Copper(II) complexes based on 2-thenoyltrifluoroacetone aroyl hydrazones: Synthesis, spectroscopy, and X-ray diffraction analysis

Copper(II) complexes CuL • NH 3 are synthesized by the interaction of ethanol solutions of parasubstituted 2-thenoyltrifluoroacetylmethane aroyl hydrazones (H 2 L 1 –H 2 L 4 ) and an aqueous-ammonia solution of copper(II) acetate in an equimolar ratio. The copper(II) complexes are studied by element...

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Published inRussian journal of coordination chemistry Vol. 42; no. 7; pp. 470 - 475
Main Authors Avezov, K. G., Umarov, B. B., Tursunov, M. A., Minin, V. V., Parpiev, N. A.
Format Journal Article
LanguageEnglish
Published Moscow Pleiades Publishing 01.07.2016
Subjects
Chemistry
Chemistry and Materials Science
Inorganic Chemistry
Physical Chemistry
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Summary:Copper(II) complexes CuL • NH 3 are synthesized by the interaction of ethanol solutions of parasubstituted 2-thenoyltrifluoroacetylmethane aroyl hydrazones (H 2 L 1 –H 2 L 4 ) and an aqueous-ammonia solution of copper(II) acetate in an equimolar ratio. The copper(II) complexes are studied by elemental analysis, IR spectroscopy, and EPR spectroscopy. Single crystals of CuL 3 • NH 3 are grown from 1-(2-thenoyl)- 3,3,3-trifluoroacetone para -methylbenzoyl hydrazone and studied using X-ray diffraction analysis (CIF file CCDC 1045841).
ISSN:1070-3284
1608-3318
DOI:10.1134/S1070328416070010