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Terpyridine Based Materials
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Book Synopsis Terpyridine-based Materials by : Ulrich S. Schubert
Download or read book Terpyridine-based Materials written by Ulrich S. Schubert and published by John Wiley & Sons. This book was released on 2012-09-25 with total page 562 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Modern Terpyridine Chemistry by : Ulrich S. Schubert
Download or read book Modern Terpyridine Chemistry written by Ulrich S. Schubert and published by John Wiley & Sons. This book was released on 2006-08-21 with total page 237 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis New Polymeric Materials Based on Element-Blocks by : Yoshiki Chujo
Download or read book New Polymeric Materials Based on Element-Blocks written by Yoshiki Chujo and published by Springer. This book was released on 2018-12-22 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces the recent progress that has resulted from utilizing the idea of "element-block polymers". A structural unit consisting of various groups of elements is called an "element-block." The design and synthesis of new element-blocks, polymerization of these blocks, and development of methods of forming higher-order structures and achieving hierarchical interface control in order to yield the desired functions are expected to result in manifold advantages. These benefits will encourage the creation of new polymeric materials that share, at a high level, electronic, optical, and magnetic properties not achievable with conventional organic polymeric materials as well as forming properties of molding processability and flexible designability that inorganic materials lack. By pioneering innovative synthetic processes that exploit the reactivity of elements and the preparation techniques employed for inorganic element-blocks, the aim is (1) to create a new series of innovative polymers based on the novel concept of element-block polymers, in which the characteristics of elements are extensively combined and utilized, and (2) to formulate theories related to these polymers. This book demonstrates especially the design strategies and the resulting successful examples offering highly functional materials that utilize element-block polymers as a key unit.
Book Synopsis Metallo-Supramolecular Polymers by : Masayoshi Higuchi
Download or read book Metallo-Supramolecular Polymers written by Masayoshi Higuchi and published by Springer Nature. This book was released on 2019-11-12 with total page 89 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces the synthesis, electrochemical and photochemical properties, and device applications of metallo-supramolecular polymers, new kinds of polymers synthesized by the complexation of metal ions and organic ditopic ligands. Their electrochemical and photochemical properties are also interesting and much different from conventional organic polymers. The properties come from the electronic intra-chain interaction between the metal ions and the ligands in the polymer chain. In this book, for example, the electrochromism that the Fe(II)-based metallo-supramolecular polymer exhibits is described: the blue color of the polymer film disappears by the electrochemical oxidation of Fe(II) ions to Fe(III) and the colorless film becomes blue again by the electrochemical reduction of Fe(III) to Fe(II). The electrochromism is explained by the disappearance/appearance of the metal-to-ligand charge transfer absorption. The electrochromic properties are applicable to display devices such as electronic paper and smart windows.
Book Synopsis Design and Synthesis of Terpyridine Based Metallo-Supramolecular Architectures by : James M. Ludlow (III)
Download or read book Design and Synthesis of Terpyridine Based Metallo-Supramolecular Architectures written by James M. Ludlow (III) and published by . This book was released on 2015 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the field of metallo-supramolecular chemistry, the N-heteroaromatic ligand, [2,2':6',2"] terpyridine (tpy), has received considerable attention due in part to its ability to coordinate with a wide variety of transition metals; this has enabled a range of bonding strengths, properties, and molecular architectures. A variety of strategies have been employed with [tpy-M(II)-tpy] based architectures including the use of triangle-based frameworks, flexible ligands, and harnessing of additional non-covalent forces to enhance self-assembly. To achieve three-dimensional architectures, new strategies include use of meta-substitution, multi-planar vertices, flexible vertices, and by restricting the availability of planar conformations via precoordination or predesigned steric hindrance. There is also increasing focus on interconversions between supramolecular structures in response to reaction conditions and on their hierarchical self-assembly. Flexible, multitopic ligands can introduce new structural possibilities, allowing for intramolecular interactions and more adaptive systems to arise. When the semi-flexible 1,2-bis[4'-(4-ethynylphenyl)-2,2':6',2"-terpyridyl]-o-carborane is self-assembled under kinetic control, via formation of Fe(II) complexes, the main cyclic product is triangular (trimer). However, under thermodynamic control, using a labile transition metal, e.g. Zn(II), the cyclic trimer is in dynamic equilibrium with a cyclic dimer, and with adequate entropic driving force the cyclic dimer is obtained exclusively. The combination of flexible crown ethers possessing a trio of rigid, 60° ligands allows for the construction of a 3D structure (tetrahedron) under thermodynamic control. Formation of the tetrahedron is facilitated by intramolecular, pi-pi interactions. Structural confirmation utilized 1D and 2D NMR, and electrospray ionization mass spectrometry coupled with travelling wave ion mobility (ESI-TWIM-MS). 19F NMR experiments support presence of guest host interactions between anions and the supramolecular cavity.One step synthesis of the first homoleptic [tpy-Os(II)-tpy] metallomacrocycle was reported and characterized via NMR, ESI-MS, TWIM-MS, and UV-vis alongside its Fe(II) and Ru(II) analogues. Gradient tandem-MS was used to derive center-of-mass collision energies and revealed unexpectedly that the order of stability of the [tpy-M(II)-tpy] complexes was M(II) = Ru > Os > Fe. Toward hierarchical ordering of supramolecular materials, the effect of molecular geometry and amphiphilicity on the ability of self-assembled metallosupramolecular macrocycles to self-order was studied. Conversion of [tpy-M(II)-tpy] macrocycles into directional amphiphiles enhanced ordering characteristics, enabling the formation of nanoscale structures.
