Spectroscopic and structural characterization of hexaamminecobalt(III) dibromide permanganate-Reference-Cited by-同舟云学术

Spectroscopic and structural characterization of hexaamminecobalt(III) dibromide permanganate

Published:2023 Issue:12 Volume:88 Page:1237-1252
ISSN:0352-5139
Container-title:Journal of the Serbian Chemical Society
language:en
Short-container-title:JSCS

Author:

Barta Holló¹^ORCID,Bayat Niloofar²,Bereczki Laura³,Petrusevski Vladimir⁴,Béres Kende⁵^ORCID,Farkas Attila⁶^ORCID,Szilágyi Imre⁷,Kótai László⁸^ORCID

Affiliation:

1. Department of Chemistry, Biochemistry and Environmental Protection, Faculty of Sciences, University of Novi Sad, Novi Sad, Serbia

2. Institute of Materials and Environmental Chemistry, Research Centre for Natural Sciences, Budapest, Hungary + Department of Inorganic and Analytical Chemistry, Budapest University of Technology and Economics, Budapest, Hungary

3. Institute of Materials and Environmental Chemistry, Research Centre for Natural Sciences, Budapest, Hungary + Centre for Structural Science, Research Centre for Natural Sciences, Budapest, Hungary

4. Faculty of Natural Sciences and Mathematics, Ss. Cyril and Methodius University, Skopje, North Macedonia

5. Institute of Materials and Environmental Chemistry, Research Centre for Natural Sciences, Budapest, Hungary + György Hevesy PhD School of Chemistry, Institute of Chemistry, ELTE Eötvös Loránd University, Budapest, Hungary

6. Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, Budapest, Hungary

7. Institute of Materials and Environmental Chemistry, Research Centre for Natural Sciences, Budapest, Hungary

8. Institute of Materials and Environmental Chemistry, Research Centre for Natural Sciences, Budapest, Hungary + Deuton-X Ltd., Érd, Hungary

Abstract

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.

Publisher

National Library of Serbia

Subject

General Chemistry

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