Download or read book Polynuclear Iron III Oxo Complexes as Models for the Active Centers of Selected Iron Containing Proteins written by Sergiu M. Gorun and published by . This book was released on 1986 with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Iron oxo Complexes written by Cheryl A. Christmas and published by . This book was released on 1993 with total page 512 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 1997 with total page 806 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 712 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Homogeneous Catalysis with Metal Complexes written by Gheorghe Duca and published by Springer Science & Business Media. This book was released on 2012-06-15 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book about homogeneous catalysis with metal complexes deals with the description of the reductive-oxidative, metal complexes in a liquid phase (in polar solvents, mainly in water, and less in nonpolar solvents). The exceptional importance of the redox processes in chemical systems, in the reactions occuring in living organisms, the environmental processes, atmosphere, water, soil, and in industrial technologies (especially in food-processing industries) is discussed. The detailed practical aspects of the established regularities are explained for solving the specific practical tasks in various fields of industrial chemistry, biochemistry, medicine, analytical chemistry and ecological chemistry. The main scope of the book is the survey and systematization of the latest advances in homogeneous catalysis with metal complexes. It gives an overview of the research results and practical experience accumulated by the author during the last decade.
Download or read book Iron and Copper Proteins written by Kerry Yasunobu and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt: An Fe- and Cu-Protein Symposium was held on December 15-18, 1975 at the East West Center-University of Hawaii and was sponsored by the United States-Japan Cooperative Science Program under the auspices of the National Science Foundation and the Japan Society for the Promotion of Science. It was recognized by the organizers of the symposium that metalloproteins are very important in the field of health science and a subject worthy of discussion by experts from the United States, Japan and Europe. The meeting was restricted to Fe- and Cu-proteins but this is still a very broad subject matter and therefore, selected topics of current interest in this field were chosen. This book contains the collected papers from most of the symposium participants. The subject matter covered in this book is divided into four parts. These are: 1) the iron-sulfur proteins (which are not a part of the mitochondrial electron transport system); 2) the iron-sulfur proteins and heme proteins of the mitochondrial electron transport system; 3) other heme and nonheme iron proteins; and 5) selected copper proteins. The organizers of the symposium wish to express their gratitude to the participants, the session chairmen, and Drs. I.C. Gunsalus and E. Frieden who assisted in the organization of the symposium.
Download or read book Model Complexes for Active Sites of Diiron Metalloproteins Dioxygen Reactivity and Water Effects written by Sungho Yoon and published by . This book was released on 2004 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: (Cont.) tetrairon(II) cubane complex was identified and structurally characterized. Chapter 4: Synthesis and Characterization of [Fe2 ... CR)]3 and [Fe2 ... CR)]3+ Complexes with Carboxylate-Rich Metal Coordination Environment as Models for Diiron Centers in Oxygen-Dependent Non-Heme Enzymes. Utilizing hydrogen bonding interactions and sterically bulky carboxylates, synthetic routes were developed to prepare the mononuclear iron(II) complexes with the vacant coordination sites for O2 binding. Reactions of such complexes with O2 resulted in rare asymmetric complexes having an [Fe2 ... CR)]3+ or [Fe2 ... CR)]3+ unit. These diiron(III) complexes with carboxylate-rich metal coordination environments reproduce the diiron(III) cores housed in four-helix bundles found in nature. Compound 3, which replicates the [Fe2 ... CR)] core of sMMOH[ox], shares several physical properties with the enzyme, electronic transitions, Mossbauer spectra, and magnetic exchange interactions. On the other hand, the structure of 4, ([mu]-oxo)([mu]-carboxylato)diiron(III) complex, mimics the diiron(III) sites of RNR-R2. The electronic and Mbssbauer spectral transitions of 4 are typical of diiron(III) complexes with an Fe-O-Fe moiety. Magnetic exchange coupling interaction between the two iron atoms is within the expected range for oxo-bridged diiron(III) sites. These results demonstrate how the diiron(III) structures in different metalloproteins, namely, the [mu]-oxo cores of RNR-R2 and the [mu]-dihydroxo unit in MMOH, can be replicated by subtle changes in ligand composition ...
Download or read book Faculties Publications and Doctoral Theses in Chemistry and Chemical Engineering at United States Universities written by American Chemical Society. Committee on Professional Training and published by . This book was released on 1991 with total page 1646 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Polynuclear Formation in Aqueous Solutions Containing Iron III and Selected Carboxylic Acids written by Catherine F. Kelliher and published by . This book was released on 1961 with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Structure and Reactivity of Non heme Iron III Proteins and Model Complexes written by Bruce Prentiss Murch and published by . This book was released on 1987 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scientific Report written by Scripps Research Institute and published by . This book was released on 1995 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Synthesis Characterization and X ray Structure of Iron and Copper Complexes with Ligands Containing Histidine and Tyrosine Like Residues as Models for Active Sites of Mononuclear and Dinuclear Centers of Metalloproteins written by Miroslav Rapta and published by . This book was released on 1996 with total page 790 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Structural Study of Iron III Complexes written by Raju V. Thundathil and published by . This book was released on 1976 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Energy Research Abstracts written by and published by . This book was released on 1987 with total page 1176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Comprehensive Supramolecular Chemistry Supramolecular reactivity and transport bioinorganic systems written by J. L. Atwood and published by Elsevier. This book was released on 1996 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Unsymmetrical Mu oxo Iron III Dimers and Triply Bridged Mu oxo Bis mu carboxylato Iron III Dimers as Models for Oxo bridged Diiron Proteins written by Pedro Gomez-Romero and published by . This book was released on 1987 with total page 1088 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Iron oxo and Cobalt oxo Cluster Chemistry with Dimethylarsinate Ligands and the Magnetostructural Correlation for Polynuclear Manganese III oxo Clusters oxo Lower written by Kenneth Hong Kit Lee and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: interactions, which subsequently rationalized the ground state spins of clusters, identified the spin vector alignments, and served as reliable input values for fitting the experimental data. In Chapter 4, the first three polynuclear dimethylarsinate-bridged Co/oxo complexes [Co2(O2AsMe2)2(H2O)2(NO3)2]n (4-1), [Co12(OH)6 (O2AsMe2)12(NO3)8] (4-2), [Co4O4(O2AsMe2)2(bpy)4]2(ClO4)2(NO3)2 (4-3) are reported. The CoII ions in 4-1 display highly distorted octahedral geometry. The mixed-valence 4-2 contains a central Co10 plane, the Co/oxo core of which features the brucite-like structure of CoO(OH) and is structurally relevant to the electrodeposited cobalt-arsenate catalyst. 4-3 is the dimethylarsinate analogue of the carboxylate-bridged CoIII4O4 cubane clusters and replacing carboxylates with dimethylarsinates alters the electrochemical properties of the cubane. In Chapter 5, a magnetostructural correlation for polynuclear MnIII/oxo clusters has been developed based on the angular overlap model with the consideration of the Jahn-Teller distortion. The magnetostructural correlation was employed to various MnIII/oxo clusters to predict the exchange interactions, rationalize or calculate the ground state spins, and provide reliable input values for magnetic fittings.
