Fulleropillar[4]arene: The Synthesis and Complexation Properties

A multihydroquinone ether dialdehyde derivative 2 was incidentally obtained through an unexpected ring opening of pillar[4]­arene[1]­quinone 1. And the Prato reaction of 2 with [60]­fullerene led to [60]­fullerene bisadducts, from which trans-4 cyclic regioisomer 3 was isolated and characterized. Th...

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Published inOrganic letters Vol. 22; no. 6; pp. 2118 - 2123
Main Authors Mi, Yan, Yao, Jiabin, Ma, Jingyu, Dai, Ling, Xiao, Chao, Wu, Wanhua, Yang, Cheng
Format Journal Article
LanguageEnglish
Published WASHINGTON American Chemical Society 20.03.2020
Amer Chemical Soc
Subjects
Chemistry
Chemistry, Organic
Physical Sciences
Science & Technology
FULLERENE
C-60
FAMILY
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Summary:A multihydroquinone ether dialdehyde derivative 2 was incidentally obtained through an unexpected ring opening of pillar[4]­arene[1]­quinone 1. And the Prato reaction of 2 with [60]­fullerene led to [60]­fullerene bisadducts, from which trans-4 cyclic regioisomer 3 was isolated and characterized. The fulleropillar[4]­arene 3 showed a larger cavity and can accommodate a viologen derivative C 12 V 2+ with a much stronger affinity than permethyl pillar[5]­arene (MP5) and pillar[4]­arene[1]­quinone 1.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:1523-7060
1523-7052
DOI:10.1021/acs.orglett.9b04607