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A Paramagnetic, Mononuclear Organometallic Iridium( II ) Complex: [Ir(C 6 Cl 5 ) 2 (cod)]
Author(s) -
García María P.,
Jiménez M. Victoria,
Oro Luis A.,
Lahoz Fernando J.,
Alonso Pablo J.
Publication year - 1992
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.199215271
Subject(s) - iridium , cyclooctadiene , chemistry , metal , paramagnetism , organometallic chemistry , crystallography , stereochemistry , crystal structure , organic chemistry , catalysis , condensed matter physics , physics
Unexpectedly stable, 2 is the first mononuclear Ir II complex whose ligands are bound exclusively through C atoms. Complex 2 , prepared by oxidation of 1 with I 2 or Ag + , is close to square planar. The phenyl rings are almost perpendicular to the metal's coordination plane; the ortho Cl atoms are quite close to the Ir metal center, which could explain the remarkable stability of 2 . cod = 1,5‐cyclooctadiene.
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