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Chem Commun (Camb). 2010 Sep 21;46(35):6461-3. doi: 10.1039/c0cc01425g. Epub 2010 Aug 10.

Nuclearity of nickel and mixed sodium-nickel complexes: dependence on the spacer in chelating pyridine-alcoholate ligands.

Author information

1
Laboratoire de Chimie de Coordination, Institut de Chimie (UMR 7177 CNRS), Université de Strasbourg, 4 rue Blaise Pascal, F-67081 Strasbourg Cedex, France.

Abstract

Modifying the HL/Ni(ii) stoichiometry in the reaction between pyridine-2-ylmethanol (HL), [NiCl(2)(DME)] and NaH affords [Na(3)Ni(4)L(9)(mu(3)-OH)]Cl (1) or the new, unusual Na(10)Ni(6) polynuclear complex [Na(8)(NaL)(2)(NiL(3))(6)(mu(5)-OH)(2)] (2); starting from pyridine-2-ylethanol (HL(Et)) instead yielded [Ni(3)(mu-L(Et))(2)(mu(3)-L(Et))(2)(L(Et))(HL(Et))]Cl, whose magnetic properties are reported.

PMID:
20697638
DOI:
10.1039/c0cc01425g

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