Book Synopsis Ruthenium-Containing Polymers by : Ulrich S. Schubert
Download or read book Ruthenium-Containing Polymers written by Ulrich S. Schubert and published by Springer Nature. This book was released on 2021-06-17 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the synthetic methodologies as well as the properties and potential usage of various ruthenium-containing materials. Starting from the first examples of 'ruthenopolymers' reported in the 1970s to the 3D architectures now synthesized, these materials have shown their importance far beyond fundamental polymer science. As well as highlighting the remarkable properties and versatile applications, this book also addresses a key question related to the applications of such heavy-metal-containing materials from the perspective of achieving a sustainable future. This book is of interest to both materials scientists and chemists in academia and industry.
Book Synopsis Stimuli-Responsive Gels by : Dirk Kuckling
Download or read book Stimuli-Responsive Gels written by Dirk Kuckling and published by MDPI. This book was released on 2018-10-11 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a printed edition of the Special Issue "Stimuli-Responsive Gels" that was published in Gels
Book Synopsis Design, Synthesis, and Application of Novel π-Conjugated Materials by : Haichang Zhang
Download or read book Design, Synthesis, and Application of Novel π-Conjugated Materials written by Haichang Zhang and published by Frontiers Media SA. This book was released on 2021-02-11 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Macromolecules Containing Metal and Metal-Like Elements, Volume 1 by : Alaa S. Abd-El-Aziz
Download or read book Macromolecules Containing Metal and Metal-Like Elements, Volume 1 written by Alaa S. Abd-El-Aziz and published by John Wiley & Sons. This book was released on 2004-02-15 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metal- and metalloid-containing macromolecules are defined as large molecules (i.e., polymers, DNA, proteins) that contain a metal or metalloid group affiliated with the molecule. The first volume in this series consists of a number of reviews of the field, to give the reader a background to build upon. Compiled by an all-star cast of macromolecular experts, this guide: Provides useful descriptions of applications for the reader to apply in his/her research into materials, polymers, and medicine/drug development. Covers non-linear optical materials, speciality magnetic materials, liquid crystals, anticancer and antiviral drugs, treatment of arthritis, antibacterial drugs, antifouling materials, treatment of certain vitamin deficiencies, electrical conductors and semiconductors, piezoelectronic materials, electrodes, UV absorption applications, super-strength materials, special lubricants and gaskets, selective catalytic and multisite catalytic agents.
Book Synopsis Molecule-Based Materials by : Lars Öhrström
Download or read book Molecule-Based Materials written by Lars Öhrström and published by Elsevier. This book was released on 2005-12-02 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: The properties of a material depend not only on the specific atoms and molecules it contains, but also on the arrangement of these in space. Many of these three-dimensional arrangements are described as "3D-nets" or "3D-networks". Molecule-Based Materials: The Structural Network Approach is about the synthesis, description, nomenclature and analysis of such nets and the relation of the nets to the physical properties of the materials. It introduces the mathematics, and includes a short guide to programs useful for retrieving, analysing and naming nets. Complete with illustrations and examples of coordination polymer and hydrogen bonded nets, this unique easy-to-read book examines all aspects of 3D nets and will undeniably prove itself valuable to newcomers, well-seasoned students and researchers working in crystallography, inorganic or organic chemistry.* Covers all aspects of molecule-based 3D nets, complete with 3D illustrations * Contains summary tables of all nets* Easy reading eliminates the need for background knowledge in crystallography or mathematics
Book Synopsis Design, Synthesis and Spectroscopy of Terpyridine Materials: from Energy and Charge Transfer to Chemosensor Applications by : Victor O. Banjoko
Download or read book Design, Synthesis and Spectroscopy of Terpyridine Materials: from Energy and Charge Transfer to Chemosensor Applications written by Victor O. Banjoko and published by . This book was released on 2010 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Pincer Compounds by : David Morales-Morales
Download or read book Pincer Compounds written by David Morales-Morales and published by Elsevier. This book was released on 2018-04-11 with total page 756 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pincer Compounds: Chemistry and Applications offers valuable state-of-the-art coverage highlighting highly active areas of research—from mechanistic work to synthesis and characterization. The book focuses on small molecule activation chemistry (particularly H2 and hydrogenation), earth abundant metals (such as Fe), actinides, carbene-pincers, chiral catalysis, and alternative solvent usage. The book covers the current state of the field, featuring chapters from renowned contributors, covering four continents and ranging from still-active pioneers to new names emerging as creative strong contributors to this fascinating and promising area. Over a decade since the publication of Morales-Morales and Jensen's The Chemistry of Pincer Compounds (Elsevier 2007), research in this unique area has flourished, finding a plethora of applications in almost every single branch of chemistry—from their traditional application as very robust and active catalysts all the way to potential biological and pharmaceutical applications. - Describes the chemistry and applications of this important class of organometallic and coordination compounds - Includes contributions from global leaders in the field, featuring pioneers in the area as well as emerging experts conducting exciting research on pincer complexes - Highlights areas of promising and active research, including small molecule activation, earth abundant metals, and actinide chemistry
