Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Step-Growth Polymerization: Overview01:03

Step-Growth Polymerization: Overview

4.7K
Step-growth or condensation polymerization is a stepwise reaction of bi or multifunctional monomers to form long-chain polymers. As all the monomers are reactive, most of the monomers are consumed at the early stages of the reaction to form small chains of reactive oligomers, which then combine to form long polymer chains in the late stages. Hence, the reaction has to proceed for a long time to achieve high molecular weight polymers.
Many natural and synthetic polymers are produced by...
4.7K
Cationic Chain-Growth Polymerization: Mechanism00:57

Cationic Chain-Growth Polymerization: Mechanism

3.1K
The cationic polymerization mechanism consists of three steps: initiation, propagation, and termination. In the initiation step of the polymerization process, the π bond of a monomer gets protonated by the Lewis acid catalyst, which is formed from boron trifluoride and water. The protonation of the π bond generates a carbocation stabilized by the electron‐donating group. In the propagation step, the π bond of the second monomer acts as a nucleophile and attacks the...
3.1K
Polymers02:34

Polymers

43.3K
The word polymer is derived from the Greek words “poly” which means “many” and “mer” which means “parts”. Polymers are long chains of molecules composed of repeating units of smaller molecules, known as monomers. They either occur naturally, such as DNA and proteins, or can be constructed synthetically, like plastics. They have varied structural characteristics, such as linear chains, branched chains, or complex networks, that contribute to the...
43.3K
Polymers02:34

Polymers

23.6K
23.6K
Polymers02:34

Polymers

37.1K
37.1K
Radical Chain-Growth Polymerization: Overview01:10

Radical Chain-Growth Polymerization: Overview

3.7K
Chain-growth or addition polymerization is successive addition reactions of monomers with a polymer chain. In radical chain-growth polymerization, the reaction proceeds via a free-radical intermediate. The free radical is formed from radical initiators, which spontaneously generate free radicals by homolytic fission. Organic peroxides (such as dibenzoyl peroxide, as shown in Figure 1) or azo compounds are popular radical initiators. A low concentration ratio of radical initiator to monomer is...
3.7K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Molecular switches meet multivalency: Antimicrobial activity of multimeric peptide assemblies from the pneumococcal LytA autolysin.

International journal of biological macromolecules·2026
Same author

Identification of Polymeric Colloidal Particles and Their Morphology Using Photo-Induced Force Microscopy.

Macromolecular rapid communications·2026
Same author

Solvent-Induced Stereomutation in Supramolecular Assemblies Explained by Hansen Solubility Parameters.

Journal of the American Chemical Society·2026
Same author

Author Correction: Mapping in situ the assembly and dynamics in aqueous supramolecular polymers.

Nature communications·2026
Same author

Stable Protein-Based G-Quadruplex-Derived Supramolecular Bioinks as Tunable ECM-Mimetic Constructs Assembled by Combining Non-Covalent and Covalent Strategies.

Advanced materials (Deerfield Beach, Fla.)·2026
Same author

The Emergence of Chirality in Time and Space: Transient Asymmetry in Supramolecular Polymers Triggered by Visible Light.

Journal of the American Chemical Society·2026
Same journal

Machine-Learning-Enabled Rapid Evolution of Photoenzymes for the Asymmetric Synthesis of gem-Difluorophosphonates.

Angewandte Chemie (International ed. in English)·2026
Same journal

Sequential H<sub>2</sub>S-Triggered Redox Relay Nanoprobes for Self-Sustained Chem-Illuminating Cascade Photodynamic Therapy.

Angewandte Chemie (International ed. in English)·2026
Same journal

Quantitative Active Hydrogen Modulation via Mastering Interfacial Water Over Single Rare Earth Atom on Copper for NO<sub>3</sub> <sup>-</sup>-to-NH<sub>3</sub> Electroreduction.

Angewandte Chemie (International ed. in English)·2026
Same journal

Unveiling the Role of Hydroxyls on Catalyst Surface in CO<sub>2</sub> Hydrogenation Reaction.

