Water soluble octa-functionalized POSS: all-click chemistry synthesis and efficient host-guest encapsulation

Water soluble octa-functionalized POSS: all-click chemistry synthesis and efficient host-guest encapsulation

A series of water soluble octa-functionalized POSSs were facilely synthesized via thiol-ene and Menschutkin click chemistry. Among them, octa-alkynyl POSS further reacted with azide-terminal alkyl long chains, resulting in a well-defined, amphiphilic octopus-like POSS. For the first time it was used...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2014-08, Vol.50 (63), p.8712-8714
Hauptverfasser: Han, Jin, Zheng, Yaochen, Zheng, Shuai, Li, Sipei, Hu, Tiannan, Tang, Aijin, Gao, Chao
Format: Artikel
Sprache:eng
Schlagworte:
Encapsulation
Synthesis
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Beschreibung
Zusammenfassung:A series of water soluble octa-functionalized POSSs were facilely synthesized via thiol-ene and Menschutkin click chemistry. Among them, octa-alkynyl POSS further reacted with azide-terminal alkyl long chains, resulting in a well-defined, amphiphilic octopus-like POSS. For the first time it was used for host-guest encapsulation and it exhibited an ultrahigh loading capability.
ISSN:1359-7345
1364-548X
DOI:10.1039/c4cc01956c