E. König

发表

Spin S = 1 in six‐coordinated iron(II): Low‐temperature magnetism, Mössbauer effect, and electronic structure

B. Kanellakopulos, E. König, G. Ritter, 1973 .

Theory of magnetism close to the 5T2 — 1A1 crossover in iron(II) complexes

S. Kremer, E. König, 1971 .

Magnetic properties of transition metal ion cubic 5T2 terms in axial ligand fields

E. König, A. Chakravarty, 1967 .

Magnetic properties of transition metal ion cubic 5T2 terms in axial ligand fields

E. König, A. Chakravarty, K. Madeja, 1967 .

The effect of pressure on the thermal hysteresis of the first‐order spin transition in bis(1,10‐phenanthroline‐2‐carbaldehyde phenylhydrazone) iron (II) complexes

H. Goodwin, E. König, G. Ritter, 1985 .

Nature and dynamics of the spin-state interconversion in metal complexes

E. König, 1991 .

A model for high-spin/low-spin transitions in solids including the effect of lattice vibrations

R. Zimmermann, E. König, 1977 .

Magnetic susceptibility and electron paramagnetic resonance of chromocene and 1,1′‐dimethyl‐chromocene: Evidence for the dynamic Jahn–Teller effect

B. Kanellakopulos, E. König, V. P. Desai, 1983 .

Mixed spin-free spin-paired solids in the bis(2,2′-bipyridyl) iron(II) complex series

W. Böhmer, E. König, G. Ritter, 1972 .

Linkage isomerism of the sulfate ion in ditoluenesulfinato-bis(2,2′-bipyridyl) complexes of iron(II), cobalt(II), and nickel(II)

E. Lindner, E. König, G. Ritter, 1972 .

Some aspects of the chemistry of bis(2,2′-dipyridyl) and bis(1,10-phenanthroline) complexes of iron(II)

E. König, 1968 .

The high-spin(5T2)⇌low-spin(1A1) transition in solid dithiocyanatobis(2,2′-bi-2,thiazoline)iron(II). Hysteresis effects, debye-waller factors and crystallographic changes

E. König, G. Ritter, S. Nelson, 1979 .

Mössbauer effect studies of high-spin(5T2)⇌low-spin(1A1) transitions in transitions in frozen solutions of iron(II) complexes—I bis[2-(2-pyridylamino)-4-(2-pyridyl)thiazolato]iron(II)

H. Goodwin, E. König, G. Ritter, 1977 .

Hysteresis effects at a cooperative high-spin (5T2) ⇌ low-spin (1A1) transition in dithiocyanatobis (4, 7-dimethyl-1, 10-phenanthroline) iron (II)

E. König, G. Ritter, 1976 .

57Fe Mössbauer Effect Studies of High-Spin(5T2) ⇋ Low-Spin(1A1) Transitions in Organic Complexes of Iron(II)

E. König, G. Ritter, 1974 .

Nature of the spin-state transitions in iron(II) 2,2'-bi-2-thiazoline complexes based on heat capacity measurements

R. Iyer, S. K. Kulshreshtha, E. König, 1992 .

Structural Changes Accompanying Continuous and Discontinuous Spin‐State Transitions

E. König, 2007 .

The nephelauxetic effect calculation and accuracy of the interelectronic repulsion parameters I. Cubic high-spin d 2, d 3, d 7, and d 8 systems

E. König, 1971 .

The nature of spin-state transitions in Fe(II) complexes

R. Iyer, S. K. Kulshreshtha, E. König, 1984 .

Concurrent changes of crystallographic and Mössbauer effect parameters at the high-spin(5T2) ⤥ low-spin(1A1) transition in compounds of iron (II)

H. Goodwin, E. König, G. Ritter, 1979 .

Debye-waller factors and magnetism down to 1.00 K for the high-spin(5T2)⇌low-spin(1A1) transition in bis[2-(2-pyridylamino)-4-(2-pyridyl)thiazolato]iron(II)

