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Cobalt(III) Complex [CoL 3 ] Derived from an Asymmetric Bidentate Schiff Base Ligand L (L=(5‐Bromo‐2‐hydroxybenzyl‐2‐furylmethyl)‐imine): Synthesis, Characterization and Crystal Structure
Author(s) -
Khalaji Aliakbar D.,
Maghsodlou Rad Sepideh,
Grivani Gholamhossein,
Rezaei Morteza,
Gotoh Kazuma,
Ishida Hiroyuki
Publication year - 2011
Publication title -
chinese journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.28
H-Index - 41
eISSN - 1614-7065
pISSN - 1001-604X
DOI - 10.1002/cjoc.201180289
Subject(s) - triclinic crystal system , chemistry , imine , cobalt , thermogravimetry , schiff base , thermal decomposition , crystallography , crystal structure , denticity , single crystal , thermal stability , ligand (biochemistry) , inorganic chemistry , organic chemistry , biochemistry , receptor , catalysis
Cobalt(III) complex [CoL 3 ], where L=(5‐bromo‐2‐hydroxybenzyl‐2‐furylmethyl)imine, has been synthesized by reacting cobalt(II) nitrate with L. The complex has been characterized by elemental analysis and FT‐IR spectroscopy. The crystal structure of [CoL 3 ] was determined by X‐ray crystallography from single crystal data. It crystallizes in the triclinic space group $ P {\bar 1} $ with unit cell parameters: a =9.6644(10) Å, b =11.5657(11) Å, c =16.5809(17) Å, α =102.833(4)°, β =102.999(3)°, γ =105.480(3)°, V =1659.9(3) Å 3 and Z =2. Thermal decomposition of [CoL 3 ] was studied by thermogravimetry in order to evaluate its thermal stability and thermal decomposition pathways.