Host Guest Polymer Complexes
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Host Guest Polymer Complexes
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Author : Alan Edward Tonelli
language : en
Publisher: MDPI
Release Date : 2018-10-02
Host Guest Polymer Complexes written by Alan Edward Tonelli and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-10-02 with Electronic books categories.
This book is a printed edition of the Special Issue "Host-Guest Polymer Complexes" that was published in Polymers
Host Guest Polymer Complexes
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Author : Alper Gurarslan
language : en
Publisher:
Release Date : 2018
Host Guest Polymer Complexes written by Alper Gurarslan and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018 with categories.
Design Of Responsive And Degradable Supramolecular Host Guest Polymer Nanostructures For Therapeutic Applications
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Author : Peng Wei
language : de
Publisher:
Release Date : 2020*
Design Of Responsive And Degradable Supramolecular Host Guest Polymer Nanostructures For Therapeutic Applications written by Peng Wei and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020* with categories.
In recent years, the fast development of the supramolecular host-guest interactions has attracted significant attention. Based on the dynamic interaction between macrocyclic structures and a variety of matching guests, two chemical entities can be conveniently bond together without the need for further reactions. These features also facilitate straightforward modifications of polymers to create more advanced materials with tunable properties or additional functionalities. Most commonly cyclodextrins have been used as supramolecular hosts and opened up exiting new opportunities in the field of polymer chemistry. More recently, a new generation of macrocycles, the pillar[n]arenes was established which not only broadened the range of guests but also allowed the facile modification of their exterior. The early reports on these materials certainly prove their potential, however several aspects concerning the building of polymer nanostructures based on such supramolecular host-guest complexes, as well as their therapeutic applications as smart nanocarriers remain unexplored. The overall aim of this thesis was therefore to investigate the capacities of pillar[n]arene based materials in polymer chemistry which includes the formation of supramolecular quasi-block copolymers by host-guest interactions and their formulation into nanoparticles, the tuning of thermoresponsive polymers, as well as using pillar[5]arene to functionalize preformed nanoparticles or nanogels, respectively, for therapeutic applications. This thesis demonstrates the tremendous potential of supramolecular modifications based on pillar[5]arenes for the advancing existing polymer designs and nanostructures. It comprises a detailed characterization of all prepared nanostructures, provides novel aspects to the formulation of smart nanostructures, and examines their suitability for encapsulation and release of pharmaceutical active ingredients.
Novel Macromolecular Architectures Via A Combination Of Cyclodextrin Host Guest Complexation And Raft Polymerization
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Author : Bernhard V. K. J. Schmidt
language : en
Publisher: Springer Science & Business
Release Date : 2014-04-21
Novel Macromolecular Architectures Via A Combination Of Cyclodextrin Host Guest Complexation And Raft Polymerization written by Bernhard V. K. J. Schmidt and has been published by Springer Science & Business this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-04-21 with Technology & Engineering categories.
In this thesis, Bernhard Schmidt describes his research into two fields in the chemical sciences: supramolecular and macromolecular chemistry. Schmidt first investigates cyclodextrins (CDs), which are well known for the formation of supramolecular host/guest complexes with hydrophobic molecules in aqueous solution. Schmidt then also examines reversible addition-fragmentation chain transfer (RAFT) polymerization as a well-suited toll for the synthesis of water-soluble end-functionalized polymers. The author skillfully combines both concepts as a powerful tool to access reversibly forming macromolecular architectures. The novel methods and architectures presented in this work are highly interesting from both a fundamental point of view as well as a basis for the design of efficient drug release systems. The work in this thesis has led to a number of publications in top peer-reviewed journals.
Supramolecular Polymers And Assemblies
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Author : Ulrich S. Schubert
language : en
Publisher: John Wiley & Sons
Release Date : 2021-06-28
Supramolecular Polymers And Assemblies written by Ulrich S. Schubert and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-06-28 with Science categories.
Explore modern characterization methods and new applications in this modern overview of supramolecular polymer chemistry Supramolecular Polymers and Assemblies: From Synthesis to Properties and Applications delivers a superlative summary and description of general concepts and definitions in the field. The book offers informative and accessible treatments of crucial concepts like metal-containing compounds, hydrogen bonding, ionic interactions, pi-pi stacking, and more. Characterization remains a primary focus of the book throughout, making it extremely useful for practitioners in the field. Emphasis is also placed on metallo-supramolecular polymers and materials which have found applications in areas like smart or intelligent materials and systems with special photochemical and photophysical properties, like LEDs and solar cells. Applications, including self-healing materials, opto-electronics, sensing, and catalysis are all discussed as well. The book details many of the exciting developments in the field of supramolecular chemistry that have occurred since the 1987 Nobel Prize was awarded to pioneers in this rapidly developing field. Readers will also benefit from the inclusion of: A thorough introduction to supramolecular assemblies based on ionic interactions Explorations of supramolecular polymers based on hydrogen-bonding interactions, metal-to-ligand interactions, p-Electronic interactions, crown-ether recognition, cucurbiturils, and host-guest chemistry of calixarenes A discussion of cyclodextrins in the field of supramolecular polymers Examinations of supramolecular polymers based on the host-guest chemistry of pillarenes, and those formed by orthogonal non-covalent interactions A treatment of the characterization of supramolecular polymers Supramolecular Polymers and Assemblies: From Synthesis to Properties and Applications will earn a place in the libraries of researchers and practitioners of the material science, as well as polymer chemists seeding a one-stop reference for supramolecular polymers.
