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Synthesis, IR Spectrum, Thermal Analysis, and Crystal Structure of the Cyano‐bridged Heteronuclear Polymeric Complex: [Zn(teta)Ni(μ‐CN) 2 (CN) 2 ] n
Author(s) -
Kürkçüoğlu Güneş Süheyla,
Yeşilel Okan Zafer,
Kavlak Ilkan,
Büyükgüngör Orhan
Publication year - 2009
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/zaac.200800337
Subject(s) - heteronuclear molecule , monoclinic crystal system , triethylenetetramine , crystallography , crystal structure , octahedron , thermal decomposition , infrared spectroscopy , chemistry , thermal analysis , ion , single crystal , x ray crystallography , inorganic chemistry , stereochemistry , diffraction , nuclear magnetic resonance spectroscopy , thermal , physics , organic chemistry , meteorology , optics
The heteronuclear polymeric complex, [Zn(teta)Ni(μ‐CN) 2 (CN) 2 ] n (teta: triethylenetetramine), was synthesized and characterized by elementel analysis, FT‐IR spectroscopy, thermal analysis and single crystal X–ray diffraction techniques. The complex crystallizes in the monoclinic system, space group P 2 1 / c and in which the Zn II ion exhibits a distorted octahedral coordination by one tetradentate teta ligand and two bridging cyano groups as a trans position, whereas the Ni II ion has square planer coordination and is coordinated by four cyano ligands. The decomposition reaction takes places in the temperature range 30–600 °C in the static air atmosphere.