Study of the Products of the Interaction of Cobalt(II) Acetate with 2-Iodoterephthalic Acid and 1,10-Phenanthroline

19 Pages Posted: 1 Aug 2020

See all articles by Igor Uflyand

Igor Uflyand

Southern Federal University

Valerii V. Tkachev

affiliation not provided to SSRN

Vladimir A. Zhinzhilo

affiliation not provided to SSRN

Gulzhian I. Dzhardimalieva

affiliation not provided to SSRN

Abstract

A B S T R A C TIn the present work, the interaction of cobalt(II) acetate with 2-iodoterephthalic acid and 1,10-phenanthroline (phen) in N,N-dimethylformamide (DMF) was studied. The reaction leads to the formation of two products: hexa­kis­(N,N-di­methyl­formamide-κO)cobalt(II) bis­­(iodide) (compound 1) and MOF [Co(TP)(phen)·2DMF·2H2O] (compound 2), where TP is terephthalate dianion. Compound 1 crystallizes in the monoclinic space group Р2 1/с with cell parameters a = 14.2974(4) Å, b = 10.7983(4) Å, c = 20.6437(9) Å, V = 3183.23 Å3. The MOF was characterized by elemental analysis, infrared spectrometry, X-ray diffraction, scanning electron microscopy, thermogravimetry and volumetric nitrogen adsorption/desorption. The sample has permanent porosity and a microporous structure with a large surface area corresponding to the adsorption type I. Thermolysis of MOF leads to the formation of nitrogen-doped carbon nanomaterials Co/CoO@C.

Keywords: Cobalt terephthalate, X-ray diffraction, Thermolysis, Metal-organic framework, Carbon nanomaterial

Suggested Citation

Uflyand, Igor and Tkachev, Valerii V. and Zhinzhilo, Vladimir A. and Dzhardimalieva, Gulzhian I., Study of the Products of the Interaction of Cobalt(II) Acetate with 2-Iodoterephthalic Acid and 1,10-Phenanthroline. Available at SSRN: https://ssrn.com/abstract=3662171

Igor Uflyand (Contact Author)

Southern Federal University ( email )

105 Bolshaya Sadovaya Str.
Rostov-on-Don, 344006
Russia

Valerii V. Tkachev

affiliation not provided to SSRN

No Address Available

Vladimir A. Zhinzhilo

affiliation not provided to SSRN

No Address Available

Gulzhian I. Dzhardimalieva

affiliation not provided to SSRN

No Address Available

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