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[Fe(2,4,6‐ t Bu 3 C 6 H 2 ) 2 ], a Monomeric Diaryl Complex with Two‐Coordinate Iron( II )
Author(s) -
Seidel Wolfgang,
Müller Hardy,
Görls Helmar
Publication year - 1995
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.199503251
Subject(s) - monomer , homoleptic , steric effects , chemistry , thermal stability , magnetic moment , center (category theory) , moment (physics) , crystallography , stereochemistry , physics , metal , condensed matter physics , organic chemistry , polymer , classical mechanics
The surprising thermal stability of the first monomeric, homoleptic diaryliron( II ) complex 1 arises because its Fe center is very well shielded by the sterically demanding ligands. The magnetic moment of 4.77 μ B indicates a high‐spin state of the highly soluble, air‐ and moisture‐sensitive complex.