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One‐Step Synthesis of Organolanthanide( II ) Complexes from the Metal
Author(s) -
Recknagel Anja,
Edelmann Frank T.
Publication year - 1991
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.199106931
Subject(s) - samarium , lanthanide , ytterbium , reactivity (psychology) , metal , chemistry , metallocene , coupling (piping) , polymer chemistry , combinatorial chemistry , organic chemistry , inorganic chemistry , materials science , metallurgy , polymerization , polymer , medicine , ion , alternative medicine , optoelectronics , doping , pathology
The ansa ‐metallocenes 1 and 2 can be obtained in one‐pot processes by reductive coupling of 6,6‐dimethylfulvene in the presence of samarium and ytterbium powder, respectively. The ready accessibility and high reactivity make these lanthanide( II ) complexes attractive starting materials for organometallic syntheses.