Synthesis, properties and molecular structure of copper(II) and cobalt(II) 1,2-bis(pyrazol-1-ylmethyl)benzene complexes
✍ Scribed by Wen-Kuen Chang; Gene-Hsiang Lee; Yu Wang; Tong-Ing Ho; Y.Oliver Su; Yuan-Chuan Lin
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 579 KB
- Volume
- 223
- Category
- Article
- ISSN
- 0020-1693
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## Abstract A new binucleating bis(terdentate) ligand, 3,5‐[3‐bis(2‐pyridyl)pyrazole‐1‐ylmethyl]pyrazole (HL^2^), was synthesized. Reaction of the deprotonated ligand L^2^ with hydrated Cu^II^ salts gives (μ‐pyrazolato)(μ‐hydroxido)‐bridged binuclear and tetranuclear complexes [L^2^Cu~2~(μ‐OH)(ClO~
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