Encapsulated guest molecules in the dimer of octahydroxypyridine[4]arene

被引：35

作者：

Letzel, MC ^{[1
]}

Decker, B ^{[1
]}

Rozhenko, AB ^{[1
]}

Schoeller, WW ^{[1
]}

Mattay, J ^{[1
]}

机构：

[1] Univ Bielefeld, Fak Chem, D-33501 Bielefeld, Germany

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2004年 / 126卷 / 31期

关键词：

D O I：

10.1021/ja049128x

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Recently a new type of calix[4]arenes has been synthesized via condensation of 2,6-dihydroxypyridine and a number of aldehydes. This type of pyridine[4]arenes forms capsules consisting of two single pyridine[4]arenes. These capsules can incorporate different guest molecules, like carboxylic acids and amides in this case. We proved that the guest acids really are incorporated inside the cavity of the capsules by electrospray mass spectrometry, NMR spectroscopy, and theoretical calculations.

引用

页码：9669 / 9674

页数：6

共 43 条

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