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

Preparation and Reactions of Sulfides02:26

Preparation and Reactions of Sulfides

5.2K
Sulfides are the sulfur analog of ethers, just as thiols are the sulfur analog of alcohol. Like ethers, sulfides also consist of two hydrocarbon groups bonded to the central sulfur atom. Depending upon the type of groups present, sulfides can be symmetrical or asymmetrical. Symmetrical sulfides can be prepared via an SN2 reaction between 2 equivalents of an alkyl halide and one equivalent of sodium sulfide.
5.2K
Hybridization of Atomic Orbitals I03:24

Hybridization of Atomic Orbitals I

53.2K
The mathematical expression known as the wave function, ψ, contains information about each orbital and the wavelike properties of electrons in an isolated atom. When atoms are bound together in a molecule, the wave functions combine to produce new mathematical descriptions that have different shapes. This process of combining the wave functions for atomic orbitals is called hybridization and is mathematically accomplished by the linear combination of atomic orbitals. The new orbitals that...
53.2K
Hybridization of Atomic Orbitals II03:35

Hybridization of Atomic Orbitals II

37.1K
sp3d and sp3d 2 Hybridization
37.1K
Molecular Shape and Polarity03:37

Molecular Shape and Polarity

65.7K
Dipole Moment of a Molecule
65.7K
VSEPR Theory and the Basic Shapes02:52

VSEPR Theory and the Basic Shapes

74.9K
Overview of VSEPR Theory
74.9K
Ionic Crystal Structures02:42

Ionic Crystal Structures

15.8K
Ionic crystals consist of two or more different kinds of ions that usually have different sizes. The packing of these ions into a crystal structure is more complex than the packing of metal atoms that are the same size.
Most monatomic ions behave as charged spheres, and their attraction for ions of opposite charge is the same in every direction. Consequently, stable structures for ionic compounds result (1) when ions of one charge are surrounded by as many ions as possible of the opposite...
15.8K

You might also read

Related Articles

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

Sort by
Same author

Mechanochemical Sulfur-Phenolate Exchange Click Reactions.

The Journal of organic chemistry·2026
Same author

High-sensitive glycomics using seGRAP-mass spectrometry uncovers a conserved N-glycome in single human oocytes.

Nature communications·2026
Same author

Identification of chemical features for improved outer membrane permeation in mycobacteria using machine learning.

Nature microbiology·2026
Same author

Castor RcnsLTPC Confers Salt Tolerance in Yeast and Tobacco with Synergistic Enhancement by ZnO-NPs Priming.

Plants (Basel, Switzerland)·2026
Same author

Automated and High-Throughput Phase Separation Control for Supramolecular Polymer Blends Enabled by Machine Learning.

JACS Au·2026
Same author

Adaptive Mg<sup>2+</sup>-Gating Membranes for Battery-Grade Lithium Extraction.

Angewandte Chemie (International ed. in English)·2026

Related Experiment Video

Updated: Oct 23, 2025

Synthesis of a Thiol Building Block for the Crystallization of a Semiconducting Gyroidal Metal-sulfur Framework
12:30

Synthesis of a Thiol Building Block for the Crystallization of a Semiconducting Gyroidal Metal-sulfur Framework

Published on: April 9, 2018

9.3K

SuFExable polymers with helical structures derived from thionyl tetrafluoride.

Suhua Li1,2, Gencheng Li3, Bing Gao3

  • 1School of Chemistry, Sun Yat-Sen University, Guangzhou, People's Republic of China. lisuhua5@mail.sysu.edu.cn.

Nature Chemistry
|August 17, 2021
PubMed
Summary
This summary is machine-generated.

Sulfur(VI) fluoride exchange (SuFEx) click chemistry enables new polymer synthesis. These novel copolymers feature a modifiable backbone and helical structures, allowing for advanced material design.

More Related Videos

Synthesis of Terpolymers at Mild Temperatures Using Dynamic Sulfur Bonds in PolyS-Divinylbenzene
09:16

Synthesis of Terpolymers at Mild Temperatures Using Dynamic Sulfur Bonds in PolyS-Divinylbenzene

Published on: May 20, 2019

7.9K
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

8.0K

Related Experiment Videos

Last Updated: Oct 23, 2025

Synthesis of a Thiol Building Block for the Crystallization of a Semiconducting Gyroidal Metal-sulfur Framework
12:30

Synthesis of a Thiol Building Block for the Crystallization of a Semiconducting Gyroidal Metal-sulfur Framework

Published on: April 9, 2018

9.3K
Synthesis of Terpolymers at Mild Temperatures Using Dynamic Sulfur Bonds in PolyS-Divinylbenzene
09:16

Synthesis of Terpolymers at Mild Temperatures Using Dynamic Sulfur Bonds in PolyS-Divinylbenzene

Published on: May 20, 2019

7.9K
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

8.0K

Area of Science:

  • Polymer Chemistry
  • Click Chemistry
  • Materials Science

Background:

  • Sulfur(VI) fluoride exchange (SuFEx) is a click chemistry method for linking molecular units via sulfur(VI) hubs.
  • SuFEx chemistry's efficiency and bond stability are valuable in polymer applications.

Purpose of the Study:

  • To synthesize novel SOF4-derived copolymers using SuFEx click chemistry.
  • To explore the post-modification potential and structural characteristics of these new polymers.

Main Methods:

  • Polymerization of bis(iminosulfur oxydifluorides) and bis(aryl silyl ethers) via SuFEx click chemistry.
  • Post-modification of polymer backbone linkages with phenols or amines.
  • Analysis of individual polymer chain structures.

Main Results:

  • Successful synthesis of structurally diverse SOF4-derived copolymers.
  • Demonstration of SuFExable polymer backbone linkages for precise post-modification.
  • Formation of branched functional polymers and observation of helical polymer structures.

Conclusions:

  • SuFEx click chemistry provides a robust platform for synthesizing functional polymers.
  • The developed polymers allow for controlled post-polymerization modification.
  • Helical structures in these new polymer materials offer potential for advanced material design and applications.