ESR and ENDOR investigations of phenanth
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Hartmut B. Stegmann; Hoang Dao-Ba; Manfred MΓ€urer; Klaus Scheffler; Hans Buchner
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Article
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1988
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John Wiley and Sons
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English
β 332 KB
A series of phenanthrenesemiquinone-diphenylthallium complexes were prepared in solution from the corresponding quinones. ESR, ENDOR and TRIPLE spectra provided the proton coupling constants and the unambiguous assignment to distinct molecular positions. The thallium splitting becomes considerably l