Related Experiment Video
Updated: Sep 20, 2025

Synthesis of Terpolymers at Mild Temperatures Using Dynamic Sulfur Bonds in PolyS-Divinylbenzene
Published on: May 20, 2019
Synthesis of Polymers via Kabachnik-Fields Polycondensation
Fenja Moldenhauer1, Ryohei Kakuchi2, Patrick Theato1
1Institute for Technical and Macromolecular Chemistry, University of Hamburg, D-20146 Hamburg, Germany.
The Kabachnik-Fields reaction enables novel polycondensation for creating polymers with tunable properties, including functional and photodegradable materials for diverse applications.
Area of Science:
- Polymer Chemistry
- Organic Synthesis
Background:
- Polycondensation is a key method for polymer synthesis.
- Developing new synthetic routes for polymers with tailored properties is crucial.
Purpose of the Study:
- To explore the Kabachnik-Fields reaction as a novel method for polycondensation.
- To synthesize polymers with tunable properties, including functional and photodegradable characteristics.
Main Methods:
- Utilizing the Kabachnik-Fields reaction for polycondensation.
- Reacting mixtures of dialdehydes, diamines, and phosphites.
- Employing photolabile dialdehyde monomers for photodegradable polymers.
Main Results:
- Successful synthesis of polymers via the Kabachnik-Fields reaction.
- Achieved tunable polymer properties, including adjustable glass transition temperatures.
- Synthesized highly functional polymers, such as zwitterionic polymers.
- Developed photodegradable polymers using photolabile monomers.
Conclusions:
- The Kabachnik-Fields reaction is a versatile new method for polymer synthesis.
- This approach allows for precise control over polymer properties.
- The synthesized polymers hold promise for various advanced applications.
More Related Videos
06:55Synthesis of Cyclic Polymers and Characterization of Their Diffusive Motion in the Melt State at the Single Molecule Level
Published on: September 26, 2016
09:22Self-assembling Morphologies Obtained from Helical Polycarbodiimide Copolymers and Their Triazole Derivatives
Published on: February 7, 2017
Related Concept Videos
Ziegler–Natta Chain-Growth Polymerization: Overview
Polymers
Step-Growth Polymerization: Overview
Many natural and synthetic polymers are produced by...
Cationic Chain-Growth Polymerization: Mechanism
Free-Radical Chain Reaction and Polymerization of Alkenes
Molecular Weight of Step-Growth Polymers
As the step-growth polymerization involves step-wise condensation of monomers, the molecular weight also builds up eventually. Consequently, high molecular weight polymers are obtained at the late stages of the polymerization, where 99% of monomers have been consumed.
The extent of the...