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Author: G.R. Newkome
Publisher: Elsevier
ISBN: 9780080552668
Category : Science
Languages : en
Pages : 200
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Book Description
The series Advances in Dendritic Macromolecules aims to cover the synthesis and supramolecular chemistry of dendritic or cascade super-molecules as well as their less perfect hyperbranched cousins. In Volume 3, Chapter 1 describes the synthesis and characterization of dendrimers and hyperbranched polyesters, both based on 2,2-bis(hydroxymethyl)propionic acid, as the AB2-monomer. Chapter 2, discusses the advantages and drawbacks of dendritic molecular architectures necessary to create polymeric organic magnetic materials. In Chapter 3, Balzani and colleagues delineate their contributions to the field of polynuclear transition metal complexes in the design and construction of dendritic nanostructures; these luminesence and redox-active complexes suggest their role as photochemical molecular devices operating by photoinduced energy and electron transfer processes. Chapter 4, reviews the overall progress on redox-active dendrimers, especially as redox catalysts, organic conductors, modified electrodes, and models for electron transfer proteins. Chapter 5, summarizes the pioneering research in organometallic dendritic macromolecules and then delineates the redox properties of a series of silicon-based ferrocenyl-containing dendrimers.
Author: G.R. Newkome
Publisher: Elsevier
ISBN: 9780080552668
Category : Science
Languages : en
Pages : 200
Get Book
Book Description
The series Advances in Dendritic Macromolecules aims to cover the synthesis and supramolecular chemistry of dendritic or cascade super-molecules as well as their less perfect hyperbranched cousins. In Volume 3, Chapter 1 describes the synthesis and characterization of dendrimers and hyperbranched polyesters, both based on 2,2-bis(hydroxymethyl)propionic acid, as the AB2-monomer. Chapter 2, discusses the advantages and drawbacks of dendritic molecular architectures necessary to create polymeric organic magnetic materials. In Chapter 3, Balzani and colleagues delineate their contributions to the field of polynuclear transition metal complexes in the design and construction of dendritic nanostructures; these luminesence and redox-active complexes suggest their role as photochemical molecular devices operating by photoinduced energy and electron transfer processes. Chapter 4, reviews the overall progress on redox-active dendrimers, especially as redox catalysts, organic conductors, modified electrodes, and models for electron transfer proteins. Chapter 5, summarizes the pioneering research in organometallic dendritic macromolecules and then delineates the redox properties of a series of silicon-based ferrocenyl-containing dendrimers.
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Languages : en
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Book Description
Author: George R. Newkome
Publisher: Jai Press
ISBN: 9780762303472
Category : Science
Languages : en
Pages : 206
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Book Description
The series Advances in Dendritic Macromolecules aims to cover the synthesis and supramolecular chemistry of dendritic or cascade super-molecules as well as their less perfect hyperbranched cousins. The field of hyperbranched macromolecules, specifically dendrimers, has continued to expand at an amazing rate. The synthetic aspects, which were assumed to be over several years ago, have opened new avenues into the mesomolecular regime. The synthetic ingenuity of chemical artists has afforded new monomers and their diverse combinations to give rise to (poly)functionalized materials that embrace new supramolecular concepts in areas such as molecular recognition, assembly, encapsulation, and inclusion; catalysts; coatings; drug delivery systems; and in essence opens up the field of suprasupermolecular chemistry. In chapter 1 the synthesis of organometallic and related transition metal-cotaining dendrimers is summarized and their novel properties and useful applications are described. Chapter 2 covers work on the commercial poly(propylene imine)s, including the "dendritic box", dendrimer-based superamphiphiles, and unimolecular inverse micelles. The next chapter looks at aspects of chirality in dendritic systems and this is followed by a look inside dendrimers from a molecular topologist's point-of-view.
