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Author :
Publisher :
ISBN 13 :
Total Pages : 392 pages
Book Rating : 4.:/5 (936 download)
Download or read book Discrete Supramolecular Metal Complexes written by and published by . This book was released on 2010 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Sankarasekaran Shanmugaraju
Publisher : Elsevier
ISBN 13 : 0323907059
Total Pages : 498 pages
Book Rating : 4.3/5 (239 download)
Download or read book Supramolecular Coordination Complexes written by Sankarasekaran Shanmugaraju and published by Elsevier. This book was released on 2022-10-28 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: Supramolecular Coordination Complexes: Design, Synthesis, and Applications discusses the growth of the field and explores the advantages, opportunities and latest applications of supramolecular complexes. Beginning with an introduction to design principles, synthetic methods, and post-synthetic functionalization of supramolecular complexes, the book goes on to compile the different analytical and computational modeling methods used to understand the structure and functional properties of supramolecular structures. Applications of supramolecular complexes in biomedicine, sensing, catalysis and materials are then explored in detail. Drawing on the knowledge of a global team of experts, this book provides a wealth of interesting information for students and researchers working in the design, synthesis or application of such complexes. Discusses cutting-edge approaches for the investigation of supramolecular coordination chemistry Summarizes a varied range of supramolecular coordination, complex designs and applications Highlights the interdisciplinary connections between supramolecular chemistry and the fields of biology and materials science
Author : Hai-Bo Yang
Publisher : Royal Society of Chemistry
ISBN 13 : 1782628584
Total Pages : 304 pages
Book Rating : 4.7/5 (826 download)
Download or read book Metallomacrocycles written by Hai-Bo Yang and published by Royal Society of Chemistry. This book was released on 2018-10-05 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive overview of metallomacrocycles from designing complex functional metallosupramolecular systems to their applications.
Author : Ulrich S. Schubert
Publisher : John Wiley & Sons
ISBN 13 : 3527608427
Total Pages : 237 pages
Book Rating : 4.5/5 (276 download)
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.
Author : L. Fabbrizzi
Publisher : Springer
ISBN 13 : 9789048144839
Total Pages : 0 pages
Book Rating : 4.1/5 (448 download)
Download or read book Transition Metals in Supramolecular Chemistry written by L. Fabbrizzi and published by Springer. This book was released on 2010-12-06 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the pioneering publications on coordination chemistry by Lehn and Pedersen in the late 1960s, coupled with the more orthodox interest from the transition metal chemists on template reactions (Busch, 1964), the field of supramolecular chemistry has grown at an astonishing rate. The use of transition metals as essential constituents of multi-component assemblies has been especially sharp in recent years, since the metals are prone to quick and reversible redox changes, and there is a wide variety of metal--ligand interactions. Such properties make supramolecular complexes of transition metal ions suitable candidates for exploration as light--energy converters and signal processors. Transition Metals in Supramolecular Chemistry focuses on the following main topics: (1) metal controlled organization of novel molecular assemblies and shapes; (2) design of molecular switches and devices operating through metal centres; (3) supramolecular catalysts that mimic metalloenzymes; (4) metal-containing sensory reagents and supramolecular recognition; and (5) molecular materials that display powerful electronic, optoelectronic and magnetic properties.
