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Design Synthesis And Characterization Of New Supramolecular Architectures
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Book Synopsis Design, Synthesis and Characterization of new Supramolecular Architectures by : Massimo Baroncini
Download or read book Design, Synthesis and Characterization of new Supramolecular Architectures written by Massimo Baroncini and published by Springer Science & Business Media. This book was released on 2011-04-15 with total page 101 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis focuses on the bottom-up design, construction and operation of supramolecular systems capable of behaving as devices and machines on the molecular scale, which is a topic of great interest in nanoscience and a fascinating challenge in nanotechnology. In particular, the systems investigated here include: polyviologen dendrimers capable of behaving as hosts and chargestoring devices; molecular machines based on pseudorotaxanes/rotaxanes and operated by photoinduced proton transfer, or photoisomerization reactions; and a simple unimolecular multiplexer/demultiplexer. The systems have been characterized using a variety of techniques including absorption and emission spectra, laser flash photolysis, NMR spectroscopy, electrochemical experiments, stopped flow measurements. This research addresses a large number of open problems in the nanosciences, dealing with a wide range of the most advanced applications of supramolecular systems.
Book Synopsis Supramolecular Coordination Complexes by : Sankarasekaran Shanmugaraju
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
Book Synopsis Supramolecular Nanotechnology by : Omar Azzaroni
Download or read book Supramolecular Nanotechnology written by Omar Azzaroni and published by John Wiley & Sons. This book was released on 2023-04-25 with total page 1801 pages. Available in PDF, EPUB and Kindle. Book excerpt: Supramolecular Nanotechnology Provides up-to-date coverage of both current knowledge and new developments in the dynamic and interdisciplinary field of supramolecular nanotechnology In recent years, supramolecular nanotechnology has revolutionized research in chemistry, physics, and materials science. These easily manipulated molecular units enable the synthesis of novel nanomaterials for use in a wide range of current and potential applications including electronics, sensors, drug delivery, and imaging. Supramolecular Nanotechnology presents a state-of-the-art overview of functional self-assembling nanomaterials based on organic and polymeric molecules. Featuring contributions by an international panel of experts in the field, this comprehensive volume covers the design of self-assembled materials, their synthesis and diverse fabrication methods, the characterization of supramolecular architectures, and current and emerging applications in chemistry, biology, and medicine. Detailed chapters discuss the synthesis of peptide-based supramolecular structures and polymeric self-assembling materials, their characterization, advanced microscopy techniques, nanostructures made of porphyrins, polyelectrolytes, silica, their application in catalysis and cancer, atomistic and coarse-grained simulations, and more. Presents cutting-edge research on rationally designed, self-assembled supramolecular structures Discusses the impact of supramolecular nanotechnology on current and future research and technology Highlights applications of self-assembled supramolecular systems in catalysis, biomedical imaging, cancer therapies, and regenerative medicine Provides synthetic strategies for preparing the molecular assemblies and various characterization techniques for assessing the supramolecular morphology Describes theoretical modeling and simulation techniques for analyzing supramolecular nanostructures Supramolecular Nanotechnology: Advanced Design of Self-Assembled Functional Materials is essential reading for materials scientists and engineers, polymer and organic chemists, pharmaceutical scientists, molecular physicists and biologists, and chemical engineers.
