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

Olefin Metathesis Polymerization: Overview01:13

Olefin Metathesis Polymerization: Overview

Recently, the development of olefin metathesis polymerization advanced the field of polymer synthesis. Simply put, the reorganization of substituents on their double bonds between two olefins in the presence of a catalyst is known as the olefin metathesis reaction. The use of metathesis reaction for polymer synthesis is called olefin metathesis polymerization.
Ruthenium-based Grubbs catalyst is the most commonly used catalyst for olefin metathesis polymerization. Grubbs catalyst consists of a...
Anionic Chain-Growth Polymerization: Overview01:20

Anionic Chain-Growth Polymerization: Overview

The polymerization process that involves carbanion as an intermediate is called anionic polymerization. It is also a type of addition or chain-growth polymerization. Anionic polymerization gets initiated by a strong nucleophile such as an organolithium or a Grignard reagent. The most commonly used initiator for anionic polymerization is butyl lithium. Monomers involved in anionic polymerization must possess a vinyl group bonded to one or two electron-withdrawing groups. For instance,...
Ziegler–Natta Chain-Growth Polymerization: Overview01:17

Ziegler–Natta Chain-Growth Polymerization: Overview

Ziegler–Natta polymerization is another form of addition or chain‐growth polymerization used for synthesizing linear polymers over branched polymers. The catalyst used for polymerization is the Ziegler–Natta catalyst, named after Karl Ziegler and Giulio Natta, who developed it in 1953. This catalyst is an organometallic complex of titanium tetrachloride and triethyl aluminum, with the active form of the catalyst being an alkyl titanium compound. Using the Ziegler–Natta catalyst, high molecular...
Polymers02:34

Polymers

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 properties that they exhibit. Additionally,...
Polymers02:34

Polymers

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 properties that they exhibit. Additionally,...
Polymers02:34

Polymers

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 properties that they exhibit. Additionally,...

You might also read

Related Articles

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

Sort by
Same author

Heterocoagulation of Inorganic Pigments for Solvent-Based Recycling of Polystyrene.

ChemSusChem·2026
Same author

Gradient Copolymers: A Complex Comonomer Incorporation Reality behind the Perfect Ideal.

ACS polymers Au·2026
Same author

Dimensionally Stable Nanofibrous Nonwoven as a Flexible Dynamic Emissivity Switching Temperature-Regulating Material.

Advanced materials (Deerfield Beach, Fla.)·2025
Same author

Photoresponsive Hexaarylbiimidazole-Crosslinked Hydrogels: From Synthesis to Diverse Applications.

Angewandte Chemie (International ed. in English)·2025
Same author

Overcoming cold chain challenges: Cryoprotection of self-amplifying mRNA polyplexes for long-term storage at ambient temperature.

Journal of controlled release : official journal of the Controlled Release Society·2025
Same author

Strong and Tough Poly(2-Isopropenyl-2-Oxazoline) Hydrogels with Terpyridine as Dual Orthogonal Covalent and Non-Covalent Crosslinker.

Angewandte Chemie (International ed. in English)·2025

Related Experiment Video

Updated: Jun 20, 2026

Controlled Photoredox Ring-Opening Polymerization of O-Carboxyanhydrides Mediated by Ni/Zn Complexes
05:48

Controlled Photoredox Ring-Opening Polymerization of O-Carboxyanhydrides Mediated by Ni/Zn Complexes

Published on: November 21, 2017

Poly(2-oxazoline)s: a polymer class with numerous potential applications.

Richard Hoogenboom1

  • 1DWI an RWTH Aachen, Pauwelsstrasse 8, 52056 Aachen, Germany. r.hoogenboom@tue.nl

Angewandte Chemie (International Ed. in English)
|September 22, 2009
PubMed
Summary

Living cationic ring-opening polymerization of 2-oxazolines offers tunable polymer properties for diverse applications. Recent advancements highlight their potential in biomaterials, thermoresponsive materials, and self-assembly, revitalizing this versatile polymer class.

More Related Videos

Characterization of Synthetic Polymers via Matrix Assisted Laser Desorption Ionization Time of Flight (MALDI-TOF) Mass Spectrometry
06:56

Characterization of Synthetic Polymers via Matrix Assisted Laser Desorption Ionization Time of Flight (MALDI-TOF) Mass Spectrometry

Published on: June 10, 2018

Anionic Polymerization of an Amphiphilic Copolymer for Preparation of Block Copolymer Micelles Stabilized by π-π Stacking Interactions
10:53

Anionic Polymerization of an Amphiphilic Copolymer for Preparation of Block Copolymer Micelles Stabilized by π-π Stacking Interactions

Published on: October 10, 2016

Related Experiment Videos

Last Updated: Jun 20, 2026

Controlled Photoredox Ring-Opening Polymerization of O-Carboxyanhydrides Mediated by Ni/Zn Complexes
05:48

Controlled Photoredox Ring-Opening Polymerization of O-Carboxyanhydrides Mediated by Ni/Zn Complexes

Published on: November 21, 2017

Characterization of Synthetic Polymers via Matrix Assisted Laser Desorption Ionization Time of Flight (MALDI-TOF) Mass Spectrometry
06:56

Characterization of Synthetic Polymers via Matrix Assisted Laser Desorption Ionization Time of Flight (MALDI-TOF) Mass Spectrometry

Published on: June 10, 2018

Anionic Polymerization of an Amphiphilic Copolymer for Preparation of Block Copolymer Micelles Stabilized by π-π Stacking Interactions
10:53

Anionic Polymerization of an Amphiphilic Copolymer for Preparation of Block Copolymer Micelles Stabilized by π-π Stacking Interactions

Published on: October 10, 2016

Area of Science:

  • Polymer Chemistry
  • Materials Science

Background:

  • Living cationic ring-opening polymerization of 2-oxazolines (CROP) discovered in 1966.
  • CROP enables synthesis of polymers with tunable properties (hydrophilic, hydrophobic, etc.).
  • Poly(2-oxazoline)s (POx) faced decline due to long reaction times and limited applications.

Purpose of the Study:

  • Review recent developments in POx.
  • Highlight POx potential as biomaterials and thermoresponsive materials.
  • Showcase POx for self-assembly and combination with click chemistry.

Main Methods:

  • Discussed living cationic ring-opening polymerization of 2-oxazolines.
  • Highlighted copolymerization of various 2-oxazoline monomers.
  • Illustrated combination of POx with click chemistry.

Main Results:

  • Tunable polymer properties achieved through CROP.
  • Revival of POx due to new applications in biomaterials and thermoresponsive systems.
  • Defined amphiphilic POx structures facilitate self-assembly.

Conclusions:

  • POx exhibit significant potential in advanced material applications.
  • The combination of POx with click chemistry offers new synthetic avenues.
  • POx are a versatile class of polymers with renewed interest and broad applicability.