Preparation of Hydrazido(2- )-N Complexes of Molybdenum and Tungsten

Preparation of Hydrazido(2- )-N Complexes of Molybdenum and Tungsten PDF Author: Richard Kimberly Lester
Publisher:
ISBN:
Category :
Languages : en
Pages : 548

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Preparation of Hydrazido(2- )-N Complexes of Molybdenum and Tungsten

Preparation of Hydrazido(2- )-N Complexes of Molybdenum and Tungsten PDF Author: Richard Kimberly Lester
Publisher:
ISBN:
Category :
Languages : en
Pages : 548

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Hydrazido(2-) Complexes of Molybdenum and Tungsten

Hydrazido(2-) Complexes of Molybdenum and Tungsten PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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The aim of this work was to examine in closer detail the reduction of dinitrogen coordinated to molybdenum and tungsten and in particular the reactivity of hydrazido(2-) complexes. A brief introduction to nitrogen fixation is presented in Chapter 1 and chemical models of biological nitrogen fixation are discussed. The influence of ligand environment on the further reactions of hydrazido(2-) complexes is the subject of Chapter 2 whilst Chapter 3 describes the isolation of novel hydrido-, hydrazido(2-) complexes of tungsten and the X-ray structure of [WCl3(NNH2) - (PMe2Ph)2] Recent applications of 15 N nuclear magnetic resonance spectroscopy in coordination chemistry are reviewed in Chapter 4 introducing results of spectroscopic studies of 15N-labelled dinitrogen and hydrazido(2-) complexes. Attempts to prepare novel hydrazido(2-) complexes of tungsten are described in Chapter 5. A discussion of the results presented in Chapter's 2-5 is given in Chapter 6.

Molybdenum Chemistry of Biological Significance

Molybdenum Chemistry of Biological Significance PDF Author: William E. Newton
Publisher: Springer Science & Business Media
ISBN: 146159149X
Category : Science
Languages : en
Pages : 419

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Book Description
In retrospect, it was obvious that we were both, quite inde pendently, contemplating a conference on the role of molybdenum in biology and related chemistry. At the time though, the meeting of minds on this matter was quite surprising. Although this subject has been treated in previous meetings within the overall context of, say, magnetic resonance or nitrogen fixation, it was apparent to us both that research in molybdenum-containing enzymes and molyb denum chemistry had progressed rapidly in the last several years. Jointly, we decided to organize the first meeting on Molybdenum Chemistry of Biological Significance which was held at the Hotel Lake Biwa, Shiga, Japan, on April 10-13, 1979. This volume con stitutes the Proceedings of that international conference and covers the broad spectrum of interests from enzymes to coordination chemistry. It should serve not only as a source of new information on the latest research results in this area and as a useful ref erence tool, but should also allow a newcomer or other peripherally interested researcher to become conversant very rapidly with the "state-of-the-art" in this specialized and important area of research. The conference was sponsored by the Japan Society for the Promotion of Science, the Japan World Exposition Commemerative Fund the Yamada Science Foundation, the Nissan Science Foundation, the Chemical Society of Japan (Kinki Regional Office) and the Agri cultural Chemical Society of Japan (Kansai Branch). We thank these organizations sincerely for their interest and generosity.

Nitrogen Fixation

Nitrogen Fixation PDF Author: Achim Muller
Publisher: Springer Science & Business Media
ISBN: 1468485237
Category : Science
Languages : en
Pages : 375

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Book Description
This volume constitutes the proceedings of an international meeting held from June 28 to July 1, 1981, at Zif, Zentrum far Interdisziplin~re Forschung an der Universit~t Bielefeld, West Germany. The meeting was one of a continuing series organized through Zif on topics which transcend the boundaries of the traditional academic disciplines. The almost exponentially growing area of nitrogen fixation research fits this criterion completely. It is, however, so broad that we oriented and focused the meeting on just the chemical, biochemical, and genetic aspects to maximize the interaction among the participants and to produce a volume which would serve as a reference source for the involved researcher, the newly interested scientist and those with a more casual interest. The meeting was generously supported by Zif, the Westf~lisch Lippische Universit~tsgesellschaft, and the Fonds der Chemischen Industrie. We sincerely thank these organizations for their generosity and interest and for recognizing the importance of nitrogen fixation research for the future of mankind.

Advances in Inorganic Chemistry

Advances in Inorganic Chemistry PDF Author:
Publisher: Academic Press
ISBN: 0080578764
Category : Science
Languages : en
Pages : 345

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Advances in Inorganic Chemistry

Dissertation Abstracts International

Dissertation Abstracts International PDF Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 860

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The Synthesis, Characterization, and Reactivity of Molybdenum and Tungsten - Iron - Sulfur Complexes

The Synthesis, Characterization, and Reactivity of Molybdenum and Tungsten - Iron - Sulfur Complexes PDF Author: Harry Craig Silvis
Publisher:
ISBN:
Category : Complex compounds
Languages : en
Pages : 340

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The Chemistry of the Hydrazo, Azo and Azoxy Groups, Volume 2

The Chemistry of the Hydrazo, Azo and Azoxy Groups, Volume 2 PDF Author: Saul Patai
Publisher: John Wiley & Sons
ISBN: 0471968854
Category : Science
Languages : en
Pages : 839

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Book Description
The first volume of The Chemistry of the Hydrazo, Azo and Azoxy Groups was published in 1975 in two parts, and the present book is the second volume of this publication. Since 1975 three supplementary volumes dealing with the chemistry of double-bonded functional groups were also published in the Series and these volumes contain much material on the chemistry of azoxy compounds. Several subjects were omitted from the original volume in 1975. These omissions have been corrected in the present volume, which contains chapters on "Detection, identification and determination," on NMR, on ESR, on PES, on pharmacology and toxicology, and also on safety and environmental factors.

Comprehensive Dissertation Index

Comprehensive Dissertation Index PDF Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 712

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The Preparation of Some Molybdenum and Tungsten Complexes

The Preparation of Some Molybdenum and Tungsten Complexes PDF Author: Linda Fay Bowden
Publisher:
ISBN:
Category : Molybdenum
Languages : en
Pages : 134

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