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Author : Krishna P. Sharmah Gautam
Publisher :
ISBN 13 :
Total Pages : 128 pages
Book Rating : 4.:/5 (798 download)
Download or read book Redox Studies of Ruthenium Porphyrin Nitrosyl Complexes written by Krishna P. Sharmah Gautam and published by . This book was released on 2011 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jeremy R. Zink
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (137 download)
Download or read book Synthesis and Redox Behavior of Ruthenium Nitrosyl Porphyrin Complexes written by Jeremy R. Zink and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Rachel A. Harris
Publisher :
ISBN 13 :
Total Pages : 68 pages
Book Rating : 4.:/5 (768 download)
Download or read book Spectrophotometric Studies of Ruthenium Porphyrin Nitrosyl Complexes in Buffered DMSO Solutions written by Rachel A. Harris and published by . This book was released on 2011 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ajay Kumar Mishra
Publisher : CRC Press
ISBN 13 : 1351616498
Total Pages : 260 pages
Book Rating : 4.3/5 (516 download)
Download or read book Ruthenium Chemistry written by Ajay Kumar Mishra and published by CRC Press. This book was released on 2018-01-17 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book will describe Ruthenium complexes as chemotherapeutic agent specifically at tumor site. It has been the most challenging task in the area of cancer therapy. Nanoparticles are now emerging as the most effective alternative to traditional chemotherapeutic approach. Nanoparticles have been shown to be useful in this respect. However, in view of organ system complicacies, instead of using nanoparticles as a delivery tool, it will be more appropriate to synthesize a drug of nanoparticle size that can use blood transport mechanism to reach the tumor site and regress cancer. Due to less toxicity and effective bio-distribution, ruthenium (Ru) complexes are of much current interest. Additionally, lumiscent Ru-complexes can be synthesized in nanoparticle size and can be directly traced at tissue level. The book will contain the synthesis, characterization, and applications of various Ruthenium complexes as chemotherapeutic agents. The book will also cover the introduction to chemotherapy, classification of Ru- complexes with respect to their oxidation states and geometry, Ruthenium complexes of nano size: shape and binding- selectivity, binding of ruthenium complexes with DNA, DNA cleavage studies and cytotoxicity. The present book will be more beneficial to researchers, scientists and biomedical. Current book will empower specially to younger generation to create a new world of ruthenium chemistry in material science as well as in medicines. This book will be also beneficial to national/international research laboratories, and academia with interest in the area of coordination chemistry more especially to the Ruthenium compounds and its applications.
Author : Anthony Sauve
Publisher :
ISBN 13 :
Total Pages : 620 pages
Book Rating : 4.:/5 (36 download)
Download or read book Synthesis, Characterization, and Oxidation and Desulfurization Reactivity of Ruthenium Nitrosyl Complexes of Salens and Porphyrins written by Anthony Sauve and published by . This book was released on 1997 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : E.A. Seddon
Publisher : Elsevier
ISBN 13 : 1483289907
Total Pages : 1414 pages
Book Rating : 4.4/5 (832 download)
Download or read book The Chemistry of Ruthenium written by E.A. Seddon and published by Elsevier. This book was released on 2013-10-22 with total page 1414 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Chemistry of Ruthenium is concerned with the chemistry of ruthenium, with emphasis on synthesis and structure. The discussion spans a wide range of fields, from coordination chemistry and organometallic chemistry to structural chemistry (of both molecular and extended lattices), electrochemistry and photochemistry, as well as kinetics and spectroscopy. Comprised of 15 chapters, this book begins with an introduction to the discovery and early history of ruthenium, along with its extraction and purification, isotopes, physical and chemical properties, and applications. The discussion then turns to the concept of oxidation state and a scheme for systematizing descriptive inorganic chemistry together with its applicability to ruthenium chemistry. Subsequent chapters focus on the chemistry of ruthenium(VIII), ruthenium(VII), ruthenium(VI), ruthenium(V), ruthenium(IV), ruthenium(III), ruthenium(II), ruthenium(I), and ruthenium(0). The book also considers ruthenium carbonyl clusters and nitrosyls before concluding with a review of the photophysics and photochemistry of tris(diimine)ruthenium(II) complexes. This monograph will be useful to students, practitioners, and researchers in the field of inorganic chemistry, as well as those who are interested in the chemistry of ruthenium.
