Issue 5, 2011

Concerted motions in supramolecular systems: metal-mediated assemblies of porphyrins that behave like nanometric step-machines

Abstract

According to NMR evidence the metal-mediated sandwich assemblies of porphyrins 2 and 3 undergo in solution a thermally driven motion that resembles that of a stepper: the spontaneous rotational motion of the pyridyl rings is converted into a reciprocating linear motion of the porphyrins.

Graphical abstract: Concerted motions in supramolecular systems: metal-mediated assemblies of porphyrins that behave like nanometric step-machines

Supplementary files

Article information

Article type
Communication
Submitted
27 Aug 2010
Accepted
11 Nov 2010
First published
26 Nov 2010

Chem. Commun., 2011,47, 1616-1618

Concerted motions in supramolecular systems: metal-mediated assemblies of porphyrins that behave like nanometric step-machines

E. Iengo, T. Gatti, E. Zangrando, M. T. Indelli, F. Scandola and E. Alessio, Chem. Commun., 2011, 47, 1616 DOI: 10.1039/C0CC03513K

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