Author : Sara R. Halper
Publisher :
ISBN 13 :
Total Pages : 254 pages
Book Rating : 4.:/5 (712 download)
Download or read book Supramolecular Structures and Metal-organic Frameworks Based on Metal Dipyrrin Building Blocks written by Sara R. Halper and published by . This book was released on 2006 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metal dipyrrin complexes have the potential to be incorporated into a variety of supramolecular systems and metal-organic frameworks (MOFs). Despite their potential, limited work has been done to study simple meso-substituted dipyrrin metal complexes for their use in supramolecular systems; therefore, dipyrrin ligands and metal complexes have been synthesized and studied. Metal dipyrrin complexes were prepared containing copper(II), iron(III), or cobalt(III) metal centers. Phenylacetylene spacers and perfluorophenyl groups were introduced and their effects were studied. During the preparation of certain dipyrrins, new alpha-substituted dipyrrin ligands were identified and their metal-coordination was explored. Also in the preparation of certain dipyrrins, a wide variety of supramolecular structures containing heteroleptic copper(II) dipyrrin complexes emerged, ranging from one-dimensional coordination polymers to discrete supramolecular hexagons. One very unique structure emerged consisting of both discrete supramolecular hexagons and double-helical polymer chains in the same crystalline framework. The materials were characterized by various methods including single crystal X-ray diffraction. Studies on their topology and their structural driving forces such as F-F interactions were carried out. Finally, a series of MOFs containing cobalt(III) and iron(III) metal dipyrrin complexes and silver(I) salts were prepared. The materials were primarily characterized by X-ray diffraction. Once again a wide variety of topologies emerged, ranging from two-dimensional hexagonal sheets to elaborate three-dimensional topologies. One particular combination of a dipyrrin complex and silver(I) salt formed a chiral MOF. Mixed-metal MOFs were also prepared, as well as MOFs containing large dipyrrin building blocks. The counterion was shown to template the formation of the frameworks; therefore anion templating and anion exchange studies were performed.
Author : Angela Casini
Publisher : Frontiers Media SA
ISBN 13 : 2889458997
Total Pages : 119 pages
Book Rating : 4.8/5 (894 download)
Download or read book Supramolecular Metal-Based Entities for Biomedical and Biological Applications written by Angela Casini and published by Frontiers Media SA. This book was released on 2019-07-19 with total page 119 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research in the discovery of metal supramolecular complexes, mainly formed by the self-assembly of inorganic metal compounds with either inorganic or organic molecules via coordination (or organometallic) bonds, is a rapidly developing and newly rising highlight interdisciplinary field. This Reseach Topic is aimed at providing representative examples of supramolecular metal-based entities for different biological and biomedical applications.
Author : Hartmut Yersin
Publisher : John Wiley & Sons
ISBN 13 : 3527339000
Total Pages : 604 pages
Book Rating : 4.5/5 (273 download)
Download or read book Highly Efficient OLEDs written by Hartmut Yersin and published by John Wiley & Sons. This book was released on 2019-01-04 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dieses Fachbuch eines Pioniers in diesem schnell wachsenden Fachbereich fasst die jüngsten Erkenntnisse zur Optimierung von OLEDs zusammen. Die Theorie wird ausführlich beschrieben, ebenso verschiedene organische und anorganische emittierende Materialien, Display- und Lichtanwendungen.
Author : J.H. Zagal
Publisher : Springer Science & Business Media
ISBN 13 : 0387284303
Total Pages : 828 pages
Book Rating : 4.3/5 (872 download)
Download or read book N4-Macrocyclic Metal Complexes written by J.H. Zagal and published by Springer Science & Business Media. This book was released on 2007-07-16 with total page 828 pages. Available in PDF, EPUB and Kindle. Book excerpt: In response to significant developments in sensor science and technology, this book offers insight into the various extended applications and developments of N4 macrocycle complexes in biomimetic electrocatalysis. Chapters are devoted to the chemistry, electronic and electrochemical properties of porphyrin- based polymetallated supramolecular redox catalysts and their applications in analytical and photoelectrochemical molecular devices; the use of porphyrins, phthalocyanines and related complexes as electrocatalysts for the detection of a wide variety of environmentally polluting and biologically relevant molecules; and the use of electropolymerized metalloporphyrin and metallophthalocyanine films as powerful materials for analytical tools, especially for sensing biologically relevant species.
