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Dive into the research topics where E. Koenig is active.

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Featured researches published by E. Koenig.


ChemInform | 1978

The high-spin(5T2) .dblharw. low-spin(1A1) transition in solid bis[2-(2-pyridylamino)-4-(2-pyridyl)thiazoleiron(II) dinitrate. Its dependence on time and on the previous history of the specimen

G. Ritter; E. Koenig; W. Irler; Harold A. Goodwin


ChemInform | 1980

THE HIGH-SPIN (5T2) ⇌ LOW-SPIN (1A1) TRANSITION IN SOLID BIS(1,10-PHENANTHROLINE-2-CARBALDEHYDE PHENYLHYDRAZONE) IRON(II) DIPERCHLORATE. SIMULTANEOUS CHANGE OF MOLECULAR SPIN STATE AND CRYSTALLOGRAPHIC STRUCTURE

E. Koenig; G. Ritter; W. Irler; Harold A. Goodwin


ChemInform | 1986

Quadridentate versus Quinquedentate Co-ordination of Some N5 and N3O2Macrocyclic Ligands and an Unusual Thermally Controlled Quintet ↔ Singlet Spin Transition in an Iron(II) Complex.

S. M. Nelson; P. D. A. Mcilroy; C. S. Stevenson; E. Koenig; G. Ritter; J. Waigel


ChemInform | 1984

Nature of the Residual Paramagnetic Fraction in Discontinuous and Continuous High-Spin (5T2)↔ Low-Spin (1A1) Transitions of Iron(II) Complexes

E. Koenig; G. Ritter; S. K. Kulshreshtha


ChemInform | 1984

THE DISCONTINUOUS HIGH-SPIN (5T2) ⇌ LOW-SPIN (1A1) TRANSITION IN SOLID BIS(1,10-PHENANTHROLINE-2-CARBALDEHYDE PHENYLHYDRAZONE)IRON(II) BIS(TETRAFLUOROBORATE): HYSTERESIS EFFECTS, CONCURRENT CRYSTALLOGRAPHIC PHASE CHANGE, ENTROPY OF TH

E. Koenig; G. Ritter; S. K. Kulshreshtha; J. Waigel; Harold A. Goodwin


ChemInform | 1984

MOESSBAUER EFFECT AND X-RAY DIFFRACTION AT THE HIGH-SPIN (5T2) ⇌ LOW-SPIN(1A1) TRANSITION IN BIS(THIOCYANATO)BIS(4,7-DIMETHYL-1,10-PHENANTHROLINE)IRON(II)-α-PICOLINE: THERMAL HYSTERESIS, ASSOCIATED CRYSTALLOGRAPHIC PHASE CHANGE, TIME

E. Koenig; G. Ritter; S. K. Kulshreshtha; N. Csatary


ChemInform | 1984

NATURE OF THE CONTINUOUS HIGH-SPIN (5T2) ⇌ LOW-SPIN (1A1) TRANSITION IN THE ACETONE SOLVATE OF DICHLOROBIS(CIS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE)IRON(II). COUPLING WITH THE ORDER-DISORDER TRANSITION OF ACETONE MOLECULES

E. Koenig; G. Ritter; S. K. Kulshreshtha; J. Waigel; L. Sacconi


ChemInform | 1983

NATURE OF THE CONTINUOUS HIGH-SPIN (5T2) ⇌ LOW-SPIN (1A1) TRANSITION IN SOLID (DITHIOCYANATO)BIS(2,2′-BI(5-METHYL-2-THIAZOLINE))IRON(II). ANOMALOUS BEHAVIOR OF TOTAL EFFECTIVE THICKNESS, QUADRUPOLE SPLITTING, LINE WIDTHS, AND LATTICE

E. Koenig; G. Ritter; S. K. Kulshreshtha; S. M. Nelson


ChemInform | 1983

NATURE OF THE CONTINUOUS HIGH-SPIN (5T2) ⇌ LOW-SPIN (1A1) TRANSITION IN BIS(2-((4-METHYL-2-PYRIDYL)AMINO)-4-(2-PYRIDYL)THIAZOLE)IRON(II) DIPERCHLORATE DIHYDRATE AND BIS(TETRAFLUOROBORATE) DIHYDRATE: MOESSBAUER EFFECT AND X-RAY DIFFRAC

E. Koenig; G. Ritter; S. K. Kulshreshtha; Harold A. Goodwin


ChemInform | 1982

The nature of proposed six-coordinate "spin-triplet iron(II)": low-spin iron(II) cation/high-spin iron(III) anion complexes. A chemical application of magnetic hyperfine interaction

E. Koenig; G. Ritter; Harold A. Goodwin

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Harold A. Goodwin

University of New South Wales

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