Coordination and inclusion compounds formed by addition of quinoline (Q) or isoquinoline (Iq) to a metal(II) dibenzoylmethanate (Co, Ni, Zn, Cd): Composition, structure and thermal dissociation properties

Okeke E.B.; Soldatov D.V.

首页> 外文期刊>Journal of thermal analysis and calorimetry >Coordination and inclusion compounds formed by addition of quinoline (Q) or isoquinoline (Iq) to a metal(II) dibenzoylmethanate (Co, Ni, Zn, Cd): Composition, structure and thermal dissociation properties

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Coordination and inclusion compounds formed by addition of quinoline (Q) or isoquinoline (Iq) to a metal(II) dibenzoylmethanate (Co, Ni, Zn, Cd): Composition, structure and thermal dissociation properties

机译：Coordination and inclusion compounds formed by addition of quinoline (Q) or isoquinoline (Iq) to a metal(II) dibenzoylmethanate (Co, Ni, Zn, Cd): Composition, structure and thermal dissociation properties

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Three isomorphous series of new compounds are reported: complexes M(DBM)_2Q_2 and M(DBM)_2Iq_2 (M = M(II) = Co, Ni, Zn, Cd; DBM is C_6H_5COCH-COC _6H_5~-) and inclusion compounds M(DBM) _2Q_2~*Q (M = Co, Zn, Cd). All the compounds comprise a trans configured octahedral complex molecule. Inclusion compounds of modified Zn and Cd DBM complexes are reported for the first time and their inclusion ability is attributed to the trans isomeric state induced by the bulky Q or Iq ligand. The TG measurements indicate the following order of thermal stability of the complexes defined by the strength of the metal-ligand bonds: Ni >Co >Cd >Zn. The inclusion compounds do not follow this trend.

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《Journal of thermal analysis and calorimetry》 |2010年第3期|801-810|共10页
作者
Okeke E.B.; Soldatov D.V.;
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作者单位

Department of Chemistry, University of Guelph, 50 Stone Rd. E, Guelph, ON N1G 2W1, Canada;

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正文语种英语
中图分类物理化学（理论化学）、化学物理学;
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Cis-trans isomerism; Clathrates; DBM; Metal complexes; Molecular crystals; Stability; Thermal analysis;

Coordination and inclusion compounds formed by addition of quinoline (Q) or isoquinoline (Iq) to a metal(II) dibenzoylmethanate (Co, Ni, Zn, Cd): Composition, structure and thermal dissociation properties

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