Tetrathienoanthracene-functionalized conjugated microporous polymers as an efficient, metal-free visible-light solid organocatalyst for heterogeneous photocatalysis
Owing to their advantages of superior inherent porosity, high chemical stability, light weight, and molecularly tunable optoelectronic properties, conjugated microporous polymers (CMPs) have been receiving increasing attention and research interest as promising alternatives to traditional inorganic...
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| Veröffentlicht in: | Catalysis science & technology 2021-06, Vol.11 (11), p.3799-389 |
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| creator | Wang, Chang-An Zhang, Jian-Ping Nie, Kun Li, Yan-Wei Li, Qun Jiao, Guo-Zheng Chang, Jian-Guo Han, Yin-Feng |
| description | Owing to their advantages of superior inherent porosity, high chemical stability, light weight, and molecularly tunable optoelectronic properties, conjugated microporous polymers (CMPs) have been receiving increasing attention and research interest as promising alternatives to traditional inorganic semiconductors for heterogeneous photocatalysis. Herein, we report the concise synthesis of tetrathienoanthracene-based conjugated microporous polymers (TTA-CMP)
via
a bottom-up strategy. TTA-CMP was employed as metal-free visible-light solid organocatalyst for three prototypic organic reactions: the dehydrogenative coupling reaction, dehydrogenative-Mannich reaction, and photocatalytic synthesis of benzimidazoles. Indeed, TTA-CMP showed excellent photocatalytic activity (29 examples, 80-98% yield) and outstanding reusability (10-12 times) in these three reactions. The extended π-conjugation in TTA-CMP enhances its visible light absorption, therefore, TTA-CMP displays higher catalytic activity than the corresponding small molecular photocatalyst. This work reveals the bright future of TTA-CMP as an efficient solid organocatalyst for other photocatalytic syntheses.
Constructing tetrathienoanthracene-based CMPs as an efficient porous organo-photocatalyst for heterogeneous photocatalysis. |
| doi_str_mv | 10.1039/d1cy00488c |
| format | Article |
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via
a bottom-up strategy. TTA-CMP was employed as metal-free visible-light solid organocatalyst for three prototypic organic reactions: the dehydrogenative coupling reaction, dehydrogenative-Mannich reaction, and photocatalytic synthesis of benzimidazoles. Indeed, TTA-CMP showed excellent photocatalytic activity (29 examples, 80-98% yield) and outstanding reusability (10-12 times) in these three reactions. The extended π-conjugation in TTA-CMP enhances its visible light absorption, therefore, TTA-CMP displays higher catalytic activity than the corresponding small molecular photocatalyst. This work reveals the bright future of TTA-CMP as an efficient solid organocatalyst for other photocatalytic syntheses.
Constructing tetrathienoanthracene-based CMPs as an efficient porous organo-photocatalyst for heterogeneous photocatalysis.</description><identifier>ISSN: 2044-4753</identifier><identifier>EISSN: 2044-4761</identifier><identifier>DOI: 10.1039/d1cy00488c</identifier><language>eng</language><publisher>CAMBRIDGE: Royal Soc Chemistry</publisher><subject>Catalytic activity ; Chemical reactions ; Chemical synthesis ; Chemistry ; Chemistry, Physical ; Conjugation ; Coupling (molecular) ; Dehydrogenation ; Electromagnetic absorption ; Optoelectronics ; Photocatalysis ; Physical Sciences ; Polymers ; Science & Technology ; Weight reduction</subject><ispartof>Catalysis science & technology, 2021-06, Vol.11 (11), p.3799-389</ispartof><rights>Copyright Royal Society of Chemistry 