New organocobaloximes with biphenylglyoxime ligands: Synthesis, spectroscopic and structural characterization
Titel:
New organocobaloximes with biphenylglyoxime ligands: Synthesis, spectroscopic and structural characterization
Auteur:
Erdem-Tuncmen, Mukadder Karipcin, Fatma
Verschenen in:
Main group chemistry
Paginering:
Jaargang 13 (2014) nr. 1 pagina's 73-84
Jaar:
2014-02-27
Inhoud:
New organocobaloximes of the types, [RCo(HL)2H2O] and [RCo(HL)2APy] (R=izopropyl and benzyl, H2L1=4-(4-chlorophenylamino)biphenylglyoxime, H2L2=4-(naphtyl-1-amino)biphenylglyoxime, APy=2-acetyl pyridine) have been synthesized and characterized by elemental analysis, magnetic susceptibility, molar conductivity, 1H-NMR, FT-IR, ICP-OES data. In addition, the thermal decomposition of complexes with H2L2 was studied in nitrogen atmosphere. The magnetic susceptibilities of the complexes indicated that they are diamagnetic (low-spin d6 octahedral).
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