Liquid crystalline polybutadiene diols with chiral thiol side-chain units
New chiral thiols with three aromatic rings and the azo group in the molecular core have been synthesized and grafted on polybutadiene diols backbone. The resulting diols possess the OH end groups promising for preparation of the liquid crystal ordered networks. The mesomorphic and physical properti...
Gespeichert in:
| Veröffentlicht in: | European polymer journal 2008, Vol.44 (1), p.233-243 |
|---|---|
| Hauptverfasser: | , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 243 |
|---|---|
| container_issue | 1 |
| container_start_page | 233 |
| container_title | European polymer journal |
| container_volume | 44 |
| creator | Kašpar, Miroslav Bubnov, Alexej Sedláková, Zdena Stojanović, Maja Havlíček, Jaroslav Obadović, Dusanka Z. Ilavský, Michal |
| description | New chiral thiols with three aromatic rings and the azo group in the molecular core have been synthesized and grafted on polybutadiene diols backbone. The resulting diols possess the OH end groups promising for preparation of the liquid crystal ordered networks. The mesomorphic and physical properties of the synthesized thiols and resulting diols have been studied by polarizing optical microscopy, differential scanning calorimetry, X-ray studies and dielectric spectroscopy. The resulting side-chain diols show the liquid crystalline behaviour. The effects of side-chain structure of the thiols and density of grafting on the polybutadiene diols has been studied and discussed. |
| doi_str_mv | 10.1016/j.eurpolymj.2007.10.014 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_31781105</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0014305707005344</els_id><sourcerecordid>31781105</sourcerecordid><originalsourceid>FETCH-LOGICAL-c376t-c2f583d62d90cada91401caf299b26df065518c90336023e85d6024b4d59b7af3</originalsourceid><addsrcrecordid>eNqFkM1OwzAQhC0EEqXwDOQCtwQ7juP4WFX8VKrEBc6WYzvKRm7S2gmob4-jVr1yWu3stzvaQeiR4IxgUr50mZ38fnDHXZflGPOoZpgUV2hBKk5TIgp2jRY4SinFjN-iuxA6HEFa0gXabOEwgUm0P4ZROQe9TeZj9TQqAzZ2BgYXkl8Y20S34JVLxjZKSQBjU90q6JOphzHco5tGuWAfznWJvt9ev9Yf6fbzfbNebVNNeTmmOm9YRU2ZG4G1MkqQAhOtmlyIOi9Ng0vGSKUFprTEObUVM7EWdWGYqLlq6BI9n-7u_XCYbBjlDoK2zqneDlOQlPCKEMwiyE-g9kMI3jZy72Gn_FESLOfoZCcv0ck5unkQc4qbT2cLFbRyjVe9hnBZj2jOBZ0dVifOxn9_wHoZdMxMWwPe6lGaAf71-gMYaYmx</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>31781105</pqid></control><display><type>article</type><title>Liquid crystalline polybutadiene diols with chiral thiol side-chain units</title><source>Access via ScienceDirect (Elsevier)</source><creator>Kašpar, Miroslav ; Bubnov, Alexej ; Sedláková, Zdena ; Stojanović, Maja ; Havlíček, Jaroslav ; Obadović, Dusanka Z. ; Ilavský, Michal</creator><creatorcontrib>Kašpar, Miroslav ; Bubnov, Alexej ; Sedláková, Zdena ; Stojanović, Maja ; Havlíček, Jaroslav ; Obadović, Dusanka Z. ; Ilavský, Michal</creatorcontrib><description>New chiral thiols with three aromatic rings and the azo group in the molecular core have been synthesized and grafted on polybutadiene diols backbone. The resulting diols possess the OH end groups promising for preparation of the liquid crystal ordered networks. The mesomorphic and physical properties of the synthesized thiols and resulting diols have been studied by polarizing optical microscopy, differential scanning calorimetry, X-ray studies and dielectric spectroscopy. The resulting side-chain diols show the liquid crystalline behaviour. The effects of side-chain structure of the thiols and density of grafting on the polybutadiene diols has been studied and discussed.