Polyphenylenepyridines and nitrogen-containing carbon materials based on them
On the basis of <em>p</em>-diacetylbenzene and 4,4'-diacetylbiphenyl, polyphenylenepyridines with a ratio of pyridine to phenylene rings of 1 : 5-6.5 were synthesized. Their heating in argon at 450, 800 and 1000 °C afforded porous polymers with a specific surface area up to 1146 m<sup>2</sup> g<sup>-1</sup>. X-ray photoelectron spectroscopy of these substances showed that nitrogen atoms in them exist mainly in the form of graphite- and pyridine-like systems.
Authors
- S. E. Lyubimov (ORCID: https://orcid.org/0000-0002-7076-7325)
- M A Kovaleva (ORCID: https://orcid.org/0000-0002-6516-3658)
- Yaroslav Mezhuev (ORCID: https://orcid.org/0000-0003-3075-9010)
- S. S. Bukalov (ORCID: https://orcid.org/0000-0003-2342-7093)
- Irina A. Khotina (ORCID: https://orcid.org/0000-0002-3767-0177)
- А. В. Наумкин (ORCID: https://orcid.org/0000-0001-5696-5723)
- Natalia Sergeevna Revizorova
- A. I. Kovalev
- Suria A. Babich
Institutions
- D. Mendeleyev University of Chemical Technology of Russia (RU)
- A. N. Nesmeyanov Institute of Organoelement Compounds (RU)
Publication Details
- Journal
- Mendeleev Communications
- Published
- 2025-01-01
- DOI
- https://doi.org/10.71267/mencom.7659
- Citations
- 1
- Primary Topic
- Carbon Nanotubes in Composites
- Type
- article
- Field-Weighted Citation Impact
- 0.52
Funders
- Russian Science Foundation