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Alkyl(dicyclogentadienyl)lutetium Complexes: Monomeric Alkyllanthanoid Derivatives
Author(s) -
Schumann Herbert,
Genthe Wolfgang,
Bruncks Norbert
Publication year - 1981
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.198101191
Subject(s) - lutetium , alkyl , monomer , chemistry , aryl , nuclear magnetic resonance spectroscopy , benzene , medicinal chemistry , polymer chemistry , organic chemistry , polymer , oxide , yttrium
The monomecric alkyllutetium complexes of type (1) are stable up to ca. 100 °C . While the methyl, ethyl, and n ‐butyl derivatives could be identified by NMR spectroscopy as 1:1 complexes with THF in benzene; the derivatives with larger alkyl (or aryl) ligands could be isolated as crystals. All the compounds (1) are extremely water‐ and air‐sensitive.