Controllable Self-Assembly of Organic-Inorganic Amphiphiles Containing Dawson Polyoxometalate Clusters
An organic–inorganic molecular hybrid containing the Dawson polyoxometalate, ((C4H9)4N)5H‐ [P2V3W15O59(OCH2)3CNHCOC15H31], was synthesized and its surfactant‐like amphiphilic properties, represented by the formation of bilayer vesicles, were studied in polar solvents. The vesicle size decreases with...
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| Veröffentlicht in: | Chemistry : a European journal 2012-06, Vol.18 (26), p.8157-8162 |
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| creator | Yin, Panchao Pradeep, Chullikkattil P. Zhang, Baofang Li, Feng-Yan Lydon, Claire Rosnes, Mali H. Li, Dong Bitterlich, Emily Xu, Lin Cronin, Leroy Liu, Tianbo |
| description | An organic–inorganic molecular hybrid containing the Dawson polyoxometalate, ((C4H9)4N)5H‐ [P2V3W15O59(OCH2)3CNHCOC15H31], was synthesized and its surfactant‐like amphiphilic properties, represented by the formation of bilayer vesicles, were studied in polar solvents. The vesicle size decreases with both decreasing hybrid concentration and with increasing polarity of the solvent, independently. The self‐assembly behavior of this hybrid can be controlled by introducing different counterions into the acetonitrile solutions. The addition of ZnCl2 and NaI can cause a gradual decrease and increase of vesicular sizes, respectively. Tetraalkylammonium bromide is found to disassemble the vesicle assemblies. Moreover, the original counterions of the hybrid can be replaced with protons, resulting in pH‐dependent formation of vesicles in aqueous solutions. The hybrid surfactant can further form micro‐needle structures in aqueous solutions upon addition of Ca2+ ions.
Controllable self‐assembly: An organic–inorganic molecular hybrid containing the Dawson polyoxometalate, ((C4H9)4N)5H[P2V3W15O59(OCH2)3CNHCOC15H31], was synthesized and its surfactant‐like amphiphilic properties, represented by the formation of bilayer vesicles, were studied in polar solvents. Different methods were applied to control the self‐assembly process of the new hybrid surfactant in solution (see scheme). |
| doi_str_mv | 10.1002/chem.201200362 |
| format | Article |
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Controllable self‐assembly: An organic–inorganic molecular hybrid containing the Dawson polyoxometalate, ((C4H9)4N)5H[P2V3W15O59(OCH2)3CNHCOC15H31], was synthesized and its surfactant‐like amphiphilic properties, represented by the formation of bilayer vesicles, were studied in polar solvents. Different methods were applied to control the self‐assembly process of the new hybrid surfactant in solution (see scheme).</description><identifier>ISSN: 0947-6539</identifier><identifier>EISSN: 1521-3765</identifier><identifier>DOI: 10.1002/chem.201200362</identifier><identifier>PMID: 22618885</identifier><identifier>CODEN: CEUJED</identifier><language>eng</language><publisher>Weinheim: WILEY-VCH Verlag</publisher><subject>Aqueous solutions ; Chemistry ; Formations ; organic-inorganic hybrid composites ; Polarity ; polyoxometalates ; Polyoxometallates ; Self assembly ; Solvents ; Surfactants ; Vesicles</subject><ispartof>Chemistry : a European journal, 2012-06, Vol.18 (26), p.8157-8162</ispartof><rights>Copyright © 2012 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim</rights><rights>Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.</rights><rights>Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4442-afb1eebc4a9dd9d3715671af87ddc13af684c246abc311405bba19d0c41e379a3</citedby><cites>FETCH-LOGICAL-c4442-afb1eebc4a9dd9d3715671af87ddc13af684c246abc311405bba19d0c41e379a3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fchem.201200362$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fchem.201200362$$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/22618885$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Yin, Panchao</creatorcontrib><creatorcontrib>Pradeep, Chullikkattil P.