When self-assembly meets topology: an enhanced micelle stability.

Chem Commun (Camb)

School of Pharmaceutical Science & Technology, Tianjin Key Laboratory for Modern Drug Delivery & High Efficiency, and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin 300072, China.

Published: March 2017

The topology of hydrophobic moieties can affect the stability of self-assembled micelles. Curved corannulene and flat perylene were selected as model hydrophobic molecules with poly(ethylene glycol) as the hydrophilic segment. The curvature can enhance the intermolecular π-π interaction, and hence the driving force of micelle formation.

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Source
http://dx.doi.org/10.1039/c7cc00914cDOI Listing

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