模式。可以在Yoshito Tobe等人的论文全文中找到更多信息。
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更新日期:2020-03-26
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