Author : Khrystyna Herasymchuk
Publisher :
ISBN 13 :
Total Pages : 207 pages
Book Rating : 4.:/5 (124 download)
Download or read book Controlling Redox Processes in Metal Complexes and Multifunctional Materials written by Khrystyna Herasymchuk and published by . This book was released on 2020 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt: Transition metal complexes incorporating redox-active ligands have the potential to facilitate controlled multielectron chemistry, enabling their use in catalysis and energy storage applications. Moreover, the use of transition metal complexes containing redox-active ligands has been extended to two- (2D) and three-dimensional (3D) materials, such as supramolecular assemblies (i.e., metallacycles, molecular cages, or macrocycles) and metal-organic frameworks (MOFs) for catalytic, magnetic, electronic, and sensing applications. Salens (N2O2 bis(Schiff-base)-bis(phenolate) are an important class of redox-active ligands, and have been investigated in detail as they are able to stabilize both low and high metal oxidation states for the above-mentioned applications. The work in this thesis focuses on the synthesis and electronic structure elucidation of metal salen complexes in monomeric form, as discrete supramolecular assemblies and 3D MOFs. Structural and spectroscopic characterization of the neutral and oxidized species was completed using mass spectrometry, cyclic voltammetry, X-ray diffraction, NMR, UV-Vis-NIR, and EPR spectroscopies, as well as theoretical (DFT) calculations. Chapter 2 discusses the synthesis and electronic structure evaluation of a series of oxidized uranyl complexes, containing redox-active salen ligands with varying para-ring substituents (tBu, OMe, NMe2). Chapters 3 and 4 discuss the incorporation of a redox-active nickel salen complex equipped with pyridyl groups on the peripheral positions of the ligand framework into supramolecular structures via coordination-driven self-assembly. The self-assembly results in formation of a number of distinct metallacycles, affording di-, tetra-, and octa-ligand radical species. Finally, the design, synthesis, and incorporation of metal salen units into MOFs is discussed in Chapter 5. Preliminary assembly and oxidation experiments are presented as an opportunity to explore the redox-properties of salen complexes incorporated into a solid-state 3D framework. Overall, the work described in this thesis provides a pathway for salen ligand radical systems to be used in redox-controlled host-guest chemistry, catalysis, and sensing.
Author : Yutaka Matsuo
Publisher : Springer Science & Business Media
ISBN 13 : 4431543708
Total Pages : 94 pages
Book Rating : 4.4/5 (315 download)
Download or read book Metal–Molecular Assembly for Functional Materials written by Yutaka Matsuo and published by Springer Science & Business Media. This book was released on 2013-09-03 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on modern coordination chemistry, covering porous coordination polymers, metalloproteins, metallopeptides, nanoclusters, nanocapsules, aligned polymers, and fullerenes. As well, it deals with applications to electronic devices and surface characterization. These wide-ranging topics are integrally described from the perspectives of dimensionality (one-, two-, and three-dimension), new materials design, synthesis, molecular assembly, function and application. The nine chapters making up this book have been authored by scientists who are at the cutting edge of research in this particular field. The level is appropriate for graduate students, post-doc researchers, and new faculty members whose aim is to become familiar with modern coordination chemistry from its basics to applications.
Author : Piet W.N.M. van Leeuwen
Publisher : John Wiley & Sons
ISBN 13 : 3527349022
Total Pages : 708 pages
Book Rating : 4.5/5 (273 download)
Download or read book Supramolecular Catalysis written by Piet W.N.M. van Leeuwen and published by John Wiley & Sons. This book was released on 2022-05-31 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt: Supramolecular Catalysis Provides a timely and detailed overview of the expanding field of supramolecular catalysis The subdiscpline of supramolecular catalysis has expanded in recent years, benefiting from the development of homogeneous catalysis and supramolecular chemistry. Supramolecular catalysis allows chemists to design custom-tailored metal and organic catalysts by devising non-covalent interactions between the various components of the reaction. Edited by two world-renowned researchers, Supramolecular Catalysis: New Directions and Developments summarizes the most significant developments in the dynamic, interdisciplinary field. Contributions from an international panel of more than forty experts address a broad range of topics covering both organic and metal catalysts, including emergent catalysis by self-replicating molecules, switchable catalysis using allosteric effects, supramolecular helical catalysts, and transition metal catalysis in confined spaces. This authoritative and up-to-date volume: Covers ligand-ligand interactions, assembled multi-component catalysts, ligand-substrate interactions, and supramolecular organocatalysis and non-classical interactions Presents recent work on supramolecular catalysis in water, supramolecular allosteric catalysis, and catalysis promoted by discrete cages, capsules, and other confined environments Highlights current research trends and discusses the future of supramolecular catalysis Includes full references and numerous figures, tables, and color illustrations Supramolecular Catalysis: New Directions and Developments is essential reading for catalytic chemists, complex chemists, biochemists, polymer chemists, spectroscopists, and chemists working with organometallics.
