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https://dspace.ffh.bg.ac.rs/handle/123456789/1953| Title: | Synthesis and physicochemical characterization of the complex cis-[Co(acac)cyclam](ClO<inf>4</inf>)<inf>2</inf> | Authors: | Sovilj, Sofija P. Babić-Samardžija, Ksenija Minić, Dragica |
Keywords: | Acetylacetonate;Cobalt(III);Complexes;Cyclam;Synthesis | Issue Date: | 1-Jan-1998 | Journal: | Journal of the Serbian Chemical Society | Abstract: | A new cobalt(III) complex cis-[Co(acac)cyclam](ClO4)2 (cyclam = 1,4,8,11-tetraazacyclotetradecane, acac = 2,4-pentanedionc ion) has been synthesized and characterized by elemental analysis, IR, electronic, 1H- and 13C-NMR and mass spectroscopy. Thermal decomposition studies were also performed and the thermal stability region determined. The spectroscopic data are consistent with a folded conformation of the macrocycle around the cobalt atom, which is hexa-coordinated in a distorted octahedral arrangement. The acac ion joins symmetrically through both the oxygen atoms, the two remaining sites at the cobalt atom acting as a bidentate ligand. |
URI: | https://dspace.ffh.bg.ac.rs/handle/123456789/1953 | ISSN: | 0352-5139 |
| Appears in Collections: | Journal Article |
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