H. Goodwin, B. Kanellakopulos, E. König, 1978 .

57Fe Mossbauer effect and magnetism down to 0.98K in the high-spin (5T2) to or from low-spin (1A1) system dithiocyanato bis(4-methyl-1, 10-phenanthroline) iron (II)

B. Kanellakopulos, E. König, G. Ritter, 1977 .

5T2-1A1 Spin transition and residual paramagnetism in bis(2,4-bis(2-pyridyl)thiazole)iron(II) complexes: mössbauer effect and magnetism

H. Goodwin, E. König, G. Ritter, 1973 .

Slow Electronic Relaxation in 5T2‐1 A1 Spin Equilibria of Tris(2‐methyl‐1,10‐phenanthroline)Iron(II) Complexes: A Mössbauer Effect Study

S. Kremer, E. König, G. Ritter, 1972 .

Infra-red spectra at the 5T2-1A1 cross-over in iron (II) complexes

E. König, K. Madeja, E. König, 1967 .

Metal complexes of 2,9-dimethyl-1,10-phenanthroline and derivatives—I. Iron(II) complexes

E. König, G. Ritter, K. Madeja, 1981 .

Electronic spectra of tris(2,2′-bipyridyl) complexes—I

E. König, S. Herzog, 1970 .

A novel series of bis-complexes of iron(II) employing the bidentate ligand 2-methyl-1,10-phenanthroline

E. König, G. Ritter, K. Madeja, 1972 .

Calorimetric investigations of the low-spin (1A1) ⇄ high-spin (5T2) transition in solid dithiocyanatobis(2,2'-BI-2-thiazoline)ir

R. Sasikala, S. K. Kulshreshtha, E. König, 1986 .

On the exchange-corrected susceptibility for two-sublattice ferrimagnetic systems in the paramagnetic range

C. Rudowicz, E. König, 1983 .

The FeN bond lengths, the “ionic radii” of iron (II), and the crystal field parameters (10Dq) in a high-spin and low-spin [FeII-N6] complex

E. König, K. J. Watson, 1970 .

Exact spin-pairing energies at the crossovers in octahedral d4, d5, d6, and d7 transition metal complexes

S. Kremer, E. König, 1971 .

Magnetism diagrams for transition metal ions

S. Kremer, E. König, 1979 .

METAL COMPLEXES OF 1,10-PHENANTHROLINE DERIVATIVES V.* BIS-LIGAND IRON(II) COMPLEXES OF 1 ,10-PHENANTHROLINE-2-CARBOTHIOAMIDE

H. Goodwin, E. König, G. Ritter, 1973 .

A. S. Chakravarty: Introduction to the Magnetic Properties of Solids. John Wiley and Sons, New York 1980, 696 + 15 Seiten, Preis: $ 35.‐.

E. König, 1981 .

The high-spin(5T2) ⇌ low-spin(1A1) transition in oxalatobis(1,10-phenanthroline)iron(II) pentahydrate and the significance of lattice water

B. Kanellakopulos, E. König, G. Ritter, 1979 .

Mössbauer effect studies of high-spin(5T2) ⥂ low-spin(1A1) transitions in frozen solutions of iron(II) complexes—II: tris(2-methyl-1,10-phenanthroline)iron(II) tetrafluoroborate

H. Goodwin, E. König, G. Ritter, 1977 .

Thermally induced high-spin (5T2) ⇌ low-spin (1A1) transitions in bis[2-(2-pyridylamino)—4-(2-pyridyl)thiazole]iron(II) complexes: a Mössbauer effect study

H. Goodwin, E. König, G. Ritter, 1976 .

Hyperfine interactions at a high‐spin (5T2) ⇌ low‐spin (1A1) transition in bis 2‐(2‐pyridylamino)‐4‐(2‐pyridyl)thiazolato iron (II)

H. Goodwin, E. König, G. Ritter, 1974 .

The cooperative high-spin (5T2) to or from low-spin (1A1) transition in dithiocyanatobis(4,7-dimethyl-1,10-phenanthroline)iron(II): Mossbauer effect and magnetism

