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Issue 10, 2018
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Polynuclear ampyrone based 3d coordination clusters

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Abstract

The use of the monoanionic Schiff base ligand (E)-4-(2-hydroxybenzylideneamino)-2,3-dimethyl-1-phenyl-1,2-dihydropyrazol-5-one in transition (Co, Ni and Cu) coordination chemistry yields mono-, tetra- and pentanuclear coordination clusters (CCs) with different structural motifs. An organic transformation occurs in the ligand in the Cu compound for which theoretical studies are presented. Solution studies, topological issues and magnetic studies are discussed. The present results demonstrate the richness of the coordination chemistry of this monoprotic organic ligand, which promotes the formation of high-nuclearity CCs.

Graphical abstract: Polynuclear ampyrone based 3d coordination clusters

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Publication details

The article was received on 04 Dec 2017, accepted on 28 Jan 2018 and first published on 29 Jan 2018


Article type: Paper
DOI: 10.1039/C7CE02093G
Citation: CrystEngComm, 2018,20, 1411-1421
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    Polynuclear ampyrone based 3d coordination clusters

    S. I. Sampani, E. Loukopoulos, M. Azam, K. Griffiths, A. Abdul-Sada, G. Tizzard, S. Coles, A. Escuer, A. Tsipis and G. E. Kostakis, CrystEngComm, 2018, 20, 1411
    DOI: 10.1039/C7CE02093G

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