Facile synthesis of new sodium alginate–anthracene based photosensitizers
Facile syntheses of water-soluble sodium alginate (Na-Alg) derivatives employing anthracene moieties (Anth) have been carried out. Na-Alg amide (Alg-Anth amide), and Na-alg ester (Alg-Anth ester) derivatives were synthesized using 2-amino anthracene and 9-chloromethyl anthracene (9-CMA), respectivel...
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| Veröffentlicht in: | Polymer bulletin (Berlin, Germany) Germany), 2015-01, Vol.72 (1), p.35-48 |
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| creator | Chejara, Dharmesh R. Kondaveeti, Stalin Siddhanta, A. K. |
| description | Facile syntheses of water-soluble sodium alginate (Na-Alg) derivatives employing anthracene moieties (Anth) have been carried out. Na-Alg amide (Alg-Anth amide), and Na-alg ester (Alg-Anth ester) derivatives were synthesized using 2-amino anthracene and 9-chloromethyl anthracene (9-CMA), respectively. These polymeric materials were characterized (FTIR,
13
C NMR, GPC, UV–Vis and fluorescence spectroscopy). These derivatives were photoactive and demonstrated photosensitizing capabilities in presence of an acceptor pyrene. Alg-Anth ester was more efficient (63 %) as opposed to Alg-Anth amide (37 %) in transferring energy to the acceptor. Further hydrophilic–lipophilic balance (HLB) values (>10.0) of both the derivatives indicated their suitability as solubilizers. These water-soluble polysaccharide-based polymers may be of potential utility as photosensitizers for reactions of organic compounds in aqueous media as well as in sensory applications. |
| doi_str_mv | 10.1007/s00289-014-1257-4 |
| format | Article |
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13
C NMR, GPC, UV–Vis and fluorescence spectroscopy). These derivatives were photoactive and demonstrated photosensitizing capabilities in presence of an acceptor pyrene. Alg-Anth ester was more efficient (63 %) as opposed to Alg-Anth amide (37 %) in transferring energy to the acceptor. Further hydrophilic–lipophilic balance (HLB) values (>10.0) of both the derivatives indicated their suitability as solubilizers. These water-soluble polysaccharide-based polymers may be of potential utility as photosensitizers for reactions of organic compounds in aqueous media as well as in sensory applications.</description><identifier>ISSN: 0170-0839</identifier><identifier>EISSN: 1436-2449</identifier><identifier>DOI: 10.1007/s00289-014-1257-4</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Anthracene ; Aqueous solutions ; Characterization and Evaluation of Materials ; Chemistry ; Chemistry and Materials Science ; Complex Fluids and Microfluidics ; Energy ; Fourier transforms ; NMR ; Nuclear magnetic resonance ; Organic Chemistry ; Organic compounds ; Original Paper ; Physical Chemistry ; Polymer Sciences ; Polymers ; Polysaccharides ; Radiation ; Ratios ; Sodium ; Sodium alginate ; Soft and Granular Matter ; Water chemistry</subject><ispartof>Polymer bulletin (Berlin, Germany), 2015-01, Vol.72 (1), p.35-48</ispartof><rights>Springer-Verlag Berlin Heidelberg 2014</rights><rights>Springer-Verlag Berlin Heidelberg 2014.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c419t-ee6281d04963daa51d6d336352161af366c5a0ca74fcdf2f3bfe8df4e07510573</citedby><cites>FETCH-LOGICAL-c419t-ee6281d04963daa51d6d336352161af366c5a0ca74fcdf2f3bfe8df4e07510573</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/s00289-014-1257-4$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://www.proquest.com/docview/2918136780?pq-origsite=primo$$EHTML$$P50$$Gproquest$$H</linktohtml><link.rule.ids>314,780,784,21387,27923,27924,33743,41487,42556,43804,51318,64384,64388,72340</link.rule.ids></links><search><creatorcontrib>Chejara, Dharmesh R.</creatorcontrib><creatorcontrib>Kondaveeti, Stalin</creatorcontrib><creatorcontrib>Siddhanta, A. K.</creatorcontrib><title>Facile synthesis of new sodium alginate–anthracene based photosensitizers</title><title>Polymer bulletin (Berlin, Germany)</title><addtitle>Polym. Bull</addtitle><description>Facile syntheses of water-soluble sodium alginate (Na-Alg) derivatives employing anthracene moieties (Anth) have been carried out. Na-Alg amide (Alg-Anth amide), and Na-alg ester (Alg-Anth ester) derivatives were synthesized using 2-amino anthracene and 9-chloromethyl anthracene (9-CMA), respectively. These polymeric materials were characterized (FTIR,
13
