Design, Synthesis and Characterization of new Supramolecular Architectures [recurso electrónico] / by Massimo Baroncini.

Por: Baroncini, Massimo [author.]Colaborador(es): SpringerLink (Online service)Tipo de material: TextoTextoSeries Springer ThesesEditor: Berlin, Heidelberg : Springer Berlin Heidelberg, 2011Descripción: XIV, 90 p. online resourceTipo de contenido: text Tipo de medio: computer Tipo de portador: online resourceISBN: 9783642192852Tema(s): Chemistry | Chemistry, Physical organic | Nanochemistry | Nanotechnology | Chemistry | Physical Chemistry | Nanotechnology | NanochemistryFormatos físicos adicionales: Printed edition:: Sin títuloClasificación CDD: 541 Clasificación LoC:QD450-882Recursos en línea: Libro electrónicoTexto
Contenidos:
Introduction -- Supramolecular Architectures -- Materials and Methods -- Dendrimers -- Molecular Machines -- Molecular Logic.
En: Springer eBooksResumen: 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.
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Tipo de ítem Biblioteca actual Colección Signatura Copia número Estado Fecha de vencimiento Código de barras
Libro Electrónico Biblioteca Electrónica
Colección de Libros Electrónicos QD450 -882 (Browse shelf(Abre debajo)) 1 No para préstamo 375808-2001

Introduction -- Supramolecular Architectures -- Materials and Methods -- Dendrimers -- Molecular Machines -- Molecular Logic.

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.

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