Structural Control of the Side-Chain Chromophores To Achieve Highly Efficient Nonlinear Optical Polyurethanes
Two series of polyurethanes (P1−P10) containing NLO chromophores as side chains were prepared, in which the size of isolation groups was changed from small atoms to much larger groups such as carbazolyl groups. The polymers were well characterized. The tested NLO properties of the polymers demonstra...
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| Veröffentlicht in: | Macromolecules 2006-10, Vol.39 (20), p.6951-6961 |
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| container_end_page | 6961 |
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| container_issue | 20 |
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| container_title | Macromolecules |
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| creator | Li, Zhong'an Li, Zhen Di, Chong'an Zhu, Zhichao Li, Qianqian Zeng, Qi Zhang, Kai Liu, Yunqi Ye, Cheng Qin, Jingui |
| description | Two series of polyurethanes (P1−P10) containing NLO chromophores as side chains were prepared, in which the size of isolation groups was changed from small atoms to much larger groups such as carbazolyl groups. The polymers were well characterized. The tested NLO properties of the polymers demonstrate that the NLO values and the poling efficiency of the polymers are not always improved with increasing of the size of isolation spacer, and for a given chromophore moiety, there is a suitable isolation group present to boost its microscopic β value to possibly higher macroscopic NLO property efficiently. |
| doi_str_mv | 10.1021/ma0608875 |
| format | Article |
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The polymers were well characterized. The tested NLO properties of the polymers demonstrate that the NLO values and the poling efficiency of the polymers are not always improved with increasing of the size of isolation spacer, and for a given chromophore moiety, there is a suitable isolation group present to boost its microscopic β value to possibly higher macroscopic NLO property efficiently.</description><identifier>ISSN: 0024-9297</identifier><identifier>EISSN: 1520-5835</identifier><identifier>DOI: 10.1021/ma0608875</identifier><identifier>CODEN: MAMOBX</identifier><language>eng</language><publisher>Washington, DC: American Chemical Society</publisher><subject>Applied sciences ; Exact sciences and technology ; Organic polymers ; Physicochemistry of polymers ; Polymers with particular properties ; Preparation, kinetics, thermodynamics, mechanism and catalysts</subject><ispartof>Macromolecules, 2006-10, Vol.39 (20), p.6951-6961</ispartof><rights>Copyright © 2006 American Chemical Society</rights><rights>2006 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a289t-e3ed0cb59f9563f9fe37d38d38709ed057474a2ce9828513198c1b59d51c79523</citedby><cites>FETCH-LOGICAL-a289t-e3ed0cb59f9563f9fe37d38d38709ed057474a2ce9828513198c1b59d51c79523</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://pubs.acs.org/doi/pdf/10.1021/ma0608875$$EPDF$$P50$$Gacs$$H</linktopdf><linktohtml>$$Uhttps://pubs.acs.org/doi/10.1021/ma0608875$$EHTML$$P50$$Gacs$$H</linktohtml><link.rule.ids>314,776,780,2752,27053,27901,27902,56713,56763</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=18158575$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Li, Zhong'an</creatorcontrib><creatorcontrib>Li, Zhen</creatorcontrib><creatorcontrib>Di, Chong'an</creatorcontrib><creatorcontrib>Zhu, Zhichao</creatorcontrib><creatorcontrib>Li, Qianqian</creatorcontrib><creatorcontrib>Zeng, Qi</creatorcontrib><creatorcontrib>Zhang, Kai</creatorcontrib><creatorcontrib>Liu, Yunqi</creatorcontrib><creatorcontrib>Ye, Cheng</creatorcontrib><creatorcontrib>Qin, Jingui</creatorcontrib><title>Structural Control of the Side-Chain Chromophores To Achieve Highly Efficient Nonlinear Optical Polyurethanes</title><title>Macromolecules</title><addtitle>Macromolecules</addtitle><description>Two series of polyurethanes (P1−P10) containing NLO chromophores as side chains were prepared, in which the size of isolation groups was changed from small atoms to much larger groups such as carbazolyl groups. The polymers were well characterized. The tested NLO properties of the polymers demonstrate that the NLO values and the poling efficiency of the polymers are not always improved with increasing of the size of isolation spacer, and for a given chromophore moiety, there is a suitable isolation group present to boost its microscopic β value to possibly higher macroscopic NLO property efficiently.