Author : Eric Vanover
Publisher :
ISBN 13 :
Total Pages : 132 pages
Book Rating : 4.:/5 (811 download)
Download or read book Photochemical Oxidation Studies of Porphyrin Ruthenium Complexes written by Eric Vanover and published by . This book was released on 2008 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Bryan Drew Smith
Publisher :
ISBN 13 :
Total Pages : 190 pages
Book Rating : 4.:/5 (387 download)
Download or read book Synthesis and Reactivity of Ruthenium Porphyrin Complexes Containing a Nitrosyl Or Thionitrosyl Ligand written by Bryan Drew Smith and published by . This book was released on 1997 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Alvin A. Holder
Publisher : John Wiley & Sons
ISBN 13 : 3527339574
Total Pages : 344 pages
Book Rating : 4.5/5 (273 download)
Download or read book Ruthenium Complexes written by Alvin A. Holder and published by John Wiley & Sons. This book was released on 2018-02-27 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Edited by a team of highly respected researchers combining their expertise in chemistry, physics, and medicine, this book focuses on the use of rutheniumcontaining complexes in artificial photosynthesis and medicine. Following a brief introduction to the basic coordination chemistry of ruthenium complexes and their synthesis in section one, as well as their photophysical and photochemical properties, the authors discuss in detail the major concepts of artificial photosynthesis and mechanisms of hydrogen production and water oxidation with ruthenium in section two. The third section of the text covers biological properties and important medical applications of ruthenium complexes as therapeutic agents or in diagnostic imaging. Aimed at stimulating research in this active field, this is an invaluable information source for researchers in academia, health research institutes and governmental departments working in the field of organometallic chemistry, green and sustainable chemistry as well as medicine/drug discovery, while equally serving as a useful reference also for scientists in industry.
Author : Shubhadeep Chandra
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (13 download)
Download or read book Porphyrin and Redox Active Ligands-based Metal Complexes - Studies on Electrocatalytic Activity and Electronic Structure of Redox-active Compounds written by Shubhadeep Chandra and published by . This book was released on 2021 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Robert Wesley Callahan
Publisher :
ISBN 13 :
Total Pages : 438 pages
Book Rating : 4.:/5 (194 download)
Download or read book Part I. Ligand-bridged, Dinuclear Complexes of Ruthenium written by Robert Wesley Callahan and published by . This book was released on 1975 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : William P. Griffith
Publisher : Springer Science & Business Media
ISBN 13 : 1402093780
Total Pages : 274 pages
Book Rating : 4.4/5 (2 download)
Download or read book Ruthenium Oxidation Complexes written by William P. Griffith and published by Springer Science & Business Media. This book was released on 2010-11-03 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ruthenium Oxidation Complexes explores ruthenium complexes, particularly those in higher oxidation states, which function as useful and selective organic oxidation catalysts. Particular emphasis is placed on those systems which are of industrial significance. The preparation, properties and applications of the ruthenium complexes are described, followed by a presentation of their oxidative properties and summary of the different mechanisms involved in the organic oxidations (e.g. oxidations of alcohols, alkenes, arenes and alkynes, alkanes, amines, ethers, phopshines and miscellaneous substrates). Moreover, future trends and developments in the area are discussed. This monograph is aimed at inorganic, organic, industrial and catalysis chemists, especially those who wish to carry out specific organic oxidations using catalytic methods.
Author : Karl M Kadish
Publisher : World Scientific
ISBN 13 : 9811267634
Total Pages : 645 pages
Book Rating : 4.8/5 (112 download)
Download or read book Electrochemistry Of Metalloporphyrins written by Karl M Kadish and published by World Scientific. This book was released on 2023-06-22 with total page 645 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is part of a series of ongoing volumes in the Series on Chemistry, Energy and the Environment, edited by Karl Kadish and Roger Guilard. The current volume on Electrochemistry of Metalloporphyrins covers all aspects of porphyrin electrochemistry in nonaqueous media and should be of benefit and interest to beginning graduate students as well as experienced researchers in many fields of porphyrin chemistry where electrochemistry is known to play a key role in influencing properties of the compounds as well as mechanisms and biological functions. The first half of the book is aimed at non-experts in the field of electrochemistry who would like to begin studies on porphyrin electrochemistry or understand the literature on porphyrin electrochemistry and this is then followed by detailed examples of how changes in the central metal ion of a given metalloporphyrin will affect its redox properties. The scope of the work covers the period in the literature between the mid-1960s and mid-2022 and expands greatly upon several earlier reviews by the senior author which are no longer in print and were never accessible in electronic form. This is the only book of its kind in the field which covers the basic electrochemistry of metalloporphyrins as well as describes the published data as a function of the central metal ion, considering all elements in the periodic table.
Author :
Publisher : Academic Press
ISBN 13 : 0128018372
Total Pages : 388 pages
Book Rating : 4.1/5 (28 download)
Download or read book NOx Related Chemistry written by and published by Academic Press. This book was released on 2015-01-08 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: NOx Related Chemistry is a volume of a series that presents timely and informative summaries of the current progress in a variety of subject areas within inorganic chemistry, ranging from bio-inorganic to solid state studies. This acclaimed serial features reviews written by experts in the field and serves as an indispensable reference to advanced researchers. Each volume contains an index, and each chapter is fully referenced. Best-qualified scientists write on their own recent results dealing with basic fundamentals of NO-chemistry, with an eye into biological and environmental issues Editors and authors are recognized scientists in the field Features comprehensive reviews on the latest developments An indispensable reference to advanced researchers
Author : Karl Kadish
Publisher : Elsevier
ISBN 13 : 9780123932082
Total Pages : 248 pages
Book Rating : 4.9/5 (32 download)
Download or read book The Porphyrin Handbook, Volume 8 written by Karl Kadish and published by Elsevier. This book was released on 2000 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scientists in such fields as mathematics, physics, chemistry, biochemistry, biology, and medicine are currently involved in investigations of porphyrins and their numerous analogues and derivatives. Porphyrins are being used as platforms for the study of theoretical principles, as catalysts, as drugs, as electronic devices, and as spectroscopic probes in biology and medicine. The need for an up-to-date and authoritative treatise on the porphyrin system has met with universal acclaim amongst scientists and investigators.
