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北京石油化工学院2026年研究生招生接收调剂公告
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keven7928

至尊木虫 (知名作家)


[资源] 【资源】聚合物的前沿:Helical Polymers【已搜索无重复】

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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samzh

金虫 (小有名气)



小木虫(金币+0.5):给个红包,谢谢回帖交流
Chemical Review的综述,可以从ACS网站下载的
2楼2009-11-27 01:58:50
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Excel888

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为什么不能评价?请版主解决这个问题!

鼓励一下。
3楼2009-11-27 08:51:33
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nireus

铁杆木虫 (著名写手)


谢谢了哈
4楼2009-11-27 10:34:32
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huangyuancan

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★★★★★ 五星级,优秀推荐

不知道怎么样?先帮你第一个赞一下!
5楼2010-02-13 16:51:35
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