Polynuclear and 1-D derivatives of 1,3-bis(dimethylamino)-2-propanolato ligand. Structure and magnetic characterization

Dalton Transactions : an International Journal of Inorganic Chemistry
Albert EscuerFranz A. Mautner

Abstract

Several new Cu(II) derivatives of the 1,3-bis(dimethylamino)-2-propanolato (bdmap) ligand with formula [Cu(2)(bdmap)(acac)(NH(3))(3)(MeOH)](ClO(4))(2), [Cu(2)(bdmap)(NO(2))(3)(H(2)O)](4) and [Cu(2)(bdmap)(OH)(ox)(0.5)(H(2)O)(2)](n)(ClO(4))(n)xnH(2)O were synthesized and characterized both structurally and magnetically. Dinuclear compound crystallizes in the monoclinic system, space group P2(1)/c, octanuclear compound crystallizes in the triclinic space group P1 and the 1-D alternating system crystallizes in the monoclinic system, space group P2/n. Magnetic analysis indicates strong antiferromagnetic coupling for all derivatives, mainly due to the interaction through the alkoxo O-atom of the bdmap ligand. The effect on the magnetic behaviour of the additional bridging ligands is analysed.

Citations

Oct 21, 2014·Chemical Communications : Chem Comm·Andreas K KostopoulosGiannis S Papaefstathiou
Nov 9, 2016·Dalton Transactions : an International Journal of Inorganic Chemistry·Angelos B CanajConstantinos J Milios
Mar 3, 2015·Dalton Transactions : an International Journal of Inorganic Chemistry·Moumita PaitDebashis Ray
Nov 7, 2007·Dalton Transactions : an International Journal of Inorganic Chemistry·Robert P DoylePaul E Kruger
May 7, 2009·Dalton Transactions : an International Journal of Inorganic Chemistry·Sumit KhanraPhalguni Chaudhuri
Jun 14, 2006·Dalton Transactions : an International Journal of Inorganic Chemistry·M Salah El FallahMercè Font-Bardia

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