2021</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>true</woscitedreferencessubscribed><woscitedreferencescount>18</woscitedreferencescount><woscitedreferencesoriginalsourcerecordid>wos000645541000001</woscitedreferencesoriginalsourcerecordid><citedby>FETCH-LOGICAL-c318t-7d375180abc8190c0967ec127cc23372b069ac13d3dfbf06ba010a9a4b63a05a3</citedby><cites>FETCH-LOGICAL-c318t-7d375180abc8190c0967ec127cc23372b069ac13d3dfbf06ba010a9a4b63a05a3</cites><orcidid>0000-0002-5731-2748</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>315,781,785,27929,27930,39263</link.rule.ids></links><search><creatorcontrib>Wang, Chang-An</creatorcontrib><creatorcontrib>Zhang, Jian-Ping</creatorcontrib><creatorcontrib>Nie, Kun</creatorcontrib><creatorcontrib>Li, Yan-Wei</creatorcontrib><creatorcontrib>Li, Qun</creatorcontrib><creatorcontrib>Jiao, Guo-Zheng</creatorcontrib><creatorcontrib>Chang, Jian-Guo</creatorcontrib><creatorcontrib>Han, Yin-Feng</creatorcontrib><title>Tetrathienoanthracene-functionalized conjugated microporous polymers as an efficient, metal-free visible-light solid organocatalyst for heterogeneous photocatalysis</title><title>Catalysis science & technology</title><addtitle>CATAL SCI TECHNOL</addtitle><description>Owing to their advantages of superior inherent porosity, high chemical stability, light weight, and molecularly tunable optoelectronic properties, conjugated microporous polymers (CMPs) have been receiving increasing attention and research interest as promising alternatives to traditional inorganic semiconductors for heterogeneous photocatalysis. Herein, we report the concise synthesis of tetrathienoanthracene-based conjugated microporous polymers (TTA-CMP)
via
a bottom-up strategy. TTA-CMP was employed as metal-free visible-light solid organocatalyst for three prototypic organic reactions: the dehydrogenative coupling reaction, dehydrogenative-Mannich reaction, and photocatalytic synthesis of benzimidazoles. Indeed, TTA-CMP showed excellent photocatalytic activity (29 examples, 80-98% yield) and outstanding reusability (10-12 times) in these three reactions. The extended π-conjugation in TTA-CMP enhances its visible light absorption, therefore, TTA-CMP displays higher catalytic activity than the corresponding small molecular photocatalyst. This work reveals the bright future of TTA-CMP as an efficient solid organocatalyst for other photocatalytic syntheses.
Constructing tetrathienoanthracene-based CMPs as an efficient porous organo-photocatalyst for heterogeneous photocatalysis.</description><subject>Catalytic activity</subject><subject>Chemical reactions</subject><subject>Chemical synthesis</subject><subject>Chemistry</subject><subject>Chemistry, Physical</subject><subject>Conjugation</subject><subject>Coupling (molecular)</subject><subject>Dehydrogenation</subject><subject>Electromagnetic absorption</subject><subject>Optoelectronics</subject><subject>Photocatalysis</subject><subject>Physical Sciences</subject><subject>Polymers</subject><subject>Science & Technology</subject><subject>Weight reduction</subject><issn>2044-4753</issn><issn>2044-4761</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><sourceid>HGBXW</sourceid><recordid>eNqNkk-LFDEQxRtRcFn34l0IeFNbK53-e5TWXYUFL-vBU1NdXZnO0JOMSXpl_Dx-UDM7Ol4NgRTk917gvWTZcwlvJaju3STpAFC2LT3KLgooy7xsavn4PFfqaXYVwhbSKjsJbXGR_brj6DHOhq1DG2ePxJZzvVqKxllczE-eBDm7XTcY07gz5N3eebcGsXfLYcc-CEzbCtbaUDKKb8SOIy659szi3gQzLpwvZjNHEdxiJuH8Bq0jTNAhRKGdFzNH9m6THn9wnl38e2_Cs-yJxiXw1Z_zMvt6_fGu_5Tffrn53L-_zUnJNubNpJpKtoAjtbIDgq5umGTREBVKNcUIdYck1aQmPWqoRwQJ2GE51gqhQnWZvTz57r37vnKIw9atPoUQhqJSTVd0baUS9epEpSBC8KyHvTc79IdBwnAsYvgg-28PRfQJfn2Cf_DodDjGQ3wWpCLqsqpKeawEZKLb_6d7E_HYUe9WG5P0xUnqA50V_36E-g11G6su</recordid><startdate>20210608</startdate><enddate>20210608</enddate><creator>Wang, Chang-An</creator><creator>Zhang, Jian-Ping</creator><creator>Nie, Kun</creator><creator>Li, Yan-Wei</creator><creator>Li, Qun</creator><creator>Jiao, Guo-Zheng</creator><creator>Chang, Jian-Guo</creator><creator>Han, Yin-Feng</creator><general>Royal Soc Chemistry</general><general>Royal Society of Chemistry</general><scope>BLEPL</scope><scope>DTL</scope><scope>HGBXW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><orcidid>https://orcid.org/0000-0002-5731-2748</orcidid></search><sort><creationdate>20210608</creationdate><title>Tetrathienoanthracene-functionalized conjugated microporous polymers as an efficient, metal-free visible-light solid organocatalyst for heterogeneous photocatalysis</title><author>Wang, Chang-An ; Zhang, Jian-Ping ; Nie, Kun ; Li, Yan-Wei ; Li, Qun ; Jiao, Guo-Zheng ; Chang, Jian-Guo ; Han, Yin-Feng</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c318t-7d375180abc8190c0967ec127cc23372b069ac13d3dfbf06ba010a9a4b63a05a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Catalytic activity</topic><topic>Chemical reactions</topic><topic>Chemical synthesis</topic><topic>Chemistry</topic><topic>Chemistry, Physical</topic><topic>Conjugation</topic><topic>Coupling (molecular)</topic><topic>Dehydrogenation</topic><topic>Electromagnetic absorption</topic><topic>Optoelectronics</topic><topic>Photocatalysis</topic><topic>Physical Sciences</topic><topic>Polymers</topic><topic>Science & Technology</topic><topic>Weight reduction</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wang, Chang-An</creatorcontrib><creatorcontrib>Zhang, Jian-Ping</creatorcontrib><creatorcontrib>Nie, Kun</creatorcontrib><creatorcontrib>Li, Yan-Wei</creatorcontrib><creatorcontrib>Li, Qun</creatorcontrib><creatorcontrib>Jiao, Guo-Zheng</creatorcontrib><creatorcontrib>Chang, Jian-Guo</creatorcontrib><creatorcontrib>Han, Yin-Feng</creatorcontrib><collection>Web of Science Core Collection</collection><collection>Science Citation Index Expanded</collection><collection>Web of Science - Science Citation Index Expanded - 2021</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Catalysis science & technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wang, Chang-An</au><au>Zhang, Jian-Ping</au><au>Nie, Kun</au><au>Li, Yan-Wei</au><au>Li, Qun</au><au>Jiao, Guo-Zheng</au><au>Chang, Jian-Guo</au><au>Han, Yin-Feng</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Tetrathienoanthracene-functionalized conjugated microporous polymers as an efficient, metal-free visible-light solid organocatalyst for heterogeneous photocatalysis</atitle><jtitle>Catalysis science & technology</jtitle><stitle>CATAL SCI TECHNOL</stitle><date>2021-06-08</date><risdate>2021</risdate><volume>11</volume><issue>11</issue><spage>3799</spage><epage>389</epage><pages>3799-389</pages><issn>2044-4753</issn><eissn>2044-4761</eissn><abstract>Owing to their advantages of superior inherent porosity, high chemical stability, light weight, and molecularly tunable optoelectronic properties, conjugated microporous polymers (CMPs) have been receiving increasing attention and research interest as promising alternatives to traditional inorganic semiconductors for heterogeneous photocatalysis. Herein, we report the concise synthesis of tetrathienoanthracene-based conjugated microporous polymers (TTA-CMP)
via
a bottom-up strategy. TTA-CMP was employed as metal-free visible-light solid organocatalyst for three prototypic organic reactions: the dehydrogenative coupling reaction, dehydrogenative-Mannich reaction, and photocatalytic synthesis of benzimidazoles. Indeed, TTA-CMP showed excellent photocatalytic activity (29 examples, 80-98% yield) and outstanding reusability (10-12 times) in these three reactions. The extended π-conjugation in TTA-CMP enhances its visible light absorption, therefore, TTA-CMP displays higher catalytic activity than the corresponding small molecular photocatalyst. This work reveals the bright future of TTA-CMP as an efficient solid organocatalyst for other photocatalytic syntheses.
Constructing tetrathienoanthracene-based CMPs as an efficient porous organo-photocatalyst for heterogeneous photocatalysis.</abstract><cop>CAMBRIDGE</cop><pub>Royal Soc Chemistry</pub><doi>10.1039/d1cy00488c</doi><orcidid>https://orcid.org/0000-0002-5731-2748</orcidid></addata></record> |
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| subjects | Catalytic activity Chemical reactions Chemical synthesis Chemistry Chemistry, Physical Conjugation Coupling (molecular) Dehydrogenation Electromagnetic absorption Optoelectronics Photocatalysis Physical Sciences Polymers Science & Technology Weight reduction |
| title | Tetrathienoanthracene-functionalized conjugated microporous polymers as an efficient, metal-free visible-light solid organocatalyst for heterogeneous photocatalysis |
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