Pd-catalyzed polymerization of dienes that involves chain-walking isomerization of the growing polymer end: Synthesis of polymers composed of polymethylene and five-membered-ring units

Takeshi Okada; Sehoon Park; Daisuke Takeuchi; Kohtaro Osakada

doi:10.1002/anie.200701630

Pd-catalyzed polymerization of dienes that involves chain-walking isomerization of the growing polymer end: Synthesis of polymers composed of polymethylene and five-membered-ring units

Takeshi Okada^*, Sehoon Park, Daisuke Takeuchi, Kohtaro Osakada

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

73 Scopus citations

Abstract

(Chemical Equation Presented) Walk the line: Cyclopolymerization of 1,6-dienes with vinyl and vinylene groups catalyzed by Pd^II-diimine complexes causes chain walking of the growing polymer. This isomerization leads to polymers with trans-1,2-disubstituted cyclopentane groups located regularly along the linear polymer chain (see scheme). The polymerization is applicable for dienes with various functional groups.

Original language	English
Pages (from-to)	6141-6143
Number of pages	3
Journal	Angewandte Chemie - International Edition
Volume	46
Issue number	32
DOIs	https://doi.org/10.1002/anie.200701630
State	Published - 2007
Externally published	Yes

Keywords

Cyclopolymerization
Dienes
Isomerization
Palladium
Polymers

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10.1002/anie.200701630

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abstract = "(Chemical Equation Presented) Walk the line: Cyclopolymerization of 1,6-dienes with vinyl and vinylene groups catalyzed by PdII-diimine complexes causes chain walking of the growing polymer. This isomerization leads to polymers with trans-1,2-disubstituted cyclopentane groups located regularly along the linear polymer chain (see scheme). The polymerization is applicable for dienes with various functional groups.",

keywords = "Cyclopolymerization, Dienes, Isomerization, Palladium, Polymers",

author = "Takeshi Okada and Sehoon Park and Daisuke Takeuchi and Kohtaro Osakada",

year = "2007",

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volume = "46",

pages = "6141--6143",

journal = "Angewandte Chemie - International Edition",

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number = "32",

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Pd-catalyzed polymerization of dienes that involves chain-walking isomerization of the growing polymer end: Synthesis of polymers composed of polymethylene and five-membered-ring units. / Okada, Takeshi; Park, Sehoon; Takeuchi, Daisuke et al.
In: Angewandte Chemie - International Edition, Vol. 46, No. 32, 2007, p. 6141-6143.

Research output: Contribution to journal › Article › peer-review

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T1 - Pd-catalyzed polymerization of dienes that involves chain-walking isomerization of the growing polymer end

T2 - Synthesis of polymers composed of polymethylene and five-membered-ring units

AU - Okada, Takeshi

AU - Park, Sehoon

AU - Takeuchi, Daisuke

AU - Osakada, Kohtaro

PY - 2007

Y1 - 2007

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AB - (Chemical Equation Presented) Walk the line: Cyclopolymerization of 1,6-dienes with vinyl and vinylene groups catalyzed by PdII-diimine complexes causes chain walking of the growing polymer. This isomerization leads to polymers with trans-1,2-disubstituted cyclopentane groups located regularly along the linear polymer chain (see scheme). The polymerization is applicable for dienes with various functional groups.

KW - Cyclopolymerization

KW - Dienes

KW - Isomerization

KW - Palladium

KW - Polymers

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DO - 10.1002/anie.200701630

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Pd-catalyzed polymerization of dienes that involves chain-walking isomerization of the growing polymer end: Synthesis of polymers composed of polymethylene and five-membered-ring units

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Keywords

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