6,7-双甲氧基-2,11-二羟基四亚苯基衍生的大环化合物：合成、结构及与富勒烯的络合作用

6,7-Bismethoxy-2,11-dihydroxytetraphenylene Derived Macrocycles: Synthesis, Structures, and Complexation with Fullerenes.

作者信息

Deng Chun-Lin, Xiong Xiao-Dong, Chik David T W, Cai Zongwei, Peng Xiao-Shui, Wong Henry N C

机构信息

Department of Chemistry, State Key Laboratory of Synthetic Chemistry, Center of Novel Functional Molecules, and Institute of Molecular Functional Materials, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong SAR, China.

Department of Chemistry, Hong Kong Baptist University, Kowloon Tong, Kowloon, Hong Kong SAR, China.

出版信息

Chem Asian J. 2015 Nov;10(11):2342-6. doi: 10.1002/asia.201500689. Epub 2015 Aug 11.

DOI:10.1002/asia.201500689

PMID:26211744

Abstract

6,7-Bismethoxy-2,11-dihydroxytetraphenylene (1), a novel building block of tetraphenylene-derived macrocycles, was synthesized via palladium-catalyzed cross-coupling reactions and characterized by X-ray diffraction. The relevant macrocyclic hosts derived from 1 have well-defined structures with fixed conformations both in solution and solid state. They showed efficient and unique properties toward complexation with fullerenes C60 and C70 in toluene.

摘要

6,7-二甲氧基-2,11-二羟基四亚苯基（1）是一种新型的四亚苯基衍生大环化合物的构建单元，通过钯催化交叉偶联反应合成，并通过X射线衍射进行表征。由1衍生的相关大环主体在溶液和固态中均具有明确的结构和固定的构象。它们在甲苯中与富勒烯C60和C70络合时表现出高效且独特的性质。