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Block copolymers


Compartmentalization of ternary block copolymers:

Cooperation with Prof. A. Laschewsky (Universität Potsdam)

Self-assembly of synthetic amphiphilic polymers in water leads to a fascinating wealth of structures, many of which show analogies and similarities to the structures found in cells and cell organelles. Inspired by their biological "prototypes" strategies for preparing multicompartment micelles by using ternary block copolymers have been explored by the group of Prof. A. Laschewsky (Institute of Chemistry at the Universität Potsdam). Cryo-TEM and cryo-tomography allows for the direct visualization of compartmentalization of the individual blocks in the aggregates.

Selected publications:

K. Skrabania, A. Laschewsky, H. v. Berlepsch and Christoph Böttcher (2009)
Synthesis and Micellar Self-Assembly of Ternary Hydrophilic-Lipophilic-Fluorophilic Block Copolymers with a Linear PEO Chain
Langmuir 25 (13), 7594 - 7601.

H. v. Berlepsch, C. Böttcher, K. Skrabania and A. Laschewsky (2009)
Complex domain architecture of multicompartment micelles from a linear ABC triblock copolymer revealed by cryogenic electron tomography.
Chem Commun. 2009 (17), 2290 - 2292.

K. Skrabania, H. v. Berlepsch, C. Böttcher and A. Laschewsky (2010)
Synthesis of Ternary, Hydrophilic-Lipophilic-Fluorophilic Block Copolymers by Consecutive RAFT Polymerizations and Their Self-Assembly into Multicompartment Micelles.
Macromolecules 43, 271-281.

A. Laschewsky, J.-N. Marsat, K. Skrabania, H. v. Berlepsch and C. Böttcher (2010)
Bioinspired Block Copolymers: Translating Structural Features from Proteins to Synthetic Polymers.
Macromol. Chem. Phys. 211 (2), 215 - 221.



 

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Last updated: 15.07.2011