Publications

1990

H.M. Ziethen, A.X. Trautwein, and H. Winkler,
Size determination of metallic iron particles by temperature dependent Mössbauer and ferromagnetic resonance studies, Hyperfine Interactions , vol. 56, no. 1-4, pp. 1733--1738, 1990.
E. Bill, E.L. Bominaar, X.-Q. Ding, A.X. Trautwein, H. Winkler, D. Mandon, R. Weiss, A. Gold, K. Jayaraj, and G.E. Toney,
Oxoferryl porphyrin cation radicals in model systems: Evidence for variable metal-radical spin coupling, Hyperfine Interactions , vol. 58, no. 1-4, pp. 2343--2348, 1990.
D. Laroque, H. Winkler, E. Bill, I. Morgenstern-Badarau, and A.X. Trautwein,
Spin-spin relaxation in heteropolynuclear clusters containing iron(III) and copper(II) ions, Hyperfine Interactions , vol. 56, no. 1-4, pp. 1453--1458, 1990.
B.F. Matzanke, E. Bill, A.X. Trautwein, and G. Winkelmann,
Siderophores as iron storage compounds in the yeasts Rhodotorula minuta and Ustilago sphaerogena detected by in vivo Mössbauer spectroscopy, Hyperfine Interactions , vol. 58, no. 1-4, pp. 2359--2364, 1990.
A. Gismelseed, E.L. Bominaar, E. Bill, A.X. Trautwein, H. Winkler, H. Nasri, P. Doppelt, D. Mandon, J. Fischer, and R. Weiss,
Six-Coordinate Quantum-Mechanically Weakly Spin-Mixed (S = 5/2, 3/2) (Triflato)aquoiron(III) ``Picket-Fence'' Porphyrin Complex: Synthesis and Structural, Mössbauer, EPR, and Magnetic Characterization, Inorganic Chemistry , vol. 29, no. 15, pp. 2741--2749, 1990.

(Tetrakis(2-pyridylmethyl)ethylenediamine)iron(II) Perchlorate, the First Rapidly Interconverting Ferrous Spin-Crossover Complex, Journal of the American Chemical Society , vol. 112, no. 19, pp. 6814--6827, 1990.
H Winkler, M Franke, A X Trautwein, and F Parak,
RECOMBINATION STUDIES OF PHOTODISSOCIATED MBCO BY MössBAUER-SPECTROSCOPY AT LOW-TEMPERATURES, Hyperfine Interactions , vol. 58, no. 1-4, pp. 2405--2411, 1990.
H. Winkler, M. Franke, A.X. Trautwein, and F. Parak,
Recombination studies of photodissociated MbCO by Mössbauer spectroscopy at low temperatures, Hyperfine Interactions , vol. 58, no. 1-4, pp. 2405--2411, 1990.
D. Mandon, F. Ott-Woelfel, J. Fischer, R. Weiss, E. Bill, and A.X. X Trautwein,
Structure and Spectroscopic Properties of Five-Coordinate (2-Methylimidazolato)-and Six-Coordinate (Imidazole)(imidazolato)iron(II) ``Picket-Fence'' Porphyrins, Inorganic Chemistry , vol. 29, no. 13, pp. 2442--2447, 1990.

EVIDENCE FOR VARIABLE METAL-RADICAL SPIN COUPLING IN OXOFERRYLPORPHYRIN CATION RADICAL COMPLEXES, European Journal of Biochemistry , vol. 188, no. 3, pp. 665--672, 1990.

MössBAUER STUDY OF A NOVEL BINUCLEAR FE(II/III) DELOCALIZED-VALENCE COMPOUND, Hyperfine Interactions , vol. 53, no. 1-4, pp. 311--315, 1990.

MössBAUER AND ELECTRON-PARAMAGNETIC RESONANCE STUDY OF THE DOUBLE-EXCHANGE AND HEISENBERG-EXCHANGE INTERACTIONS IN A NOVEL BINUCLEAR FE(II/III) DELOCALIZED-VALENCE COMPOUND, Journal of Chemical Physics , vol. 92, no. 1, pp. 178--186, 1990.