</creatorcontrib><creatorcontrib>Zhang, Baofang</creatorcontrib><creatorcontrib>Li, Feng-Yan</creatorcontrib><creatorcontrib>Lydon, Claire</creatorcontrib><creatorcontrib>Rosnes, Mali H.</creatorcontrib><creatorcontrib>Li, Dong</creatorcontrib><creatorcontrib>Bitterlich, Emily</creatorcontrib><creatorcontrib>Xu, Lin</creatorcontrib><creatorcontrib>Cronin, Leroy</creatorcontrib><creatorcontrib>Liu, Tianbo</creatorcontrib><title>Controllable Self-Assembly of Organic-Inorganic Amphiphiles Containing Dawson Polyoxometalate Clusters</title><title>Chemistry : a European journal</title><addtitle>Chem. Eur. J</addtitle><description>An organic–inorganic molecular hybrid containing the Dawson polyoxometalate, ((C4H9)4N)5H‐ [P2V3W15O59(OCH2)3CNHCOC15H31], was synthesized and its surfactant‐like amphiphilic properties, represented by the formation of bilayer vesicles, were studied in polar solvents. The vesicle size decreases with both decreasing hybrid concentration and with increasing polarity of the solvent, independently. The self‐assembly behavior of this hybrid can be controlled by introducing different counterions into the acetonitrile solutions. The addition of ZnCl2 and NaI can cause a gradual decrease and increase of vesicular sizes, respectively. Tetraalkylammonium bromide is found to disassemble the vesicle assemblies. Moreover, the original counterions of the hybrid can be replaced with protons, resulting in pH‐dependent formation of vesicles in aqueous solutions. The hybrid surfactant can further form micro‐needle structures in aqueous solutions upon addition of Ca2+ ions.
Controllable self‐assembly: An organic–inorganic molecular hybrid containing the Dawson polyoxometalate, ((C4H9)4N)5H[P2V3W15O59(OCH2)3CNHCOC15H31], was synthesized and its surfactant‐like amphiphilic properties, represented by the formation of bilayer vesicles, were studied in polar solvents. Different methods were applied to control the self‐assembly process of the new hybrid surfactant in solution (see scheme).</description><subject>Aqueous solutions</subject><subject>Chemistry</subject><subject>Formations</subject><subject>organic-inorganic hybrid composites</subject><subject>Polarity</subject><subject>polyoxometalates</subject><subject>Polyoxometallates</subject><subject>Self assembly</subject><subject>Solvents</subject><subject>Surfactants</subject><subject>Vesicles</subject><issn>0947-6539</issn><issn>1521-3765</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNqFkcFv0zAUhy0EYl3hyhFF4sIlxc927PhYhbENFQYqiKPlOM6W4cTFTrT1v5-rjApxmWTp-fD9Pum9H0JvAK8AY_LB3Nh-RTAQjCknz9ACCgI5Fbx4jhZYMpHzgsoTdBrjLcZYckpfohNCOJRlWSxQW_lhDN45XTubba1r83WMtq_dPvNtdhWu9dCZ_HLw8y9b97ubLj1nY3bI6m7ohuvso76Lfsi-ebf39763o3Z6tFnlpjjaEF-hF6120b5-nEv089PZj-oi31ydX1brTW4YYyTXbQ3W1oZp2TSyoQIKLkC3pWgaA1S3vGSGMK5rQwEYLupag2ywYWCpkJou0fvZuwv-z2TjqPouGpvWG6yfooISY1YyzNnTKCYApAAJCX33H3rrpzCkRRQIzoUEns6_RKuZMsHHGGyrdqHrddgnlTqUpQ5lqWNZKfD2UTvVvW2O-N92EiBn4C6de_-ETlUXZ1_-ledztksF3B-zOvxWXFBRqF9fz1X1fYs_byVWG_oAT-qwZA</recordid><startdate>20120625</startdate><enddate>20120625</enddate><creator>Yin, Panchao</creator><creator>Pradeep, Chullikkattil P.</creator><creator>Zhang, Baofang</creator><creator>Li, Feng-Yan</creator><creator>Lydon, Claire</creator><creator>Rosnes, Mali H.</creator><creator>Li, Dong</creator><creator>Bitterlich, Emily</creator><creator>Xu, Lin</creator><creator>Cronin, Leroy</creator><creator>Liu, Tianbo</creator><general>WILEY-VCH Verlag</general><general>WILEY‐VCH Verlag</general><general>Wiley Subscription Services, Inc</general><scope>BSCLL</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>K9.