C NMR, GPC, UV–Vis and fluorescence spectroscopy). These derivatives were photoactive and demonstrated photosensitizing capabilities in presence of an acceptor pyrene. Alg-Anth ester was more efficient (63 %) as opposed to Alg-Anth amide (37 %) in transferring energy to the acceptor. Further hydrophilic–lipophilic balance (HLB) values (>10.0) of both the derivatives indicated their suitability as solubilizers. These water-soluble polysaccharide-based polymers may be of potential utility as photosensitizers for reactions of organic compounds in aqueous media as well as in sensory applications.</description><subject>Anthracene</subject><subject>Aqueous solutions</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Complex Fluids and Microfluidics</subject><subject>Energy</subject><subject>Fourier transforms</subject><subject>NMR</subject><subject>Nuclear magnetic resonance</subject><subject>Organic Chemistry</subject><subject>Organic compounds</subject><subject>Original Paper</subject><subject>Physical Chemistry</subject><subject>Polymer Sciences</subject><subject>Polymers</subject><subject>Polysaccharides</subject><subject>Radiation</subject><subject>Ratios</subject><subject>Sodium</subject><subject>Sodium alginate</subject><subject>Soft and Granular Matter</subject><subject>Water chemistry</subject><issn>0170-0839</issn><issn>1436-2449</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNp1kMFKw0AQhhdRsFYfwFvAc3Rmd7NJjlKsigUvel622dk2pU3qTorUk-_gG_okpkTw5Gn44fv_gU-IS4RrBMhvGEAWZQqoU5RZnuojMUKtTCq1Lo_FCDCHFApVnooz5hX02Rgciaepq-o1JbxvuiVxzUkbkobeE259vdskbr2oG9fR9-eX64noKmoomTsmn2yXbdcyNVx39QdFPhcnwa2ZLn7vWLxO714mD-ns-f5xcjtLK41llxIZWaAHXRrlncvQG6-UUZlEgy4oY6rMQeVyHSofZFDzQIUPmiDPELJcjcXVsLuN7duOuLOrdheb_qWVJRaoTF5AT-FAVbFljhTsNtYbF_cWwR6c2cGZ7Z3ZgzOr-44cOtyzzYLi3_L_pR9Tj3B3</recordid><startdate>20150101</startdate><enddate>20150101</enddate><creator>Chejara, Dharmesh R.</creator><creator>Kondaveeti, Stalin</creator><creator>Siddhanta, A. K.</creator><general>Springer Berlin Heidelberg</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope></search><sort><creationdate>20150101</creationdate><title>Facile synthesis of new sodium alginate–anthracene based photosensitizers</title><author>Chejara, Dharmesh R. ; Kondaveeti, Stalin ; Siddhanta, A. K.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c419t-ee6281d04963daa51d6d336352161af366c5a0ca74fcdf2f3bfe8df4e07510573</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Anthracene</topic><topic>Aqueous solutions</topic><topic>Characterization and Evaluation of Materials</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Complex Fluids and Microfluidics</topic><topic>Energy</topic><topic>Fourier transforms</topic><topic>NMR</topic><topic>Nuclear magnetic resonance</topic><topic>Organic Chemistry</topic><topic>Organic compounds</topic><topic>Original Paper</topic><topic>Physical Chemistry</topic><topic>Polymer Sciences</topic><topic>Polymers</topic><topic>Polysaccharides</topic><topic>Radiation</topic><topic>Ratios</topic><topic>Sodium</topic><topic>Sodium alginate</topic><topic>Soft and Granular Matter</topic><topic>Water chemistry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Chejara, Dharmesh R.</creatorcontrib><creatorcontrib>Kondaveeti, Stalin</creatorcontrib><creatorcontrib>Siddhanta, A. K.</creatorcontrib><collection>CrossRef</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Materials Science Database</collection><collection>Materials Science Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><jtitle>Polymer bulletin (Berlin, Germany)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Chejara, Dharmesh R.</au><au>Kondaveeti, Stalin</au><au>Siddhanta, A. K.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Facile synthesis of new sodium alginate–anthracene based photosensitizers</atitle><jtitle>Polymer bulletin (Berlin, Germany)</jtitle><stitle>Polym. Bull</stitle><date>2015-01-01</date><risdate>2015</risdate><volume>72</volume><issue>1</issue><spage>35</spage><epage>48</epage><pages>35-48</pages><issn>0170-0839</issn><eissn>1436-2449</eissn><abstract>Facile syntheses of water-soluble sodium alginate (Na-Alg) derivatives employing anthracene moieties (Anth) have been carried out. Na-Alg amide (Alg-Anth amide), and Na-alg ester (Alg-Anth ester) derivatives were synthesized using 2-amino anthracene and 9-chloromethyl anthracene (9-CMA), respectively. These polymeric materials were characterized (FTIR,
13
C NMR, GPC, UV–Vis and fluorescence spectroscopy). These derivatives were photoactive and demonstrated photosensitizing capabilities in presence of an acceptor pyrene. Alg-Anth ester was more efficient (63 %) as opposed to Alg-Anth amide (37 %) in transferring energy to the acceptor. Further hydrophilic–lipophilic balance (HLB) values (>10.0) of both the derivatives indicated their suitability as solubilizers. These water-soluble polysaccharide-based polymers may be of potential utility as photosensitizers for reactions of organic compounds in aqueous media as well as in sensory applications.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><doi>10.1007/s00289-014-1257-4</doi><tpages>14</tpages></addata></record> |
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| subjects | Anthracene Aqueous solutions Characterization and Evaluation of Materials Chemistry Chemistry and Materials Science Complex Fluids and Microfluidics Energy Fourier transforms NMR Nuclear magnetic resonance Organic Chemistry Organic compounds Original Paper Physical Chemistry Polymer Sciences Polymers Polysaccharides Radiation Ratios Sodium Sodium alginate Soft and Granular Matter Water chemistry |
| title | Facile synthesis of new sodium alginate–anthracene based photosensitizers |
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