1989

E Bill, C Haas, X Q Ding, W Maret, H Winkler, A X Trautwein, and M Zeppezauer,
FE(II)-SUBSTITUTED HORSE LIVER ALCOHOL-DEHYDROGENASE, A MODEL FOR NON-HEME IRON ENZYMES - VARIOUS STATES OF IRON-DIOXYGEN INTERACTION INVESTIGATED BY MössBAUER AND EPR SPECTROSCOPY, European Journal of Biochemistry , vol. 180, no. 1, pp. 111--121, 1989.
A A Yousif, H Winkler, H Toftlund, A X Trautwein, and R H Herber,
LATTICE-DYNAMICS OF SOME SPIN-CROSSOVER COMPLEXES - MössBAUER AND VTFTIR MEASUREMENTS, Journal of Physics-Condensed Matter , vol. 1, no. 39, pp. 7103--7112, 1989.
S Drueke, P Chaudhuri, K Pohl, K Wieghardt, X Q Ding, E Bill, A Sawaryn, A X Trautwein, H Winkler, and S J Gurman,
THE NOVEL MIXED-VALENCE, EXCHANGE-COUPLED, CLASS-III DIMER [L2FE2(MU-OH)3]2+ (L = N,N',N''-TRIMETHYL-1,4,7-TRIAZACYCLONONANE), Journal of the Chemical Society-Chemical Communications , no. 1, pp. 59--62, 1989.
A Müller, N H Schladerbeck, E Krickemeyer, H Bogge, K Schmitz, E Bill, and A X Trautwein,
PREPARATION OF METAL-SULFUR-CLUSTERS BY SIMPLE REACTION OF METAL-SALTS WITH H2S - R2(NH4)[CU3S12], R2[CU4S12] CH3CN, R2[CU4S12.8], R2[FE2S2(S5)2], R2[FES4BR4], R2[FE4S4BR2CL2], R2[FE4S4CL4], R2[FE2S2CL4] (R=PPH4) AND [FE(DMF)6][FE2S2CL4], Zeitschrift Fur Anorganische Und Allgemeine Chemie , vol. 570, no. 3, pp. 7--36, 1989.
E L Bominaar, J Guillin, A Sawaryn, and A X Trautwein,
ABINITIO STUDY OF ELECTRONIC-PROPERTIES IN FREE AND MATRIX-ISOLATED IRON DIHALIDES, Physical Review B , vol. 39, no. 1, pp. 72--79, 1989.
M H Desbois, D Astruc, J Guillin, F Varret, A X Trautwein, and G Villeneuve,
BINUCLEAR ELECTRON RESERVOIR COMPLEXES - SYNTHESES, REACTIVITY, AND ELECTRONIC-STRUCTURE OF THE 37-ELECTRON AND 38-ELECTRON FULVALENE COMPLEXES (FE2(MU-2,ETA-10-C10H8)(ARENE)2)N+,N=0,1, Journal of the American Chemical Society , vol. 111, no. 15, pp. 5800--5809, 1989.
B F Matzanke, E Bill, G I Müller, G Winkelmann, and A X Trautwein,
INVIVO MössBAUER-SPECTROSCOPY OF IRON UPTAKE AND FERROMETABOLISM IN ESCHERICHIA-COLI, Hyperfine Interactions , vol. 47-8, no. 1-4, pp. 311--327, 1989.
M.-H. Desbois, D. Astruc, J. Guillin, F. Varret, A.X. Trautwein, and G. Villeneuve,
Binuclear Electron Reservoir Complexes:1Syntheses, Reactivity, and Electronic Structure of the 37- and 38-Electron Fulvalene Complexes (Fe2(µ2, η10-C{10}H8)(arene)2)n+, n = 0, 1, Journal of the American Chemical Society , vol. 111, no. 15, pp. 5800--5809, 1989.
E. Bill, X.-Q. Ding, H. Winkler, A.X. Trautwein, and U. Gonser,
Spin coupling in iron proteins and model complexes, Hyperfine Interactions , vol. 47-48, no. 1-4, pp. 329--342, 1989.
B.F. Matzanke, E. Bill, G.I. Müller, G. Winkelmann, and A.X. Trautwein,
In vivo Mössbauer spectroscopy of iron uptake and ferrometabolism in Escherichia coli, Hyperfine Interactions , vol. 47-48, no. 1-4, pp. 311--327, 1989.
S Drueke, K Wieghardt, B Nuber, J Weiss, E L Bominaar, A Sawaryn, H Winkler, and A X Trautwein,
A NEW TETRANUCLEAR OXOHYDROXOIRON(III) CLUSTER - CRYSTAL-STRUCTURE, MAGNETIC-PROPERTIES, AND EXAFS INVESTIGATION OF [1,4,7-TRIAZACYCLONONANE-4FE4(MU-O)2(MU-OH)4]I4.3H2O, Inorganic Chemistry , vol. 28, no. 25, pp. 4477--4483, 1989.
E. Bill, C. HAAS, X.‐Q. DING, W. MARET, H. Winkler, A.X. Trautwein, and M. ZEPPEZAUER,
Fe(II)‐substituted horse liver alcohol dehydrogenase, a model for non‐heme iron enzymes: Various states of iron‐dioxygen interaction investigated by Mössbauer and EPR spectroscopy, European Journal of Biochemistry , vol. 180, no. 1, pp. 111--121, 1989.
H.M. Ziethen, A.X. Trautwein, H. Winkler, and F. Schmidt,
Iron Particle Characterization in NaX Zeolite by Temperature Dependent Möussbauer and FMR Studies., .... 1989.