Article ID Journal Published Year Pages File Type
8039551 Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 2017 5 Pages PDF
Abstract
Four Cu(II) complexes with 2- and 3-benzo[b]furancarboxylic acids have been synthesized and characterized using combination of two spectroscopic techniques. These techniques were: (i) FTIR and (ii) XAFS. FTIR analysis confirmed that complexes were formed and gave insight into identification of possible coordinating groups to the metallic center. XANES analysis indicated that the oxidation state of Cu is +2. EXAFS analysis allowed to identify that the first coordination sphere is formed by 4-5 oxygen atoms with the Cu-O distances around 2 Å. Combining these techniques it was possible to structurally describe novel Cu(II) complexes with benzo[b]furancarboxylic acids.
Related Topics
Physical Sciences and Engineering Materials Science Surfaces, Coatings and Films
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