</description><identifier>ISSN: 0014-3057</identifier><identifier>EISSN: 1873-1945</identifier><identifier>DOI: 10.1016/j.eurpolymj.2007.10.014</identifier><identifier>CODEN: EUPJAG</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>Applied sciences ; Chemical modifications ; Chemical reactions and properties ; Chiral thiols ; Diols ; Exact sciences and technology ; Liquid crystal ; Organic polymers ; Physicochemistry of polymers ; Polarizing optical microscopy ; Polybutadiene ; Side-chain polymer</subject><ispartof>European polymer journal, 2008, Vol.44 (1), p.233-243</ispartof><rights>2007 Elsevier Ltd</rights><rights>2008 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c376t-c2f583d62d90cada91401caf299b26df065518c90336023e85d6024b4d59b7af3</citedby><cites>FETCH-LOGICAL-c376t-c2f583d62d90cada91401caf299b26df065518c90336023e85d6024b4d59b7af3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.eurpolymj.2007.10.014$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,4024,27923,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=20027935$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Kašpar, Miroslav</creatorcontrib><creatorcontrib>Bubnov, Alexej</creatorcontrib><creatorcontrib>Sedláková, Zdena</creatorcontrib><creatorcontrib>Stojanović, Maja</creatorcontrib><creatorcontrib>Havlíček, Jaroslav</creatorcontrib><creatorcontrib>Obadović, Dusanka Z.</creatorcontrib><creatorcontrib>Ilavský, Michal</creatorcontrib><title>Liquid crystalline polybutadiene diols with chiral thiol side-chain units</title><title>European polymer journal</title><description>New chiral thiols with three aromatic rings and the azo group in the molecular core have been synthesized and grafted on polybutadiene diols backbone. The resulting diols possess the OH end groups promising for preparation of the liquid crystal ordered networks. The mesomorphic and physical properties of the synthesized thiols and resulting diols have been studied by polarizing optical microscopy, differential scanning calorimetry, X-ray studies and dielectric spectroscopy. The resulting side-chain diols show the liquid crystalline behaviour. The effects of side-chain structure of the thiols and density of grafting on the polybutadiene diols has been studied and discussed.</description><subject>Applied sciences</subject><subject>Chemical modifications</subject><subject>Chemical reactions and properties</subject><subject>Chiral thiols</subject><subject>Diols</subject><subject>Exact sciences and technology</subject><subject>Liquid crystal</subject><subject>Organic polymers</subject><subject>Physicochemistry of polymers</subject><subject>Polarizing optical microscopy</subject><subject>Polybutadiene</subject><subject>Side-chain polymer</subject><issn>0014-3057</issn><issn>1873-1945</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><recordid>eNqFkM1OwzAQhC0EEqXwDOQCtwQ7juP4WFX8VKrEBc6WYzvKRm7S2gmob4-jVr1yWu3stzvaQeiR4IxgUr50mZ38fnDHXZflGPOoZpgUV2hBKk5TIgp2jRY4SinFjN-iuxA6HEFa0gXabOEwgUm0P4ZROQe9TeZj9TQqAzZ2BgYXkl8Y20S34JVLxjZKSQBjU90q6JOphzHco5tGuWAfznWJvt9ev9Yf6fbzfbNebVNNeTmmOm9YRU2ZG4G1MkqQAhOtmlyIOi9Ng0vGSKUFprTEObUVM7EWdWGYqLlq6BI9n-7u_XCYbBjlDoK2zqneDlOQlPCKEMwiyE-g9kMI3jZy72Gn_FESLOfoZCcv0ck5unkQc4qbT2cLFbRyjVe9hnBZj2jOBZ0dVifOxn9_wHoZdMxMWwPe6lGaAf71-gMYaYmx</recordid><startdate>2008</startdate><enddate>2008</enddate><creator>Kašpar, Miroslav</creator><creator>Bubnov, Alexej</creator><creator>Sedláková, Zdena</creator><creator>Stojanović, Maja</creator><creator>Havlíček, Jaroslav</creator><creator>Obadović, Dusanka Z.