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 |
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Hauptverfasser: | , , , , , |
Format: | Artikel |
Sprache: | eng |
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Online-Zugang: | Volltext |
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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. |
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ISSN: | 1066-5285 1573-9171 |
DOI: | 10.1007/s11172-013-0323-7 |