Issue 8, 2014

Selective synthesis of [7]- and [8]cycloparaphenylenes

Abstract

Cycloparaphenylenes (CPPs) are a remarkable class of hoop-shaped conjugated macrocycles with inimitable properties. Herein we describe a divergent synthesis of [7]CPP and [8]CPP. Furthermore we present the first crystal structure of [7]CPP. Thus, we have now established the size-selective synthesis of [n]CPP (n = 7–16) in a uniformed cyclohexane-based method.

Graphical abstract: Selective synthesis of [7]- and [8]cycloparaphenylenes

Supplementary files

Article information

Article type
Communication
Submitted
14 Nov 2013
Accepted
19 Nov 2013
First published
19 Nov 2013

Chem. Commun., 2014,50, 954-956

Author version available

Selective synthesis of [7]- and [8]cycloparaphenylenes

F. Sibbel, K. Matsui, Y. Segawa, A. Studer and K. Itami, Chem. Commun., 2014, 50, 954 DOI: 10.1039/C3CC48683D

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