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【资源】聚合物的前沿：Helical Polymers【已搜索无重复】
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The helix is the central structural motif in biological macromolecules, such as DNA and proteins, and is also the ubiquitous object in nature from microscopic to macroscopic points of view. Most importantly, the helical conformation is inherently chiral, and right- and left-handed helices are exactly mirror images of each other; therefore, they cannot be superimposed. Accordingly, if one of the helices could be selectively synthesized, induced, or constructed for molecules, supramolecules, oligomers, or polymers, they should be optically active without any additional configurationally chiral components. Inspired by sophisticated biological helices that are of key importance for their elaborate functions in living systems involving molecular recognition, replication, and catalytic activity, chemists have been challenged to develop artificial helical polymers, supramolecules, and oligomers with a controlled handedness, not only to mimic biological helices and functions but also for their potential applications in materials science, such as ferroelectric liquid crystals (LCs) and nonlinear optical materials, sensing specific molecules, the separation of enantiomers, and asymmetric catalysis. 本综述从合成，结构到功能都有详细的介绍，希望对高分子专业的有帮助。免费下载，别忘了评价哦！！！ http://d.namipan.com/d/7300471d4 ... da0ddc615a729c96600 http://http://d.namipan.com/d/7300471d4230de74f29e2157fbb3dda0ddc615a729c96600 |
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