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 Experiment Videos

High-spin M2+ carboxylate triangles from the microwave.

Constantinos J Milios1, Alessandro Prescimone, J Sanchez-Benitez

  • 1School of Chemistry and Centre for Science at Extreme Conditions, University of Edinburgh, West Mains Road, Edinburgh EH9 3JJ, U.K.

Inorganic Chemistry
|August 29, 2006
PubMed
Summary

New trimetallic nickel and cobalt complexes were synthesized rapidly using microwave irradiation. These novel coordination compounds exhibit ferromagnetic interactions and high-spin ground states, offering potential for advanced magnetic materials.

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

Synthesis of 1,3-Diaminoisoquinoline Derivatives via <i>N</i>-Oxide Intermediates from <i>o</i>-Cyanobenzyl Cyanides.

The Journal of organic chemistry·2026
Same author

New Serratane Triterpenoid and Musashi2 inhibitors from Huperzia serrata.

Planta medica·2026
Same author

Correction: Dodecanuclear [NiII8Ln<sub>4</sub>] clusters and rings of corner-sharing {NiII2Ln<sub>2</sub>} cubanes (Ln = Dy, Gd, Y); magnetic and magnetothermal properties.

Dalton transactions (Cambridge, England : 2003)·2026
Same author

Non-Dilute Synthesis of Macrodiolides and Macrotetrolides Enabled by Confinement Catalysis.

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

Tetradecanuclear {Ni<sub>9</sub>Ln<sub>5</sub>} Clusters Featuring Encapsulated {Ln<sub>5</sub>} Trigonal Bipyramids: Modular 3d-4f Architectures With Broad-Range Magnetocaloric Response.

Chemistry (Weinheim an der Bergstrasse, Germany)·2026
Same author

Pressure Tuning of the Low-Frequency Raman Response in Spin-Crossover Networks.

Journal of the American Chemical Society·2026

Area of Science:

  • Coordination Chemistry
  • Materials Science
  • Magnetism

Background:

  • Metal acetates are versatile precursors in coordination chemistry.
  • Azide ligands are known to mediate magnetic interactions in metal complexes.
  • Microwave irradiation offers efficient synthesis routes for inorganic compounds.

Purpose of the Study:

  • To synthesize novel trimetallic nickel and cobalt complexes.
  • To investigate the magnetic properties of the synthesized complexes.
  • To explore the utility of microwave-assisted synthesis for coordination compounds.

Main Methods:

  • Reaction of metal acetates (Ni, Co) with sodium azide in pyridine/methanol.
  • Microwave irradiation under controlled temperature and pressure.

Related Experiment Videos

  • Characterization of the resulting trimetallic species [M3(N3)3(O2CMe)3(py)5].
  • Magnetic susceptibility measurements to determine magnetic behavior.

    • Main Results:

    • High-yield synthesis of trimetallic nickel (1) and cobalt (2) complexes in 4 minutes.
    • The complexes [M3(N3)3(O2CMe)3(py)5] were successfully formed.
    • Both complexes exhibit dominant ferromagnetic interactions.
    • High-spin ground states were confirmed for both nickel and cobalt complexes.

    Conclusions:

    • Microwave-assisted synthesis provides a rapid and efficient route to novel trimetallic coordination complexes.
    • The synthesized complexes demonstrate significant ferromagnetic coupling.
    • These findings contribute to the development of new magnetic materials with tunable properties.