B. Kanellakopulos, E. König, G. Ritter, 1974 .

Thermally induced incomplete high-spin (5T2) ⇌ low-spin (1A1) transition in solid bis[2-(2-pyridylamino)-4-(2-pyridyl) thiazolato]iron (II)

H. Goodwin, E. König, G. Ritter, 1974 .

Thermally induced incomplete high-spin (5T2) ⇌ low-spin (1AJ) transition in dithiocy anatobis (n-phenyl-2-pyridinaldimine) iron (II)

E. König, G. Ritter, R. Schnakig, 1974 .

Hyperfine interactions at a cooperative high-spin (5T2) ⇌ low-spin (1A1) Transition in dithiocyanatobis (4,7-dimethyl-1,10-phenanthroline) iron (II)

E. König, G. Ritter, R. Zimmermann, 1974 .

SINGLET-TRIPLET SPIN TRANSITION IN AN IRON(II) COMPLEX OF 1,10-PHENANTHROLINE-2-CARBOTHIOAMIDE

H. Goodwin, E. König, G. Ritter, 1973 .

Detailed crossover studies of transition metal ions

S. Kremer, E. König, 1972 .

The problem of spin triplet states of iron(II) in 57Fe Mössbauer emission spectra

P. Gütlich, E. König, R. Link, 1972 .

Theory of magnetism close to the5T2 —1A1 crossover in iron(II) complexes

S. Kremer, E. König, 1971 .

57Fe Mössbauer effect study of a presumed singlet-triplet transition in [Fe(P4)X]BPh4 complexes, X = Br, I

H. Goodwin, E. König, G. Ritter, 1975 .

Extremely large quadrupole splitting in the Mössbauer spectrum of the eight-coordinated complex tetrakis-(1,8-naphthyridine) iron(II) perchlorate

E. Lindner, E. König, G. Ritter, 1972 .

Mössbauer effect and magnetism down to 1.2°K in the triplet ground state of an iron(II)—phenanthroline complex

B. Kanellakopulos, E. König, 1972 .

Temperature dependence of the 5T2 - 1A1 energy separation at the ground-state crossover in [FeIIN6] complexes

S. Kremer, E. König, 1971 .

Ligand field spectra and the nephelauxetic effect in tetrahedral vanadium(III)

E. König, G. Thomas, 1972 .

Electronic spectra of tris(2,2′-bipyridyl) complexes—II: The vanadium series [V(bipy)3]z, z = + 2, + 1, 0, −1☆

E. König, S. Herzog, 1970 .

Zero-field splitting of6S(d5) ions in tetragonal and rhombic symmetry. II. Application of complete d-electron calculations to the zero-field splitting in Mn:MnF2 and Mn:ZnF2

E. König, R. Schnakig, 1976 .

Magnetism between 1.02 and 312 K and the antiferromagnetic interaction in vanadocene

B. Kanellakopulos, E. König, V. P. Desai, 1980 .

The Nephelauxetic Effect — Calculation and Accuracy of the Interelectronic Repulsion Parameters

E. König, 1972 .

S = 1 Ground State in Six-Coordinated Iron(II)

E. König, K. Madeja, 1966 .

Ligand field absorption and emission spectra of tris(O,O′-sulfinate) complexes of vanadium(III), chromium(III), and iron(III) and the spectrochemical position of the oxygen-bonded sulfinate ion

E. Lindner, E. König, G. Ritter, 1971 .

Optical spectra and magnetism between 4.2 and 300 K for some alkali metal and alkaline earth metal uranates(V), neptunates(VI) and a plutonate(VII)

E. Henrich, B. Kanellakopulos, E. König, 1980 .

Low‐temperature magnetism of some alkali metal uranates(V) and alkaline earth neptunates(IV). Examples for ferrimagnetism in mixed actinide oxides

C. Rudowicz, B. Kanellakopulos, E. König, 1983 .

Magnetic properties of the quasi one-dimensional Heisenberg linear chain antiferromagnet: manganocene

