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Title: {Ni4} Cubanes from enantiomerically pure 2-(1-hydroxyethyl)pyridine ligands: supramolecular chirality
Author: Mayans Ayats, Júlia
Athanasopoulou, Angeliki A.
Pham, A.T.
Font Bardia, Ma. Mercedes
Mazarakioti, E.C.
Pilkington, M.
Stamatatos, T.C.
Escuer Fité, Albert
Keywords: Quiralitat
Issue Date: 1-Apr-2019
Publisher: Royal Society of Chemistry
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.
Note: Versió postprint del document publicat a:
It is part of: Dalton Transactions, 2019, vol. 48, num. 28, p. 10427-10434
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ISSN: 1477-9226
Appears in Collections:Articles publicats en revistes (Mineralogia, Petrologia i Geologia Aplicada)

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