Part I - Photochemistry of Some Asymmetric Complexes of Rhodium, Cobalt, and Chromium. Part II - A Kinetic Study of the Reaction of 1,10- Phenanthrolines and 2,2'-Dipyridyls with Square-planar Metal Compounds

Part I - Photochemistry of Some Asymmetric Complexes of Rhodium, Cobalt, and Chromium. Part II - A Kinetic Study of the Reaction of 1,10- Phenanthrolines and 2,2'-Dipyridyls with Square-planar Metal Compounds PDF Author: Donald Eugene Schwab
Publisher:
ISBN:
Category : Chemical reactions
Languages : en
Pages : 126

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Comprehensive Dissertation Index

Comprehensive Dissertation Index PDF Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 978

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Comprehensive Dissertation Index, 1861-1972: Author index

Comprehensive Dissertation Index, 1861-1972: Author index PDF Author: Xerox University Microfilms
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 1118

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Organometallic Photochemistry

Organometallic Photochemistry PDF Author: Gregory Geoggroy
Publisher: Elsevier
ISBN: 0323140904
Category : Science
Languages : en
Pages : 346

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Book Description
Organometallic Photochemistry explores the photochemical properties of transition-metal organometallic complexes, such as metal carbonyls, olefin complexes, arene complexes, and cyclopentadienyl complexes. Isocyanide complexes, hydride complexes, and alkyl complexes are also covered. This book consists of eight chapters and begins with an overview of organometallic complexes and their electronic structure, along with the principles of photochemistry. The chapters that follow are detailed reviews of photochemical studies organized according to type of organometallic. Each chapter is organized according to the central metal atom and its group in the periodic table. The chapter on metal carbonyl complexes focuses on the excited-state chemistry of compounds, such as vanadium, niobium, chromium, molybdenum, manganese, iron, cobalt, and nickel. The next chapter deals with olefin complexes, such as niobium, chromium, rhenium, rhodium, platinum, and copper. The chapters on arene, cyclopentadienyl, isocyanide, hydride, and alkyl complexes explore topics ranging from bonding and electronic structure to photoreactions, photosubstitution, redox chemistry, homolysis, and decomposition. This text is a valuable resource for photochemists and those who are interested in organometallic photochemistry.

Light-Emitting Electrochemical Cells

Light-Emitting Electrochemical Cells PDF Author: Rubén D. Costa
Publisher: Springer
ISBN: 3319586130
Category : Technology & Engineering
Languages : en
Pages : 371

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Book Description
This book presents the recent achievements towards the next generation of Light-emitting electrochemical cells (LEC). Its first part focus on the definition, history and mechanism of LEC, going then to concepts and challenges and, finally, giving the reader examples of current application of new electroluminescent materials. The chapters are written by different international groups working on LEC.

Supramolecular Chemistry in the 3rd Millennium

Supramolecular Chemistry in the 3rd Millennium PDF Author: Catherine E. Housecroft
Publisher: MDPI
ISBN: 3036514635
Category : Science
Languages : en
Pages : 264

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Book Description
This Special Issue is one of the first for the new MDPI flagship journal Chemistry (ISSN 2624-8549) which has a broad remit for publishing original research in all areas of chemistry. The theme of this issue is Supramolecular Chemistry in the 3rd Millennium and I am sure that this topic will attract many exciting contributions. We chose this topic because it encompasses the unity of contemporary pluridisciplinary science, in which organic, inorganic, physical and theoretical chemists work together with molecular biologists and physicists to develop a systems-level understanding of molecular interactions. The description of supramolecular chemistry as 'chemistry beyond the molecule' (Jean-Marie Lehn, Nobel Lecture and Gautam R. Desiraju, Nature, 2001, 412, 397) addresses the wide variety of weak, non-covalent interactions that are the basis for the assembly of supramolecular architectures, molecular receptors and molecular recognition, programed molecular systems, dynamic combinatorial libraries, coordination networks and functional supramolecular materials. We welcome submissions from all disciplines involved in this exciting and evolving area of science.

