Issue 28, 2019

{Ni4} Cubanes from enantiomerically pure 2-(1-hydroxyethyl)pyridine ligands: supramolecular chirality

Abstract

Homometallic {NiII4} cubane-like clusters with a rare chiral core have been prepared via the employment of enantiomerically pure 2-(1-hydroxyethyl)pyridine (Hmpm). Comparison with the achiral cubanes derived from the related 2-pyridinemethanol (Hpym) ligand reveals drastic structural changes as a consequence of the transfer of chirality from the ligands to the whole structure. Their magnetic properties have been related to the structural features of their cubane-type cores.

Graphical abstract: {Ni4} Cubanes from enantiomerically pure 2-(1-hydroxyethyl)pyridine ligands: supramolecular chirality

Supplementary files

Article information

Article type
Paper
Submitted
08 mrt 2019
Accepted
09 mei 2019
First published
10 mei 2019

Dalton Trans., 2019,48, 10427-10434

{Ni4} Cubanes from enantiomerically pure 2-(1-hydroxyethyl)pyridine ligands: supramolecular chirality

J. Mayans, A. A. Athanasopoulou, A. T. Pham, M. Font-Bardia, E. C. Mazarakioti, M. Pilkington, T. C. Stamatatos and A. Escuer, Dalton Trans., 2019, 48, 10427 DOI: 10.1039/C9DT01026B

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