</scope><scope>7X8</scope></search><sort><creationdate>20120625</creationdate><title>Controllable Self-Assembly of Organic-Inorganic Amphiphiles Containing Dawson Polyoxometalate Clusters</title><author>Yin, Panchao ; Pradeep, Chullikkattil P. ; Zhang, Baofang ; Li, Feng-Yan ; Lydon, Claire ; Rosnes, Mali H. ; Li, Dong ; Bitterlich, Emily ; Xu, Lin ; Cronin, Leroy ; Liu, Tianbo</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4442-afb1eebc4a9dd9d3715671af87ddc13af684c246abc311405bba19d0c41e379a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Aqueous solutions</topic><topic>Chemistry</topic><topic>Formations</topic><topic>organic-inorganic hybrid composites</topic><topic>Polarity</topic><topic>polyoxometalates</topic><topic>Polyoxometallates</topic><topic>Self assembly</topic><topic>Solvents</topic><topic>Surfactants</topic><topic>Vesicles</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yin, Panchao</creatorcontrib><creatorcontrib>Pradeep, Chullikkattil P.</creatorcontrib><creatorcontrib>Zhang, Baofang</creatorcontrib><creatorcontrib>Li, Feng-Yan</creatorcontrib><creatorcontrib>Lydon, Claire</creatorcontrib><creatorcontrib>Rosnes, Mali H.</creatorcontrib><creatorcontrib>Li, Dong</creatorcontrib><creatorcontrib>Bitterlich, Emily</creatorcontrib><creatorcontrib>Xu, Lin</creatorcontrib><creatorcontrib>Cronin, Leroy</creatorcontrib><creatorcontrib>Liu, Tianbo</creatorcontrib><collection>Istex</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>MEDLINE - Academic</collection><jtitle>Chemistry : a European journal</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yin, Panchao</au><au>Pradeep, Chullikkattil P.</au><au>Zhang, Baofang</au><au>Li, Feng-Yan</au><au>Lydon, Claire</au><au>Rosnes, Mali H.</au><au>Li, Dong</au><au>Bitterlich, Emily</au><au>Xu, Lin</au><au>Cronin, Leroy</au><au>Liu, Tianbo</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Controllable Self-Assembly of Organic-Inorganic Amphiphiles Containing Dawson Polyoxometalate Clusters</atitle><jtitle>Chemistry : a European journal</jtitle><addtitle>Chem. Eur. J</addtitle><date>2012-06-25</date><risdate>2012</risdate><volume>18</volume><issue>26</issue><spage>8157</spage><epage>8162</epage><pages>8157-8162</pages><issn>0947-6539</issn><eissn>1521-3765</eissn><coden>CEUJED</coden><abstract>An organic–inorganic molecular hybrid containing the Dawson polyoxometalate, ((C4H9)4N)5H‐ [P2V3W15O59(OCH2)3CNHCOC15H31], was synthesized and its surfactant‐like amphiphilic properties, represented by the formation of bilayer vesicles, were studied in polar solvents. The vesicle size decreases with both decreasing hybrid concentration and with increasing polarity of the solvent, independently. The self‐assembly behavior of this hybrid can be controlled by introducing different counterions into the acetonitrile solutions. The addition of ZnCl2 and NaI can cause a gradual decrease and increase of vesicular sizes, respectively. Tetraalkylammonium bromide is found to disassemble the vesicle assemblies. Moreover, the original counterions of the hybrid can be replaced with protons, resulting in pH‐dependent formation of vesicles in aqueous solutions. The hybrid surfactant can further form micro‐needle structures in aqueous solutions upon addition of Ca2+ ions.
Controllable self‐assembly: An organic–inorganic molecular hybrid containing the Dawson polyoxometalate, ((C4H9)4N)5H[P2V3W15O59(OCH2)3CNHCOC15H31], was synthesized and its surfactant‐like amphiphilic properties, represented by the formation of bilayer vesicles, were studied in polar solvents. Different methods were applied to control the self‐assembly process of the new hybrid surfactant in solution (see scheme).</abstract><cop>Weinheim</cop><pub>WILEY-VCH Verlag</pub><pmid>22618885</pmid><doi>10.1002/chem.201200362</doi><tpages>6</tpages></addata></record> |
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| subjects | Aqueous solutions Chemistry Formations organic-inorganic hybrid composites Polarity polyoxometalates Polyoxometallates Self assembly Solvents Surfactants Vesicles |
| title | Controllable Self-Assembly of Organic-Inorganic Amphiphiles Containing Dawson Polyoxometalate Clusters |
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