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

A five coordinate Pd(II) complex stable in solution and in the solid state.

Martin Bröring1, Carsten D Brandt

  • 1Fachbereich Chemie, Philipps-Universität Marburg, Hans-Meerwein-Strasse, D-35043 Marburg, Germany. Martin.Broering@chemie.uni-marburg.de

Chemical Communications (Cambridge, England)
|September 19, 2003
PubMed
Summary
This summary is machine-generated.

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

Encasing the paramagnetic copper(II)-ion by the ring-contracted corrin ligand of vitamin B<sub>12</sub>.

Chemical communications (Cambridge, England)·2025
Same author

Sb(V) dihalide corroles: efficient singlet oxygen photosensitisers.

Chemical communications (Cambridge, England)·2024
Same author

Do Corroles Stabilize Tetravalent Antimony?

Angewandte Chemie (International ed. in English)·2023
Same author

Flagellin lysine methyltransferase FliB catalyzes a [4Fe-4S] mediated methyl transfer reaction.

PLoS pathogens·2021
Same author

PorphyStruct - A Digital Tool for the Quantitative Assignment of Non-Planar Distortion Modes in Four-Membered Porphyrinoids.

Chemistry (Weinheim an der Bergstrasse, Germany)·2021
Same author

PorphyStruct: A Digital Tool for the Quantitative Assignment of Non-Planar Distortion Modes in Four-Membered Porphyrinoids.

Chemistry (Weinheim an der Bergstrasse, Germany)·2021

The reaction of a strained palladium complex with NaBAr(F) and trimethylphosphine produces stable cationic 16-electron-vegan (16VE) or 18-electron-vegan (18VE) complexes. The electron count depends on the quantity of phosphine ligand used in the synthesis.

Area of Science:

  • Organometallic Chemistry
  • Coordination Chemistry
  • Catalysis

Background:

  • The synthesis of stable palladium complexes is crucial for catalytic applications.
  • Strained organometallic complexes often exhibit unique reactivity.
  • Understanding electron counting in transition metal complexes informs their stability and function.

Purpose of the Study:

  • To synthesize novel cationic palladium complexes.
  • To investigate the influence of phosphine ligand stoichiometry on complex stability and electron count.
  • To characterize the resulting 16VE and 18VE palladium species.

Main Methods:

  • Treatment of the strained TrpyPdOAc(F) complex with NaBAr(F).
  • Addition of varying amounts of trimethylphosphine.

Related Experiment Videos

  • Isolation and characterization of the resulting cationic palladium complexes.

    • Main Results:

    • Stable cationic 16VE and 18VE palladium complexes were successfully synthesized.
    • The electron count of the final complex was directly controlled by the amount of trimethylphosphine added.
    • The strained precursor readily formed stable adducts.

    Conclusions:

    • The synthetic route provides access to tunable cationic palladium complexes.
    • Stoichiometric control of phosphine ligands is key to achieving specific electron counts (16VE or 18VE) in these palladium systems.
    • These findings contribute to the understanding of stability and reactivity in organopalladium chemistry.