</creator><creator>Ilavský, Michal</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>2008</creationdate><title>Liquid crystalline polybutadiene diols with chiral thiol side-chain units</title><author>Kašpar, Miroslav ; Bubnov, Alexej ; Sedláková, Zdena ; Stojanović, Maja ; Havlíček, Jaroslav ; Obadović, Dusanka Z. ; Ilavský, Michal</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c376t-c2f583d62d90cada91401caf299b26df065518c90336023e85d6024b4d59b7af3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Applied sciences</topic><topic>Chemical modifications</topic><topic>Chemical reactions and properties</topic><topic>Chiral thiols</topic><topic>Diols</topic><topic>Exact sciences and technology</topic><topic>Liquid crystal</topic><topic>Organic polymers</topic><topic>Physicochemistry of polymers</topic><topic>Polarizing optical microscopy</topic><topic>Polybutadiene</topic><topic>Side-chain polymer</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kašpar, Miroslav</creatorcontrib><creatorcontrib>Bubnov, Alexej</creatorcontrib><creatorcontrib>Sedláková, Zdena</creatorcontrib><creatorcontrib>Stojanović, Maja</creatorcontrib><creatorcontrib>Havlíček, Jaroslav</creatorcontrib><creatorcontrib>Obadović, Dusanka Z.</creatorcontrib><creatorcontrib>Ilavský, Michal</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>European polymer journal</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kašpar, Miroslav</au><au>Bubnov, Alexej</au><au>Sedláková, Zdena</au><au>Stojanović, Maja</au><au>Havlíček, Jaroslav</au><au>Obadović, Dusanka Z.</au><au>Ilavský, Michal</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Liquid crystalline polybutadiene diols with chiral thiol side-chain units</atitle><jtitle>European polymer journal</jtitle><date>2008</date><risdate>2008</risdate><volume>44</volume><issue>1</issue><spage>233</spage><epage>243</epage><pages>233-243</pages><issn>0014-3057</issn><eissn>1873-1945</eissn><coden>EUPJAG</coden><abstract>New chiral thiols with three aromatic rings and the azo group in the molecular core have been synthesized and grafted on polybutadiene diols backbone. The resulting diols possess the OH end groups promising for preparation of the liquid crystal ordered networks. The mesomorphic and physical properties of the synthesized thiols and resulting diols have been studied by polarizing optical microscopy, differential scanning calorimetry, X-ray studies and dielectric spectroscopy. The resulting side-chain diols show the liquid crystalline behaviour. The effects of side-chain structure of the thiols and density of grafting on the polybutadiene diols has been studied and discussed.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.eurpolymj.2007.10.014</doi><tpages>11</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0014-3057 |
| ispartof | European polymer journal, 2008, Vol.44 (1), p.233-243 |
| issn | 0014-3057 1873-1945 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_31781105 |
| source | Access via ScienceDirect (Elsevier) |
| subjects | Applied sciences Chemical modifications Chemical reactions and properties Chiral thiols Diols Exact sciences and technology Liquid crystal Organic polymers Physicochemistry of polymers Polarizing optical microscopy Polybutadiene Side-chain polymer |
| title | Liquid crystalline polybutadiene diols with chiral thiol side-chain units |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-01T12%3A14%3A31IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Liquid%20crystalline%20polybutadiene%20diols%20with%20chiral%20thiol%20side-chain%20units&rft.jtitle=European%20polymer%20journal&rft.au=Ka%C5%A1par,%20Miroslav&rft.date=2008&rft.volume=44&rft.issue=1&rft.spage=233&rft.epage=243&rft.pages=233-243&rft.issn=0014-3057&rft.eissn=1873-1945&rft.coden=EUPJAG&rft_id=info:doi/10.1016/j.eurpolymj.2007.10.014&rft_dat=%3Cproquest_cross%3E31781105%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=31781105&rft_id=info:pmid/&rft_els_id=S0014305707005344&rfr_iscdi=true |