Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleBenzo[1,2- h:4,3- h′]diquinoline ('1,14-Diaza[5]helicene'): Synthesis, Structure, and Properties.AuthorsStaab, Heinz A.; Zirnstein, Michael A.; Krieger, ClausPublicationAngewandte Chemie International Edition, 1989, Vol 28, Issue 1, p86ISSN1433-7851Publication typeArticleDOI10.1002/anie.198900861