Download or read book Snytheses and Base Hydrolysis of Bis ethylenediamine Cobalt III Complexes Containing Coordinated Thioether and Selenoether Ligands written by Lee Edward Roecker and published by . This book was released on 1982 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Base Hydrolysis of Cobalt III Complexes Containing Quadridentate Amines written by and published by . This book was released on 1976 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book American Chemical Society Directory of Graduate Research 1987 written by American Chemical Society, Committee on Professional Training Staff and published by . This book was released on 1987 with total page 1390 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mechanism of Base Hydrolysis of Some Cobalt III Complexes written by Robert Eldon Meeker and published by . This book was released on 1956 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Stereochemistry of Cobalt III Complexes Derived from Linear Tetradentate Ligands Containing Pairs of Thioether and Primary Amine Groups written by Jay Howard Worrell and published by . This book was released on 1966 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Coordination Chemistry of Thioether supported Low valent Cobalt Complexes written by and published by . This book was released on 2006 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The tridentate S3- donor ligand, phenyltris((tert-butylthio)methyl)borate, [PhTttBu]-, has been used to investigate the coordination chemistry of cobalt. A series of coordinatively and electronically unsaturated organocobalt(II) complexes [PhTttBu]Co(R) (R = CH3, CH2CH3, C6H5, CH2C6H5, C3H5) was synthesized through reaction of the starting material [PhTttBu]COCl, with the appropriate Grignard reagent. The resultant pseudotetrahedral complexes (allyl derivative is square pyramidal) proved to be both air and moisture sensitive. The complexes were characterized spectroscopically and crystal lographically. The small molecule reactivity of these complexes was assayed through reactions with CO and NO. The former reagent showed sensitivity to the identity of the organocobalt while the latter gave rise to the same product, regardless of the organic ligand. When R = CH3, CH2CH 3, C6H5, reaction of [PhTttBu]Co(R) with CO yielded red, five-coordinate [PhTttBu]Co(CO)(C(O)R). These square-pyramidal complexes contain apical thioether ligation with the remaining four ligands in the basal plane. Alternatively, when R = CH 2C6H5, C3H5, reaction with CO resulted in Co-C bond homolysis with formation of the brown Co(I) complex, [PhTtBu]Co(CO)2. In all cases, reaction of the organocobalt(II) complexes with NO resulted in the formation of the & kappa;2-dinitrosyl complex, [& kappa;2-PhTttBu]Co(NO)2. These results were confirmed both spectroscopically and crystallographically. A series of cobalt(I) phosphine complexes, [PhTttBu ]Co(PR3), PR3 = PMe3, PEt3, PMe2Ph, PMePh2, PPh3, P(OPh3), was prepared by reduction of [PhTttBu]COCl in the presence of the phosphine. These four-coordinate complexes were characterized spectroscopically and crystal lographically. The structures may be grouped into two classes, pseudo-tetrahedral and cis-divacant (i.e. an octahedron where two cis ligands have been removed, & alpha; = 54.7° for this complex; a & alpha; is the degree to which L lies off of the linear vector). The former class, for which PR 3 = PMe3, PEt3, PMe2Ph, the phosphine donor resides approximately on the B ... Co vector. The latter class, for which PR3 = PMePh2, PPh3, P(OPh) 3, the phosphine is significantly 'off-axis.' These complexes exhibited varying a angles allowing for insight into the structural choice of the complex based on the & sigma;-donating and & pi;-accepting properties of the phosphine donor. The cobalt and nickel isocyanide complexes, [PhTttBu]M(CNBu t) are readily alkylated with MeI, leading to the corresponding cationic iminoacyl complexes, [[PhTttBu]M(C(Me)NBut)]I.

Download or read book Synthesis Characterization and Aquation Reactions of Cobalt III Complexes Containing Monodentate Ligands written by Noel John Farrier and published by . This book was released on 1969 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Preparation and Kinetic Studies of Some Halopentaamine Cobalt III Complexes written by Martin Dale Alexander and published by . This book was released on 1964 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Studies on the Mechanism of Base Hydrolysis of Some Octahedral Cobalt III Complexes written by Richard A. Henderson and published by . This book was released on 1976 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Modern Syntheses of Cobalt III Complexes written by M. Shibata and published by de Gruyter. This book was released on 1984-01-14 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ligand Substitution Kinetics and Mechanisms of Some Cobalt III Complexes Containing Macrocyclic Schiff Base Amines written by Sau-Tung Sarah Liao and published by . This book was released on 2017-01-27 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mechanisms of Aquation and Base Hydrolysis in Cobalt III Amine Complexes written by Olsen Creaser and published by . This book was released on 1968 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Preparation and Alkaline Hydrolysis of Some Dangling Functions Coordinated to Cobalt III Ions I Glycine and Ethyl Glycinate Complexes of Cobalt III II Some Benzoato Complexes of Cobalt III written by Murray Lyle Jansen and published by . This book was released on 1967 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Studies on the Mechanism of Base Hydrolysis of Some Octahedral Cobalt III Complexes written by and published by . This book was released on 1976 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Binuclear Cobalt III Complexes Containing Linear Tetramine Ligands written by Stephen B. Shear and published by . This book was released on 1969 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Synthesis and Characterization of the Linkage Isomers and Stabilities of Bis dimethlglyoximato cobalt III Complexes Containing Bridging Chalcogenocyanate Ligands written by James Michael Ciskowski and published by . This book was released on 1977 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cobalt III Complexes Containing Nitrogen heterocyclic Ligands written by Robert Hugh Bennett and published by . This book was released on 1983 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: