Unter Zirkulardichroismus (CD) versteht man die spezifisch unterschiedliche Absorption von links- und rechtszirkular polarisiertem Licht durch bestimmte Moleküle. CD-Effekte lassen sich in Abhängigkeit von der Wellenlänge messen und spektroskopisch auswerten; sie geben beispielsweise Auskunft über die Konformation organischer Verbindungen. Dieses Buch richtet sich an den organischen Chemiker, der mit den Grundprinzipien der Stereochemie vertraut ist, und erläutert die Anwendung der CD-Spektroskopie zur Konformationsanalyse ausführlich und verständlich. (06/00)
Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.
DAVID A. LIGHTNER, PhD, is R. C. Fuson Professor of Chemistry at the University of Nevada, Reno.
JEROME E. GURST, PhD, is Professor of Chemistry at the University of West Florida, Pensacola.
Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.
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Hardcover. Etat : Very Good. No Jacket. 0471354058. Pictorial board hardcover, from closed pharmaceutical company library. 496 pages, index, illustrated with charts, tables and diagrams. Lending record shows this book has never been borrowed. Organic stereochemistry from the perspective of circular dichroism (CD), using variable temperature CD spectroscopy to determine the conformation or absolute configuration of chiral molecules. Emphasis is on the analysis of optically active ketones and the carbonyl chromophore. There are detailed examples of stereochemical analysis with presentations, correlating chiroptical data with molecular mechanics calculations. In addition, they provide a systematic survey of the professional literature, featuring an extraordinary collection of original CD spectra run at varying temperatures. Coverage includes: * Chiroptical measurements: CD and ORD (Optical Rotatory Dispersion) * Conformational analysis of compounds ranging from simple cyclic ketones to polycyclics * Conjugated and homoconjugated systems * Stereochemistry of the carbon-carbon double bond * Stereochemistry from exciton coupling of two or more chromophores * An interesting historical account of the development of stereochemical concepts. Contents clean, tight and bright. Book. N° de réf. du vendeur 035189
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Hardcover. Etat : new. Hardcover. A unique guide to variable temperature CD spectroscopy and its application in organic chemistry This timely, original, thought-provoking work looks at organic stereochemistry from the perspective of circular dichroism (CD), using variable temperature CD spectroscopy to determine the conformation or absolute configuration of chiral molecules. With an emphasis on the analysis of optically active ketones and the carbonyl chromophore, the authors demonstrate the advantages of this highly sensitive spectroscopic tool for obtaining stereochemical information in diverse areas of organic chemistry, biochemistry, and medicinal/pharmaceutical chemistry. They combine detailed examples of stereochemical analysis with clear, thorough presentations, correlating chiroptical data with molecular mechanics calculations as well as data from NMR spectroscopy and other spectroscopic techniques. In addition, they provide a systematic survey of the professional literature, featuring an extraordinary collection of original CD spectra run at varying temperatures. Coverage includes: * Chiroptical measurements: CD and ORD (Optical Rotatory Dispersion) * Conformational analysis of compounds ranging from simple cyclic ketones to polycyclics * Conjugated and homoconjugated systems * Stereochemistry of the carbon-carbon double bond * Stereochemistry from exciton coupling of two or more chromophores * An interesting historical account of the development of stereochemical concepts A unique guide to variable temperature CD spectroscopy and its application in organic chemistry This timely, original, thought-provoking work looks at organic stereochemistry from the perspective of circular dichroism (CD), using variable temperature CD spectroscopy to determine the conformation or absolute configuration of chiral molecules. Shipping may be from multiple locations in the US or from the UK, depending on stock availability. N° de réf. du vendeur 9780471354055
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Gebunden. Etat : New. I feel that this book will form a valuable source to all those interested in stereochemistry and conformational analysis of small molecules. This book will very useful. (Talanta, Vol 53, 2001) It is a must for libraries and for all research groups engag. N° de réf. du vendeur 446916079
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Hardcover. Etat : new. Hardcover. A unique guide to variable temperature CD spectroscopy and its application in organic chemistry This timely, original, thought-provoking work looks at organic stereochemistry from the perspective of circular dichroism (CD), using variable temperature CD spectroscopy to determine the conformation or absolute configuration of chiral molecules. With an emphasis on the analysis of optically active ketones and the carbonyl chromophore, the authors demonstrate the advantages of this highly sensitive spectroscopic tool for obtaining stereochemical information in diverse areas of organic chemistry, biochemistry, and medicinal/pharmaceutical chemistry. They combine detailed examples of stereochemical analysis with clear, thorough presentations, correlating chiroptical data with molecular mechanics calculations as well as data from NMR spectroscopy and other spectroscopic techniques. In addition, they provide a systematic survey of the professional literature, featuring an extraordinary collection of original CD spectra run at varying temperatures. Coverage includes: * Chiroptical measurements: CD and ORD (Optical Rotatory Dispersion) * Conformational analysis of compounds ranging from simple cyclic ketones to polycyclics * Conjugated and homoconjugated systems * Stereochemistry of the carbon-carbon double bond * Stereochemistry from exciton coupling of two or more chromophores * An interesting historical account of the development of stereochemical concepts A unique guide to variable temperature CD spectroscopy and its application in organic chemistry This timely, original, thought-provoking work looks at organic stereochemistry from the perspective of circular dichroism (CD), using variable temperature CD spectroscopy to determine the conformation or absolute configuration of chiral molecules. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability. N° de réf. du vendeur 9780471354055
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