Аннотация:
On the basis of p-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 m2 g–1. X-ray photoelectron spectroscopy of these substances showed that nitrogen atoms in them exist mainly in the form of graphite- and pyridine-like systems.
Образец цитирования:
A. I. Kovalev, A. V. Naumkin, M. A. Kovaleva, S. S. Bukalov, S. A. Babich, N. S. Revizorova, S. E. Lyubimov, I. A. Khotina, Ya. O. Mezhuev, “Polyphenylenepyridines and nitrogen-containing carbon materials based on them”, Mendeleev Commun., 35:3 (2025), 337–340
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