Author: Michael William BlackmorePublisher:
ISBN:
Category : Transition metal compounds
Languages : en
Pages : 406
Book Description
Some Studies on Transition Metal Complexes of Nitrogen and Oxygen Containing Ligands, with Particular Reference to 2-Pyridinaldoxime
Author: Michael William BlackmorePublisher:
ISBN:
Category : Transition metal compounds
Languages : en
Pages : 406
Book Description
Metal-Ligand Multiple Bonds
Author: William A. NugentPublisher: Wiley-Interscience
ISBN:
Category : Science
Languages : en
Pages : 360
Book Description
The only comprehensive one-volume text/reference on metal-ligand multiple bonds. Stresses the unified nature of the field and includes handy new tabulations of data. The flow within each subtopic is oxygen to nitrogen to carbon. Coverage is up-to-date--virtually every subtopic leads to interesting questions for future research. Presents information otherwise scattered through hundreds of publications.
Electrochemical and Other Studies on Transition Metal Complexes Using Nitrogen Containing Ligands
Author: Samuel Ian WoodburnPublisher:
ISBN:
Category : Transition metals
Languages : en
Pages : 392
Book Description
Index to Theses Accepted for Higher Degrees in the Universities of Great Britain and Ireland
Author: Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 382
Book Description
Studies of Some Group VIII Metal Complexes Containing Nitrogen Or Oxygen Donor Ligands
Author: Michael Frank UttleyPublisher:
ISBN:
Category : Oxidation-reduction reaction
Languages : en
Pages : 772
Book Description
Oxygen- and Nitrogen-Group Transfers in Aryl-Nitroso Iron Complexes
Author: Maryam HabibianPublisher:
ISBN:
Category :
Languages : en
Pages : 121
Book Description
Transition metal complexes containing imido ligands (M=NR) are an important class of coordination compounds implicated in nitrogen-group-transfer reactions such as aziridination. The present thesis investigates the formation of iron-imido complexes via deoxygenation of iron-nitroso complexes that have a nitroso (RN=O) functionality tethered to their main ligand framework. This process is at the heart of important oxygen-atom- transfer (OAT) reactions such as the epoxidation of alkenes or the hydroxylation of organic substrates. For this purpose, the new pentadentate monoanionic ligand BPAEBNHOH was synthesized and disproportionated by Fe(II) salts to yield N-bonded monomeric iron-nitroso complexes [Fe(II)BPAEBNO(OAc)] (1) and [Fe(II)BPAEBNO(MeCN)](OTf) (2) as well as the iron-amine complex [Fe(II)BPAEBNH2(OAc)]. These complexes were characterized by X-ray crystallography and spectroscopic techniques. Complexes (1) and (2) were found to be able to perform OAT to phosphine reagents (PR3) in moderate to high yields. Although not isolated, iron-iminophosphorane (M-N=PR3) compounds were identified as the main products of the reaction. Detailed kinetic and mechanistic studies of this reaction suggest that the mechanism does not involve a simple rate law. Control experiments and comparisons with the literature suggest that the mechanism involves the replacement of acetate and acetonitrile ligands with a phosphine ligand, before the nitroso group is deoxygenated. These results suggest the formation of an iron-imido intermediate, prior to its trapping by phosphine reagents.
Some Transition Metal Studies with Nitrogen, Oxygen and Sulphur Containing Ligands
Author: Anthony ShielsSynthetic and Structural Studies on Some Transition Metal Complexes of N- and N/O-containing Donor Ligands
Author: Phunrawie SroisuwanTransition Metal Complexes of Phosphorus, Arsenic and Antimony Ligands
Author: Charles Andrew McAuliffePublisher: John Wiley & Sons
ISBN:
Category : Science
Languages : en
Pages : 458
Book Description
Author: John Doherty