Reactions and Polymerizations at the Liquid–Liquid Interface

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• 作者：Keti Piradashvili ; Evandro M. Alexandrino ; Frederik R. Wurm ; Katharina Landfester
• 刊名：Chemical Reviews
• 出版年：2016
• 出版时间：February 24, 2016
• 年：2016
• 卷：116
• 期：4
• 页码：2141-2169
• 全文大小：1768K
• 年卷期：
  Keti Piradashvili studied chemistry at RWTH Aachen with focus on macromolecular chemistry and catalysis. After a stay in the group of Prof. Joanna Aizenberg at the School of Engineering and Applied Sciences at Harvard University, she completed her studies with a master’s thesis at DWI – Leibniz-Institute for Interactive Materials in Aachen. She received her M.Sc. degree in 2013. Currently, she is pursuing her Ph.D. research in the group of Prof. Katharina Landfester at the MPI for Polymer Research within the Max Planck Graduate Center. Her research interests include the development of biodegradable nanocarriers for drug delivery.
  Evandro M. Alexandrino received his bachelor’s degree in chemistry at the State University of Campinas (UNICAMP-Brazil) in 2009, where he followed his studies to obtain a master’s degree in physical chemistry in 2012, working under the guidance of Prof. Maria I. Felisberti. For his Ph.D. research, he joined the group of Prof. Katharina Landfester at the Max Planck Institute for Polymer Research in Mainz, Germany. His Ph.D. thesis mainly focused on the development of polyphosphate colloids for biomedical and optical applications and on the study of the influence of nanointerfaces on the kinetics of polyaddition and polycondensation reactions. He completed his Ph.D. studies successfully in 2015.
  Dr. Frederik R. Wurm is currently research group leader at the Max Planck Institute for Polymer Research, Mainz (D). He studied Chemistry at the JGU Mainz (D) and received his Ph.D. in 2009 under guidance of Prof. Holger Frey. After a two year stay at EPFL (CH) as a Humboldt fellow, he joined the department of Prof. Katharina Landfester at MPIP and was selected as Junior Faculty Member of the Max Planck Graduate Center. In his interdisciplinary research synthetic poly(ether)s, poly(phosphoester)s, and biopolymers are the key materials with interfacial reactions as a major synthetic platform to prepare novel materials for adhesives, tissue engineering, sensing, nanocarriers, and polymer therapeutics.
  Prof. Dr. Katharina Landfester joined the Max Planck Society in 2008 as one of the directors of the Max Planck Institute for Polymer Research in Mainz. She studied Chemistry at the Technical University of Darmstadt and in Strasbourg. In 1995, she received her doctoral degree in Physical Chemistry in Mainz. After a postdoctoral stay at Lehigh University, she returned to Germany, working at the Max Planck Institute of Colloids and Interfaces in Golm. In 2003, she accepted a chair (C4) of Macromolecular Chemistry at the University of Ulm.
• ISSN：1520-6890

文摘

Reactions and polymerizations at the interface of two immiscible liquids are reviewed. The confinement of two reactants at the interface to form a new product can be advantageous in terms of improved reaction kinetics, higher yields, and selectivity. The presence of the liquid–liquid interface can accelerate the reaction, or a phase-transfer catalyst is employed to draw the reaction in one phase of choice. Furthermore, the use of immiscible systems, e.g., in emulsions, offers an easy means of efficient product separation and heat dissipation. A general overview on low molecular weight organic chemistry is given, and the applications of heterophase polymerization, occurring at or in proximity of the interface, (mostly) in emulsions are presented. This strategy can be used for the efficient production of nano- and microcarriers for various applications.