Abstract
An approach to the study of the spatial structure of cyclic compounds with low conformational energies of substituents is considered. For the 1H NMR spectra of cyclotetrasilazanes, as an example, it is shown that the temperature dependences provide a valuable information relating to configuration of substituents. Extrapolated to infinite temperature, the spectra become essentially additive.
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D.E. Williams, G.M. Ronk, and D. Spielvogel, J.Organomet.Chem., 69, p. 69 (1974)
B.D. Lavrukhin, K.A. Andrianov and E.I. Fedin, Org.Magn.Resonance, 7, p. 298 (1975)
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© 1979 Springer-Verlag Berlin Heidelberg
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Lavrukhin, B.D., Strelkova, T.V., Astapov, B.A., Zhdanov, A.A. (1979). A Study of Configuration of Cyclic Compounds with Low Conformational Energies from Temperature Dependences of Their 1H NMR spectra. Cyclotetrasilazanes. In: Kundla, E., Lippmaa, E., Saluvere, T. (eds) Magnetic Resonance and Related Phenomena. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-81344-3_416
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DOI: https://doi.org/10.1007/978-3-642-81344-3_416
Publisher Name: Springer, Berlin, Heidelberg
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