Synthesis and characterization of a potassium complex of magneson: [K(HL)(OH2)2] [H2L=4-(4-nitrophenylazo)resorcinol (magneson)]
نویسندگان
چکیده
The synthesis and crystallographic, spectroscopic and thermal characterization of the potassium complex [K(HL)(OH2)2] [H2L=4-(4-nitrophenylazo)resorcinol (magneson)] are reported. In the solid state, the K + ion is heptacoordinated and the ligand binds with three different coordination modes (via a bidentate chelating nitro group, a bridging nitro oxygen and a phenolic oxygen), giving rise to a polymeric structure. © 2001 Elsevier Science Ltd. All rights reserved.
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