Email this article Onium Sulfates and Hydrogen Sulfates: Products of Reactions of Sulfur(IV) Oxide with Aqueous Solutions of Alkylamines and Aniline
- Authors: Khoma R.E.1,2, Gel’mbol’dt V.O.3, Ennan A.A.1, Baumer V.N.4, Rakipov I.M.5, Dlubovskii R.M.1
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Affiliations:
- Physical Chemical Institute for Environment and Human Protection
- Odessa Mechnikov National University
- Odessa National Medical University
- NTK Institute of Single Crystals
- Bogatsky Physico-Chemical Institute
- Issue: Vol 63, No 5 (2018)
- Pages: 655-660
- Section: Physical Methods of Investigation
- URL: https://journals.rcsi.science/0036-0236/article/view/168688
- DOI: https://doi.org/10.1134/S0036023618050157
- ID: 168688
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Abstract
The reaction products formed in the SO2–L–H2O–O2 systems (L is n-propylamine, n-butylamine, tert-butylamine, n-heptylamine, n-octylamine, aniline) were isolated and identified as “onium” salts [n-C3H7NH3]2SO4, [n-C4H9NH3]2SO4, [t-C4H9NH3]2SO4, [n-C7H15NH3]3SO4(HSO4), [n-C8H17NH3]3SO4(HSO4), and [C6H5NH3]2SO4. The products were characterized by elemental analysis, IR and Raman spectroscopy, mass spectrometry, and thermogravimetry.
About the authors
R. E. Khoma
Physical Chemical Institute for Environment and Human Protection; Odessa Mechnikov National University
Author for correspondence.
Email: rek@onu.edu.ua
Ukraine, Odessa, 65082; Odessa, 65082
V. O. Gel’mbol’dt
Odessa National Medical University
Email: rek@onu.edu.ua
Ukraine, Odessa, 65082
A. A. Ennan
Physical Chemical Institute for Environment and Human Protection
Email: rek@onu.edu.ua
Ukraine, Odessa, 65082
V. N. Baumer
NTK Institute of Single Crystals
Email: rek@onu.edu.ua
Ukraine, Kharkiv, 61001
I. M. Rakipov
Bogatsky Physico-Chemical Institute
Email: rek@onu.edu.ua
Ukraine, Odessa, 65080
R. M. Dlubovskii
Physical Chemical Institute for Environment and Human Protection
Email: rek@onu.edu.ua
Ukraine, Odessa, 65082
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