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Showing 1 to 5 of 5 for “"pentadentate ligands"”.
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Transition metal complexes of pentadentate ligands
… SALUAES, as pentadentate ligands is logical in that they offer an analogy to the environment around the cobalt atom in Vitamin B₁₂, I [see Figure I], represented below. These complexes might be expected to give some insight as to the behavior and role of the …
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An investigation of the nickel (II) and cobalt (II) complexes employing pentadentate ligands derived from salicylaldehyde and bis (3,3'- aminopropyl) ether or sulfide
Complexes of the general formula M(X-SALDAPE) and M(X-SALDAPS) formed by the reaction of substituted salicylaldehydes and bis(3,3'-aminopropyl)ether or bis(3,3'-aminopropyl)sulfide with nickel(II) and cobalt(II) have been isolated. The complexes have been characterized by elemental analysis, mass …
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Exploring Reactive Species in the Mechanism of Oxygen Reduction using Pentadentate Ligand-Supported Cobalt Complexes
… the development of a family of boron-substituted pentadentate ligands (B2Pz4Py). This work will describe the expansion of preliminary research completed by Dr. Denis Spasyuk, involving newly synthesized cobalt complexes coordinated with a dianionic pentadentate phenyl-substituted diborate ligand. …
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Mechanistic Investigations of Hydrogen and Oxygen Atom Transfer Reactions by Manganese-Oxygen Species
… bearing porphyrin and non-porphyrin ligands have been successfully investigated as the models of iron enzymes. However, synthetic manganese(IV)-oxo species are also proposed to be the reactive species catalyzing the oxidation reactions of C‒H bonds but the factors influencing their …
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Synthese und Untersuchung pentadentater Liganden und ihrer Lanthanoid(III)-Komplexe
… catalysis. With regard to these challenges pentadentate, planar ligands were synthesised and used in coordination studies with lanthanide(III) salts. The ligands are based on pyridine with hydrazone- and imine residues in 2,6-position. By introduction of alkyl, aromatic and chiral residues …