Download or read book Recurrent Supramolecular Motifs in Discrete Complexes and Coordination Polymers Based on Mercury Halides: Prevalence of Chelate Ring Stacking and Substituent Effects1 written by and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Alberto Ciferri
Publisher : CRC Press
ISBN 13 : 1420027921
Total Pages : 778 pages
Book Rating : 4.4/5 (2 download)
Download or read book Supramolecular Polymers written by Alberto Ciferri and published by CRC Press. This book was released on 2005-04-26 with total page 778 pages. Available in PDF, EPUB and Kindle. Book excerpt: Supramolecular Polymers, Second Edition details assembly processes and structure-function correlation in natural and synthetic self-assembling materials, focusing on developments occurred over the past five years. The book highlights developments in the synthesis of complex structures, chemical design principles, and theoretical models of
Author : Rodney P. Feazell
Publisher :
ISBN 13 :
Total Pages : 283 pages
Book Rating : 4.:/5 (123 download)
Download or read book Luminescent Supramolecular Silver(I) Coordination Complexes of Pyridyl-substituted Phosphinites, Phosphonites and Amines written by Rodney P. Feazell and published by . This book was released on 2005 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interest in the design and synthesis of supramolecular metal-organic coordination polymers has increased exponentially in the last decade. This attraction comes along with advances in crystallographic instrumentation that has made the collection and processing of crystal data sets faster and more automated than ever. As a result, our understanding of the intra- and intermolecular forces that exist within the confines of the crystalline lattice is at a historic high. In this work we use several new bi- and tridentate pyridyl-substituted phosphinite ligands as well as a series of isomeric aminomethylpyridines to construct discrete, one-, two, and three-dimensional metal-organic coordination architectures with salts of the silver(I) cation. These complexes were then analyzed and discussed in terms of the variables (metal/ligand ratio, anion, temperature, solvent) and forces (donor-metal bonding, hydrogen-bonding, [pi]-stacking, dispersion forces) that cause the structural motifs that are observed. The luminescence of these complexes was also studied and was seen to be variable with changes in structure and metal environment.
Author : Ben Zhong Tang
Publisher : Walter de Gruyter GmbH & Co KG
ISBN 13 : 311067307X
Total Pages : 347 pages
Book Rating : 4.1/5 (16 download)
Download or read book Aggregation-Induced Emission written by Ben Zhong Tang and published by Walter de Gruyter GmbH & Co KG. This book was released on 2022-03-21 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: This two volume set introduces the up-to-date high-tech applications of Aggregation-Induced Emission (AIE) luminogens in biosensor, bioimaging, and biomedicine. The 2nd volume presents the applications of AIE materials in biomedicine, including the utilizations in biomedical polymers, organic nanoprobes, photosensitizer, AIEgens-based delivery systems, etc. It is an essential reference for materials scientists, physicists and biological chemists.
Author : Gareth Lloyd
Publisher : Royal Society of Chemistry
ISBN 13 : 1788019717
Total Pages : 491 pages
Book Rating : 4.7/5 (88 download)
Download or read book Reactivity in Confined Spaces written by Gareth Lloyd and published by Royal Society of Chemistry. This book was released on 2021-08-16 with total page 491 pages. Available in PDF, EPUB and Kindle. Book excerpt: The chemistry that occurs within confined spaces is the product of a collection of forces, often beyond the molecule, and is not easily ascribed to singular factors. There is a breadth of material types that can define a confined space (e.g. macrocycles, interlocked molecules, porous and non-porous crystals, organic and inorganic/coordination cages) which are rarely discussed together. Studies of supramolecular entities in the solution and solid states are also not often compared in the same discussion, even though the concepts are often similar or can be easily transferred between the two. Chapters in this book combine classical host-guest chemistry with catalysis, reactivity, and modern supramolecular chemistry. They cover the many different technologies used to describe and understand reactivity in confined spaces in one accessible title. With contributions from leading experts, Reactivity in Confined Spaces will be relevant for graduate students and researchers working in supramolecular chemistry, both organic- and inorganic-based, homogeneous and heterogeneous catalysis, polymer chemistry, and materials science in general.
