scholarly journals Anion Receptor Design: Exploiting Outer-Sphere Coordination Chemistry To Obtain High Selectivity for Chloridometalates over Chloride

2015 ◽  
Vol 54 (17) ◽  
pp. 8685-8692 ◽  
Author(s):  
Innis Carson ◽  
Kirstian J. MacRuary ◽  
Euan D. Doidge ◽  
Ross J. Ellis ◽  
Richard A. Grant ◽  
...  
Keyword(s):  
Coordination Chemistry ◽  
High Selectivity ◽  
Outer Sphere ◽  
Anion Receptor ◽  
Receptor Design

Selective Extraction and Transport of the [PtCl6]2−Anion through Outer-Sphere Coordination Chemistry

2009 ◽  
Vol 15 (19) ◽  
pp. 4836-4850 ◽  
Author(s):  
Rebecca J. Warr ◽  
Arjan N. Westra ◽  
Katherine J. Bell ◽  
Jy Chartres ◽  
Ross Ellis ◽  
...  
Keyword(s):  
Coordination Chemistry ◽  
Outer Sphere ◽  
Selective Extraction

Understanding the Chloride Affinity of Barbiturates for Anion Receptor Design

ChemPhysChem ◽  
2021 ◽  
Vol 22 (7) ◽  
pp. 665-674
Author(s):  
Andre Nicolai Petelski ◽  
Josefina Marquez ◽  
Silvana Carina Pamies ◽  
Gladis Laura Sosa ◽  
Nélida María Peruchena
Keyword(s):  
Anion Receptor ◽  
Receptor Design

scholarly journals 100 years of metal coordination chemistry: from Alfred Werner to anticancer metallodrugs

2014 ◽  
Vol 86 (12) ◽  
pp. 1897-1910 ◽  
Author(s):  
Nicolas P. E. Barry ◽  
Peter J. Sadler
Keyword(s):  
Coordination Chemistry ◽  
Metal Complexes ◽  
Oxidation State ◽  
Metal Ion ◽  
Outer Sphere ◽  
Metal Coordination ◽  
Substitution Reactions ◽  
Diagnostic Agents ◽  
New Thinking ◽  
Alfred Werner

Abstract Alfred Werner was awarded the Nobel Prize in Chemistry just over 100 years ago. We recall briefly the era in which he was working, his co-workers, and the equipment he used in his laboratories. His ideas were ground breaking: not only does a metal ion have a primary valency (“hauptvalenz”, now the oxidation state), but also a secondary valency, the coordination number (“nebenvalenz”). At that time some refused to accept this idea, but he realised that his new thinking would open up new areas of research. Indeed it did. We illustrate this for the emerging field of medicinal metal coordination chemistry, the design of metal-based therapeutic and diagnostic agents. The biological activity of metal complexes depends intimately not only on the metal and its oxidation state, but also on the type and number of coordinated ligands, and the coordination geometry. This provides a rich platform in pharmacological space for structural and electronic diversity. It is necessary to control both the thermodynamics (strengths of metal-ligand bonds) and kinetics of ligand substitution reactions to provide complexes with defined mechanisms of action. Outer-sphere interactions can also play a major role in target recognition. Our current interest is focussed especially on relatively inert metal complexes which were very familiar to Werner (RuII, OsII, RhIII, IrIII, PtII, PtIV).

Collision induced dissociation (CID) to probe the outer sphere coordination chemistry of bis-salicylaldoximate complexes

2010 ◽  
Vol 39 (24) ◽  
pp. 5614 ◽  
Author(s):  
Benjamin D. Roach ◽  
Ross S. Forgan ◽  
Peter A. Tasker ◽  
Ronald M. Swart ◽  
John Campbell ◽  
...  
Keyword(s):  
Coordination Chemistry ◽  
Outer Sphere ◽  
Collision Induced Dissociation

Outer-Sphere Coordination Chemistry: Selective Extraction and Transport of the [PtCl6]2− Anion

2008 ◽  
Vol 47 (9) ◽  
pp. 1745-1748 ◽  
Author(s):  
Katherine J. Bell ◽  
Arjan N. Westra ◽  
Rebecca J. Warr ◽  
Jy Chartres ◽  
Ross Ellis ◽  
...  
Keyword(s):  
Coordination Chemistry ◽  
Outer Sphere ◽  
Selective Extraction

Outer-Sphere Coordination Chemistry: Selective Extraction and Transport of the [PtCl6]2− Anion

2008 ◽  
Vol 120 (9) ◽  
pp. 1769-1772 ◽  
Author(s):  
Katherine J. Bell ◽  
Arjan N. Westra ◽  
Rebecca J. Warr ◽  
Jy Chartres ◽  
Ross Ellis ◽  
...  
Keyword(s):  
Coordination Chemistry ◽  
Outer Sphere ◽  
Selective Extraction
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