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

4-cyanoimidazolate: a new pseudo-cyanide?

Gregory B Less1, Jeff W Kampf, Paul G Rasmussen

  • 1Department of Chemistry, University of Michigan, Ann Arbor, MI 48109, USA.

Inorganic Chemistry
|August 3, 2004
PubMed
Summary

4-Cyanoimidazole, a versatile ligand, forms coordination polymers with cobalt and nickel. Researchers synthesized the first hexakis imidazolate nickelate complex, detailing its magnetic and thermal properties.

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

Nanoscale-Resolved STXM Reveals Shell π-Type Superexchange for Enhancing High-Voltage Stability in Surface Al-Doped LMR Cathodes.

ACS applied materials & interfaces·2026
Same author

The molecular mechanism of ambrosin-induced cytotoxicity of human breast cancer and bladder cancer cells.

The Journal of biological chemistry·2025
Same author

Vibrational properties of heme-nitrosoalkane complexes in comparison with those of their HNO analogs, and reactivity studies towards nitric oxide and Lewis acids.

Dalton transactions (Cambridge, England : 2003)·2024
Same author

Speciation and Reactivity of Mono- and Binuclear Ni Intermediates in Aminoquinoline-Directed C-H Arylation and Benzylation.

Journal of the American Chemical Society·2024
Same author

Characterization and Reactivity of Copper(II) and Copper(III) σ-Aryl Intermediates in Aminoquinoline-Directed C-H Functionalization.

Journal of the American Chemical Society·2023
Same author

Nickel(IV) Intermediates in Aminoquinoline-Directed C(sp<sup>2</sup>)-C(sp<sup>3</sup>) Coupling.

Journal of the American Chemical Society·2022

Area of Science:

  • Coordination Chemistry
  • Materials Science
  • Inorganic Chemistry

Background:

  • 4-Cyanoimidazole exhibits exobidentate coordination capabilities.
  • Its unique pK(a) and electronic properties make it suitable as a ligand and pseudo-cyanide.
  • Coordination polymers are materials with diverse applications.

Purpose of the Study:

  • To investigate 4-cyanoimidazole as a ligand for metal ions.
  • To synthesize and characterize novel coordination polymers with cobalt and nickel.
  • To explore the magnetic and thermal properties of these new materials.

Main Methods:

  • Reaction of 4-cyanoimidazole anion with cobalt and nickel ions in solution.
  • Formation of coordination polymers.
  • Magnetic susceptibility measurements.
  • Thermal stability analysis.

Main Results:

  • 4-Cyanoimidazole readily forms coordination polymers with cobalt and nickel.
  • The magnetic susceptibility and thermal stability of these polymers were determined.
  • The first observed hexakis imidazolate nickelate complex was successfully synthesized.

Conclusions:

  • 4-Cyanoimidazole is an effective ligand for constructing coordination polymers.
  • The synthesized nickelate complex represents a novel structural motif.
  • The study provides insights into the coordination behavior and properties of 4-cyanoimidazole-based materials.

Related Experiment Videos