ISSN:
0749-1581
Schlagwort(e):
Dynamic NMR
;
13C NMR
;
Push-pull alkenes
;
Restricted C,C and C,N rotation
;
π-Electron density distribution
;
Chemistry
;
Analytical Chemistry and Spectroscopy
Quelle:
Wiley InterScience Backfile Collection 1832-2000
Thema:
Chemie und Pharmazie
Notizen:
Push-pull alkenes with variable structure were investigated with respect to the influence of the different substituents at the central C,C double bond on the dynamic behaviour of this type of compound. 1H and 13C NMR spectroscopic investigations were carried out for ketene-S,S-, -S,N- and -N,N-acetals. HMO calculations were employed to discuss the related π-electron density distributions.
Zusätzliches Material:
2 Ill.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1002/mrc.1260290305
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