Some principles of the thermal polymerization of phenylacetylene and 2-methyl-5-ethynylpyridine

G. N. Bantsyrev; I. M. Scherbakova; M. I. Cherkashin; I. D. Kalikhman; A. N. Chigir'; A. A. Berlin

doi:10.1007/BF00996500

Some principles of the thermal polymerization of phenylacetylene and 2-methyl-5-ethynylpyridine

G. N. Bantsyrev, I. M. Scherbakova, M. I. Cherkashin, I. D. Kalikhman, A. N. Chigir', A. A. Berlin

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2 Scopus citations

Abstract

1. The kinetics of the polymerization of phenylacetylene and 2-methyl-5-ethynylpyridine was studied, and the rate constants of the thermal polymerization and observed activation energies were determined. 2. On the basis of an analysis of the products of thermolysis and ozonization of polyphenylacetylene it was shown that the chain of polymer is constructed chiefly according to the "head-to-tail" principle. 3. A biradical mechanism of the initiation of the thermal polymerization of phenylacetylene was proposed.

Original language	English
Pages (from-to)	1661-1666
Number of pages	6
Journal	Bulletin of the Academy of Sciences of the USSR Division of Chemical Science
Volume	19
Issue number	8
DOIs	https://doi.org/10.1007/BF00996500
State	Published - 1 Aug 1970
Externally published	Yes

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General Chemistry

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title = "Some principles of the thermal polymerization of phenylacetylene and 2-methyl-5-ethynylpyridine",

abstract = "1. The kinetics of the polymerization of phenylacetylene and 2-methyl-5-ethynylpyridine was studied, and the rate constants of the thermal polymerization and observed activation energies were determined. 2. On the basis of an analysis of the products of thermolysis and ozonization of polyphenylacetylene it was shown that the chain of polymer is constructed chiefly according to the {"}head-to-tail{"} principle. 3. A biradical mechanism of the initiation of the thermal polymerization of phenylacetylene was proposed.",

author = "Bantsyrev, {G. N.} and Scherbakova, {I. M.} and Cherkashin, {M. I.} and Kalikhman, {I. D.} and Chigir', {A. N.} and Berlin, {A. A.}",

year = "1970",

month = aug,

day = "1",

doi = "10.1007/BF00996500",

language = "English",

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pages = "1661--1666",

journal = "Bulletin of the Academy of Sciences of the USSR Division of Chemical Science",

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number = "8",

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TY - JOUR

T1 - Some principles of the thermal polymerization of phenylacetylene and 2-methyl-5-ethynylpyridine

AU - Bantsyrev, G. N.

AU - Scherbakova, I. M.

AU - Cherkashin, M. I.

AU - Kalikhman, I. D.

AU - Chigir', A. N.

AU - Berlin, A. A.

PY - 1970/8/1

Y1 - 1970/8/1

N2 - 1. The kinetics of the polymerization of phenylacetylene and 2-methyl-5-ethynylpyridine was studied, and the rate constants of the thermal polymerization and observed activation energies were determined. 2. On the basis of an analysis of the products of thermolysis and ozonization of polyphenylacetylene it was shown that the chain of polymer is constructed chiefly according to the "head-to-tail" principle. 3. A biradical mechanism of the initiation of the thermal polymerization of phenylacetylene was proposed.

AB - 1. The kinetics of the polymerization of phenylacetylene and 2-methyl-5-ethynylpyridine was studied, and the rate constants of the thermal polymerization and observed activation energies were determined. 2. On the basis of an analysis of the products of thermolysis and ozonization of polyphenylacetylene it was shown that the chain of polymer is constructed chiefly according to the "head-to-tail" principle. 3. A biradical mechanism of the initiation of the thermal polymerization of phenylacetylene was proposed.

UR - http://www.scopus.com/inward/record.url?scp=34250482667&partnerID=8YFLogxK

U2 - 10.1007/BF00996500

DO - 10.1007/BF00996500

M3 - Article

AN - SCOPUS:34250482667

SN - 0568-5230

VL - 19

SP - 1661

EP - 1666

JO - Bulletin of the Academy of Sciences of the USSR Division of Chemical Science

JF - Bulletin of the Academy of Sciences of the USSR Division of Chemical Science

IS - 8

ER -

Some principles of the thermal polymerization of phenylacetylene and 2-methyl-5-ethynylpyridine

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