Author : Juan Sanz Garcia
Publisher :
ISBN 13 :
Total Pages : 160 pages
Book Rating : 4.:/5 (1 download)
Download or read book Theoretical Study of New Nitrosyl Ruthenium Complexes written by Juan Sanz Garcia and published by . This book was released on 2016 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the last few decades, metal-nitrosyl complexes have gained an ever-growing interest among the pharmaceutical, chemical and material-science communities. This interest arises from their unique physicochemical properties, namely their response to light perturbation. Upon light irradiation, these compounds are able to release the nitric oxide radical, a signaling molecule in the vascular and other important physiological systems. It comes as no surprise that molecules with such properties have drawn the attention of the medical community for its potential use in photodynamic therapy treatment of several diseases such as cancer. This liability of nitric oxide can also be controlled with purely chemical redox reactions, with no electromagnetic perturbations. Reduction of the metal-nitrosyl moiety may trigger the cleavage of NO. Indeed, molecules that show charge transfer bands from a ligand to the metal-nitrosyl moiety in their UV-Vis absorption spectra afford photorelease quantum yields orders of magnitude larger than those who do not. This charge transfer may be considered as a M-NO reduction. Another important property shown by these metal-nitrosyl complexes is their extraordinary photochromic response to electromagnetic irradiation. In solid crystals, the changing color is due to a rearrangement of the NO ligand, going back and forth from the nitrosyl (N-bound) to the isonitrosyl (O-bound) forms. With the appropriate wavelength, the direction of the photoinduced linkage isomerization (forward and backwards) can be controlled. This feature is very appealing for the design of new high-capacity optical storage devices. One of the main goals of this PhD is to unravel the photochemical mechanisms behind both the photoisomerization and the photorelease phenomena of ruthenium-nitrosyl complexes. In order to shed some light into these processes, a full characterization of the electronic structures and potential energy surfaces of the ground and lowest excited states is required. Density Functional Theory calculations have proven to be suitable for the rationalization of the full photoinduced linkage isomerization mechanism of the trans-[RuCl(NO)(py)4]2+ molecule, a complex that yields one of the highest photoconversion rates (ca. 100%) observed among this family of complexes. The full characterization of the singlet ground state and of the lowest triplet excited state, as well as the identification of multiple crossings, allowed the establishment of the sequential two-photon absorption mechanism, involving a sideways-bonded metastable state. This predicted mechanistic picture has been confirmed by very recent experimental data.
Author : D. Michael P. Mingos
Publisher : Springer
ISBN 13 : 3642411878
Total Pages : 241 pages
Book Rating : 4.6/5 (424 download)
Download or read book Nitrosyl Complexes in Inorganic Chemistry, Biochemistry and Medicine I written by D. Michael P. Mingos and published by Springer. This book was released on 2014-06-05 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: The series Structure and Bonding publishes critical reviews on topics of research concerned with chemical structure and bonding. The scope of the series spans the entire Periodic Table and addresses structure and bonding issues associated with all of the elements. It also focuses attention on new and developing areas of modern structural and theoretical chemistry such as nanostructures, molecular electronics, designed molecular solids, surfaces, metal clusters and supramolecular structures. Physical and spectroscopic techniques used to determine, examine and model structures fall within the purview of Structure and Bonding to the extent that the focus is on the scientific results obtained and not on specialist information concerning the techniques themselves. Issues associated with the development of bonding models and generalizations that illuminate the reactivity pathways and rates of chemical processes are also relevant. The individual volumes in the series are thematic. The goal of each volume is to give the reader, whether at a university or in industry, a comprehensive overview of an area where new insights are emerging that are of interest to a larger scientific audience. Thus each review within the volume critically surveys one aspect of that topic and places it within the context of the volume as a whole. The most significant developments of the last 5 to 10 years should be presented using selected examples to illustrate the principles discussed. A description of the physical basis of the experimental techniques that have been used to provide the primary data may also be appropriate, if it has not been covered in detail elsewhere. The coverage need not be exhaustive in data, but should rather be conceptual, concentrating on the new principles being developed that will allow the reader, who is not a specialist in the area covered, to understand the data presented. Discussion of possible future research directions in the area is welcomed. Review articles for the individual volumes are invited by the volume editors. Readership: research scientists at universities or in industry, graduate students Special offer For all customers who have a standing order to the print version of Structure and Bonding, we offer free access to the electronic volumes of the Series published in the current year via SpringerLink.
