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

You might also read

Related Articles

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

Sort by
Same author

Adsorptive removal of azithromycin from aqueous solution using flake-like Co-ZIF coated melamine sponge in batch and continuous systems.

Scientific reports·2026
Same author

Cu-Al-LDH/porphyrin-based COF nanocomposite as a high-performance sorbent for hollow fiber solid phase microextraction of selected pesticide residues.

Scientific reports·2026
Same author

Efficient and sustainable nanocatalyst based on dithiocarbamate ionic liquid functionalized magnetic graphene oxide for green synthesis of 1,4-dihydropyridins.

Scientific reports·2026
Same author

A recyclable dendrimeric Ni nanocatalyst anchored on magnetic nanoparticles for the green reduction of nitroarene pollutants and one-pot synthesis of imines.

Scientific reports·2026
Same author

MOF-199@ tryptophan coated on magnetic bar for stir-bar sorptive extraction of warfarin and aspirin from biological samples followed by quantification through HPLC-UV.

Journal of chromatography. B, Analytical technologies in the biomedical and life sciences·2025
Same author

Efficient thin-film microextraction of selected pesticides from fruit samples: utilizing MXene@UiO-66-NH<sub>2</sub> lamellar membrane as a sustainable sorbent.

Mikrochimica acta·2025
Same journal

Application of ephrin-B2 loaded glycol chitosan-silk fibroin hydrogel in the treatment of diabetic refractory wounds.

Scientific reports·2026
Same journal

International expert Delphi consensus on thromboprophylaxis in metabolic and bariatric surgery.

Scientific reports·2026
Same journal

Assessing the cross-region knowledge transfer capability of selected deep learning building vectorization methods in the context of available training datasets.

Scientific reports·2026
Same journal

Feasibility and preliminary effects of outdoor versus indoor cognitive-motor therapy in women with Alzheimer's disease: A randomized single-blind pilot study.

Scientific reports·2026
Same journal

Hallmarks of social action in the vocal turn-taking of wild common marmosets (Callithrix jacchus).

Scientific reports·2026
Same journal

Role and mechanism of AOPPs-induced NOX4-mediated ferroptosis in intervertebral disc degeneration.

Scientific reports·2026
See all related articles

Related Experiment Video

Updated: Jun 9, 2025

Nanosponge Tunability in Size and Crosslinking Density
11:15

Nanosponge Tunability in Size and Crosslinking Density

Published on: August 4, 2017

7.6K

Dendrimer templated ionic liquid nanomagnetic for efficient coupling reactions.

Sahar Peiman1, Behrooz Maleki2, Milad Ghani3

  • 1Department of Organic Chemistry, Faculty of Chemistry, University of Mazandaran, P.O. Box 47416-95447, Babolsar, Iran.

Scientific Reports
|October 24, 2024
PubMed
Summary
This summary is machine-generated.

This study presents a recyclable nanocatalyst using a dendrimer template and ionic liquid for efficient A³-coupling and Ullmann coupling reactions. The novel catalyst, Fe₃O₄@SiO₂@NTMP-IL-Cu, demonstrates high performance and reusability in organic synthesis.

Keywords:
A3-couplingDendrimerIonic liquidMagnetic nanoparticlesUllmann coupling

More Related Videos

Preparation and In Vitro Characterization of Dendrimer-based Contrast Agents for Magnetic Resonance Imaging
11:27

Preparation and In Vitro Characterization of Dendrimer-based Contrast Agents for Magnetic Resonance Imaging

Published on: December 4, 2016

9.9K
Aqueous Droplets Used as Enzymatic Microreactors and Their Electromagnetic Actuation
08:27

Aqueous Droplets Used as Enzymatic Microreactors and Their Electromagnetic Actuation

Published on: August 28, 2017

5.3K

Related Experiment Videos

Last Updated: Jun 9, 2025

Nanosponge Tunability in Size and Crosslinking Density
11:15

Nanosponge Tunability in Size and Crosslinking Density

Published on: August 4, 2017

7.6K
Preparation and In Vitro Characterization of Dendrimer-based Contrast Agents for Magnetic Resonance Imaging
11:27

Preparation and In Vitro Characterization of Dendrimer-based Contrast Agents for Magnetic Resonance Imaging

Published on: December 4, 2016

9.9K
Aqueous Droplets Used as Enzymatic Microreactors and Their Electromagnetic Actuation
08:27

Aqueous Droplets Used as Enzymatic Microreactors and Their Electromagnetic Actuation

Published on: August 28, 2017

5.3K

Area of Science:

  • Materials Science
  • Organic Chemistry
  • Nanotechnology

Background:

  • Developing efficient and recyclable catalysts is crucial for sustainable chemical synthesis.
  • Nanocatalysts offer high surface area and tunable properties for enhanced reactivity.
  • Ionic liquids and dendrimer templates can improve catalyst stability and performance.

Purpose of the Study:

  • To design and synthesize a novel, reusable nanocatalyst.
  • To utilize a dendrimer template incorporating an ionic liquid for catalyst preparation.
  • To evaluate the catalyst's efficiency in coupling reactions.

Main Methods:

  • Magnetic silica nanoparticles synthesized via the Stober method.
  • Surface modification using cyanuric chloride, melamine, and 1-methylimidazole linkers.
  • Decoration with copper nanoparticles and characterization using FT-IR, SEM, TEM, XRD, EDX, TGA, CHN, and ICP-OES.

Main Results:

  • Successful synthesis of the Fe₃O₄@SiO₂@NTMP-IL-Cu nanocatalyst.
  • Demonstrated high catalytic activity and reusability in A³-coupling and Ullmann coupling reactions.
  • Achieved high product yields under solvent-free and THF conditions.

Conclusions:

  • The developed dendrimer-templated nanocatalyst is efficient and reusable for coupling syntheses.
  • The use of affordable copper metal makes the catalyst economically viable.
  • This strategy offers a promising approach for green and sustainable organic synthesis.