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Recent Progress in Chemistry of Multiple Helicenes
Chemistry - An Asian Journal ( IF 4.1 ) Pub Date : 2018-03-08 , DOI: 10.1002/asia.201800073
Changqing Li 1 , Yong Yang 1 , Qian Miao 1
Affiliation  

The last decade has witnessed multiple helicenes arising as an interesting class of nonplanar polycyclic aromatics of inherent multihelicity. These molecules present esthetic structures and interesting properties not available to helicenes of single helicity. Herein an overview of multiple helicenes with respect to structures, stereochemical dynamics, synthesis, and applications is provided. Recently reported multiple helicenes are surveyed with an emphasis on molecular structures and stereochemistry of multiple carbohelicenes. After this survey, the synthesis of multiple helicenes through the Scholl reaction is discussed and recent applications of multiple helicenes in organic electronics are summarized. On the basis of these discussions, conclusions are reached on the current status of multiple helicenes and an outlook for this field is provided.

中文翻译:

多重螺旋化学的最新进展

在过去的十年中,目睹了许多螺旋烯,它们是一类有趣的固有的具有多螺旋性的非平面多环芳烃。这些分子具有单螺旋螺旋结构无法获得的美学结构和有趣的特性。在本文中,提供了关于结构,立体化学动力学,合成和应用的多个螺旋烯的概述。对最近报道的多个螺旋烯进行了调查,重点研究了多个碳螺旋烯的分子结构和立体化学。经过这项调查,讨论了通过Scholl反应合成多个螺旋烯的方法,并总结了多个螺旋烯在有机电子领域的最新应用。在这些讨论的基础上,得出了关于多个螺旋星的当前状态的结论,并提供了对该领域的展望。
更新日期:2018-03-08
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