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Crystal Structure of H2L (N,N'-BIS(3-METHOXYSALICYLIDENE)-1,4-Diaminobutane
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1  Dpto. de Química Inorgánica. Facultad de Ciencias. Univ. de Santiago de Compostela. Lugo 27002, Spain

Abstract: Three multidentate Schiff-base ligands were obtained by condensation of different diamines (1,3-diaminopropane, 1,3-diamino-2,2-dimethylpropane, 1,4-diaminobutane) and 3-methoxy-2-hydroxybenzaldehyde to yield H 2 L n (H 2 L 1 , H 2 L 2 and H 2 L 3 , respectively). The ligands have been characterised by elemental analysis, IR, and 1 H and 13 C NMR spectroscopies, mass spectrometry (ES) and X-ray diffraction.
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