Dual Photo/Thermo-Responsive Polypeptoids
A series of polypeptoids with dual photo/thermo-responsiveness were prepared by incorporating both azobenzene (Azo) group and oligo(ethylene glycol) (OEG) segment into the side chains. Firstly, the N -substituted- N -carboxyanhydride (NNCA) monomers with different Azo and OEG groups were synthesized...
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| Veröffentlicht in: | Chinese journal of polymer science 2023, Vol.41 (1), p.24-31 |
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| container_title | Chinese journal of polymer science |
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| creator | Zhang, Yu-Xuan Huang, Jie Zhang, Jun Ren, Ning Tong, Gang-Sheng Zhu, Xin-Yuan |
| description | A series of polypeptoids with dual photo/thermo-responsiveness were prepared by incorporating both azobenzene (Azo) group and oligo(ethylene glycol) (OEG) segment into the side chains. Firstly, the
N
-substituted-
N
-carboxyanhydride (NNCA) monomers with different Azo and OEG groups were synthesized, and then a single NNCA ring-openning polymerization was performed to afford dual-responsive polypeptoids without any post-polymerization modification. The ultra-violet/visible (UV/Vis) photo-responsive behaviors of the polypeptoids were achieved by
cis-trans
photoisomerization of the Azo group and confirmed by both
1
H-NMR and UV/Vis spectroscopy. The thermo-responsive behaviors were realized by both OEG segment and Azo group and confirmed by UV/Vis spectroscopy and dynamic light scattering. This work demonstrated the synthetic pathway for dual responsive polypeptoids using NNCA monomers with two responsive groups and revealed the potential of polypeptoids as smart materials that could respond to different environmental stimuli. |
| doi_str_mv | 10.1007/s10118-022-2837-7 |
| format | Article |
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N
-substituted-
N
-carboxyanhydride (NNCA) monomers with different Azo and OEG groups were synthesized, and then a single NNCA ring-openning polymerization was performed to afford dual-responsive polypeptoids without any post-polymerization modification. The ultra-violet/visible (UV/Vis) photo-responsive behaviors of the polypeptoids were achieved by
cis-trans
photoisomerization of the Azo group and confirmed by both
1
H-NMR and UV/Vis spectroscopy. The thermo-responsive behaviors were realized by both OEG segment and Azo group and confirmed by UV/Vis spectroscopy and dynamic light scattering. This work demonstrated the synthetic pathway for dual responsive polypeptoids using NNCA monomers with two responsive groups and revealed the potential of polypeptoids as smart materials that could respond to different environmental stimuli.</description><identifier>ISSN: 0256-7679</identifier><identifier>EISSN: 1439-6203</identifier><identifier>DOI: 10.1007/s10118-022-2837-7</identifier><language>eng</language><publisher>Singapore: Springer Nature Singapore</publisher><subject>Azo compounds ; Characterization and Evaluation of Materials ; Chemistry ; Chemistry and Materials Science ; Condensed Matter Physics ; Ethylene glycol ; Industrial Chemistry/Chemical Engineering ; Monomers ; NMR ; Nuclear magnetic resonance ; Photon correlation spectroscopy ; Polymer Sciences ; Polymerization ; Research Article ; Segments ; Smart materials ; Ultraviolet spectroscopy</subject><ispartof>Chinese journal of polymer science, 2023, Vol.41 (1), p.24-31</ispartof><rights>Chinese Chemical Society Institute of Chemistry, Chinese Academy of Sciences 2022</rights><rights>Chinese Chemical Society Institute of Chemistry, Chinese Academy of Sciences 2022.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c316t-dd48c807f344f35e1b37b7d9468b1bc1ff7c71867532c78fd7663c104a95a9903</citedby><cites>FETCH-LOGICAL-c316t-dd48c807f344f35e1b37b7d9468b1bc1ff7c71867532c78fd7663c104a95a9903</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10118-022-2837-7$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10118-022-2837-7$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>315,782,786,27933,27934,41497,42566,51328</link.rule.ids></links><search><creatorcontrib>Zhang, Yu-Xuan</creatorcontrib><creatorcontrib>Huang, Jie</creatorcontrib><creatorcontrib>Zhang, Jun</creatorcontrib><creatorcontrib>Ren, Ning</creatorcontrib><creatorcontrib>Tong, Gang-Sheng</creatorcontrib><creatorcontrib>Zhu, Xin-Yuan</creatorcontrib><title>Dual Photo/Thermo-Responsive Polypeptoids</title><title>Chinese journal of polymer science</title><addtitle>Chin J Polym Sci</addtitle><description>A series of polypeptoids with dual photo/thermo-responsiveness were prepared by incorporating both azobenzene (Azo) group and oligo(ethylene glycol) (OEG) segment into the side chains. Firstly, the
N
-substituted-
N
-carboxyanhydride (NNCA) monomers with different Azo and OEG groups were synthesized, and then a single NNCA ring-openning polymerization was performed to afford dual-responsive polypeptoids without any post-polymerization modification. The ultra-violet/visible (UV/Vis) photo-responsive behaviors of the polypeptoids were achieved by
cis-trans
photoisomerization of the Azo group and confirmed by both
1
