Determination of boron in organic compounds by microwave plasma–atomic emission spectrometry

We propose a method for the determination of boron in aliphatic and aromatic trifluoroborates (including perfluorinated ones), ethers, and organoboron compounds containing dioxoborolane fragments, pyridine, and pyrazole rings, and triple bonds. The substances were decomposed by the oxygen flask comb...

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Bibliographic Details
Published in:Journal of analytical chemistry (New York, N.Y.) N.Y.), 2016-11, Vol.71 (11), p.1089-1095
Main Authors: Bazhenov, M. A., Tikhova, V. D., Fadeeva, V. P.
Format: Article
Language:English
Subjects:
Analytical Chemistry
Aromatic compounds
Atomic properties
Boron (Chemical element)
Chemical bonds
Chemical properties
Chemistry
Chemistry and Materials Science
Emission analysis
Emission spectroscopy
Error analysis
Ethers
Methods
Microwave plasmas
Organic compounds
Organoboron compounds
Pyrazole
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Summary:We propose a method for the determination of boron in aliphatic and aromatic trifluoroborates (including perfluorinated ones), ethers, and organoboron compounds containing dioxoborolane fragments, pyridine, and pyrazole rings, and triple bonds. The substances were decomposed by the oxygen flask combustion method. Boron was determined on an Agilent 4100 microwave plasma–atomic emission spectrometer. A number of organic compounds were analyzed, and the mass fraction of boron was determined with an error less than ±0.3 abs. %.
ISSN:1061-9348
1608-3199
DOI:10.1134/S1061934816090033