Autor: Akira Harada
ISBN-13: 9783527323210
Veröffentl: 01.12.2011
Einband: Buch
Seiten: 372
Gewicht: 888 g
Format: 249x180x25 mm
Sprache: Englisch

Supramolecular Polymer Chemistry

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Presenting the work of pioneering experts in this exciting field of supramolecular polymer chemistry, this monograph covers an extensive range of applications, including drug delivery and catalysis. It focuses on new structures and phenomena of cyclodextrin-based supramolecular polymers and many other compound classes.
Preface
PART I: Formation of Supramolecular Polymers
MULTIPLE HYDROGEN-BONDED SUPRAMOLECULAR POLYMERS
IntroductionGeneral Concepts of Hydrogen-Bonding Motifs
Hydrogen-Bonded Main-Chain Supramolecular Polymers
From Supramolecular Polymers to Supramolecular Materials
Future Perspectives
CYCLODEXTRIN-BASED SUPRAMOLECULAR POLYMERS
Introduction
Supramolecular Polymers in the Solid State
Formation of Homo-Intramolecular and Intermolecular Complexes by CDs-Guest Conjugates
Formation of Intermolecular Complexes by CD and Guest Dimers
Artificial Molecular Muscle Based on c2-Daisy Chain
Conclusion and Outlook
SUPRA-MACROMOLECULAR CHEMISTRY: TOWARD DESIGN OF NEW ORGANIC MATERIALS FROM SUPRAMOLECULAR STANDPOINTS
Introduction
Small Molecules, Macromolecules, and Supramolecules: Design of their Composite Materials
Conclusion and Outlook
POLYMERIZATION WITH DITOPIC CAVITAND MONOMERS
Introduction
Cavitands
Self-Assembly of Ditopic Cavitand Monomers
Conclusions and Outlook
PART II: Supramolecular Polymers with Unique Structures
POLYMERS CONTAINING COVALENTLY BONDED AND SUPRAMOLECULARLY ATTACHED CYCLODEXTRINS AS SIDE GROUPS
Polymers with Covalently Bonded Cyclodextrins as Side Groups
Side Chain Polyrotaxanes and Polypseudorotaxanes
ANTIBODY DENDRIMERS AND DNA CATENANES
Molecular Recognition in Biological Systems
Antibody Supramolecules
DNA Supramolecules
Conclusions
CROWN ETHER-BASED POLYMERIC ROTAXANES
Introduction
Daisy Chains
Supramolecular Polymers
Dendritic Rotaxanes
Dendronized Polymers
Main Chain Rotaxanes Based on Polymeric Crowns (Including Crosslinked Systems)
Side Chain Rotaxanes Based on Pendent Crowns
Poly[2]rotaxanes
Poly[3]rotaxanes
Polymeric End Group Pseudorotaxanes
Chain Extension and Block Copolymers from End Groups
Star Polymers from Crown Functionalized Polymers
PART III: Properties and Functions
PROCESSIVE ROTAXANE CATALYSTS
Introduction
Results and Discussion
Conclusion
EMERGING BIOMEDICAL FUNCTIONS THROUGH 'MOBILE' POLYROTAXANES
Introduction
Multivalent Interaction using Ligand-Conjugated Polyrotaxanes
The Formation of Polyrotaxane Loops as a Dynamic Interface
Cytocleavable Polyrotaxanes for Gene Delivery
Conclusion
Appendix
SLIDE-RING MATERIALS USING POLYROTAXANE
Introduction
Pulley Effect of Slide-Ring Materials
Synthesis of Slide-Ring Materials
Scattering Studies of Slide-Ring Gels
Mechanical Properties of Slide-Ring Gels
Sliding Graft Copolymers
Recent Trends of Slide-Ring Materials
Concluding Remarks
STIMULI-RESPONSIVE SYSTEMS
Introduction
Stimuli and Responses
Examples of Stimuli-Responsive Supramolecular Polymer Systems
Concluding Remarks
PHYSICAL ORGANIC CHEMISTRY OF SUPRAMOLECULAR POLYMERS
Introduction and Background
Linear Supramolecular Polymers
Cross-Linked SPs Networks
Hybrid Polymer Gels
Conclusion
TOPOLOGICAL POLYMER CHEMISTRY: A QUEST FOR STRANGE POLYMER RINGS
Introduction
Systematic Classification of Nonlinear Polymer Topologies
Topological Isomerism
