Issue 65, 2012
From the journal:

Chemical Communications

Calix[4]pyrroles bearing proximally meso–meso linking straps: synthesis and anion binding properties†

Ja-Young Park,a   Kamil Skonieczny,b   Naoki Aratani,c   Atsuhiro Osuka,c   Daniel T. Gryko*b  and  Chang-Hee Lee*a  

* Corresponding authors

a Department of Chemistry and Institute of Molecular Science & Fusion technology, Kangwon National University, Chun-Chon 200-701, Korea
E-mail: chhlee@kangwon.ac.kr

b Institute of Organic Chemistry Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
E-mail: danieltgryko@gmail.com

c Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo-ku, Kyoto 606-8502, Japan
E-mail: osuka@kuchem.kyoto-u.ac.jp

Abstract

Calix[4]pyrroles bearing two proximally crossing straps on the same or the opposite sides have been synthesized for the first time. The doubly cis-strapped compound exhibited highly cooperative six-point hydrogen bonding interactions with the anion involving both pyrrolic N–Hs and Ar–Hs.

Graphical abstract: Calix[4]pyrroles bearing proximally meso–meso linking straps: synthesis and anion binding properties

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Article information

DOI
https://doi.org/10.1039/C2CC33537A
Article type
Communication
Submitted
30 Mar 2012
Accepted
11 Jun 2012
First published
04 Jul 2012

Chem. Commun., 2012,48, 8060-8062

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Calix[4]pyrroles bearing proximally meso–meso linking straps: synthesis and anion binding properties

J. Park, K. Skonieczny, N. Aratani, A. Osuka, D. T. Gryko and C. Lee, Chem. Commun., 2012, 48, 8060 DOI: 10.1039/C2CC33537A

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