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[9]、[12]和[18]环对亚苯基的合成、表征及理论:碳纳米箍结构

Synthesis, characterization, and theory of [9]-, [12]-, and [18]cycloparaphenylene: carbon nanohoop structures.

作者信息

Jasti Ramesh, Bhattacharjee Joydeep, Neaton Jeffrey B, Bertozzi Carolyn R

机构信息

Department of Chemistry and Molecular and Cell Biology, Howard Hughes Medical Institute, University of California, and The Molecular Foundry, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA.

出版信息

J Am Chem Soc. 2008 Dec 31;130(52):17646-7. doi: 10.1021/ja807126u.

Abstract

The first synthesis and characterization of [9]-, [12]-, and [18]cycloparaphenylene was demonstrated utilizing a novel aromatization reaction. We refer to these fascinating structures as "carbon nanohoops" due to their structural similarity to carbon nanotubes. Additionally, we have utilized computational methods to understand the unique properties of these fully conjugated macrocycles.

摘要

利用一种新型芳构化反应证明了[9] -、[12] -和[18] -环对亚苯基的首次合成与表征。由于这些迷人的结构与碳纳米管在结构上相似,我们将它们称为“碳纳米箍”。此外,我们利用计算方法来了解这些完全共轭大环的独特性质。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/32eb/2709987/1e22832f0f4b/ja-2008-07126u_0001.jpg

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