34335-56-3Relevant articles and documents
Study of structural aspects of thermochemical conversions of compounds modeling oligophenylenes containing acenaphthylenyl and acenaphthenyl groups
Kovalev, A. I.,Balykova, T. N.,Lindeman, S. V.,Teplyakov, M. M.,Khotina, I. A.,et al.
, p. 790 - 798 (2007/10/02)
With the aim of elucidating the mechanism of the thermochemical conversion of oligophenylenes containing acenaphthylenyl groups, the thermolysis of model compounds: 1,3,5-tris(5-acenaphthylenyl)benzene (1), 1,3,5-tris(5-acenaphthenyl)benzene (2), acenaphthylene, and acenaphthene, was studied by differential thermal analysis (DTA), dynamic thermogravimetric analysis (TGA), and mass spectrometry.Compounds 1 and 2 were studied by X-ray structural analysis.A scheme for the formation of secondary structures was suggested.Optimum temperature conditions were found for preparing thermostable, heat-resistant, and stable to thermooxidation polymers based on compounds containing the acenaphthylenyl groups. - Key words: 1,3,5-tris(acenaphthylenyl)benzene, 1,3,5-tris(acenaphthenyl)benzene, acenaphthylene, acenaphthene, thermochemical conversions; decacyclene; polymers, thermal properties; X-ray structural analysis.
