Structures of branched oligophenylenes studied by NMR spectroscopy

A series of model cyclotrimers was studied by NMR spectroscopy using 2D COSY, HSQC, and HMBC correlations to establish the structures of branched oligophenylenes, whose branching center is the 1,3,5-triphenyl-substituted benzene ring.

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Veröffentlicht in:Russian chemical bulletin 2013-10, Vol.62 (10), p.2234-2244
Hauptverfasser: Khotina, I. A., Kovalev, A. I., Kushakova, N. S., Babushkina, M. A., Vasil’ev, Yu. V., Peregudov, A. S.
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Sprache:eng
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Zusammenfassung:A series of model cyclotrimers was studied by NMR spectroscopy using 2D COSY, HSQC, and HMBC correlations to establish the structures of branched oligophenylenes, whose branching center is the 1,3,5-triphenyl-substituted benzene ring.
ISSN:1066-5285
1573-9171
DOI:10.1007/s11172-013-0323-7