THE STUDY OF X-RAY PHOTOELECTRON SPECTROSCOPY (XPS) OF EIGHTBIPHENYL-4,4’-DICARBONITRILELEWIS ACID COMPLEXES

THE STUDY OF X-RAY PHOTOELECTRON SPECTROSCOPY (XPS) OF EIGHTBIPHENYL-4,4’-DICARBONITRILELEWIS ACID COMPLEXES

<正> Biphenyl-4, 4’-dicarbonitrile can be polymerized to a crosslinked polymer containing aromatic and s-triazine rings in the presence of Lewis acid catalyst. However, the catalytic mechanism of Lewis acid has never been reported. We consider that this reaction may be accelerated throu...

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Veröffentlicht in:科学通报：英文版 1984 (10), p.1344-1347
1. Verfasser: 王殿勋 何晓华 黄志镗 王葆仁
Format: Artikel
Sprache:eng
Schlagworte:
triazine
aromatic
rings
ACID
accelerated
polymerization
listed
benzene
bonding
biphenyl
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Zusammenfassung:<正> Biphenyl-4, 4’-dicarbonitrile can be polymerized to a crosslinked polymer containing aromatic and s-triazine rings in the presence of Lewis acid catalyst. However, the catalytic mechanism of Lewis acid has never been reported. We consider that this reaction may be accelerated through the formation of a charge transfer complex. Therefore,
ISSN:2095-9273