二溴高锰酸六胺钴(III)的光谱和结构表征

IF 1 4区化学 Q4 CHEMISTRY, MULTIDISCIPLINARY Journal of The Serbian Chemical Society Pub Date : 2023-01-01 DOI:10.2298/jsc230702062b

Berta Barta Holló, Niloofar Bayat, Laura Bereczki, Vladimir Petrusevski, Kende Béres, Attila Farkas, Imre Szilágyi, László Kótai

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引用次数: 0

摘要

介绍了六胺钴(III)二溴高锰酸盐，[Co(NH3)6]Br2(MnO4)(化合物1)的结构和光谱表征(SXRD, IR，液相温度拉曼，UV)。三维氢键网络包括N-H??O-Mn和N-H??Br相互作用，可以作为氨配体和/或溴离子作为还原剂和高锰酸盐离子作为氧化剂之间固相氧化还原反应的潜在反应中心。详细讨论了卤素离子性质对[Co(NH3)6]Br2(MnO4)及其类似氯化合物[Co(NH3)6]Cl2(MnO4)(化合物2)结构和光谱性质的影响。

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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 reaction centers 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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来源期刊

Journal of The Serbian Chemical Society 化学-化学综合

CiteScore

1.80

自引率

0.00%

发文量

审稿时长

1 months

期刊介绍： The Journal of the Serbian Chemical Society -JSCS (formerly Glasnik Hemijskog društva Beograd) publishes articles original papers that have not been published previously, from the fields of fundamental and applied chemistry: Theoretical Chemistry, Organic Chemistry, Biochemistry and Biotechnology, Food Chemistry, Technology and Engineering, Inorganic Chemistry, Polymers, Analytical Chemistry, Physical Chemistry, Spectroscopy, Electrochemistry, Thermodynamics, Chemical Engineering, Textile Engineering, Materials, Ceramics, Metallurgy, Geochemistry, Environmental Chemistry, History of and Education in Chemistry.