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Dibenzo[ c , g ]fluorenyliron: An Organometallic Relative of Pentahelicene
Author(s) -
Pammer Frank,
Sun Yu,
Pagels Markus,
Weismann Daniel,
Sitzmann Helmut,
Thiel Werner R.
Publication year - 2008
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.200705743
Subject(s) - organometallic chemistry , ligand (biochemistry) , group 2 organometallic chemistry , chemistry , stereochemistry , center (category theory) , combinatorial chemistry , crystallography , catalysis , computational chemistry , molecule , organic chemistry , receptor , biochemistry
Close relatives! The Pd‐catalyzed hydrogenation of the “isolated” CC double bonds of dibenzo[ c , g ]fluorenide coordinated to an Fe II center confirms that the electronic structure of this ligand in organometallic compounds is related to that of cyclopentadienide. The resulting 3,4,3′,4′‐tetrahydrodibenzo[ c , g ]fluorenide is a new chiral cyclopentadienide ligand (see picture for the molecular structure of the Fe complex).