Issue 27, 2015

On Zn(ii) 2,2′-bisdipyrrin circular helicates

Abstract

Coordination of two 2,2′-bisdipyrrin ligands, bearing methyl ester or methylthioether peripheral groups, with Zn(II) cations leads not only to the formation of the expected linear helicates but also concomitantly to novel tri- and tetra-nuclear circular species that have been isolated and fully characterized in solution and by X-ray diffraction.

Graphical abstract: On Zn(ii) 2,2′-bisdipyrrin circular helicates

Supplementary files

Article information

Article type
Communication
Submitted
26 Jan 2015
Accepted
19 Feb 2015
First published
20 Feb 2015

Chem. Commun., 2015,51, 5906-5909

Author version available

On Zn(II) 2,2′-bisdipyrrin circular helicates

S. A. Baudron, H. Ruffin and M. W. Hosseini, Chem. Commun., 2015, 51, 5906 DOI: 10.1039/C5CC00724K

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