Applications of FT-IR spectroscopy
著者
書誌事項
Applications of FT-IR spectroscopy
（Vibrational spectra and structure : a series of advances / edited by James R. Durig, v. 18）
Elsevier Scientific Pub. Co. , Distributors for the U.S. and Canada, Elsevier Scientific Pub. Co., 1990
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注記
Includes bibliographical references and index
内容説明・目次
内容説明
The field of Fourier transform infrared spectroscopy continues to be a dynamic one with the emergence of new instrumental advances and novel applications. Since the number of regulated chemical substances in the environment continues to escalate, the analytical environmental chemist must be capable of identifying and quantifying a large number of substances. To meet this demand, the technique of gas chromatography coupled to FT-IR spectrometric detection offers a viable, and potentially routine, analytical method. Consequently, a topical volume on some applications of FT-IR spectroscopy was compiled which contains articles that should be of interest to both applied and basic researchers. The focus of Chapter 1 is on the applications of `stand-alone' GC/FT-IR to problems of environmental concern. Moreover, it covers several features of the GC/IR experiment itself, namely the interfaces used to link the GC with FT-IR spectrometer. Photoacoustic FT-IR spectroscopy is addressed in the following two chapters. Data treatment is dealt with in Chapter 2 while recent developments in surface studies using FT-IR spectroscopy are covered in Chapter 3.
Particular attention is given to those new surface techniques which have the potential to study surfaces at various depths. In Chapter 4, FT-IR spectroscopy of matrix isolated species is reviewed. Chapter 5 is dedicated to a review of the rotational, vibrational and rovibrational spectra and the derived molecular properties of the group IV hydrides MH 4 , M = Si, Ge, Sn, their monohalo derivatives H 3 MX, X = F, Cl, Br and I, and the respective deuterated varieties. In the final chapter of this volume, low frequency FT-IR spectroscopy of gases with specific applications to torsional vibrations and ring inversion is discussed. Theoretical considerations are also presented which include the use of ab initio calculations to illustrate the advantages of a combined theoretical experimental approach to some of the types of studies described.
目次
Environmental Applications of Gas Chromatography/Fourier Transform Infrared Spectroscopy (GC/FT-IR) (C.J. Wurrey and D.F. Gurka). Introduction. Experimental Aspects of GC/FT-IR. Environmental Applications of GC/FT-IR. Future Directions of Environmental GC/FT-IR. Conclusions. Acknowledgements. References. Data Treatment in Photoacoustic FT-IR Spectroscopy (K.H. Michaelian). Introduction. Experimental Procedure and Calculations. Phase Correction in Photoacoustic FT-IR Spectroscopy. Signal Averaging in Photoacoustic FT-IR Spectroscopy. Concluding Remarks. References. Recent Developments in Depth Profiling From Surfaces Using FT-IR Spectroscopy (M.W. Urban and J.L. Koenig). Introduction. Basis of Fourier Transform Infrared Spectroscopy. Reflection-Absorption Spectroscopy. Attenuated Total Reflectance. Diffuse Reflectance Infrared Fourier Transform Spectroscopy (DRIFT). Photoacoustic Fourier Transform Infrared Spectroscopy. Photothermal Beam Deflection Spectroscopy. Emission Spectroscopy. Concluding Remarks. References. Fourier Transform Infrared Spectroscopy of Matrix Isolated Species (L. Andrews). Introduction. Experimental Requirements. Instrumental Advantages. HF Species in Solid Argon. The N 2 ...HF Complex. The HF...HCN and HCN...HF Complexes. Alkyne-Hydrogen Fluoride Complexes. The C 2 H 4 ...HF PI Complex. The Acetone-HF Complex. Ammonia and HF Complexes. The NH 3 ...F 2 and NH 2 F...HF Complexes and Photochemistry. Alkali Metal-Ammonia Complexes. The Phosphine-Ozone Complex and Photochemistry. Acknowledgements. References. Vibration and Rotation in Silane, Germane and Stannane and their Monohalogen Derivatives (H. Burger and A. Rahner). Introduction. Molecular States and Spectra. The Ground State. Vibrationally Excited States. Force Fields. Resume and Prospects. Acknowledgements. References. Far Infrared Spectra of Gases (T.S. Little and J.R. Durig). Introduction. Theoretical Considerations. Spectroscopic Results. Conclusions. References. Author Index. Subject index.
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