Synthesis and Morphology of High‐Molecular‐Weight Polyisobutylene–Polystyrene Block Copolymers Containing Dynamic Covalent Bonds
Incorporating dynamic covalent bonds into block copolymers provides useful molecular level information during mechanical testing, but it is currently unknown how the incorporation of these units affects the resultant polymer morphology. High‐molecular‐weight polyisobutylene‐b‐polystyrene block copol...
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Veröffentlicht in: | Macromolecular rapid communications. 2022-12, Vol.43 (24), p.e2200487-n/a |
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creator | Mehringer, Kyle D. Davis, Brad J. Kemp, Lisa K. Ma, Guorong Hunt, Samuel B. Storey, Robson F. Gu, Xiaodan Thornell, Travis L. Wedgeworth, Dane N. Simon, Yoan C. Morgan, Sarah E. |
description | Incorporating dynamic covalent bonds into block copolymers provides useful molecular level information during mechanical testing, but it is currently unknown how the incorporation of these units affects the resultant polymer morphology. High‐molecular‐weight polyisobutylene‐b‐polystyrene block copolymers containing an anthracene/maleimide dynamic covalent bond are synthesized through a combination of postpolymerization modification, reversible addition–fragmentation chain‐transfer polymerization, and Diels–Alder coupling. The bulk morphologies with and without dynamic covalent bond are characterized by atomic force microscopy and small‐angle X‐ray scattering, which reveal a strong dependence on annealing time and casting solvent. Morphology is largely unaffected by the inclusion of the mechanophore. The high‐molecular‐weight polymers synthesized allow interrogation of a large range of polymer domain sizes.
High‐molecular‐weight (>100 kg mol−1) polyisobutylene‐b‐polystyrene block copolymers containing an anthracene/maleimide (Anth‐MI) dynamic covalent bond are synthesized through a combination of postpolymerization modification, reversible addition–fragmentation chain‐transfer polymerization, and Diels–Alder coupling. The bulk morphologies with and without dynamic covalent bond reveal a strong dependence on annealing time and casting solvent, but no influence of the Anth‐MI junction. |
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High‐molecular‐weight (>100 kg mol−1) polyisobutylene‐b‐polystyrene block copolymers containing an anthracene/maleimide (Anth‐MI) dynamic covalent bond are synthesized through a combination of postpolymerization modification, reversible addition–fragmentation chain‐transfer polymerization, and Diels–Alder coupling. The bulk morphologies with and without dynamic covalent bond reveal a strong dependence on annealing time and casting solvent, but no influence of the Anth‐MI junction.</description><identifier>ISSN: 1022-1336</identifier><identifier>EISSN: 1521-3927</identifier><identifier>DOI: 10.1002/marc.202200487</identifier><identifier>PMID: 35822234</identifier><language>eng</language><publisher>Germany: Wiley Subscription Services, Inc</publisher><subject>Addition polymerization ; Anthracene ; Atomic force microscopy ; Block copolymers ; Bulk polymerization ; Chemical bonds ; Chemical synthesis ; Copolymers ; Covalence ; Covalent bonds ; dynamic covalent bonds ; Interrogation ; Mechanical properties ; Mechanical tests ; Morphology ; Polyisobutylene ; Polymers ; Polystyrene ; Polystyrene resins ; selective solvents ; self‐assembly ; Weight</subject><ispartof>Macromolecular rapid communications., 2022-12, Vol.43 (24), p.e2200487-n/a</ispartof><rights>2022 Wiley‐VCH GmbH</rights><rights>2022 Wiley-VCH GmbH.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3737-859d308aa0699ad4163786f264205584b8c1db63633c91502cf1d352c4af4b4a3</citedby><cites>FETCH-LOGICAL-c3737-859d308aa0699ad4163786f264205584b8c1db63633c91502cf1d352c4af4b4a3</cites><orcidid>0000-0002-8796-9548</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fmarc.202200487$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fmarc.202200487$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27901,27902,45550,45551</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/35822234$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Mehringer, Kyle D.</creatorcontrib><creatorcontrib>Davis, Brad J.</creatorcontrib><creatorcontrib>Kemp, Lisa K.</creatorcontrib><creatorcontrib>Ma, Guorong</creatorcontrib><creatorcontrib>Hunt, Samuel B.</creatorcontrib><creatorcontrib>Storey, Robson F.</creatorcontrib><creatorcontrib>Gu, Xiaodan</creatorcontrib><creatorcontrib>Thornell, Travis L.</creatorcontrib><creatorcontrib>Wedgeworth, Dane N.</creatorcontrib><creatorcontrib>Simon, Yoan C.</creatorcontrib><creatorcontrib>Morgan, Sarah E.</creatorcontrib><title>Synthesis and Morphology of High‐Molecular‐Weight Polyisobutylene–Polystyrene Block Copolymers Containing Dynamic Covalent Bonds</title><title>Macromolecular rapid communications.</title><addtitle>Macromol Rapid Commun</addtitle><description>Incorporating dynamic covalent bonds into block copolymers provides useful molecular level information during mechanical testing, but it is currently unknown how the incorporation of these units affects the resultant polymer morphology. High‐molecular‐weight polyisobutylene‐b‐polystyrene block copolymers containing an anthracene/maleimide dynamic covalent bond are synthesized through a combination of postpolymerization modification, reversible addition–fragmentation chain‐transfer polymerization, and Diels–Alder coupling. The bulk morphologies with and without dynamic covalent bond are characterized by atomic force microscopy and small‐angle X‐ray scattering, which reveal a strong dependence on annealing time and casting solvent. Morphology is largely unaffected by the inclusion of the mechanophore. The high‐molecular‐weight polymers synthesized allow interrogation of a large range of polymer domain sizes.
High‐molecular‐weight (>100 kg mol−1) polyisobutylene‐b‐polystyrene block copolymers containing an anthracene/maleimide (Anth‐MI) dynamic covalent bond are synthesized through a combination of postpolymerization modification, reversible addition–fragmentation chain‐transfer polymerization, and Diels–Alder coupling. The bulk morphologies with and without dynamic covalent bond reveal a strong dependence on annealing time and casting solvent, but no influence of the Anth‐MI junction.</description><subject>Addition polymerization</subject><subject>Anthracene</subject><subject>Atomic force microscopy</subject><subject>Block copolymers</subject><subject>Bulk polymerization</subject><subject>Chemical bonds</subject><subject>Chemical synthesis</subject><subject>Copolymers</subject><subject>Covalence</subject><subject>Covalent bonds</subject><subject>dynamic covalent bonds</subject><subject>Interrogation</subject><subject>Mechanical properties</subject><subject>Mechanical tests</subject><subject>Morphology</subject><subject>Polyisobutylene</subject><subject>Polymers</subject><subject>Polystyrene</subject><subject>Polystyrene resins</subject><subject>selective solvents</subject><subject>self‐assembly</subject><subject>Weight</subject><issn>1022-1336</issn><issn>1521-3927</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNqFkTtvFDEUhS1EREKgpUSWaGhm48f4MWWyPBIpKxAPUVoej2fXwWMv9gxoulTUSPzD_JJ4tSFINFT33KPvHl3pAPAMowVGiJwMOpkFQYQgVEvxABxhRnBFGyIeFl38ClPKD8HjnK8QQrJG5BE4pEwSQmh9BH5-nMO4sdllqEMHVzFtN9HH9QxjD8_denNz_WsVvTWT16noL7Z4I3wf_exybKdx9jbYm-vfOyePcyobPPPRfIXLuC3eYFMuMozaBRfW8NUc9OBMsb7rcjrCsxi6_AQc9Npn-_RuHoPPb15_Wp5Xl-_eXixPLytDBRWVZE1HkdQa8abRXY05FZL3hNcEMSbrVhrctZxySk2DGSKmxx1lxNS6r9ta02Pwcp-7TfHbZPOoBpeN9V4HG6esCJcNYpQTUdAX_6BXcUqhfKeIYKzhQlBUqMWeMinmnGyvtsmVUmaFkdo1pHYNqfuGysHzu9ipHWx3j_-ppADNHvjhvJ3_E6dWpx-Wf8NvAetHoUg</recordid><startdate>202212</startdate><enddate>202212</enddate><creator>Mehringer, Kyle D.</creator><creator>Davis, Brad J.</creator><creator>Kemp, Lisa K.</creator><creator>Ma, Guorong</creator><creator>Hunt, Samuel B.</creator><creator>Storey, Robson F.</creator><creator>Gu, Xiaodan</creator><creator>Thornell, Travis L.</creator><creator>Wedgeworth, Dane N.</creator><creator>Simon, Yoan C.</creator><creator>Morgan, Sarah E.</creator><general>Wiley Subscription Services, Inc</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8FD</scope><scope>JG9</scope><scope>JQ2</scope><scope>L7M</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0002-8796-9548</orcidid></search><sort><creationdate>202212</creationdate><title>Synthesis and Morphology of High‐Molecular‐Weight Polyisobutylene–Polystyrene Block Copolymers Containing Dynamic Covalent Bonds</title><author>Mehringer, Kyle D. ; Davis, Brad J. ; Kemp, Lisa K. ; Ma, Guorong ; Hunt, Samuel B. ; Storey, Robson F. ; Gu, Xiaodan ; Thornell, Travis L. ; Wedgeworth, Dane N. ; Simon, Yoan C. ; Morgan, Sarah E.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3737-859d308aa0699ad4163786f264205584b8c1db63633c91502cf1d352c4af4b4a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Addition polymerization</topic><topic>Anthracene</topic><topic>Atomic force microscopy</topic><topic>Block copolymers</topic><topic>Bulk polymerization</topic><topic>Chemical bonds</topic><topic>Chemical synthesis</topic><topic>Copolymers</topic><topic>Covalence</topic><topic>Covalent bonds</topic><topic>dynamic covalent bonds</topic><topic>Interrogation</topic><topic>Mechanical properties</topic><topic>Mechanical tests</topic><topic>Morphology</topic><topic>Polyisobutylene</topic><topic>Polymers</topic><topic>Polystyrene</topic><topic>Polystyrene resins</topic><topic>selective solvents</topic><topic>self‐assembly</topic><topic>Weight</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Mehringer, Kyle D.