Multivalency
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Author : Jurriaan Huskens
language : en
Publisher: John Wiley & Sons
Release Date : 2018-02-05
Multivalency written by Jurriaan Huskens and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-02-05 with Science categories.
Connects fundamental knowledge of multivalent interactions with current practice and state-of-the-art applications Multivalency is a widespread phenomenon, with applications spanning supramolecular chemistry, materials chemistry, pharmaceutical chemistry and biochemistry. This advanced textbook provides students and junior scientists with an excellent introduction to the fundamentals of multivalent interactions, whilst expanding the knowledge of experienced researchers in the field. Multivalency: Concepts, Research & Applications is divided into three parts. Part one provides background knowledge on various aspects of multivalency and cooperativity and presents practical methods for their study. Fundamental aspects such as thermodynamics, kinetics and the principle of effective molarity are described, and characterisation methods, experimental methodologies and data treatment methods are also discussed. Parts two and three provide an overview of current systems in which multivalency plays an important role in chemistry and biology, with a focus on the design rules, underlying chemistry and the fundamental principles of multivalency. The systems covered range from chemical/materials-based ones such as dendrimers and sensors, to biological systems including cell recognition and protein binding. Examples and case studies from biochemistry/bioorganic chemistry as well as synthetic systems feature throughout the book. Introduces students and young scientists to the field of multivalent interactions and assists experienced researchers utilising the methodologies in their work Features examples and case studies from biochemistry/bioorganic chemistry, as well as synthetic systems throughout the book Edited by leading experts in the field with contributions from established scientists Multivalency: Concepts, Research & Applications is recommended for graduate students and junior scientists in supramolecular chemistry and related fields, looking for an introduction to multivalent interactions. It is also highly useful to experienced academics and scientists in industry working on research relating to multivalent and cooperative systems in supramolecular chemistry, organic chemistry, pharmaceutical chemistry, chemical biology, biochemistry, materials science and nanotechnology.
Supramolecular Chemistry Of Host Guest Inclusion Complexes
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Author : Rajni Garg
language : en
Publisher: GRIN Verlag
Release Date : 2012-02-02
Supramolecular Chemistry Of Host Guest Inclusion Complexes written by Rajni Garg and has been published by GRIN Verlag this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-02-02 with Science categories.
Document from the year 2012 in the subject Chemistry - Macromolecular Chemistry, Polymer Chemistry, Gurukula Kangri University, language: English, abstract: Supra-molecular chemistry is one of the most popular areas of experimental chemistry because of the presence of a number of supra-molecular assemblies in nature. SURFACTANTS and CROWN ETHERS, representing the Colloidal systems and Macrocycles respectively, are the two significant parts of supra-molecular chemistry. The present work is based on the aim to study the crown ether- surfactant interactions.
Host Guest Complex Chemistry
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Author : Fritz Vögtle
language : en
Publisher:
Release Date : 1985
Host Guest Complex Chemistry written by Fritz Vögtle and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1985 with Science categories.
Novel Macromolecular Architectures Via A Combination Of Cyclodextrin Host Guest Complexation And Raft Polymerization
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Author : Bernhard Volkmar Konrad Jakob Schmidt
language : en
Publisher:
Release Date : 2014-05-31
Novel Macromolecular Architectures Via A Combination Of Cyclodextrin Host Guest Complexation And Raft Polymerization written by Bernhard Volkmar Konrad Jakob Schmidt and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-05-31 with categories.
Conformations
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Author : Alan E. Tonelli
language : en
Publisher: CRC Press
Release Date : 2020-04-06
Conformations written by Alan E. Tonelli and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-04-06 with Science categories.
Among the materials found in Nature’s many diverse living organisms or produced by human industry, those made from polymers are dominant. In Nature, they are not only dominant, but they are, as well, uniquely necessary to life. Conformations: Connecting the Chemical Structures and Material Behaviors of Polymers explores how the detailed chemical structures of polymers can be characterized, how their microstructural-dependent conformational preferences can be evaluated, and how these conformational preferences can be connected to the behaviors and properties of their materials. The authors examine the connections between the microstructures of polymers and the rich variety of physical properties they evidence. Detailed polymer architectures, including the molecular bonding and geometries of backbone and side-chain groups, monomer stereo- and regiosequences, comonomer sequences, and branching, are explicitly considered in the analysis of the conformational characteristics of polymers. This valuable reference provides practicing materials engineers as well as polymer and materials science students a means of understanding the differences in behaviors and properties of materials made from chemically distinct polymers. This knowledge can assist the reader design polymers with chemical structures that lead to their desired material behaviors and properties.