Angewandte Chemie (International ed. in English)·2026
Same journal

Strain-Release Pentafluorosulfanylation of Carbonyl-Containing Disubstituted Bicyclobutanes: A Fortuitous Path to SF<sub>5</sub>-Containing Oxa[2.1.1]bicyclohexanes.

Angewandte Chemie (International ed. in English)·2026
Same journal

Quantum Spin-1/2 Rings Built From [2]Triangulene Molecular Units.

Angewandte Chemie (International ed. in English)·2026
See all related articles

Related Experiment Video

Updated: Apr 9, 2026

Controlling the Size, Shape and Stability of Supramolecular Polymers in Water
16:24

Controlling the Size, Shape and Stability of Supramolecular Polymers in Water

Published on: August 2, 2012

19.4K

Programmable Supramolecular Polymerizations.

Daan van der Zwaag1, Tom F A de Greef1, E W Meijer2

  • 1Institute for Complex Molecular Systems, De Zaale, 5612 AJ Eindhoven (The Netherlands).

Angewandte Chemie (International Ed. in English)
|June 23, 2015
PubMed
Summary
This summary is machine-generated.

Researchers achieved living supramolecular polymerization by controlling monomer concentration with intramolecular interactions. This method allows for the creation of well-defined supramolecular polymers with controlled lengths and narrow dispersity.

Keywords:
kineticsnoncovalent interactionspolymerizationself-assemblysupramolecular chemistry

More Related Videos

Combinatorial Synthesis of and High-throughput Protein Release from Polymer Film and Nanoparticle Libraries
10:58

Combinatorial Synthesis of and High-throughput Protein Release from Polymer Film and Nanoparticle Libraries

Published on: September 6, 2012

10.8K
Synthesis of Programmable Main-chain Liquid-crystalline Elastomers Using a Two-stage Thiol-acrylate Reaction
11:17

Synthesis of Programmable Main-chain Liquid-crystalline Elastomers Using a Two-stage Thiol-acrylate Reaction

Published on: January 19, 2016

23.5K

Related Experiment Videos

Last Updated: Apr 9, 2026

Controlling the Size, Shape and Stability of Supramolecular Polymers in Water
16:24

Controlling the Size, Shape and Stability of Supramolecular Polymers in Water

Published on: August 2, 2012

19.4K
Combinatorial Synthesis of and High-throughput Protein Release from Polymer Film and Nanoparticle Libraries
10:58

Combinatorial Synthesis of and High-throughput Protein Release from Polymer Film and Nanoparticle Libraries

Published on: September 6, 2012

10.8K
Synthesis of Programmable Main-chain Liquid-crystalline Elastomers Using a Two-stage Thiol-acrylate Reaction
11:17

Synthesis of Programmable Main-chain Liquid-crystalline Elastomers Using a Two-stage Thiol-acrylate Reaction

Published on: January 19, 2016

23.5K

Area of Science:

  • Supramolecular chemistry
  • Polymer science

Background:

  • Supramolecular polymers offer tunable properties but controlling their assembly remains challenging.
  • Living polymerization techniques enable precise control over polymer chain growth and architecture.

Discussion:

  • This study demonstrates a universal approach to achieve living supramolecular polymerization.
  • Controlling monomer concentration via intramolecular interactions is key to the rational design of self-assembly pathways.
  • This method allows for the formation of aggregates with well-defined lengths and narrow dispersity.

Key Insights:

  • A universal strategy for living supramolecular polymerization has been developed.
  • Intramolecular interactions can effectively regulate monomer concentration for controlled self-assembly.
  • The approach enables the synthesis of supramolecular polymers with precise length control and low dispersity.

Outlook:

  • This work opens avenues for creating novel supramolecular polymer architectures.
  • The developed method could be applied to various monomer systems for advanced material design.
  • Further exploration of supramolecular polymer architectures may lead to new functional materials.