Book Synopsis Supramolecular Soft Matter by : Takashi Nakanishi
Download or read book Supramolecular Soft Matter written by Takashi Nakanishi and published by John Wiley & Sons. This book was released on 2011-10-11 with total page 617 pages. Available in PDF, EPUB and Kindle. Book excerpt: The pivotal text that bridges the gap between fundamentals and applications of soft matter in organic electronics Covering an expanding and highly coveted subject area, Supramolecular Soft Matter enlists the services of leading researchers to help readers understand and manipulate the electronic properties of supramolecular soft materials for use in organic opto-electronic devices, such as photovoltaics and field effect transistors, some of the most desired materials for energy conservation. Rather than offering a compilation of current trends in supramolecular soft matter, this book bridges the gap between fundamentals and applications of soft matter in organic electronics in an effort to open new directions in research for applying supramolecular assembly into organic materials while also focusing on the morphological functions originating from the materials' self-assembled architectures. This unique approach distinguishes Supramolecular Soft Matter as a valuable resource for learning to identify concepts that hold promise for the successful development of organic/polymeric electronics for use in real-world applications. Supramolecular Soft Matter: Combines important topics to help supramolecular chemists and organic electronics researchers work together Covers an interdisciplinary field of prime importance to government-supported R&D research Discusses the concepts and perspectives in a dynamic field to aid in the successful development of organic electronics Includes applications for energy conservation like photovoltaics and field effect transistors Teeming with applicable information on both molecular design and synthesis, as well as the development of smart molecular assemblies for organic electronic systems, Supramolecular Soft Matter provides more practical in-depth coverage of this rapidly evolving technology than any other book in its field.
Book Synopsis Spin Crossover in Transition Metal Compounds I by : Philipp Gütlich
Download or read book Spin Crossover in Transition Metal Compounds I written by Philipp Gütlich and published by Springer Science & Business Media. This book was released on 2004-05-12 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt: With contributions by numerous experts
Book Synopsis Metal Phosphonates and Phosphinates by : Marco Taddei
Download or read book Metal Phosphonates and Phosphinates written by Marco Taddei and published by MDPI. This book was released on 2020-01-15 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present Special Issue of Symmetry is devoted to two important areas of global Riemannian geometry, namely submanifold theory and the geometry of Lie groups and homogeneous spaces. Submanifold theory originated from the classical geometry of curves and surfaces. Homogeneous spaces are manifolds that admit a transitive Lie group action, historically related to F. Klein's Erlangen Program and S. Lie's idea to use continuous symmetries in studying differential equations. In this Special Issue, we provide a collection of papers that not only reflect some of the latest advancements in both areas, but also highlight relations between them and the use of common techniques. Applications to other areas of mathematics are also considered.
Book Synopsis Chemistry of Polymeric Metal Chelates by : Gulzhian I. Dzhardimalieva
Download or read book Chemistry of Polymeric Metal Chelates written by Gulzhian I. Dzhardimalieva and published by Springer. This book was released on 2018-02-13 with total page 1036 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book deals with the chemistry of polymeric metal chelates. The main results and the production and chemical structure of polymers with chelate units as well as the specificity of metal complex binding of different structure are presented here. This book also reveals the transformations which components undergo in the course of chelation. Special attention is paid not only to synthetic but also to natural (including living) systems. The usage of polymeric metal chelates and their development are examined. The related research was performed for chelates with chain structure. This book is useful to researchers being active in synthesis and design of macromolecular metal chelates
Book Synopsis Advances in Heterocyclic Chemistry by :
Download or read book Advances in Heterocyclic Chemistry written by and published by Academic Press. This book was released on 2016-07-20 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Heterocyclic Chemistry is the definitive series in the field—one of great importance to organic chemists, polymer chemists, and many biological scientists. Because biology and organic chemistry increasingly intersect, the associated nomenclature also is being used more frequently in explanations. Written by established authorities in the field from around the world, this comprehensive review combines descriptive synthetic chemistry and mechanistic insight to yield an understanding of how chemistry drives the preparation and useful properties of heterocyclic compounds. - Considered the definitive serial in the field of heterocyclic chemistry - Serves as the go-to reference for organic chemists, polymer chemists, and many biological scientists - Provides the latest comprehensive reviews written by established authorities in the field - Combines descriptive synthetic chemistry and mechanistic insight to enhance understanding of how chemistry drives the preparation and useful properties of heterocyclic compounds
