Tetranuclear copper(II) complex with the heterocyclic azomethine ligand: Crystal structure and magnetic properties
β Scribed by Levchenkov, S. I.; Shcherbakov, I. N.; Popov, L. D.; Suponitskii, K. Yu.; Tsaturyan, A. A.; Beloborodov, S. S.; Kogan, V. A.
- Book ID
- 121506637
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 2014
- Tongue
- English
- Weight
- 489 KB
- Volume
- 40
- Category
- Article
- ISSN
- 1070-3284
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## Abstract A new binucleating bis(terdentate) ligand, 3,5β[3βbis(2βpyridyl)pyrazoleβ1βylmethyl]pyrazole (HL^2^), was synthesized. Reaction of the deprotonated ligand L^2^ with hydrated Cu^II^ salts gives (ΞΌβpyrazolato)(ΞΌβhydroxido)βbridged binuclear and tetranuclear complexes [L^2^Cu~2~(ΞΌβOH)(ClO~
Three binuclear copper(I1) complexes, [Cu2@ -L)@ -N3)](C104)2. 1.5 EtOH (l), [Cu2@ -L)@ -MeO)(C10,)]-C10,. EtOH (2) and [Cu2@ -L)@ -C3H3N2)](C10,)2 .2 H,O, (3) where L is the pentadentale bridging ligand derived from 5-(tert-butyl)-2-hydroxybenzene-1,3-dicarbaldehyde his(benzoy1hydrazone) (HL) were