</description><subject>Applied sciences</subject><subject>Exact sciences and technology</subject><subject>Organic polymers</subject><subject>Physicochemistry of polymers</subject><subject>Polymers with particular properties</subject><subject>Preparation, kinetics, thermodynamics, mechanism and catalysts</subject><issn>0024-9297</issn><issn>1520-5835</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2006</creationdate><recordtype>article</recordtype><recordid>eNptkE1LxDAQhoMoWFcP_oNcPHio5qPZJselrK6wuMKu5xLTxGZpk5Kkwv57KyvqQRiYwzzzMPMCcI3RHUYE3_cSzRHnJTsBGWYE5YxTdgoyhEiRCyLKc3AR4x4hjFlBM9BvUxhVGoPsYOVdCr6D3sDUari1jc6rVloHqzb43g-tDzrCnYcL1Vr9oeHKvrfdAS6Nscpql-Czd511Wga4GZJVk_TFd4cx6NRKp-MlODOyi_rqu8_A68NyV63y9ebxqVqsc0m4SLmmukHqjQkj2JwaYTQtG8qnKpGYRqwsykISpQUnnGGKBVd4whuGVSkYoTNwe_Sq4GMM2tRDsL0Mhxqj-iun-ienib05soOM08EmSKds_F3gmHH2l5Mq1ns_Bjd98I_vEx5mc-8</recordid><startdate>20061003</startdate><enddate>20061003</enddate><creator>Li, Zhong'an</creator><creator>Li, Zhen</creator><creator>Di, Chong'an</creator><creator>Zhu, Zhichao</creator><creator>Li, Qianqian</creator><creator>Zeng, Qi</creator><creator>Zhang, Kai</creator><creator>Liu, Yunqi</creator><creator>Ye, Cheng</creator><creator>Qin, Jingui</creator><general>American Chemical Society</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20061003</creationdate><title>Structural Control of the Side-Chain Chromophores To Achieve Highly Efficient Nonlinear Optical Polyurethanes</title><author>Li, Zhong'an ; Li, Zhen ; Di, Chong'an ; Zhu, Zhichao ; Li, Qianqian ; Zeng, Qi ; Zhang, Kai ; Liu, Yunqi ; Ye, Cheng ; Qin, Jingui</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a289t-e3ed0cb59f9563f9fe37d38d38709ed057474a2ce9828513198c1b59d51c79523</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2006</creationdate><topic>Applied sciences</topic><topic>Exact sciences and technology</topic><topic>Organic polymers</topic><topic>Physicochemistry of polymers</topic><topic>Polymers with particular properties</topic><topic>Preparation, kinetics, thermodynamics, mechanism and catalysts</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Li, Zhong'an</creatorcontrib><creatorcontrib>Li, Zhen</creatorcontrib><creatorcontrib>Di, Chong'an</creatorcontrib><creatorcontrib>Zhu, Zhichao</creatorcontrib><creatorcontrib>Li, Qianqian</creatorcontrib><creatorcontrib>Zeng, Qi</creatorcontrib><creatorcontrib>Zhang, Kai</creatorcontrib><creatorcontrib>Liu, Yunqi</creatorcontrib><creatorcontrib>Ye, Cheng</creatorcontrib><creatorcontrib>Qin, Jingui</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><jtitle>Macromolecules</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Li, Zhong'an</au><au>Li, Zhen</au><au>Di, Chong'an</au><au>Zhu, Zhichao</au><au>Li, Qianqian</au><au>Zeng, Qi</au><au>Zhang, Kai</au><au>Liu, Yunqi</au><au>Ye, Cheng</au><au>Qin, Jingui</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Structural Control of the Side-Chain Chromophores To Achieve Highly Efficient Nonlinear Optical Polyurethanes</atitle><jtitle>Macromolecules</jtitle><addtitle>Macromolecules</addtitle><date>2006-10-03</date><risdate>2006</risdate><volume>39</volume><issue>20</issue><spage>6951</spage><epage>6961</epage><pages>6951-6961</pages><issn>0024-9297</issn><eissn>1520-5835</eissn><coden>MAMOBX</coden><abstract>Two series of polyurethanes (P1−P10) containing NLO chromophores as side chains were prepared, in which the size of isolation groups was changed from small atoms to much larger groups such as carbazolyl groups. The polymers were well characterized. The tested NLO properties of the polymers demonstrate that the NLO values and the poling efficiency of the polymers are not always improved with increasing of the size of isolation spacer, and for a given chromophore moiety, there is a suitable isolation group present to boost its microscopic β value to possibly higher macroscopic NLO property efficiently.</abstract><cop>Washington, DC</cop><pub>American Chemical Society</pub><doi>10.1021/ma0608875</doi><tpages>11</tpages></addata></record> |
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| source | American Chemical Society Journals |
| subjects | Applied sciences Exact sciences and technology Organic polymers Physicochemistry of polymers Polymers with particular properties Preparation, kinetics, thermodynamics, mechanism and catalysts |
| title | Structural Control of the Side-Chain Chromophores To Achieve Highly Efficient Nonlinear Optical Polyurethanes |
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