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Surface chemoselective phototransformation of C-H bonds on organic polymeric materials and related high-tech applications

机译：有机聚合物材料上C-H键的表面化学选择性光转化和相关的高科技应用

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Researchers discuss chemoselective phototransformation of C-H bonds on organic polymeric materials and related high-tech applications. New demands on polymer surfaces have led chemists to develop chemical systems that can directly convert C-H bonds on these soft organic material surfaces into functional groups or polymer chains in facile, efficient, specific, and selective ways. Several methods have been established for C-H transformations in molecules based on the use of different catalysts such as transition metal complexes, enzymes, and pure organic compound-catalyzed coupling methods. Examples based on photochemistry have emerged to achieve chemoselective activation of C-H bonds, which have become the emphasis of extensive discussion and summary. Top-down techniques such as photochemistry, which facilitate the preparation of gradient surfaces, have also found a wide range of applications in high-tech fields.
机译：研究人员讨论了有机聚合物材料上C-H键的化学选择性光转化和相关的高科技应用。对聚合物表面的新要求促使化学家开发出可以轻松，有效，特异和选择性地将这些柔软的有机材料表面上的C-H键直接转化为官能团或聚合物链的化学体系。基于使用不同的催化剂（例如过渡金属配合物，酶和纯有机化合物催化的偶联方法），已经建立了几种在分子中进行C-H转化的方法。已经出现了基于光化学的实例以实现C-H键的化学选择性活化，这已成为广泛讨论和总结的重点。自上而下的技术（例如光化学）有助于梯度表面的制备，在高科技领域也发现了广泛的应用。

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