The preparation and coordination chemistry of phosphorus_sulfur donor ligands

2000 ◽  
Vol 199 (1) ◽  
pp. 89-158 ◽  
Author(s):  
J Dilworth
Keyword(s):  
Coordination Chemistry ◽  
Donor Ligands

Coordination Chemistry of Tetradentate N-Donor Ligands Containing Two Pyrazolyl−Pyridine Units Separated by a 1,8-Naphthyl Spacer:  Dodecanuclear and Tetranuclear Coordination Cages and Cyclic Helicates

2006 ◽  
Vol 45 (10) ◽  
pp. 3905-3919 ◽  
Author(s):  
Stephen P. Argent ◽  
Harry Adams ◽  
Thomas Riis-Johannessen ◽  
John C. Jeffery ◽  
Lindsay P. Harding ◽  
...  
Keyword(s):  
Coordination Chemistry ◽  
Donor Ligands ◽  
Coordination Cages

Complexes of Vanadium(V) Oxide Trifluoride with Nitrogen and Oxygen Donor Ligands: Coordination Chemistry and Some Fluorination Reactions

2008 ◽  
Vol 2008 (5) ◽  
pp. 802-811 ◽  
Author(s):  
Martin F. Davis ◽  
William Levason ◽  
James Paterson ◽  
Gillian Reid ◽  
Michael Webster
Keyword(s):  
Coordination Chemistry ◽  
Donor Ligands ◽  
Oxygen Donor

Coordination chemistry of Be2+ ions with chelating oxygen donor ligands: further insights using electrospray mass spectrometry

2020 ◽  
Vol 75 (5) ◽  
pp. 473-482
Author(s):  
Onyekachi Raymond ◽  
William Henderson ◽  
Penelope J. Brothers ◽  
Paul G. Plieger
Keyword(s):  
Coordination Chemistry ◽  
Chromotropic Acid ◽  
Donor Ligands ◽  
Small Scale ◽  
Diverse Range ◽  
Analytical Technique ◽  
Esi Ms ◽  
Oxygen Donor ◽  
Safe Strategy ◽  
Beryllium Complexes

AbstractThe electrospray ionisation mass spectrometric (ESI-MS) behaviour of various complexes of beryllium have been investigated in the work described in this paper. These beryllium complexes were analysed in situ on a small scale by preparing appropriate molar mixtures of the Be2+ ion with ligands in a range of solvent systems. In view of the toxicity of beryllium compounds, this combinatorial type screening, involving miniscule amounts of material in solution, proved to be a safe strategy to pursue the coordination chemistry of beryllium. A variety of beryllium complexes were generated with various ligands in solutions and subjected to detailed characterisation by ESI-MS. These ligands, containing functional groups or architecture of interest, varied from simple ligands such as the acetate ion to more common beryllium chelators including hydroxy keto ligands (maltol, tropolone), malonic acid, chromotropic acid and citric acid. Generally, there was excellent correlation between the species observed in the mass spectrum and those confirmed to exist in solution by other techniques. This lent strong credence to the ESI-MS methodology used as an efficient analytical technique for the easy screening of a diverse range of potential ligands for the divalent beryllium ion.

Synthesis, structural characterization, and coordination chemistry of imidazole-based alkylidene ketenes

2021 ◽  
Author(s):  
Wolfram Feuerstein ◽  
Paul Varava ◽  
Farzaneh Fadaei-Tirani ◽  
Rosario Scopelliti ◽  
Kay Severin
Keyword(s):  
Coordination Chemistry ◽  
Metal Complexes ◽  
Structural Characterization ◽  
Donor Ligands

Alkylidene ketenes are obtained in reactions of N-heterocyclic diazoolefins with CO. The heterocumulenes can act as C-donor ligands for metal complexes.

Sign in / Sign up

Export Citation Format

Share Document