Angew Chem Int Ed Engl. 2017 Feb 13;56(8):2040-2044. doi: 10.1002/anie.201611488. Epub 2017 Jan 23.
Angewandte Chemie (International ed. in English)
Midori Akiyama, Kyoko Nozaki
PMID: 28111851 DOI: 10.1002/anie.201611488
Two types of ruthenocenes and a ferrocene coordinated by rac-9H-cyclopenta[1,2-c:4,3-c']diphenanthrenyl anion(s), a [7]helicene with a cyclopentadienyl moiety at the center of its skeleton, were successfully synthesized: mono-helicene ruthenocene 1 and its iron analogue 1
© 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.
Keywords: chirality; cyclopentadienyl complex; helicenes; metallocenes