Titlebook: NMR Spectroscopy in Organic Chemistry; B. I. Ionin,B. A. Ershov Book 1970 Springer Science+Business Media New York 1970 Magnetic Resonance

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NMR Spectra and the Structure of Organic Molecules, coupling constants between them, in relation to various structural factors of the molecule and the external conditions under which the spectra were plotted, and we also gave accounts of methods for analyzing the spectra to extract these parameters from the spectral data. The aim of the present chap

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Book 1970cochemical investigations and. also in the study of the characteristics of organic compounds which are re- lated to the distribution of the electron cloud in the molecules. The vigorous development of this method, which may really be re- garded as an independent branch of science, is the result of e

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禍害隱伏

Analysis of Complex Nuclear Magnetic Resonance Spectra,ged (if they are both expressed in frequency units, Hz), plotting the NMR spectra on spectrometers with a high magnetic field strength leads as a rule to simplification of the spectra and makes them closer to spectra of the first order. Figure IV-1 gives spectra of acrylonitrile plotted at frequencies of 40, 60, and 100 MHz.

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Application of NMR Spectroscopy in Various Fields of Organic Chemistry,btain quite unique data on the structure of intermediate products, making it possible to avoid the need of resorting to various hypotheses, often of a very speculative nature, to explain the mechanism of a process.

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NMR Spectra and the Structure of Organic Molecules,lotted, and we also gave accounts of methods for analyzing the spectra to extract these parameters from the spectral data. The aim of the present chapter is to examine actual cases of the use of these methods and rules in studying various classes of organic compounds by means of NMR spectroscopy.

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