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231225s2021 xx |||||o 00| ||eng c |
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|a 10.1021/acs.langmuir.1c02081
|2 doi
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|a pubmed24n1102.xml
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|a (NLM)34519205
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|a eng
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| 100 |
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|a Wang, Kui
|e verfasserin
|4 aut
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|a Controlled Self-Assembly Mediated by the Complexation of Calixpyridinium
|b Diverse Assembled Morphology, Solid-State Fluorescence, and Iodine Capture Capacity
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|c 2021
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
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|2 rdamedia
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|a ƒa Online-Ressource
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|2 rdacarrier
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|a Date Revised 29.09.2021
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|a published: Print-Electronic
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|a Citation Status PubMed-not-MEDLINE
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|a It is a great challenge to precisely control the molecules that self-assemble into diverse shapes with diverse properties. Herein, the self-assembled behaviors between calixpyridinium and two pyrenesulfonate guests, 1,3,6,8-pyrenetetrasulfonic acid tetrasodium salt (PyTS) and sodium 1-pyrenesulfonate (PS), were studied. The morphology and property of the two assemblies were quite different. PS guests self-assembled into spherical aggregates upon complexation with calixpyridinium, while the self-assembled rodlike aggregates were formed via the binding between calixpyridinium and PyTS guests. The calixpyridinium-PS supramolecular aggregates could not emit fluorescence in the solid state, while a strong green fluorescence was emitted by the calixpyridinium-PyTS supramolecular aggregates in the solid state. More interestingly and importantly, the solid calixpyridinium-PyTS supramolecular aggregates exhibited an adsorbent ability to iodine in both the aqueous solution and the vapor phase, while the solid calixpyridinium-PS supramolecular aggregates could not capture iodine. The diverse iodine capture capability of the two supramolecular aggregates was determined by the self-assembled structure at the molecular level
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|a Journal Article
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|a Gao, Guo-Jie
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Wang, Xiao-Yan
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Wang, Meng-Meng
|e verfasserin
|4 aut
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| 700 |
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|a Dou, Hong-Xi
|e verfasserin
|4 aut
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| 773 |
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|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1992
|g 37(2021), 38 vom: 28. Sept., Seite 11422-11428
|w (DE-627)NLM098181009
|x 1520-5827
|7 nnns
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| 773 |
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|g volume:37
|g year:2021
|g number:38
|g day:28
|g month:09
|g pages:11422-11428
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|u http://dx.doi.org/10.1021/acs.langmuir.1c02081
|3 Volltext
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