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

2.2K
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.
2.2K
Extraction: Advanced Methods00:56

Extraction: Advanced Methods

1.3K
Metal ions can be separated from one another by complexation with organic ligands–the chelating agent– to form uncharged chelates. Here, the chelating agent must contain hydrophobic groups and behave as a weak acid, losing a proton to bind with the metal. Since most organic ligands used in this process are insoluble or undergo oxidation in the aqueous phase, the chelating agent is initially added to the organic phase and extracted into the aqueous phase. The metal-ligand complex is...
1.3K
Properties of Transition Metals02:58

Properties of Transition Metals

31.2K
Transition metals are defined as those elements that have partially filled d orbitals. As shown in Figure 1, the d-block elements in groups 3–12 are transition elements. The f-block elements, also called inner transition metals (the lanthanides and actinides), also meet this criterion because the d orbital is partially occupied before the f orbitals.
31.2K

You might also read

Related Articles

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

Sort by
Same author

Lipopolysaccharide hydrolysis-targeting nano-chimeras detoxify endotoxin through specific adsorption and efficient degradation.

Nature communications·2026
Same author

Adaptive Cavity-Enabled Crystalline Chirality in Nanocarbon Cages.

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

Synthesis and guest inclusion for molecular catcher-based structure determination.

Nature protocols·2026
Same author

Precise borylation of targeted methyl group via an orderly chain-walking strategy.

Science advances·2026
Same author

Exploring molecular-level rolling friction based on cyclodextrins for lubrication.

Carbohydrate polymers·2026
Same author

Author Correction: Polyrotaxane-based supramolecular theranostics.

Nature communications·2026

Related Experiment Video

Updated: Apr 15, 2026

A Novel Technique for Generating and Observing Chemiluminescence in a Biological Setting
08:57

A Novel Technique for Generating and Observing Chemiluminescence in a Biological Setting

Published on: March 9, 2017

9.1K

Highly emissive platinum(II) metallacages.

Xuzhou Yan1, Timothy R Cook2, Pi Wang1

  • 1Center for Chemistry of High-Performance &Novel Materials, State Key Laboratory of Chemical Engineering, Department of Chemistry, Zhejiang University, Hangzhou 310027, China.

Nature Chemistry
|March 25, 2015
PubMed
Summary

Researchers developed novel supramolecular coordination complexes (SCCs) that maintain light emission at both low and high concentrations. These materials offer tunable wavelengths, including rare white-light emission, for advanced optoelectronic applications.

More Related Videos

Combining Solid-state and Solution-based Techniques: Synthesis and Reactivity of ChalcogenidoplumbatesII or IV
10:42

Combining Solid-state and Solution-based Techniques: Synthesis and Reactivity of ChalcogenidoplumbatesII or IV

Published on: December 29, 2016

11.3K
Amide Coupling Reaction for the Synthesis of Bispyridine-based Ligands and Their Complexation to Platinum as Dinuclear Anticancer Agents
07:20

Amide Coupling Reaction for the Synthesis of Bispyridine-based Ligands and Their Complexation to Platinum as Dinuclear Anticancer Agents

Published on: May 28, 2014

14.6K

Related Experiment Videos

Last Updated: Apr 15, 2026

A Novel Technique for Generating and Observing Chemiluminescence in a Biological Setting
08:57

A Novel Technique for Generating and Observing Chemiluminescence in a Biological Setting

Published on: March 9, 2017

9.1K
Combining Solid-state and Solution-based Techniques: Synthesis and Reactivity of ChalcogenidoplumbatesII or IV
10:42

Combining Solid-state and Solution-based Techniques: Synthesis and Reactivity of ChalcogenidoplumbatesII or IV

Published on: December 29, 2016

11.3K
Amide Coupling Reaction for the Synthesis of Bispyridine-based Ligands and Their Complexation to Platinum as Dinuclear Anticancer Agents
07:20

Amide Coupling Reaction for the Synthesis of Bispyridine-based Ligands and Their Complexation to Platinum as Dinuclear Anticancer Agents

Published on: May 28, 2014

14.6K

Area of Science:

  • Materials Science
  • Supramolecular Chemistry
  • Photophysics

Background:

  • Tunable light-emitting materials are crucial for optoelectronics, fluorescent probes, and sensors.
  • Existing materials often suffer from self-quenching at high concentrations or loss of emission upon aggregation.
  • Developing robust emissive materials for diverse concentration regimes remains a challenge.

Purpose of the Study:

  • To design and synthesize discrete supramolecular coordination complexes (SCCs) that exhibit stable light emission across a range of concentrations.
  • To investigate the photophysical properties and aggregation-dependent emission behavior of these novel SCCs.
  • To explore the potential for tuning emission wavelengths, including achieving white-light emission.

Main Methods:

  • Self-assembly of tetragonal prismatic SCCs by combining a platinum-based metal acceptor with pyridyl-decorated tetraphenylethylene and benzene dicarboxylate organic donors.
  • Characterization of the structural and photophysical properties of the resulting SCCs.
  • Investigation of emission behavior in dilute solutions and aggregated states, including solvent-dependent studies.

Main Results:

  • Two discrete tetragonal prismatic SCCs were successfully synthesized, demonstrating emissive behavior in both dilute solutions and aggregated states.
  • Rigid organization of fluorescence-active ligands within the SCCs preserved emission at low concentrations.
  • Aggregated SCCs exhibited tunable visible-light emission, notably including rare white-light emission in tetrahydrofuran.

Conclusions:

  • The developed SCCs overcome limitations of traditional light-emitting materials by maintaining luminescence across concentration ranges.
  • The rigid, self-assembled structure and tunable aggregation behavior enable control over emission wavelengths.
  • These findings present promising new materials for applications requiring stable and tunable light emission, such as advanced optoelectronics and sensing.