Transformation Pathways of 2,4,6-Trinitrobenzoic Acid in the Aqueous-Phase Hydrogenation over Pd/C Catalyst | Sciact - CRIS-система Института катализа

Transformation Pathways of 2,4,6-Trinitrobenzoic Acid in the Aqueous-Phase Hydrogenation over Pd/C Catalyst Научная публикация

Журнал

Journal of Molecular Catalysis A: Chemical
ISSN: 1381-1169

Вых. Данные

Год: 2016, Том: 420, Страницы: 190-199 Страниц : 10 DOI: 10.1016/j.molcata.2016.04.014

Ключевые слова

Trinitrobenzoic acid Catalytic hydrogenation Aqueous-phase reaction Palladium catalyst

Авторы

Belskaya Olga B. ^1,2 , Talsi Valentin P. ¹ , Mironenko Roman M. ^1,3 , Rodionov Vladimir A. ¹ , Sysolyatin Sergey V. ⁴ , Likholobov Vladimir A. ^1,2,5

Организации

1	Institute of Hydrocarbons Processing, Siberian Branch of the Russian Academy of Sciences, Neftezavodskaya st., 54, 644040 Omsk, Russia
2	Omsk State Technical University, pr. Mira, 11, 644050 Omsk, Russia
3	Dostoevsky Omsk State University, pr. Mira, 55a, 644077 Omsk, Russia
4	Institute for Problems of Chemical and Energetic Technologies, Siberian Branch of the Russian Academy of Sciences, Socialisticheskaya st., 1, 659322, Biysk, Altai krai, Russia
5	Omsk Scientific Center, Siberian Branch of the Russian Academy of Sciences, pr. Marksa, 15, 644024 Omsk, Russia

Информация о финансировании (1)

Российский фонд фундаментальных исследований

16-03-00601 (АААА-А16-116021950037-7)

Results of the catalytic hydrogenation of 2,4,6-trinitrobenzoic acid (TNBA) in the presence of 1% Pd/C catalyst with analysis of the reaction products at the steps corresponding to the consumption of 1, 3, 5, 6, 8 and 9 mols of hydrogen per mol of TNBA are presented. Numerous reaction intermediates were identified using the 1H and 13C NMR spectroscopy; the reaction mixture composition was assessed quantitatively at different steps of the hydrogenation. The data obtained were used to propose a scheme of TNBA transformations over the Pd/C catalyst in the aqueous-phase reaction conditions. The data on the component composition at different steps of TNBA hydrogenation are important to understand the process chemistry, to explore the possibility of selective formation of different types of intermediate nitroamino compounds, and to synthesize high-performance catalysts for the hydrogenation of aromatic polynitro compounds.

Belskaya O.B. , Talsi V.P. , Mironenko R.M. , Rodionov V.A. , Sysolyatin S.V. , Likholobov V.A.
Transformation Pathways of 2,4,6-Trinitrobenzoic Acid in the Aqueous-Phase Hydrogenation over Pd/C Catalyst
Journal of Molecular Catalysis A: Chemical. 2016. V.420. P.190-199. DOI: 10.1016/j.molcata.2016.04.014 WOS Scopus РИНЦ CAPlusCA OpenAlex

Поступила в редакцию:	11 мар. 2016 г.
Принята к публикации:	15 апр. 2016 г.
Опубликована online:	19 апр. 2016 г.
Опубликована в печати:	1 авг. 2016 г.

Web of science:	WOS:000378366300023
Scopus:	2-s2.0-84964599044
РИНЦ:	27048546
Chemical Abstracts:	2016:727010
Chemical Abstracts (print):	165:19740
OpenAlex:	W2341298819

БД	Цитирований
Web of science	22
Scopus	20
РИНЦ	20
OpenAlex	22