Author: G.R. Newkome
Publisher: Elsevier
ISBN: 9780080552651
Category : Science
Languages : en
Pages : 217
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Book Description
The series Advances in Dendritic Macromolecules aims to cover the synthetic, as well as chemical, aspects of this expanding field: the chemistry to and supramolecular chemistry of dendritic or cascade supermolecular compounds. In Chapter 1 of this volume, Hawker and Wooley delineate the convergent growth approach to dendrimers, then relate their three-dimensional architectures to different block polymers. In Chapter 2, Moors and Vögtle describe Professor Vögtle's initial cascade molecules via the repetitive strategy, then expand his original concepts of its application by others, and lastly delineate the synthesis of a new series of tosylamide cascades. They also demonstrate the utility of his original Michael addition/reduction procedure by its application to differ cores. Chapter 3, composed by Professor Engel, describes ionic dendrimers which incorporated an internal transition metal center as well as his work based on ammonium and phosphonium centers. In Chapter 4, Mathias and Carothers review recent studies on silicon-based dendrimers and hyperbranched polymers. Chapter 5, by Kim, describes the preparation and utility of hyperbranched aromatic polymers. Lastly in Chapter 6, Escamilla reviews the historical as well as recent examples of ionic and nonionic bolaamphiphiles.
Author: Michael Malkoch
Publisher: Royal Society of Chemistry
ISBN: 1788011325
Category : Science
Languages : en
Pages : 327
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Book Description
An overview of the latest advances in the synthesis, characterization and applications of dendrimers and other complex dendritic architectures.
Author: Alaa S. Abd-El-Aziz
Publisher: Springer Science & Business Media
ISBN: 038772947X
Category : Technology & Engineering
Languages : en
Pages : 472
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Book Description
This important work is based on the editors’ symposium at the 2005 ACS meeting in Washington, DC. The contents include an emphasis on main-group polymers, including boron. The chapters are not simply journal articles, but have real added value as the editors have reviewed the general area by placing the work into a larger perspective. This book will be required reading for scientists in a number of disciplines including chemical engineers and physics researchers.
Author: George R. Newkome
Publisher: John Wiley & Sons
ISBN: 3527614869
Category : Science
Languages : en
Pages : 272
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Book Description
The first book on dendrimers! The authors, pioneers in this scientific field, describe basic principles and current developments in the rapidly evolving field of dendrimer research. All aspects of the subject are covered: the authors provide a historical overview, theoretical background, and discussions of the synthesis and applications of dendrimers. The book thus spans organic chemistry and more application-orientated disciplines like material science and pharmaceutical chemistry. The excellent, detailed list of references further increases the value of the book. The optimal presentation of the structural formulas of dendrimers - highly symmetrical giant molecules - helps the reader understand the sophisticated synthesis quickly. This book will set the standard for further monographs on this subject.
Author: Yongmei Wang
Publisher:
ISBN: 9780841233096
Category : Chromatographic analysis
Languages : en
Pages : 224
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Book Description
"This book is about Recent Progress in Separation of Macromolecules and Particulates"--
Author: Barbara Klajnert
Publisher: Royal Society of Chemistry
ISBN: 1849736111
Category : Medical
Languages : en
Pages : 215
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Book Description
This book will provide comprehensive coverage of dendrimer applications and clear indications for future research. It will appeal to chemists, biologists and materials scientists, working in both academia and industry.
Author: Fritz Vögtle
Publisher: Springer
ISBN: 3540697799
Category : Science
Languages : en
Pages : 248
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Book Description
Dendrimers are a class of highly branched molecules that combine the properties of polymers and small discrete molecules. One classified among the exotic molecules of chemistry, dendrimers have attracted considerable attention in recent years, as their unique host/guest properties and their capability of being functionalized in the periphery as well in the core have led to new materials with a great potential for applications. This volume presents the state of art in this blossoming area, written by pioneers in the fields. Covering the synthetic, supramolecular, stereochemical, host/guest and polymer chemistry of dendritic and hyperbranched molecules, this volume explains both theoretical and practical aspects, including chirality reactivity, mechanism, material properties and biological relevance.
