Spin fluorescence silencing enables an efficient thermally driven self-reporting polymer release system
Spin fluorescence silencing enables an efficient thermally driven self-reporting polymer release system
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DOI：
10.1039/c7py01437f
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发表时间：
2017-10
影响因子：
4.6
通讯作者：
H. Mutlu;Christian W. Schmitt;Nils Wedler-Jasinski;Hendrik Woehlk;K. Fairfull‐Smith;J. Blinco;C. Barne
中科院分区：
文献类型：
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作者：
H. Mutlu;Christian W. Schmitt;Nils Wedler-Jasinski;Hendrik Woehlk;K. Fairfull‐Smith;J. Blinco;C. Barne
我们开创了一种自我报告的荧光前体释放系统，该系统由发色团与侧链的可逆动态共价连接驱动，其荧光在释放前被氮氧化物部分的不成对自旋所抑制。推出的技术平台具有极大的潜力，可用于成像基板发布活动。
We pioneer a self-reporting profluorescent release system driven by the thermo-reversible dynamic covalent ligation of chromophores to a lateral polymer chain, whose fluorescence is silenced by unpaired spins of nitroxide moieties prior to release. The introduced technology platform holds significant potential for imaging substrate release events.