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Molecules 2003, 8(11), 780-787; doi:10.3390/81100780
Article

Synthesis and X-Ray Structure of [N,N-Bis(3,5-dimethylpyrazol-1-ylmethyl)-1-hydroxy-2-aminoethane](3,5-dimethylpyrazole) copper(II) dinitrate

1, 1, 1, 1,* , 2 and 3
1 Laboratory of Physical Organic Chemistry, Department of Chemistry, Faculty of Sciences, University Mohammed The First, BP 524, 60 000 Oujda, Morocco 2 Laboratory of Chemistry of the Environment and Materials, Department of Chemistry, Faculty of Sciences, University Mohammed The First, BP 524, 60 000 Oujda, Morocco 3 Laboratory of Inorganic Solid Chemistry, Department of Chemistry, Faculty of Sciences, University Mohammed The First, BP 524, 60 000 Oujda, Morocco
* Author to whom correspondence should be addressed.
Published: 15 November 2003
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Abstract

The tridentate ligand N,N-Bis(3,5-dimethylpyrazol-1-ylmethyl)-1-hydroxy-2-aminoethane (L) has been prepared in one step by condensation of two equivalents of 1-hydroxymethyl-3,5-dimethylpyrazole with one equivalent of 2-aminoethanol. This reaction is carried out under microwave irradiation (60 W) in the absence of solvent for 20 min [1]. Using this ligand L a new Cu(II) dinitrate complex has been prepared. The singlecrystal X-ray structure of the title compound, [N,N-bis(3,5-dimethylpyrazol-1-ylmethyl)-1-hydroxy-2-aminoethane] (3,5-dimethylpyrazole)copper(II) dinitrate, revels that the copper (II) ion is coordinated to two pyrazole nitrogens, one tertiary amine nitrogen of the ligand L and 3,5-dimethylpyrazole, and in the apical position by an alcohol O atom.
Keywords: Structure; copper complex; tripod; pyrazole; tridentate ligand Structure; copper complex; tripod; pyrazole; tridentate ligand
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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MDPI and ACS Style

El Kodadi, M.; Malek, F.; Touzani, R.; Ramdani, A.; El Kadiri, S.; Eddike, D. Synthesis and X-Ray Structure of [N,N-Bis(3,5-dimethylpyrazol-1-ylmethyl)-1-hydroxy-2-aminoethane](3,5-dimethylpyrazole) copper(II) dinitrate. Molecules 2003, 8, 780-787.

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