ISSN:
0749-1581
Schlagwort(e):
13C NMR
;
Heteronuclear
;
NOE
;
Conformation
;
Chemistry
;
Analytical Chemistry and Spectroscopy
Quelle:
Wiley InterScience Backfile Collection 1832-2000
Thema:
Chemie und Pharmazie
Notizen:
The 20.15 MHz 13C NMR spectra of five 3,6,9-trioxanthracenes and four 3,6-dioxa-9-thianthracenes have been assigned using a variety of one-dimensional techniques. These include spin-echo multiplicity sorting (SEFT), long-range heteronuclear coupling constant determination via gated decoupling and selective heteronuclear 13C{1H} NOE difference spectroscopy. The axial position of substituents on C-10 has been demonstrated.
Zusätzliches Material:
1 Ill.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1002/mrc.1260251112
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