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ansa ‐Metallocenes of Calcium and Strontium One‐Pot Synthesis of Organometallic Complexes of the Heavier Alkaline Earth Metals
Author(s) -
Rieckhoff Melanie,
Pieper Ursula,
Stalke Dietmar,
Edelmann Frank T.
Publication year - 1993
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.199310791
Subject(s) - alkaline earth metal , strontium , group 2 organometallic chemistry , chemistry , calcium , organometallic chemistry , inorganic chemistry , rare earth , metal , mineralogy , organic chemistry , molecule , catalysis
The reductive dimerization of 6,6‐dialkylfulvenes by elemental calcium or strontium smoothly afforded the first ansa ‐metallocene derivatives of these metals. The bright red 1,4‐diazadiene adduct 1 was characterized structurally.