Functionalized Redox Systems

In this book the authors describe how they reproduced the redox functions of biocatalysts artificially. It includes the introduction and discussion of synthetic reactions via electron transfer, hybrid π-conjugated systems, and biorganometallic conjugates as novel redox systems. The work was conducted in pioneering fields based on redox systems, in synthetic organic chemistry, synthetic materials chemistry, and bioorganometallic chemistry. The step-by-step process is illustrated by the three major parts of the book: redox reactions (selective synthetic methods using metal-induced redox reactions), redox systems (design and redox function of conjugated complexes with polyanilines or quinonediimines and molecular bowl sumanene), and design of bioorganometallic conjugates to induce chirality-organized structures (bio-related structurally controlled systems). This systematic and up-to-date description will be of special interest to graduate students who are meeting the new challenges of chemistry, as well as to post-doctoral researchers and other practicing chemists in both academic and industrial settings.

The generation of novel redox systems under nano-space control is one of the most exciting fields in present organic, inorganic, and supramolecular chemistry. The authors have drawn together the newest information on the construction of such novel redox systems using nano-space control of complexation or molecular chain-induced spaces and metal- or self-assembled spaces through combining techniques in coordination, supramolecular, and bio-inspired chemistry. Such design on the nano level produces hybrid conjugated systems composed of transition and synthetic metals, metallohosts, redox-active self-assembled monolayers of helical peptides, DNA-directed metal arrays, photoactive antibody systems, chiral rotaxanes, and redox-active imprinted polymers. In the future, these systems will be the basis for novel selective electron-transfer reactions as well as new functional materials and catalysts.

Providing a thorough overview of leading research from internationally-recognized contributing authors, this book describes methods for the preparation and application of redox systems for organic electronic materials like transistors, photovoltaics, and batteries. • Covers bond formation and cleavage, supramolecular systems, molecular design, and synthesis and properties • Addresses preparative methods, unique structural features, physical properties, and material applications of redox active p-conjugated systems • Offers a useful guide for both academic and industrial chemists involved with organic electronic materials • Focuses on the transition-metal-free redox systems composed of organic and organo main group compounds

Mimicking nature's efficiency and sustainability in organic chemistry is a major goal for future chemists; redox reactions are a key element in a variety of fields ranging from synthesis and catalysis to materials chemistry and analytical applications. Sustainability is increasingly becoming a consideration in synthesis and functional chemistry and an essential element for the next generation of chemistry in academia and industry. This book represents a compilation of the latest advancements in functional redox chemistry and demonstrates its importance in achieving a more sustainable future. This book is an ideal companion for any postgraduate students or researchers interested in sustainability in academia and industry.

Providing a thorough overview of leading research from internationally-recognized contributing authors, this book describes methods for the preparation and application of redox systems for organic electronic materials like transistors, photovoltaics, and batteries. • Covers bond formation and cleavage, supramolecular systems, molecular design, and synthesis and properties • Addresses preparative methods, unique structural features, physical properties, and material applications of redox active p-conjugated systems • Offers a useful guide for both academic and industrial chemists involved with organic electronic materials • Focuses on the transition-metal-free redox systems composed of organic and organo main group compounds

Functional Hybrid Materials consist of both organic and inorganic components, assembled for the purpose of generating desirable properties and functionalities. The aim is twofold: to bring out or enhance advantageous chemical, electrochemical, magnetic or electronic characteristics and at the same time to reduce or wholly suppress undesirable properties or effects. Another target is the creation of entirely new material behavior. The vast number of hybrid material components available has opened up a wide and diversified field of fascinating research. In this book, a team of highly renowned experts gives an in-depth overview, illustrating the superiority of well-designed hybrid materials and their potential applications.

Redox reactions are central to the major element cycling, many cell cycles, many chemisorption and physisorption processes, trace element mobility from rocks and sediments toward wells, aquifers, trace element toxicity toward life forms, and most remediation schemes including water treatments; over the last three decades, the field has attracted a lot of scientists, and a great deal of researches has been done in redox chemistry. This book provides a very broad overview of the state of the art of understanding redox processes, which starts with giving a concise introduction that describes the origin, historical background, and the development of the redox definitions. The book is organized into two sections that include ten chapters and introduces, in Section 1, generalized electron balance theory and its applications in electrolytic redox systems, redox-active molecules and its applications in device memory, fundamentals and applications of flow batteries and their integration into antidirect current, and donor acceptor titrations of displacement and electronic transference. Section 2 introduces redox in biological processes, including roles of reactive oxygen species in respiration, metabolism, and regulations, and redox in physiological processes as redox-sensitive TRP channels TRPA1 and TRPM2. All chapters are written by different authors (with the exception of Chapter 1 [Introduction]). This clearly reflects the broad range of topics that have been covered by experts in the field.