Highly unsaturated polymers - Communication 13. Multinuclear uncondensed diethynylarenes

I. L. Kotlyarevskii, M. S. Shvartsberg, S. F. Vasilevskii, V. N. Andrievskii

Research output: Contribution to journalArticlepeer-review

Abstract

1. As a result of the higher solubility arising from the introduction of methyl groups or an oxygen bridge into the p-polyphenylene part of the molecule of a diethynylarene it is possible to synthesize diacetylenes of this series containing a fairly large number of nuclei. 2. The syntheses and oxidative polycondensations of 11,24-diethynyl-12,23-dimethylbiphenyl, 11,44-diethynyl-12, 23,32,43-tetramethyl-p-quaterphenyl, and 4-ethynyl-4′-p-ethynylphenoxybiphenyl were carried out. The resulting polymers are partially soluble in benzene.

Original languageEnglish
Pages (from-to)270-274
Number of pages5
JournalBulletin of the Academy of Sciences, USSR Division of Chemical Science
Volume15
Issue number2
DOIs
Publication statusPublished - 1 Feb 1966
Externally publishedYes

ASJC Scopus subject areas

  • Chemistry(all)

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