Special Issue "Precision Polymer Synthesis"
A special issue of Polymers (ISSN 2073-4360).
Deadline for manuscript submissions: closed (30 April 2015)
Prof. Dr. Thomas Junkers
Polymer Reaction Design Group, Instiute of Materials Research (IMO), University of Hasselt, Agoralaan, D 3590 Diepenbeek, Belgium
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Interests: controlled radical polymerization; polymerization kinetics; polymer conjugation; radical spin traps; novel polymerization protocols; mass spectrometry of polymers; microreactor applications
The advent of controlled polymerization techniques in the last few decades has truly revolutionized synthetic polymer chemistry. With the contemporary toolbox of synthetic methods at hand, a large variety of materials can be accessed and the frontier in research has been shifted from the pure design of complex macromolecular structures towards materials with biological precision. Macromolecules can contain encoded information via sequence control (e.g., sequences of small polydisperse segments of true monomer sequences) or can exert complex behaviors, such as chain folding, the formation of tertiary structures or generally, the formation of complex single-chain nanoparticles. Development of such materials requires highly precise methods in synthesis, in-depth studies on the physical properties of the macromolecules, and high-level characterization of products. Even though precise polymer synthesis is still a young field of exploration, developments are fast and new generations of synthetic materials are rapidly evolving and are becoming closer and closer in structure, shape, and function to biomacromolecules.
This Special Issue focuses on the latest achievements in the field of precision polymer synthesis with respect to the development of polymeric materials that match or advance biological precision and function. Therefore, we will highlight topics concerning the synthesis of complex polymers, their physical properties, their ability to fold and arrange themselves, and the characterization of such materials with state-of-the-art methodologies.
Prof. Dr. Thomas Junkers
Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. Papers will be published continuously (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.
Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are refereed through a peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Polymers is an international peer-reviewed Open Access monthly journal published by MDPI.
- sequence control
- controlled polymerization
- multiblock copolymers
- single-molecule nanoparticles
- chain folding
The below list represents only planned manuscripts. Some of these manuscripts have not been received by the Editorial Office yet. Papers submitted to MDPI journals are subject to peer-review.
Author: Peter A. Lovell (corresponding), Neil R. Cameron and Bencha Thongnuanchan
Abstract: The feasibility of using 2,2’,5-trimethyl-3-(1-phenylethoxy)-4-tert-butyl-3-azahexane (Styryl-TITNO) to synthesize n-butyl acrylate / styrene block copolymers via sequential nitroxide-mediated polymerization is demonstrated. Optimised conditions have been established, with a high degree of livingness, and involve formation of the first poly(n-butyl acrylate) block at 90 °C, followed by growth of the second polystyrene block at 70 °C. This correlates well with the optimised conditions for the corresponding homopolymerisations reported in Polymer 55 (2014) 772-781.