Spectroscopic and structural characterization of hexaamminecobalt(III) dibromide permanganate
Structural and spectroscopic characterization (SXRD, IR, liq. N2 temperature Raman, UV) of hexaamminecobalt(III) dibromide permanganate, [Co(NH3)6]Br2(MnO4) (compound 1), are described. There is a 3D hydrogen bond network including N–H···O–Mn and N–H···Br interactions, which could serve as potential...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Serbian Chemical Society
2023-01-01
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| Series: | Journal of the Serbian Chemical Society |
| Subjects: | |
| Online Access: | https://doiserbia.nb.rs/img/doi/0352-5139/2023/0352-51392300062B.pdf |
| Summary: | Structural and spectroscopic characterization (SXRD, IR, liq. N2 temperature Raman, UV) of hexaamminecobalt(III) dibromide permanganate, [Co(NH3)6]Br2(MnO4) (compound 1), are described. There is a 3D hydrogen bond network including N–H···O–Mn and N–H···Br interactions, which could serve as potential reaction centres for solid-phase redox reactions between the ammonia ligands and/or bromide ions as reductants and permanganate ions as oxidant agents. The effect of the nature of halogen ions on the structural and spectroscopic properties of [Co(NH3)6]Br2(MnO4) and the analogous chloride compound, [Co(NH3)6]Cl2(MnO4) (compound 2), are discussed in detail. |
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| ISSN: | 0352-5139 1820-7421 |