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

Properties of Enantiomers and Optical Activity02:24

Properties of Enantiomers and Optical Activity

It is essential to understand the difference between chiral and achiral interactions and the implications thereof in optical activity and their applications. Just as our feet, which are chiral, interact uniquely with chiral objects, such as a pair of shoes, but identically with achiral socks, enantiomers of a molecule exhibit different properties only when they interact with other chiral media. An example of a significant implication from this facet is the phenomenon known as optical activity,...
Chirality02:25

Chirality

Chirality is a term that describes the lack of mirror symmetry in an object. In other words, chiral objects cannot be superposed on their mirror images. For example, our feet are chiral, as the mirror image of the left foot, the right foot, cannot be superposed on the left foot.
Chiral objects exhibit a sense of handedness when they interact with another chiral object. For example, our left foot can only fit in the left shoe and not in the right shoe. Achiral objects — objects that have...
Polymer Classification: Stereospecificity01:26

Polymer Classification: Stereospecificity

Polymerization generates chiral centers along the entire backbone of a polymer chain. Accordingly, the stereochemistry of the substituent group has a significant effect on polymer properties. Polymers formed from monosubstituted alkene monomers feature chiral carbons at every alternate position in the polymer backbone. Relative to the predominant orientation of substituents at the adjacent chiral carbons, the polymer can exist in three different configurations: isotactic, syndiotactic, and...
Prochirality02:05

Prochirality

The concept of prochirality leads to the nomenclature of the individual faces of a molecule and plays a crucial role in the enantioselective reaction. It is a concept where two or more achiral molecules react to produce chiral products. A typical process is the reaction of an achiral ketone to generate a chiral alcohol. Here, the achiral reactant reacts with an achiral reducing agent, sodium borohydride, to generate an equimolar mixture of the chiral enantiomers of the product. For example, an...
Molecules with Multiple Chiral Centers02:25

Molecules with Multiple Chiral Centers

Molecules that possess multiple chiral centers can afford a large number of stereoisomers. For instance, while some molecules like 2-butanol have one chiral center, defined as a tetrahedral carbon atom with four different substituents attached, several molecules like butane-2,3-diol have multiple chiral centers. A simple formula to predict the number of stereoisomers possible for a molecule with n chiral centers is 2n. However, there can be a lower number where some of the stereoisomers are...
Chirality in Nature02:30

Chirality in Nature

Chirality is the most intriguing yet essential facet of nature, governing life’s biochemical processes and precision. It can be observed from a snail shell pattern in a macroscopic world to an amino acid, the minutest building block of life. Most of the snails around the world have right-coiled shells because of the intrinsic chirality in their genes. All the amino acids present in the human body exist in an enantiomerically pure state, except for glycine - the sole achiral amino acid. The...

You might also read

Related Articles

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

Sort by
Same author

Exploring perceptions of data risks in AI-enabled nursing research: A qualitative study.

Digital health·2026
Same author

Association between preoperative metformin exposure and postoperative nausea and vomiting in patients undergoing general anaesthesia: a protocol for a prospective observational cohort study in a Chinese tertiary hospital.

BMJ open·2026
Same author

Stage-Specific Lifestyle Effects on the Dynamic Transitions of Metabolic Multimorbidity - Jiangsu Province, China, 2019-2024.

China CDC weekly·2026
Same author

Genetic insights into pulmonary nodules and lung cancer: similarities and differences revealed by GWAS studies.

Human molecular genetics·2026
Same author

Transferability of aboveground biomass estimation using Sentinel-1/2 and GEDI data in subtropical forests of complex terrain, China.

iScience·2026
Same author

Mid-spatial frequency errors suppression strategy in micro-variable offset bonnet polishing based on direction angle-path step optimization.

Applied optics·2026
Same journal

Reprocessable Disulfide-Based Vitrimers with Adhesive Properties.

Macromolecular rapid communications·2026
Same journal

Micro- and Nanopatterning of Highly Conductive PEDOT Thin Films.

