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 Organometallic Compounds01:23

Properties of Organometallic Compounds

1.0K
Organometallic compounds are compounds that contain a carbon–metal bond. Carbon belongs to an organyl group like alkyl, aryl, allyl, or benzyl groups. The metal can be from Group I or Group II of the periodic table, a transition metal, or a semimetal.
1.0K
Olefin Metathesis Polymerization: Overview01:13

Olefin Metathesis Polymerization: Overview

2.1K
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...
2.1K
Oxidation of Alkenes: Syn Dihydroxylation with Osmium Tetraoxide02:44

Oxidation of Alkenes: Syn Dihydroxylation with Osmium Tetraoxide

10.3K
Alkenes are converted to 1,2-diols or glycols through a process called dihydroxylation. It involves the addition of two hydroxyl groups across the double bond with two different stereochemical approaches, namely anti and syn. Dihydroxylation using osmium tetroxide progresses with syn stereochemistry.
10.3K
Oxidation of Alkenes: Syn Dihydroxylation with Potassium Permanganate02:21

Oxidation of Alkenes: Syn Dihydroxylation with Potassium Permanganate

11.6K
Alkenes can be dihydroxylated using potassium permanganate.  The method encompasses the reaction of an alkene with a cold, dilute solution of potassium permanganate under basic conditions to form a cis-diol along with a brown precipitate of manganese dioxide.
11.6K
Oxidation of Alkenes: Anti Dihydroxylation with Peroxy Acids02:04

Oxidation of Alkenes: Anti Dihydroxylation with Peroxy Acids

5.9K
Diols are compounds with two hydroxyl groups. In addition to syn dihydroxylation, diols can also be synthesized through the process of anti dihydroxylation. The process involves treating an alkene with a peroxycarboxylic acid to form an epoxide. Epoxides are highly strained three-membered rings with oxygen and two carbons occupying the corners of an equilateral triangle. This step is followed by ring-opening of the epoxide in the presence of an aqueous acid to give a trans diol.
5.9K
Radical Oxidation of Allylic and Benzylic Alcohols01:21

Radical Oxidation of Allylic and Benzylic Alcohols

2.0K
Activated manganese(IV) oxide can selectively oxidize allylic and benzylic alcohols via a radical intermediate mechanism. Primary allylic alcohols are oxidized to aldehydes, while secondary allylic alcohols yield ketones. The redox reaction of potassium permanganate with an Mn(II) salt such as manganese sulfate (under either alkaline or acidic conditions), followed by thorough drying, yields the oxidizing agent: activated MnO2. While MnO2 is insoluble in the solvents used for the reaction, the...
2.0K

You might also read

Related Articles

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

Sort by
Same author

Excision in Reduced Dimensionality: Synthesis of 1D Covalent Organic Framework via Clip-off Chemistry.

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

Isostructural Co/Ni-containing banana-shaped polyoxometalates for visible-light-driven hydrogen production.

Nanoscale·2026
Same author

Oxoboron Growth {B<sub><i>n</i></sub>Ni<sub>6</sub>SiW<sub>9</sub>}<sub>2</sub> (<i>n</i> = 0, 1, 2, 3) for Enhanced Visible-Light-Driven Photocatalytic Hydrogen Production and Photothermal Conversion.

Inorganic chemistry·2026
Same author

Aggregation-induced emissive copper(I) clusters: from photophysical mechanisms to photocatalytic performance.

Nanoscale·2026
Same author

Cyclic Polyoxometalate Built by Different {Co<sub>6</sub>SiW<sub>9</sub>}/{B<sub>3</sub>Co<sub>8</sub>SiW<sub>9</sub>} Units for Photothermal Conversion.

Inorganic chemistry·2026
Same author

{Ni<sub>11</sub>}-Cluster-Added Polyoxometalate: Synthesis, Structure, and Knoevenagel Reaction.

Inorganic chemistry·2026

Related Experiment Video

Updated: Jul 10, 2025

Preparation of Polyoxometalate-based Photo-responsive Membranes for the Photo-activation of Manganese Oxide Catalysts
05:47

Preparation of Polyoxometalate-based Photo-responsive Membranes for the Photo-activation of Manganese Oxide Catalysts

Published on: August 7, 2018

7.7K

Anderson-type polyoxometalates for catalytic applications.

Ai-Juan Li1, Sheng-Li Huang1, Guo-Yu Yang1

  • 1MOE Key Laboratory of Cluster Science, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 102488, China. huangsl@bit.edu.cn.

Dalton Transactions (Cambridge, England : 2003)
|November 24, 2023
PubMed
Summary

Anderson-type polyoxometalates (POMs) show significant catalytic potential. This review categorizes Anderson POMs and their reactions, highlighting their unique role in specific catalytic functions.

More Related Videos

High Resolution Physical Characterization of Single Metallic Nanoparticles
09:56

High Resolution Physical Characterization of Single Metallic Nanoparticles

Published on: June 28, 2019

5.8K
HKUST-1 as a Heterogeneous Catalyst for the Synthesis of Vanillin
11:15

HKUST-1 as a Heterogeneous Catalyst for the Synthesis of Vanillin

Published on: July 23, 2016

10.3K

Related Experiment Videos

Last Updated: Jul 10, 2025

Preparation of Polyoxometalate-based Photo-responsive Membranes for the Photo-activation of Manganese Oxide Catalysts
05:47

Preparation of Polyoxometalate-based Photo-responsive Membranes for the Photo-activation of Manganese Oxide Catalysts

Published on: August 7, 2018

7.7K
High Resolution Physical Characterization of Single Metallic Nanoparticles
09:56

High Resolution Physical Characterization of Single Metallic Nanoparticles

Published on: June 28, 2019

5.8K
HKUST-1 as a Heterogeneous Catalyst for the Synthesis of Vanillin
11:15

HKUST-1 as a Heterogeneous Catalyst for the Synthesis of Vanillin

Published on: July 23, 2016

10.3K

Area of Science:

  • Inorganic Chemistry
  • Catalysis
  • Materials Science

Background:

  • Anderson-type polyoxometalates (POMs) are a versatile class of inorganic clusters.
  • These POMs have demonstrated significant potential as catalysts in various chemical transformations.
  • Understanding their structural diversity is key to unlocking their catalytic applications.

Purpose of the Study:

  • To systematically review the different categories of Anderson-type POMs.
  • To correlate specific Anderson POM structures with their catalytic reactions.
  • To emphasize the unique catalytic capabilities offered by Anderson-type POMs.

Main Methods:

  • Literature review of Anderson-type POMs and their catalytic applications.
  • Categorization based on structural features: straightforward {XMo6} POMs, organically grafted {XMo6} POMs, and POMs integrated into frameworks.
  • Analysis of reaction types facilitated by each category.

Main Results:

  • Identified three main categories of Anderson-type POMs based on structural modifications.
  • Detailed the specific catalytic reactions associated with each category.
  • Highlighted that certain catalytic functionalities are exclusive to Anderson-type POMs.

Conclusions:

  • Anderson-type POMs represent a critical platform for developing novel catalysts.
  • Their unique structural attributes enable specific and efficient catalytic transformations.
  • Anderson-type POMs are indispensable for future advancements in catalysis.