Chiral Supramolecular Assemblies for Second-order Nonlinear Optics and Chiral Sensing PDF Download

Author: Ling Ma
Publisher:
ISBN:
Category : Chirality
Languages : en
Pages : 116

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Book Description

Author: Roberto Purrello
Publisher: World Scientific
ISBN: 1800610262
Category : Science
Languages : en
Pages : 225

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Book Description
Fundamentals of Supramolecular Chirality is a critical description of the start and advancement of supramolecular chirality. This book focuses on the noncovalent approach with some supplementary examples of covalent supramolecular chirality.This contribution to supramolecular chirality is not intended to be a mere catalogue and description of the work done. It also traces a philosophical path following the development and possible perspectives of this topic, providing not a review but a critical examination of the field.

Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 946

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Author: Tatiana Popa
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description
Chiral structure formation is ubiquitous in surface self-assembly. Molecules that do not undergo chiral recognition in solution or fluid phases can do so when their configurational freedom is restricted in the two-dimensional field of a substrate. The process holds promise in the manufacture of functional materials for chiral catalysis, sensing or nonlinear optics. In this thesis, we investigate the influence of surface attraction and geometry on adsorption-induced chiral separation in several model molecules, as well as the relationships between molecular features, specifically molecular geometry and charge distribution, and chiral recognition at surface self-assembly. Simple model molecules embody the fundamental interactions involved in supramolecular structure formation in experimental systems, and allow the in-depth investigation of key parameters. Chiral pattern formation at the surface self-assembly is a complex problem, even in cases where very small organic molecules are considered. Even though the adsorption behaviour of small organic molecules on gold surfaces has been investigated extensively so far experimentally and theoretically, much of their chiral behaviour is yet to be understood at a molecular level. Theoretical investigations of chiral self-assembly of sulfur containing amino acids onto achiral and chiral gold surfaces is also presented in this thesis. By understanding chiral self-assembly on solid surfaces, one may control and direct it towards creating materials with desired functionality.

Author: Ron Naaman
Publisher: Springer
ISBN: 364218104X
Category : Science
Languages : en
Pages : 323

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Book Description
Time-dependent density functional response theory for electronic chiroptical properties of chiral molecules; by Jochen Autschbach, Lucia Nitsch–Velasquez, and Mark Rudolph * Chiroptical Properties of Charge-Transfer Compounds; by Yoshihisa Inoue, Tadashi Mori * G-C content independent long-range charge transfer through DNA; by Tetsuro Majima * Induced chirality in porphiryn aggregates: the role of weak and strong interactions; by Roberto Purrello * Vibrational circular dichroism spectroscopy of chiral molecules in solution; by Yunjie Xu * Magneto-electric properties of self-assembled monolayers of chiral molecules; by Zeev Vager and Ron Naaman * Theory of adsorption induced chirality and electron transfer through chiral systems; by Spiros Skourtis and David Beratan * Chiral-selective surface chemistry induced by spin-polarized secondary electrons; by Richard Rosenberg

Author: J. L. Atwood
Publisher: CRC Press
ISBN: 9780824747244
Category : Science
Languages : en
Pages : 1002

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Book Description
Covers the fundamentals of supramolecular chemistry; supramolecular advancements and methods in the areas of chemistry, biochemistry, biology, environmental and materials science and engineering, physics, computer science, and applied mathematics.

Author: Jerry L. Atwood
Publisher: CRC Press
ISBN: 1482258161
Category : Science
Languages : en
Pages : 1745

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Book Description
The two-volume Encyclopedia of Supramolecular Chemistry offers authoritative, centralized information on a rapidly expanding interdisciplinary field. User-friendly and high-quality articles parse the latest supramolecular advancements and methods in the areas of chemistry, biochemistry, biology, environmental and materials science and engineering, physics, computer science, and applied mathematics. Designed for specialists and students alike, the set covers the fundamentals of supramolecular chemistry and sets the standard for relevant future research.

Author:
Publisher:
ISBN:
Category : Dissertation abstracts
Languages : en
Pages : 776

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Book Description

Author: American Chemical Society
Publisher:
ISBN:
Category : Chemistry
Languages : en
Pages : 1256

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Book Description

Author: Knut Rurack
Publisher: John Wiley & Sons
ISBN: 9780470552698
Category : Science
Languages : en
Pages : 800

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Book Description
The combination of supramolecular chemistry, inorganic solids, and nanotechnology has already led to significant advances in many areas such as sensing, controlled motion, and delivery. By making possible an unprecedented tunability of the properties of nanomaterials, these techniques open up whole new areas of application for future supramolecular concepts. The Supramolecular Chemistry of Organic–Inorganic Hybrid Materials gathers current knowledge on the subject and provides an overview of the present state and upcoming challenges in this rapidly growing, highly cross- or interdisciplinary research field. The book details how these designed materials can improve existing materials or generate novel functional features such as chemical amplification, cooperative binding and signal enhancement that are difficult or not at all achievable by classical organic supramolecular chemistry. It also discusses issues related to nanofabrication or nanotechnology such as the directed and controlled assembly or disassembly, biomimetic functions and strategies, and the gating and switching of surface functions or morphology.