Book Synopsis Complex Macromolecular Architectures by : Nikos Hadjichristidis
Download or read book Complex Macromolecular Architectures written by Nikos Hadjichristidis and published by John Wiley & Sons. This book was released on 2011-04-20 with total page 840 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of CMA (complex macromolecular architecture) stands at the cutting edge of materials science, and has been a locus of intense research activity in recent years. This book gives an extensive description of the synthesis, characterization, and self-assembly of recently-developed advanced architectural materials with a number of potential applications. The architectural polymers, including bio-conjugated hybrid polymers with poly(amino acid)s and gluco-polymers, star-branched and dendrimer-like hyperbranched polymers, cyclic polymers, dendrigraft polymers, rod-coil and helix-coil block copolymers, are introduced chapter by chapter in the book. In particular, the book also emphasizes the topic of synthetic breakthroughs by living/controlled polymerization since 2000. Furthermore, renowned authors contribute on special topics such as helical polyisocyanates, metallopolymers, stereospecific polymers, hydrogen-bonded supramolecular polymers, conjugated polymers, and polyrotaxanes, which have attracted considerable interest as novel polymer materials with potential future applications. In addition, recent advances in reactive blending achieved with well-defined end-functionalized polymers are discussed from an industrial point of view. Topics on polymer-based nanotechnologies, including self-assembled architectures and suprastructures, nano-structured materials and devices, nanofabrication, surface nanostructures, and their AFM imaging analysis of hetero-phased polymers are also included. Provides comprehensive coverage of recently developed advanced architectural materials Covers hot new areas such as: click chemistry; chain walking; polyhomologation; ADMET Edited by highly regarded scientists in the field Contains contributions from 26 leading experts from Europe, North America, and Asia Researchers in academia and industry specializing in polymer chemistry will find this book to be an ideal survey of the most recent advances in the area. The book is also suitable as supplementary reading for students enrolled in Polymer Synthetic Chemistry, Polymer Synthesis, Polymer Design, Advanced Polymer Chemistry, Soft Matter Science, and Materials Science courses. Color versions of selected figures can be found at www.wiley.com/go/hadjichristidis
Book Synopsis Synthesis and characterization of new electro-active building blocks for supramolecular and materials chemistry by : Suhil Salem Mabruk
Download or read book Synthesis and characterization of new electro-active building blocks for supramolecular and materials chemistry written by Suhil Salem Mabruk and published by . This book was released on 2007 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Design, Synthesis, Characterization and Luminescence Properties of Alkynylgold(i) Complexes by : Sung-Kong Yip
Download or read book Design, Synthesis, Characterization and Luminescence Properties of Alkynylgold(i) Complexes written by Sung-Kong Yip and published by . This book was released on 2017-01-26 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Supramolecular Design, Synthesis, and Characterization of 2D Covalent Organic Frameworks by : Shashini Devika Diwakara Mohottalalage
Download or read book Supramolecular Design, Synthesis, and Characterization of 2D Covalent Organic Frameworks written by Shashini Devika Diwakara Mohottalalage and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covalent Organic Frameworks (COFs) are a class of crystalline, porous, polymers that grow in either 2D- or 3D- dimensionally which became an emerging class of material from its first finding. These polymers consist of lightweight elements (C, H, N, O, B etc.) and are formed through different dynamic covalent bonds. The most common types of covalent linkages that can be found in 2D-COFs are boronate esters, imines, hydrazones, and azines. The promising properties of COFs such as permanent porosity, crystallinity, and low density make them a good candidate for different applications including gas storage and separation, sensing, electronic and conductive materials, and catalysis. Moreover, the 2D sheets of these materials are held together by different non-covalent interlayer interactions including dipole-dipole, aromatic stacking, and hydrogen bonding interactions. The structure of 2D-COFs is controlled by the interplay between noncovalent interlayer interactions and dynamic covalent bond formation. The overall goal of this research effort is to design and synthesize 2D-COFs containing interlayer hydrogen bonding through supramolecular design to expand the scope of the materials for different applications and processability. The first chapter provides a literature review of recent efforts to use supramolecular design to leverage the non-covalent interactions between COF monomers and sheets to improve their properties and function. The importance of supramolecular interactions in 2D-COFs to their mechanisms of formation and overall structure is discussed. In the second chapter, the synthesis and characterization of a new class of 2D-covalent organic frameworks, called COFamides, whose layers are held together by amide hydrogen bonds is discussed. The designed monomer with a nonplanar structure that arises from steric crowding, forcing the amide side groups out of the plane with the COF sheets orienting the hydrogen bonds between the layers was used in this regard. This study was extended to the synthesis of a novel COF, called PyCOFamide, which has an experimentally observed pore size that is greater than 6 nm in diameter. This is among the largest pore size reported to date for a 2D-COF. PyCOFamide exhibits permanent porosity and high crystallinity as evidenced by nitrogen adsorption, powder Xray diffraction, and high-resolution transmission electron microscopy. We show that the pore size of PyCOFamide is large enough to accommodate fluorescent proteins such as Superfolder green fluorescent protein and mNeonGreen. This work demonstrates the utility of non-covalent structural reinforcement in 2D-COFs to produce larger, persistent pore sizes than previously possible. The third chapter describes the synthesis of 2D hydrazone-linked COFs by incorporating a new side chain free hydrazide monomer (terephthalohydrazide). The crystallinity and porosity of synthesized COFs were lost under conventional solvent activation. Mechanistically, the loss of long-range order of the framework during COF formation and isolation can be associated with two possible hypotheses, random displacement of the COF layers or pore collapse during the activation process. In this finding, the problem was mitigated by applying mild activation conditions especially using supercritical carbon dioxide to regain the crystallinity and porosity of the synthesized 2D hydrazone-linked COFs. This is the first report on the synthesis of 2D hydrazonelinked COFs using side chain free hydrazide monomers under mild activation conditions. The fourth chapter discusses the preparation of thin films from COF powders using solution processing methods. The mechanical properties of the synthesized films were studied by nanoindentation aiming to develop high mechanical strength materials like Kevlar. In the fifth chapter, the synthesis and characterization of 2D imine-linked COFs to study their fluorescence will be discussed.
