SYNTHESIS OF THE 1ST EXAMPLE OF A DINUCLEAR SYN ANTI-CARBOXYLATE-BRIDGED COPPER(II) COMPLEX FROM A RELATED HYDROGEN-BONDED DINUCLEAR COPPER(II) COMPLEX BY THERMAL-TREATMENT

Authors
MORENO JM CUESTA R DOMINGUEZVERA JM GALISTEO D
Citation
Jm. Moreno et al., SYNTHESIS OF THE 1ST EXAMPLE OF A DINUCLEAR SYN ANTI-CARBOXYLATE-BRIDGED COPPER(II) COMPLEX FROM A RELATED HYDROGEN-BONDED DINUCLEAR COPPER(II) COMPLEX BY THERMAL-TREATMENT, Thermochimica acta, 233(2), 1994, pp. 329-335
Citations number
17
Categorie Soggetti
Chemistry Analytical
Journal title
Thermochimica acta → ACNP
ISSN journal
00406031
Volume
233
Issue
2
Year of publication
1994
Pages
329 - 335
Database
ISI
SICI code
0040-6031(1994)233:2<329:SOT1EO>2.0.ZU;2-7
Abstract
The synthesis of the first example of a dinuclear syn-anti carboxylate -bridged copper(II) complex from a related hydrogen-bonded dinuclear c opper(II) complex with the ligand 1,3-dimethyl-5-[(2-carboxyphenyl)azo ]barbituric acid by thermal treatment is discussed. This method is par ticularly useful because direct synthesis of the dinuclear syn-anti ca rboxylate-bridged copper(II) complex is difficult. Both complexes have been studied by thermogravimetric and differential scanning calorimet ric techniques, and from spectroscopic and X-ray diffraction measureme nts.