The Chemistry of Cycloocta [2,1-B-3,4-B'] Dipyridine and Its Derivatives
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AbstractCompounds containing dipyridine, diquinoline or 1,8-dinaphthyri-dine nucleus fused to the molecular framework of cyclooctatetraene were synthesized. The X-ray analysis of cycloocta[2,l-b:3,4-b' ‘]diquinoline reveals that the molecule contains a C2 axix. The energy barriers for ring inversion of these compounds and their derivatives were studied by various methods including variable temperature CD study of their chiral forms, proton NMR measurements, MNDO calculation as well as mutarotation study. Metal complexes were prepared for these compounds. The structures of these complexes were studied by X-ray crystallography whose results demonstrate that the cyclooctatetraene,rings of the ligands have been flattened after metal coordination.
All Author(s) ListWANG XC, WONG HNC
Journal namePure and Applied Chemistry
Detailed description6TH INTERNATIONAL SYMP ON NOVEL AROMATIC COMPOUNDS, TOYONAKA, JAPAN, AUG 20-25, 1989
Year1990
Month1
Volume Number62
Issue Number3
Pages565 - 568
ISSN0033-4545
LanguagesEnglish-United States

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