Download or read book Synthesis and Characterization of Multiply Metal metal Bonded Complexes of Molybdenum and Tungsten written by Richard Trotter Carlin and published by . This book was released on 1982 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Synthesis and Characterization of Monomeric and Dimeric Complexes of Molybdenum and Tungsten Containing Metal ligand Multiple Bonds written by Keith Anthony Hall and published by . This book was released on 1993 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Synthesis and Characterization of Metal Metal Multiply Bonded Complexes and Catalytic Applications of Solvent Stabilized Transition Metal Complexes for Polymerization of Olefins written by Guofang Zhang and published by . This book was released on 2001 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Synthesis Reactivity and Electronic Structure of Molybdenum and Tungsten Complexes written by Kristine Quinlan and published by Ann Arbor, Mich. : University Microfilms International. This book was released on 2002 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Synthesis Characterization and Reactivity of Molybdenum and Tungsten Iron Sulfur Complexes written by Harry Craig Silvis and published by . This book was released on 1981 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Metals Ions in Biological System written by Astrid Sigel and published by CRC Press. This book was released on 2002-03-06 with total page 658 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume 39: Molybdenum and Tungsten: Their Roles in Biological Processes is devoted soley to the vital research area on molybdenum and tungsten and their role in biology. It offers a comprehensive and timely account of this fascinating topic by 40 distinguished international authorities. Topics include: transport, homeostasis, regulation and binding of molybdate and tungstate to proteins, crystallographic characterization, coordination of complexes, and biosynthesis.
Download or read book Synthesis Characterization and Reactivity of Group 6 Metal molybdenum and Tungsten Complexes with Porphyrin Ligands written by Juchang Kim and published by . This book was released on 1991 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Synthesis and Characterization of Metal metal Bonded Dimers of Tantalum and Tungsten written by Joseph Leslie Templeton and published by . This book was released on 1975 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Photophysical Properties of Multiply Bonded Metal Complexes of Molybdenum Tungsten and Rhenium written by Carly R. Reed and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: The electronic and photophysical properties of multiply bonded dimetal paddlewheel complexes of Mo, W, and Re are discussed. The nature of the excited states are determined and the electronic delocalization in the excited states are explored.
Download or read book Tungsten Complexes Containing Metal carbon Multiple Bonds written by Tsz Fai Leung and published by . This book was released on 2017 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Metals Ions in Biological System written by Astrid Sigel and published by CRC Press. This book was released on 2002-03-06 with total page 856 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume 39: Molybdenum and Tungsten: Their Roles in Biological Processes is devoted soley to the vital research area on molybdenum and tungsten and their role in biology. It offers a comprehensive and timely account of this fascinating topic by 40 distinguished international authorities. Topics include: transport, homeostasis, regulation and binding
Download or read book Analytical Chemistry of Molybdenum and Tungsten written by W. T. Elwell and published by Elsevier. This book was released on 2013-10-22 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: International Series of Monographs in Analytical Chemistry, Volume 47: Analytical Chemistry of Molybdenum and Tungsten describes the chemical and instrumental methods of analysis of molybdenum and tungsten. This book is composed of 15 chapters that particularly consider detailed methods for determining these metals in typical samples and their alloys by both classical and modern techniques. The opening chapters discuss the history, occurrence, physico-chemical properties, and applications of molybdenum and tungsten. The succeeding chapters deal with the metals’ sampling, decomposition, separation, and qualitative detection. Considerable chapters are devoted to various chemical and instrumental methods for their analysis, including gravimetry, titrimetry, colorimetry, polarography, amperometry, coulometry, emission and atomic absorption spectroscopy, X-ray spectrophotometry, mass spectrometry, and radiochemical methods. The concluding chapter examines the determination of impurities and alloying elements. This book will prove useful to analytical and inorganic chemists, as well as analytical and inorganic chemistry students.
Download or read book Molybdenum and Tungsten Metal Organic Decomposition Complex Synthesis and Characterization written by Kaitlyn Clark and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Synthesis and characterization of silver, molybdenum and tungsten metal organic decomposition complexes is reported. Molybdenum and tungsten are of interest, in order to expand 3D printing capabilities, by providing precursors capable of forming metal structures with superior chemical and mechanical properties. In addition to using known synthetic pathways using silver precursors, molybdenum hexacarbonyl, tungsten hexacarbonyl were reacted with three ligands: ethylenediamine, diethylenetriamine, and triethylamine to develop MOD complexes. The MOD products were characterized by NMR, FTIR and thermogravimetric (TGA) analysis. Thermal decomposition mechanisms were studied by TGA. Whereas the silver MOD complexes were found to decompose to metallic silver at temperatures lower than 200°C in both inert and atmospheric conditions, the molybdenum diethylenetriamine complex and the molybdenum triethylamine complex decomposed to molybdenum metal, and only in inert conditions at temperatures well in excess of 200°C. The other molybdenum complex, as well as all of the tungsten complexes decomposed to their oxide forms at temperatures greater than 600°C in inert and atmospheric conditions. Triethylamine-tungsten complex was found to sublime at 110°C. A hard-soft acid-base theoretical analysis indicates that, as opposed to the silver complexes where electron density is more localized on the metal center, electron density is withdrawn from the metal centers in the case of molybdenum and tungsten complexes. Additional stability provided by carbonyl p-backbonding for the carbonyl ligands prevented low temperature decomposition. As a result, this work shows that molybdenum and tungsten hexacarbonyls are not suitable starting materials for creating MOD complexes when one or more of the carbonyl groups remain on the complex. The complexes may, however, be used for metal oxide deposition instead of metal deposition."--Abstract.
Download or read book Triple Bonds Between Molybdenum and Tungsten Atoms Supported by Thiolate Ligands written by James Francis Corning and published by . This book was released on 1984 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book American Doctoral Dissertations written by and published by . This book was released on 1993 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Comprehensive Dissertation Index written by and published by . This book was released on 1989 with total page 754 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Synthesis Characterization and Reactivity of Molybdenum and Tungsten Imido Complexes of Relevance to Alkene Dimerization written by William R. H. Wright and published by . This book was released on 2009 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