H-NMR and UV/Vis spectroscopy. The thermo-responsive behaviors were realized by both OEG segment and Azo group and confirmed by UV/Vis spectroscopy and dynamic light scattering. This work demonstrated the synthetic pathway for dual responsive polypeptoids using NNCA monomers with two responsive groups and revealed the potential of polypeptoids as smart materials that could respond to different environmental stimuli.</description><subject>Azo compounds</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Condensed Matter Physics</subject><subject>Ethylene glycol</subject><subject>Industrial Chemistry/Chemical Engineering</subject><subject>Monomers</subject><subject>NMR</subject><subject>Nuclear magnetic resonance</subject><subject>Photon correlation spectroscopy</subject><subject>Polymer Sciences</subject><subject>Polymerization</subject><subject>Research Article</subject><subject>Segments</subject><subject>Smart materials</subject><subject>Ultraviolet spectroscopy</subject><issn>0256-7679</issn><issn>1439-6203</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNp1kE1LAzEURYMoWKs_wF3BlYvYvCSTlyylfkLBInUdZjKJbZk2YzIV-u-dMoIrV29z7r28Q8g1sDtgDKcZGICmjHPKtUCKJ2QEUhiqOBOnZMR4oSgqNOfkIucNY0pigSNy-7Avm8liFbs4Xa582kb67nMbd3n97SeL2Bxa33ZxXedLchbKJvur3zsmH0-Py9kLnb89v87u59QJUB2ta6mdZhiElEEUHiqBFdZGKl1B5SAEdAhaYSG4Qx1qVEo4YLI0RWkME2NyM_S2KX7tfe7sJu7Trp-0HIv-N2n0kYKBcinmnHywbVpvy3SwwOzRiB2M2N6IPRqx2Gf4kMk9u_v06a_5_9APjwthpg</recordid><startdate>2023</startdate><enddate>2023</enddate><creator>Zhang, Yu-Xuan</creator><creator>Huang, Jie</creator><creator>Zhang, Jun</creator><creator>Ren, Ning</creator><creator>Tong, Gang-Sheng</creator><creator>Zhu, Xin-Yuan</creator><general>Springer Nature Singapore</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>2023</creationdate><title>Dual Photo/Thermo-Responsive Polypeptoids</title><author>Zhang, Yu-Xuan ; Huang, Jie ; Zhang, Jun ; Ren, Ning ; Tong, Gang-Sheng ; Zhu, Xin-Yuan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c316t-dd48c807f344f35e1b37b7d9468b1bc1ff7c71867532c78fd7663c104a95a9903</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Azo compounds</topic><topic>Characterization and Evaluation of Materials</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Condensed Matter Physics</topic><topic>Ethylene glycol</topic><topic>Industrial Chemistry/Chemical Engineering</topic><topic>Monomers</topic><topic>NMR</topic><topic>Nuclear magnetic resonance</topic><topic>Photon correlation spectroscopy</topic><topic>Polymer Sciences</topic><topic>Polymerization</topic><topic>Research Article</topic><topic>Segments</topic><topic>Smart materials</topic><topic>Ultraviolet spectroscopy</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhang, Yu-Xuan</creatorcontrib><creatorcontrib>Huang, Jie</creatorcontrib><creatorcontrib>Zhang, Jun</creatorcontrib><creatorcontrib>Ren, Ning</creatorcontrib><creatorcontrib>Tong, Gang-Sheng</creatorcontrib><creatorcontrib>Zhu, Xin-Yuan</creatorcontrib><collection>CrossRef</collection><jtitle>Chinese journal of polymer science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhang, Yu-Xuan</au><au>Huang, Jie</au><au>Zhang, Jun</au><au>Ren, Ning</au><au>Tong, Gang-Sheng</au><au>Zhu, Xin-Yuan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Dual Photo/Thermo-Responsive Polypeptoids</atitle><jtitle>Chinese journal of polymer science</jtitle><stitle>Chin J Polym Sci</stitle><date>2023</date><risdate>2023</risdate><volume>41</volume><issue>1</issue><spage>24</spage><epage>31</epage><pages>24-31</pages><issn>0256-7679</issn><eissn>1439-6203</eissn><abstract>A series of polypeptoids with dual photo/thermo-responsiveness were prepared by incorporating both azobenzene (Azo) group and oligo(ethylene glycol) (OEG) segment into the side chains. Firstly, the
N
-substituted-
N
-carboxyanhydride (NNCA) monomers with different Azo and OEG groups were synthesized, and then a single NNCA ring-openning polymerization was performed to afford dual-responsive polypeptoids without any post-polymerization modification. The ultra-violet/visible (UV/Vis) photo-responsive behaviors of the polypeptoids were achieved by
cis-trans
photoisomerization of the Azo group and confirmed by both
1
H-NMR and UV/Vis spectroscopy. The thermo-responsive behaviors were realized by both OEG segment and Azo group and confirmed by UV/Vis spectroscopy and dynamic light scattering. This work demonstrated the synthetic pathway for dual responsive polypeptoids using NNCA monomers with two responsive groups and revealed the potential of polypeptoids as smart materials that could respond to different environmental stimuli.</abstract><cop>Singapore</cop><pub>Springer Nature Singapore</pub><doi>10.1007/s10118-022-2837-7</doi><tpages>8</tpages></addata></record> |
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| ispartof | Chinese journal of polymer science, 2023, Vol.41 (1), p.24-31 |
| issn | 0256-7679 1439-6203 |
| language | eng |
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| source | SpringerNature Journals; Alma/SFX Local Collection |
| subjects | Azo compounds Characterization and Evaluation of Materials Chemistry Chemistry and Materials Science Condensed Matter Physics Ethylene glycol Industrial Chemistry/Chemical Engineering Monomers NMR Nuclear magnetic resonance Photon correlation spectroscopy Polymer Sciences Polymerization Research Article Segments Smart materials Ultraviolet spectroscopy |
| title | Dual Photo/Thermo-Responsive Polypeptoids |
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