Designing Unusual Polymer Rings by Electrostatic Self-Assembly and Covalent Fixation
Conclusion and Future Perspectives
STRUCTURE AND DYNAMIC BEHAVIOR OF ORGANOMETALLIC ROTAXANES
Introduction
Conclusion
Appendix: Experimental Section
POLYROTAXANE NETWORKS AS A TOPOLOGICALLY CROSS-LINKED POLYMER: SYNTHESIS AND PROPERTIES
Introduction
Linking of Wheels of Main-Chain-Type Polyrotaxane - Structurally Defined Polyrotaxane Network
Linking of Macrocyclic Units of Polymacrocycle with Axle Unit to Directly Yield a Polyrotaxane Network
Linking of Wheels of Polyrotaxane Cross-Linker to Afford Polyrotaxane Network: Design of the Cross-Linker
Conclusion
FROM CHEMICAL TOPOLOGY TO MOLECULAR MACHINES
Introduction
Copper(I)-Templated Synthesis of Catenanes: The 'Entwining' Approach and the 'Gathering and Threading' Strategy
Molecular Knots
Molecular Machines Based on Catenanes and Rotaxanes
Two-Dimensional Interlocking Arrays
A [3]rotaxane Acting as an Adjustable Receptor: Towa
Supramolecular chemistry deals with some of the hottest current scientific advances within the field and polymer chemistry is now a multi-billion euro industry. Thus, enabling novel advances in polymer chemistry by taking innovative ideas from supramolecular chemistry is thus of profound interest.Presenting the work of pioneering experts in the resulting exciting field of supramolecular polymer chemistry, this monograph covers an extensive range of applications, including drug delivery and catalysis. It focuses on new structures and phenomena of cyclodextrin-based supramolecular polymers and many other compound classes.
The contents are clearly divided into three parts that deal in turn with the formation of supramolecular polymers, supramolecular polymers with unique structures, and, lastly, their properties and functions.
While providing a deeper insight in macromolecular recognition and the mechanisms of living systems, this book also introduces breathtaking new phenomena beyond natural systems, making it fascinating reading for organic, polymer, catalytic, medicinal and biochemists, as well as for materials scientists.
Editiert von: Akira Harada
Akira Harada is a professor at the Graduate School of Science, Osaka University, Japan, where he gained his PhD in 1977. He began his career as a visiting scientist at IBM research in San Jose, followed by a postdoctoral fellowship at Colorado State University. He returned to Osaka University as an assistant professor in 1982, spent a year as a visiting scientist at The Scripps Institute in 1991, and became a full professor in 1998. He is the recipient of several awards, including the IBM Science Award, Osaka Science Award, Japan Polymer Society Award, Cyclodextrin Society Award, Izatt-Christensen International Award, and the Medal with Purple Ribbon from the Japanese Government. Professor Harada is a member of the Chemical Society of Japan, Polymer Society of Japan, the American Chemical Society, and the Society of Biochemistry, and is on the board of four scientific journals. His research interests cover supramolecular chemistry, polymer synthesis and assembly of bio-related polymers.

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Autor: Akira Harada
ISBN-13:: 9783527323210
ISBN: 352732321X
Erscheinungsjahr: 01.12.2011
Verlag: Wiley VCH Verlag GmbH
Gewicht: 888g
Seiten: 372
Sprache: Englisch
Sonstiges: Buch, 249x180x25 mm, 244 schwarz-weiße und 25 farbige Abbildungen, 16 schwarz-weiße Tabellen