Literature DB >> 17514335

A novel 3D cyano-bridged mixed-valence CoII/CoIII canted antiferromagnet constructed from defective cubanes. Synthesis, X-ray structure and magnetic properties.

Antonio Rodríguez-Diéguez1, Raikko Kivekäs, Hiroshi Sakiyama, Ahderrahmane Debdoubi, Enrique Colacio.   

Abstract

The hydrothermal reaction of 2-pyrimidine-carboxamide, CoCl2.6H(2)O and K3[Co(CN)6] affords a novel mixed-valence Co(II)/Co(III) 3D complex K[Co3(CN)6(ox)(H(2)O)2].H2O, which contains cyano-bridged Co(7) defective cubanes connected by oxalate and cyanide bridging groups and behaves as a canted antiferromagnet with Tc = 17.5 K.

Entities:  

Year:  2007        PMID： 17514335     DOI： 10.1039/b618479k

Source DB:  PubMed          Journal:  Dalton Trans        ISSN： 1477-9226            Impact factor:   4.390


  1 in total

1.  Di-μ-cyanido-1:2κC:N,2:3κN:C-hexa-cyanido-1κC,3κC-tetra-kis(1,10-phenanthroline)-1κN,N';2κN,N';3κN,N'-1,3-dicobalt(III)-2-iron(II) tetra-hydrate.

Authors:  Ying Zhang; Ai-Hua Yuan; Hu Zhou; Ji-Xi Guo; Lang Liu
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2009-08-08
  1 in total

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