Автор: A.A. Christy, Y. Ozaki, V.G. Gregoriou Название: Modern Fourier Transform Infrared Spectroscopy Издательство: Elsevier Science Год: 2001 ISBN: 978-0444500441; 0444500448 Серия: Comprehensive Analytical Chemistry (Book 35) Язык: English Формат: pdf Размер: 14,6 mb Страниц: 376
Since spectroscopy is the study of the interaction of electromagnetic radiation with matter, the first two chapters deal with the characteristics, properties and absorption of electromagnetic radiation. Chapter 3 provides the basis for vibrations in molecules from a classic mechanical point of view. Absorption of infrared radiation by a vibration in a molecule depends on the symmetry of the molecule and the symmetry of the vibrations. However, these symmetry aspects are not usually treated in textbooks on infrared spectroscopy. Therefore, Chapter 4 deals with the symmetry aspects of molecules and illustrates how the reader can determine the vibrations that are infrared active. Chapter 5 describes group frequencies and assignments of infrared band. Chapter 6 is an overview of the instrumentation used to perform the majority of Fourier transformed infrared spectroscopic experiments today. Chapter 7 describes a variety of the so-called hyphenated techniques that combine the use of FT-IR spectroscopy to another analytical technique.