Hydration-Facilitated Fine-Tuning of the AIE Amphiphile Color and Application as Erasable Materials with Hot/Cold Dual Writing Modes.,Angewandte Chemie International Edition

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Hydration-Facilitated Fine-Tuning of the AIE Amphiphile Color and Application as Erasable Materials with Hot/Cold Dual Writing Modes.
Angewandte Chemie International Edition ( IF 16.1 ) Pub Date : 2019-10-21 , DOI: 10.1002/anie.201911845
Hongjun Jin ₁ , Hongpeng Li ₁ , Zhiyang Zhu ₁ , Jianbin Huang ₁ , Yunlong Xiao ₁ , Yun Yan ₁

Affiliation

Hydration water greatly impacts the color of inorganic crystals, but it is still unknown whether hydration water can be utilized to systematically manipulate the emission color of organic luminescent groups. Now, metal ions with different hydration ability allow fine‐tuning the emission color of a fluorescent group displaying aggregation induced emission (AIE). Because the hydration water can be removed easily by gentle heating or mechanical grinding and re‐gained by solvent fuming, rewritable materials can be fabricated both in the hot‐writing and cold‐writing modes. This hydration‐facilitated strategy will open up a new vista in fine‐tuning the emission color of AIE molecules based on one synthesis and in the design of smart luminescent devices.

中文翻译：

水合促进的AIE两亲物颜色的微调，以及作为具有热/冷双重书写模式的可擦除材料的应用。

水合水极大地影响了无机晶体的颜色，但是仍不知道水合水是否可用于系统地控制有机发光基团的发射颜色。现在，具有不同水合能力的金属离子可以微调显示聚集诱导发射（AIE）的荧光基团的发射颜色。由于可以通过温和的加热或机械研磨轻松去除水合水，并通过溶剂发烟重新获得水合水，因此可在热写和冷写模式下制造可擦写材料。这种促进水合作用的策略将在基于一种合成方法和智能发光器件设计中微调AIE分子的发射颜色方面开辟新的前景。

更新日期：2019-10-21

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