Book Synopsis Design, Synthesis, Characterization and Luminescence Properties of Alkynylgold(I) Complexes by : Sung-kong Yip
Download or read book Design, Synthesis, Characterization and Luminescence Properties of Alkynylgold(I) Complexes written by Sung-kong Yip and published by . This book was released on 2005 with total page 662 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis New Trends in Nonionic (co)polymers and Hybrids by : Ecaterina Stela Dragan
Download or read book New Trends in Nonionic (co)polymers and Hybrids written by Ecaterina Stela Dragan and published by Nova Publishers. This book was released on 2006 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book tries to disseminate recent research results, and to stimulate new and extended activities in the field of polymer science and hybrid materials. Spectacular advances in polymer synthesis have led to a high level of control over molecular and supramolecular architectures. The book tries to get attention of the reader on some representative topics of polymer science and hybrid materials by seven contributions from prominent authors who are involved either in the synthesis and characterisation of linear and non-linear nonionic polymers, or in the design and characterisation of new hybrid materials.
Book Synopsis Synthesis and Characterization of Novel Supramolecular Architectures from Diamide Building Blocks in Crystal Lattice by : Zheng Feng
Download or read book Synthesis and Characterization of Novel Supramolecular Architectures from Diamide Building Blocks in Crystal Lattice written by Zheng Feng and published by . This book was released on 2001 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Handbook of Condensation Thermoplastic Elastomers by : Stoyko Fakirov
Download or read book Handbook of Condensation Thermoplastic Elastomers written by Stoyko Fakirov and published by John Wiley & Sons. This book was released on 2006-05-12 with total page 643 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reporting on the work of an international team of scientists actively involved in the study of thermoplastic elastomers (TPE) based on polyesters, polyamides, and polyurethanes, this book is the first to provide a detailed description of condensation TPE with close attention paid to polyamide-based systems. Reflecting the increasing importance of TPE as engineering plastics, the authors discuss the widened application opportunities by preparing systems with various chemical compositions and molecular structures as (semi-) interpenetrating networks. The contents also cover the chemical aspects, physical structure and properties, life cycle assessment, and recycling possibilities as well as such unique "smart" properties like the shape memory effect of the three classes of thermoplastic elastomers.
Book Synopsis Synthesis and Characterization of Liquid Crystalline Supramolecular Architecture by a Combination of Molecular Recognition and Polymerization Reaction by : Cheol-Hee Ahn
Download or read book Synthesis and Characterization of Liquid Crystalline Supramolecular Architecture by a Combination of Molecular Recognition and Polymerization Reaction written by Cheol-Hee Ahn and published by . This book was released on 1998 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Supramolecular Nanotechnology by : Martin Conda-Sheridan
Download or read book Supramolecular Nanotechnology written by Martin Conda-Sheridan and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Design, Synthesis, Structural Analysis and Supramolecular Properties of Some New Macrocycles and Cage Molecules by : Adrian Woiczechowski-Pop
Download or read book Design, Synthesis, Structural Analysis and Supramolecular Properties of Some New Macrocycles and Cage Molecules written by Adrian Woiczechowski-Pop and published by . This book was released on 2010 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Supramolecular Chemistry in the 3rd Millennium by : Catherine E. Housecroft
Download or read book Supramolecular Chemistry in the 3rd Millennium written by Catherine E. Housecroft and published by MDPI. This book was released on 2021-08-18 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Current Topics in Elastomers Research by : Anil K. Bhowmick
Download or read book Current Topics in Elastomers Research written by Anil K. Bhowmick and published by CRC Press. This book was released on 2008-05-07 with total page 1184 pages. Available in PDF, EPUB and Kindle. Book excerpt: From weather-proof tires and artificial hearts to the o-rings and valve seals that enable successful space exploration, rubber is an indispensable component of modern civilization. Stiff competition and stringent application requirements foster continuous challenges requiring manufacturers to fund ever-expanding research projects. However, this vas
Download or read book Molecular Architecture written by and published by . This book was released on 1990 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