</creatorcontrib><creatorcontrib>Davis, Brad J.</creatorcontrib><creatorcontrib>Kemp, Lisa K.</creatorcontrib><creatorcontrib>Ma, Guorong</creatorcontrib><creatorcontrib>Hunt, Samuel B.</creatorcontrib><creatorcontrib>Storey, Robson F.</creatorcontrib><creatorcontrib>Gu, Xiaodan</creatorcontrib><creatorcontrib>Thornell, Travis L.</creatorcontrib><creatorcontrib>Wedgeworth, Dane N.</creatorcontrib><creatorcontrib>Simon, Yoan C.</creatorcontrib><creatorcontrib>Morgan, Sarah E.</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>MEDLINE - Academic</collection><jtitle>Macromolecular rapid communications.</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Mehringer, Kyle D.</au><au>Davis, Brad J.</au><au>Kemp, Lisa K.</au><au>Ma, Guorong</au><au>Hunt, Samuel B.</au><au>Storey, Robson F.</au><au>Gu, Xiaodan</au><au>Thornell, Travis L.</au><au>Wedgeworth, Dane N.</au><au>Simon, Yoan C.</au><au>Morgan, Sarah E.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Synthesis and Morphology of High‐Molecular‐Weight Polyisobutylene–Polystyrene Block Copolymers Containing Dynamic Covalent Bonds</atitle><jtitle>Macromolecular rapid communications.</jtitle><addtitle>Macromol Rapid Commun</addtitle><date>2022-12</date><risdate>2022</risdate><volume>43</volume><issue>24</issue><spage>e2200487</spage><epage>n/a</epage><pages>e2200487-n/a</pages><issn>1022-1336</issn><eissn>1521-3927</eissn><abstract>Incorporating dynamic covalent bonds into block copolymers provides useful molecular level information during mechanical testing, but it is currently unknown how the incorporation of these units affects the resultant polymer morphology. High‐molecular‐weight polyisobutylene‐b‐polystyrene block copolymers containing an anthracene/maleimide dynamic covalent bond are synthesized through a combination of postpolymerization modification, reversible addition–fragmentation chain‐transfer polymerization, and Diels–Alder coupling. The bulk morphologies with and without dynamic covalent bond are characterized by atomic force microscopy and small‐angle X‐ray scattering, which reveal a strong dependence on annealing time and casting solvent. Morphology is largely unaffected by the inclusion of the mechanophore. The high‐molecular‐weight polymers synthesized allow interrogation of a large range of polymer domain sizes.
High‐molecular‐weight (>100 kg mol−1) polyisobutylene‐b‐polystyrene block copolymers containing an anthracene/maleimide (Anth‐MI) dynamic covalent bond are synthesized through a combination of postpolymerization modification, reversible addition–fragmentation chain‐transfer polymerization, and Diels–Alder coupling. The bulk morphologies with and without dynamic covalent bond reveal a strong dependence on annealing time and casting solvent, but no influence of the Anth‐MI junction.</abstract><cop>Germany</cop><pub>Wiley Subscription Services, Inc</pub><pmid>35822234</pmid><doi>10.1002/marc.202200487</doi><tpages>11</tpages><orcidid>https://orcid.org/0000-0002-8796-9548</orcidid></addata></record> |
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subjects | Addition polymerization Anthracene Atomic force microscopy Block copolymers Bulk polymerization Chemical bonds Chemical synthesis Copolymers Covalence Covalent bonds dynamic covalent bonds Interrogation Mechanical properties Mechanical tests Morphology Polyisobutylene Polymers Polystyrene Polystyrene resins selective solvents self‐assembly Weight |
title | Synthesis and Morphology of High‐Molecular‐Weight Polyisobutylene–Polystyrene Block Copolymers Containing Dynamic Covalent Bonds |
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