Author: Norman S. Dean
Publisher:
ISBN:
Category :
Languages : en
Pages : 364
Book Description
The Synthesis and Characterization of Vanadium(III) and (IV) Complexes with Nitrogen and Sulfur Ligation
Synthesis, Characterization, and Reactivity of Vanadium(III) and Vanadium(IV) Complexes with Thiolate Ligation
Synthesis and Characterization of Vanadium(III) and Vanadium(IV) Complexes with Phosphate and Phosphonate Ligation
Author: Marlene Anne Natamihardja
Publisher:
ISBN:
Category :
Languages : en
Pages : 230
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 230
Book Description
The Preparation and Characterization of Discrete Vanadium Sulfur Complexes
Author: Joanna K. Money
Publisher:
ISBN:
Category : Vanadium
Languages : en
Pages : 434
Book Description
Publisher:
ISBN:
Category : Vanadium
Languages : en
Pages : 434
Book Description
Synthesis and Characterization of a Series of Vanadium(IV) Complexes with the Klaui Ligand
Author: Xiao Wu
Publisher:
ISBN: 9780438888753
Category :
Languages : en
Pages : 120
Book Description
Cyclopentadienyltris (dibutyl phosphito-P) cobaltate, {(C5H5)Co[(OR)2PO]3}– (R=Bu), is a tripodal ligand and also called Kläui ligand (R=Bu). The synthesis and characterization of several vanadium(III) and vanadium(IV) complexes containing Kläui ligand (R=Bu) as the catalytic models to catalyst the oxidation reaction of 3,5-di-tert-butylcatechol (3,5-DTBC) to 3,5-di-tert-butyl-o-benzoquinone (3,5-DTBQ) are detailed here. Chapter II details the synthesis of the supersandwiches and Kläui ligand (R=Bu). Chapter III details the synthesis of vanadium monomeric complexes containing Kläui ligand (R=Bu). Chapter IV details the vanadium dimeric bridging complexes synthesized by different vanadium monomers from Chapter III. Chapter V details the catalytic activities of these vanadium complexes.
Publisher:
ISBN: 9780438888753
Category :
Languages : en
Pages : 120
Book Description
Cyclopentadienyltris (dibutyl phosphito-P) cobaltate, {(C5H5)Co[(OR)2PO]3}– (R=Bu), is a tripodal ligand and also called Kläui ligand (R=Bu). The synthesis and characterization of several vanadium(III) and vanadium(IV) complexes containing Kläui ligand (R=Bu) as the catalytic models to catalyst the oxidation reaction of 3,5-di-tert-butylcatechol (3,5-DTBC) to 3,5-di-tert-butyl-o-benzoquinone (3,5-DTBQ) are detailed here. Chapter II details the synthesis of the supersandwiches and Kläui ligand (R=Bu). Chapter III details the synthesis of vanadium monomeric complexes containing Kläui ligand (R=Bu). Chapter IV details the vanadium dimeric bridging complexes synthesized by different vanadium monomers from Chapter III. Chapter V details the catalytic activities of these vanadium complexes.
Synthesis and Characterization of Some Vanadium(IV) Complexes
Author: Kamruz MD. Zaman
Publisher:
ISBN:
Category : Thiocyanates
Languages : en
Pages : 188
Book Description
A number of vanadium(IV) thiocyanate and cyanate complexes have been prepared and characterized by elemental analysis, single crystal X-ray diffraction, thermogravimetric analysis and magnetic susceptibility measurements as appropriate. A variety of organic ligands including imidazole, pyrazole, pyrazine, methylpyrazine, 2,5-dimethylpyrazine, 1,10-phenanthroline and 2,2'-bipyridine were used in the study. The structures of VO(H20)(pzH)2(NCS)2 and V(OH)2(H2O)2(NCS)2·3(Me2pyz) have been established by X-ray crystallography. Both complexes are six-coordinate with VO(H20)(pzH)2(NCS)2 having a tetragonally distorted structure and V(OH)2(H2O)2(NCS)2·3(Me2pyz) slightly distorted octahedral structure. A vanadium(IV) sulfate complex, VO(pzH)4(SO4)·H2O, has also been prepared as a potential prescursor to vanadium(IV) thiocyanate complexes. A six coordinate structure has been proposed for it. The other complexes prepared were characterized primarily by infrared spectroscopy.
Publisher:
ISBN:
Category : Thiocyanates
Languages : en
Pages : 188
Book Description
A number of vanadium(IV) thiocyanate and cyanate complexes have been prepared and characterized by elemental analysis, single crystal X-ray diffraction, thermogravimetric analysis and magnetic susceptibility measurements as appropriate. A variety of organic ligands including imidazole, pyrazole, pyrazine, methylpyrazine, 2,5-dimethylpyrazine, 1,10-phenanthroline and 2,2'-bipyridine were used in the study. The structures of VO(H20)(pzH)2(NCS)2 and V(OH)2(H2O)2(NCS)2·3(Me2pyz) have been established by X-ray crystallography. Both complexes are six-coordinate with VO(H20)(pzH)2(NCS)2 having a tetragonally distorted structure and V(OH)2(H2O)2(NCS)2·3(Me2pyz) slightly distorted octahedral structure. A vanadium(IV) sulfate complex, VO(pzH)4(SO4)·H2O, has also been prepared as a potential prescursor to vanadium(IV) thiocyanate complexes. A six coordinate structure has been proposed for it. The other complexes prepared were characterized primarily by infrared spectroscopy.
Synthesis and Characterization of Low-valent Vanadium Complexes Incorporating Aryloxide Donor Ligands
Author: Wolf Christian Alexander Wilisch
Publisher:
ISBN:
Category :
Languages : en
Pages : 744
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 744
Book Description
The Reaction Chemistry of Vanadium with Biologically Relevant Compounds
Author: Ellen Marie Kime-Hunt
Publisher:
ISBN:
Category : Vanadium
Languages : en
Pages : 368
Book Description
Publisher:
ISBN:
Category : Vanadium
Languages : en
Pages : 368
Book Description
Synthesis and Characterization of Oxovanadium(IV) Complexes Formed from Schiff Bases with Nitrogen Donors
Author: Richard J. Jackman
Publisher:
ISBN:
Category : Chemistry, Inorganic
Languages : en
Pages : 186
Book Description
Publisher:
ISBN:
Category : Chemistry, Inorganic
Languages : en
Pages : 186
Book Description
American Doctoral Dissertations
Author:
Publisher:
ISBN:
Category : Dissertation abstracts
Languages : en
Pages : 800
Book Description
Publisher:
ISBN:
Category : Dissertation abstracts
Languages : en
Pages : 800
Book Description