B. Kanellakopulos, E. König, V. P. Desai, 1980 .

Magnetism between 0.90 and 300 k and complete ligand field theory for chromocene and cobaltocene

S. Kremer, B. Kanellakopulos, E. König, 1978 .

Infrared spectra of tris(2,2'-bipyridyl) complexes of chromium, vanadium and titanium with low formal oxidation numbers of the metal

E. Lindner, E. König, 1972 .

Electronic spectra of tris(2,2′-bipyridyl) complexes—III: The titanium complexes [Ti(bipy)3] and Li[Ti(bipy)3]·3.7THF

E. König, S. Herzog, 1970 .

Zero‐field splitting of 6S(d5) ions in tetragonal and rhombic symmetry: I. Complete d‐electron calculation of the crystal‐field dependence of D and E

E. König, R. Schnakig, 1976 .

Irreducible tensor operator methods in strong-field coupling

S. Kremer, E. König, 1977 .

Zero-field splitting of Mn2+ ions in tetragonal and rhombic symmetry. The effect of excited state contributions

E. König, R. Schnakig, 1975 .

Irreducible tensor operator methods in intermediate‐field coupling

S. Kremer, E. König, 1974 .

Electron Transfer in Tris -2,2’ -Dipyridyl-Complexes as Studied by Electron Paramagnetic Resonance

E. König, 1964 .

Energy diagrams based on complete ligand field calculations for arbitrary point groups in strong-field coupling

S. Kremer, E. König, 1977 .

Tensor Algebra and Computational Methods for Intermediate and Strong Fields

S. Kremer, E. König, 1979 .

The concept of fractional parentage for arbitrary molecular point groups

S. Kremer, E. König, 1977 .

Symmetric Form of Coupling Coefficients for Single and Double Point Groups and the Application of Time-Reversal Symmetry

S. Kremer, E. König, 1974 .

Symmetry coupling coefficients for point groups and the importance of Racah's Lemma for the standardization of phase

S. Kremer, E. König, 1973 .

Magnetism down to 0.89 °K and the ligand field in a planar spin triplet compound of cobalt(III)

B. Kanellakopulos, E. König, R. Schnakig, 1975 .

Complete Theory of Paramagnetism in Transition Metal Ions IV. The d2 and d8 Electron Configurations in Cubic (Oh and Td), Tetragonal (D4h), and Trigonal (D3d) Symmetry

S. Kremer, E. König, 1975 .

Ligand Field-Spin Orbit Energy Levels in the d4 and d6 Electron Configurations of Octahedral and Tetrahedral Symmetry

S. Kremer, E. König, 1974 .

Ligand field energy diagrams

S. Kremer, E. König, 1977 .

Theory of spin triplet ground states in d6 transition metal compounds of D4h and D3d symmetries. I. Ground state boundary delineation

E. König, R. Schnakig, 1973 .

Unusual magnetic behaviour of some iron(II)–bis-(1,10-phenanthroline) complexes

E. König, K. Madeja, 1966 .

The lower excited electronic states of singly and doubly reduced 2,2′-bipyridine

S. Kremer, E. König, 1970 .

Theory of spin triplet ground states ind6 transition metal compounds and the effect of high-energy states on the nature of the ground state

E. König, R. Schnakig, 1973 .

LOW‐TEMPERATURE MAGNETISM OF LOW‐SPIN IRON(II) CATION HIGH‐SPIN IRON(III) ANION COMPLEXES. SUPPORTING EVIDENCE FOR THE TRUE NATURE OF SO‐CALLED ′SPIN‐TRIPLET IRON(II)′ COMPOUNDS

B. Kanellakopulos, E. König, G. Ritter, 1982 .

Temperature dependence of Debye-Waller factors at a cooperative high-spin (5T2) ⇌ low-spin (1A1) transition in dithiocyanatobis(2,2'-bipyridyl)iron(II)

E. König, G. Ritter, 1973 .