Size-Selective Phase-Transfer Catalysis with Interfacially Cross-Linked Reverse Micelles
نویسندگان
چکیده
منابع مشابه
Size-selective phase-transfer catalysis with interfacially cross-linked reverse micelles.
Cross-linking of the reverse micelles (RMs) of a triallylammonium surfactant afforded organic nanoparticles with introverted cationic groups. The cross-linked reverse micelles catalyzed size-selective biphasic reaction between sodium azide and alkyl bromides. Size selectivity of up to 9:1 was obtained for alkyl bromides with similar structures. The selectivity was influenced strongly by the siz...
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Surfactant micelles are dynamic entities with a rapid exchange of monomers. By "clicking" tripropargylammonium-containing surfactants with diazide cross-linkers, we obtained surface-cross-linked micelles (SCMs) that could be multifunctionalized for different applications. They triggered membrane fusion through tunable electrostatic interactions with lipid bilayers. Antenna chromophores could be...
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ژورنال
عنوان ژورنال: Organic Letters
سال: 2012
ISSN: 1523-7060,1523-7052
DOI: 10.1021/ol203319w