ChemCommun--Spontaneous formation of organic helical architectures through dynamic covalent chemistry
Using dynamic covalent chemistry, achiral and chiral building blocks are capable of self-organizing into organic helical structures, accompanied with chiral amplification.
利用動態(tài)共價化學(xué)方法來構(gòu)筑結(jié)構(gòu)明確、手性可控的超分子螺旋結(jié)構(gòu)是有一定難度的工作。本研究組通過設(shè)計、合成構(gòu)筑基元,有效實現(xiàn)了預(yù)期想法。我們未來將擴展此動態(tài)體系,實現(xiàn)單手性螺旋分子在界面的生長控制與手性放大,以及動態(tài)螺旋聚合物的設(shè)計與制備。感謝超分子結(jié)構(gòu)與材料國家重點實驗室、吉林大學(xué)、基金委(21274051)對本工作的資助。
Please see the paper in Chem Commun, 2014, DOI: 10.1039/C4CC07263D
http://pubs.rsc.org/en/content/articlelanding/2014/cc/c4cc07263d#!divAbstract