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Recent Findings in Cyclometallation of meta ‐Substituted Aryl Ligands by Platinum Group Metal Complexes by C aryl –R Bond Activation (R=H, CR 3 , SiR 3 )
Author(s) -
Steenwinkel Pablo,
Gossage Robert A.,
van Koten Gerard
Publication year - 1998
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/(sici)1521-3765(19980515)4:5<759::aid-chem759>3.0.co;2-k
Subject(s) - aryl , chemistry , catalysis , medicinal chemistry , platinum group , group 2 organometallic chemistry , platinum , group (periodic table) , metal , organometallic chemistry , stereochemistry , molecule , polymer chemistry , organic chemistry , alkyl
Cyclometallation of aryl ligands with two donor substituents in the meta positions occurs through C aryl –R bond activation. This procedure, which is outlined below (Y=N‐, P‐ and S‐donor ligands; R=H, CR 3 , SiR 3 ), has been used for the preparation of organometallic complexes such as 1 (P=PPh 2 ) with interesting catalytic and electronic properties.