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Synfacts 2010(4): 0413-0413
DOI: 10.1055/s-0029-1219607
DOI: 10.1055/s-0029-1219607
Synthesis of Materials and Unnatural Products
© Georg Thieme Verlag
Stuttgart ˙ New York
Nine in a Row
I. Kaur, M. Jazdzyk, N. N. Stein, P. Prusevich, G. P. Miller*
University of New Hampshire, Durham, USA
Weitere Informationen
Publikationsverlauf
Publikationsdatum:
22. März 2010 (online)

Significance
The first synthesis of a nonacene derivative is reported, the longest acene in the past having been a heptacene. The specific substitution pattern with arylthio and aryl substituents was calculated to lower the total spin of the system and thus its reactivity towards oxygen. Compound 1b is persistent enough to be characterized by NMR, MS, UV/Vis/NIR and fluorescence spectroscopy.