MIXED LIGAND COMPLEXES OF ALKALINE EARTH METALS: PART-X. Mg(II), Ca(II), Sr(II) and Ba(II) COMPLEXES WITH 5-BROMOSALICYLALDEHYDE AND b-DIKETONES
Magnesium(II), calcium(II), strontium(II) and barium(II) complexes of the type [MLL¢(H2O)2] (where HL = 5-bromosalicylaldehyde and HL¢ = pentane-2,4-dione, 1-phenylbutane-1,3-dione or 1,3-diphenylpropane-1,3-dione) have been synthesized by 1:1:1 molar reactions of metal chlorides with 5-bromosalicyl...
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| Autores principales: | , , |
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| Lenguaje: | English |
| Publicado: |
Sociedad Chilena de Química
2003
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| Acceso en línea: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072003000100001 |
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| Sumario: | Magnesium(II), calcium(II), strontium(II) and barium(II) complexes of the type [MLL¢(H2O)2] (where HL = 5-bromosalicylaldehyde and HL¢ = pentane-2,4-dione, 1-phenylbutane-1,3-dione or 1,3-diphenylpropane-1,3-dione) have been synthesized by 1:1:1 molar reactions of metal chlorides with 5-bromosalicylaldehyde and b-diketones. The resulting complexes have been characterized by elemental analyses, TLC, IR and ¹H NMR spectra |
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