TY - JOUR
T1 - A synthetic high-spin oxoiron(IV) complex
T2 - Generation, spectro-scopic characterization, and reactivity
AU - England, Jason
AU - Martinho, Marlène
AU - Farquhar, Erik R.
AU - Frisch, Jonathan R.
AU - Bominaar, Emile L.
AU - Münck, Eckard
AU - Que, Lawrence
PY - 2009/5/4
Y1 - 2009/5/4
N2 - High versus low: The high-yield generation of a synthetic high-spin oxoiron(IV) complex, [FeIV(O)(TMG3tren)]2+ (see picture, TMG3tren = 1,1,1-tris{2-[N2-(1,1,3,3-tetramethylguanidino)]ethyl} amine), has been achieved by using the very bulky tetradentate TMG 3tren ligand, in order to both sterically protect the oxoiron (IV) moiety and enforce a trigonal bipyramidal geometry at the iron center, for which an S=2 ground state is favored.
AB - High versus low: The high-yield generation of a synthetic high-spin oxoiron(IV) complex, [FeIV(O)(TMG3tren)]2+ (see picture, TMG3tren = 1,1,1-tris{2-[N2-(1,1,3,3-tetramethylguanidino)]ethyl} amine), has been achieved by using the very bulky tetradentate TMG 3tren ligand, in order to both sterically protect the oxoiron (IV) moiety and enforce a trigonal bipyramidal geometry at the iron center, for which an S=2 ground state is favored.
KW - Bioinorganic chemistry
KW - Enzyme models
KW - High-valent compounds
KW - Iron
KW - Nonheme iron complexes
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U2 - 10.1002/anie.200900863
DO - 10.1002/anie.200900863
M3 - Article
C2 - 19373820
AN - SCOPUS:70349972275
SN - 1433-7851
VL - 48
SP - 3622
EP - 3626
JO - Angewandte Chemie - International Edition
JF - Angewandte Chemie - International Edition
IS - 20
ER -