Chain-Growth Insertion Polymerization of 1,3-Diethynylbenzene High Internal Phase Emulsions into Reactive ? - Conjugated Foams
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F14%3A10271602" target="_blank" >RIV/00216208:11310/14:10271602 - isvavai.cz</a>
Result on the web
<a href="http://pubs.acs.org/doi/pdf/10.1021/ma501142d" target="_blank" >http://pubs.acs.org/doi/pdf/10.1021/ma501142d</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/ma501142d" target="_blank" >10.1021/ma501142d</a>
Alternative languages
Result language
angličtina
Original language name
Chain-Growth Insertion Polymerization of 1,3-Diethynylbenzene High Internal Phase Emulsions into Reactive ? - Conjugated Foams
Original language description
The ?-conjugated micro/macroporous polyacetylene-type polyHIPE foams were synthesized for the fi rst time by a chain-growth insertion polymerization of high internal phase emulsions (HIPEs). In the first step, the ?-conjugated polyHIPE foams were prepared by polymerization of 1,3-diethynylbenzene HIPEs using [Rh(nbd)acac] complex as a catalyst. The ? -conjugated polyHIPE foams consist of ethynylphenyl-substituted polyene main chains which are cross-linked by the 1,3-phenylene linkers. In the second step, the foams were chemically and thermally postmodified by applying the alkyneMINUS SIGN azide cycloaddition reaction and the solvent free solid phase hyper-cross-linking at temperature of 280oC. Thus, obtained polyacetylene-type polyHIPE foams exhibit hierarchically structured micro/macroporous morphology with sizes of the macropores and interconnecting pores of 3.4 +- 0.3 ?m (or 4.8 +- 0.8 ?m) and 0.96 ?m (or 1.1 ?m), respectively, wherein a substantial volume of micropores is also foun
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CD - Macromolecular chemistry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GAP108%2F11%2F1661" target="_blank" >GAP108/11/1661: Organic nanoporous polymers derived from arylacetylenes as materials for hydrogen storage</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Macromolecules
ISSN
0024-9297
e-ISSN
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Volume of the periodical
47
Issue of the periodical within the volume
15
Country of publishing house
US - UNITED STATES
Number of pages
6
Pages from-to
4864-4869
UT code for WoS article
000340350400003
EID of the result in the Scopus database
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