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Isolation, Structural Characterization, and Synthetic Application of Oxycyclopentadienyl Dianions
Author(s) -
Liu Lantao,
Zhang WenXiong,
Wang Chao,
Wang Congyang,
Xi Zhenfeng
Publication year - 2009
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.200904298
Subject(s) - characterization (materials science) , lithium (medication) , yield (engineering) , block (permutation group theory) , chemistry , crystallography , combinatorial chemistry , materials science , stereochemistry , nanotechnology , biology , mathematics , metallurgy , combinatorics , endocrinology
A new building block? Lithium complexes of novel oxycyclopentadienyl dianions were isolated in high yield and characterized by X‐ray crystallography. Cyclopentadienes and transition‐metal complexes could be prepared from these intriguing intermediates (see scheme).