Modern Terpyridine Chemistry

Modern Terpyridine Chemistry PDF Author: Ulrich S. Schubert
Publisher: John Wiley & Sons
ISBN: 3527608427
Category : Science
Languages : en
Pages : 237

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Book Description
The first book to didactically illustrate this particular, prominent class of supramolecular building-blocks covers topics ranging from terpyridine syntheses, via their chemistry and properties, supramolecular structures, and multinuclear metal complexes, right up to functionalized polymers, 3D-architectures, and surfaces. Invaluable for students and lecturers in chemistry and biochemistry, materials scientists, as well as polymer, complex and physicochemists.

Iris Runge

Iris Runge PDF Author: Renate Tobies
Publisher: Springer Science & Business Media
ISBN: 303480251X
Category : Mathematics
Languages : en
Pages : 481

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Book Description
This book concerns the origins of mathematical problem solving at the internationally active Osram and Telefunken Corporations during the golden years of broadcasting and electron tube research. The woman scientist Iris Runge, who received an interdisciplinary education at the University of Göttingen, was long employed as the sole mathematical authority at these companies in Berlin. It will be shown how mathematical connections were made between statistics and quality control, and between physical-chemical models and the actual problems of mass production. The organization of industrial laboratories, the relationship between theoretical and experimental work, and the role of mathematicians in these settings will also be explained. By investigating the social, economic, and political conditions that unfolded from the time of the German Empire until the end of the Second World War, the book hopes to build a bridge between specialized fields – mathematics and engineering – and the general culture of a particular era. It hopes, furthermore, to build a bridge between the history of science and industry, on the one hand, and the fields of Gender and Women’s Studies on the other. Finally, by examining the life and work of numerous industrial researchers, insight will be offered into the conditions that enabled a woman to achieve a prominent professional position during a time when women were typically excluded from the scientific workforce.

UV-VIS Spectroscopy and Its Applications

UV-VIS Spectroscopy and Its Applications PDF Author: Heinz-Helmut Perkampus
Publisher: Springer Science & Business Media
ISBN: 3642774776
Category : Science
Languages : en
Pages : 252

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Book Description
UV-VIS spectroscopy is one of the oldest methods in molecular spectroscopy. The definitive formulation of the Bouguer-Lambert Beer law in 1852 created the basis for the quantitative evaluation of absorption measurements at an early date. This led firstly to colorimetry, then to photometry and finally to spectrophotometry. This evolution ran parallel with the development of detectors for measuring light intensities, i.e. from the human eye via the photo element and photocell, to the photomultiplier and from the photo graphic plate to the present silicon-diode detector both of which allow simultaneous measurement of the complete spectrum. With the development of quantum chemistry, increasing atten tion was paid to the correlation between light absorption and the structure of matter with the result that in recent decades a number of excellent discussions of the theory of electronic spectroscopy (UV-VIS and luminescence sp,~ctroscopy) have been published. Consequently, this extremely ivteresting aspect of molecular spec troscopy has dominated the teaching of the subject both in my own lectures and those of others. However, it is often overlooked that, in addition to the theory, applications of spectroscopic methods are of particular interest to scientists. For this reason, a lecture series about electronic spectroscopy given in the Institute for Physical Chemistry at the Heinrich-Heine-University in Dusseldorf was supplemented by one about "UV-VIS spectroscopy and its applications". This formed the basis of the present book.

Terpyridine-based Materials

Terpyridine-based Materials PDF Author: Ulrich S. Schubert
Publisher: John Wiley & Sons
ISBN: 3527639632
Category : Technology & Engineering
Languages : en
Pages : 562

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Book Description
In recent years, the utilization of terpyridines both in macromolecular structure assembly and device chemistry has exploded, enabling, for example, supramolecular polymer architectures with switchable chemical and physical properties as well as novel functional materials for optoelectronic applications such as light-emitting diodes and solar cells. Further applications include the usage of terpyridines and their metal complexes as catalysts for asymmetric organic reactions and, in a biological context, as anti-tumor agents or biolabels. This book covers terpyridine-based materials topics ranging from syntheses, chemistry, and multinuclear metal complexes, right up to functionalized polymers, 3D-architectures, and surfaces. Aimed at materials scientists, (in)organic chemists, polymer chemists, complex chemists, physical chemists, biochemists, and libraries.