Macromolecular rapid communications·2026
Same journal

From Molecular Structure to Macroscopic Performance: Insights into Polycarbosilane Curing.

Macromolecular rapid communications·2026
Same journal

High-Yield Synthesis of Molecular Bottlebrushes With Block Copolymer Side Chains by the Copper Superoxido Complex Enabled ATRP via a Grafting-From Approach.

Macromolecular rapid communications·2026
Same journal

Chemically and Mechanically Recyclable Polyolefins Incorporating Covalent Adaptable Networks.

Macromolecular rapid communications·2026
Same journal

Designing Thermally Stable DNA Hydrogels via Entropically-Driven Acridine Intercalation.

Macromolecular rapid communications·2026
See all related articles

Related Experiment Video

Updated: May 7, 2026

Self-assembling Morphologies Obtained from Helical Polycarbodiimide Copolymers and Their Triazole Derivatives
09:22

Self-assembling Morphologies Obtained from Helical Polycarbodiimide Copolymers and Their Triazole Derivatives

Published on: February 7, 2017

Optically active particles of chiral polymers.

Ci Song1, Xuan Liu, Dong Liu

  • 1State Key Laboratory of Chemical Resource Engineering, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing, 100029, China.

Macromolecular Rapid Communications
|September 14, 2013
PubMed
Summary
This summary is machine-generated.

Chiral polymer particles (PCPs) are optically active materials with diverse applications. This review highlights recent advancements in preparing and utilizing PCPs derived from helical polymers.

Keywords:
chiralcore-shell polymershelical polymersnanoparticlessynthesis

More Related Videos

An Electrochemical Cholesteric Liquid Crystalline Device for Quick and Low-Voltage Color Modulation
10:33

An Electrochemical Cholesteric Liquid Crystalline Device for Quick and Low-Voltage Color Modulation

Published on: February 27, 2019

Fabrication of Polymer Microspheres for Optical Resonator and Laser Applications
08:06

Fabrication of Polymer Microspheres for Optical Resonator and Laser Applications

Published on: June 2, 2017

Related Experiment Videos

Last Updated: May 7, 2026

Self-assembling Morphologies Obtained from Helical Polycarbodiimide Copolymers and Their Triazole Derivatives
09:22

Self-assembling Morphologies Obtained from Helical Polycarbodiimide Copolymers and Their Triazole Derivatives

Published on: February 7, 2017

An Electrochemical Cholesteric Liquid Crystalline Device for Quick and Low-Voltage Color Modulation
10:33

An Electrochemical Cholesteric Liquid Crystalline Device for Quick and Low-Voltage Color Modulation

Published on: February 27, 2019

Fabrication of Polymer Microspheres for Optical Resonator and Laser Applications
08:06

Fabrication of Polymer Microspheres for Optical Resonator and Laser Applications

Published on: June 2, 2017

Area of Science:

  • Polymer Chemistry
  • Materials Science
  • Nanotechnology

Background:

  • Chiral polymer particles (PCPs) are gaining attention due to their optical activity and potential applications.
  • Applications include asymmetric catalysis, enantioselective crystallization, and enantioselective release.

Purpose of the Study:

  • To provide an overview of PCPs.
  • To highlight recent achievements in preparing PCPs from optically active helical polymers.
  • To discuss the applications of these PCPs.

Main Methods:

  • PCPs can be synthesized from monomers via emulsion, precipitation, or suspension polymerization.
  • Alternative methods include emulsification of preformed chiral polymers and self-assembly.
  • The review covers chiral polymer-based core/shell, hollow, and magnetic particles.

Main Results:

  • PCPs exhibit significant optical activity derived from their polymer chirality.
  • Various polymerization and self-assembly techniques enable PCP construction.
  • Specialized PCPs like core/shell, hollow, and magnetic particles offer unique properties.

Conclusions:

  • PCPs are a rapidly expanding research area with broad application potential.
  • Recent advancements focus on helical polymer-derived PCPs.
  • Further exploration of specialized PCPs promises significant technological impact.