All articles by Jannik Bjerrum

61 articles

Articles in volume 1 (1947)

Bases, Antibases and Antibase Complexes. Preliminary Communication.

Bjerrum, Jannik

Pages: 528-528.

DOI number: 10.3891/acta.chem.scand.01-0528
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Articles in volume 2 (1948)

Metal Ammine Formation in Aqueous Solution. VI. Stability and Light Absorption of Copper Ethylenediamine Ions.

Bjerrum, Jannik; Nielsen, Erling Juhl

Pages: 297-318.

DOI number: 10.3891/acta.chem.scand.02-0297
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Articles in volume 4 (1950)

Metal Ammine Formation in Solution. VII. Cupric-Pentammine Formation with n-Butylamine.

Bjerrum, Jannik; Lamm, Carl Göran

Pages: 997-1004.

DOI number: 10.3891/acta.chem.scand.04-0997
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Articles in volume 6 (1952)

Metal Ammine Formation in Aqueous Solution. VIII. Acid-base, cis-trans, and complex equilibria in the cobalt(III)-ethylenediamine system.

Bjerrum, Jannik; Rasmussen, Svend Erik

Pages: 1265-1284.

DOI number: 10.3891/acta.chem.scand.06-1265
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Articles in volume 7 (1953)

Consecutive Formation of Aquo Metallic Ions in Alcoholic Solution.

Bjerrum, Jannik; Jørgensen, Chr. Klixbüll

Pages: 951-955.

DOI number: 10.3891/acta.chem.scand.07-0951
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Articles in volume 8 (1954)

Kinetics of Complex Formation. I. The Chromium (III)-thiocyanate System.

Poulsen, Knud Georg; Bjerrum, Jannik; Poulsen, Ingeborg

Pages: 921-931.

DOI number: 10.3891/acta.chem.scand.08-0921
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Studies on Absorption Spectra. I. Results of Calculations on the Spectra and Configuration of Copper(II) Ions.

Bjerrum, Jannik; Ballhausen, C. J.; Jørgensen, Chr. Klixbüll

Pages: 1275-1289.

DOI number: 10.3891/acta.chem.scand.08-1275
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Articles in volume 9 (1955)

Crystal Field Stabilization of First Transition Group Complexes.

Jørgensen, Chr. Klixbüll; Bjerrum, Jannik

Pages: 180-182.

DOI number: 10.3891/acta.chem.scand.09-0180
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Kinetics of Complex Formation. III. The Rate of Decomposition of Hexammine Chromium(III) Ion.

Bjerrum, Jannik; Lamm, Carl Göran

Pages: 216-220.

DOI number: 10.3891/acta.chem.scand.09-0216
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Studies on Polynuclear Complexes. I. Formation of Polynuclear Hydroxo Complexes in Aged Solutions of Diaquobis(ethylenediamine)cobalt(III) Ions and Kinetics of Decomposition of mu-Dihydroxotetrakis(ethylenediamine)cobalt(III) Ion.

Rasmussen, Svend Erik; Bjerrum, Jannik

Pages: 735-742.

DOI number: 10.3891/acta.chem.scand.09-0735
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Absorption Spectra of Geometrical Isomers of Hexacoordinated Complexes.

Basolo, Fred; Ballhausen, C. J.; Bjerrum, Jannik

Pages: 810-814.

DOI number: 10.3891/acta.chem.scand.09-0810
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Metal Ammine Formation in Solution. IX. Heats and Entropies of Successive Steps in the Formation of Nickel(II) and Copper(II) Ethylenediamine and Trimethylenediamine Complexes.

Poulsen, Ingeborg; Bjerrum, Jannik

Pages: 1407-1420.

DOI number: 10.3891/acta.chem.scand.09-1407
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Articles in volume 10 (1956)

On the Solvent Dependence of the Spectra of Complex Ions.

Bjerrum, Jannik; Adamson, A. W.; Bostrup, Ole

Pages: 329-331.

DOI number: 10.3891/acta.chem.scand.10-0329
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Articles in volume 11 (1957)

Metal Ammine Formation in Solution. XI. Stability of Ethylenediamine Complexes and the Coordination Number of Chromium(II).

Pecsok, R. L.; Bjerrum, Jannik

Pages: 1419-1421.

DOI number: 10.3891/acta.chem.scand.11-1419
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Articles in volume 12 (1958)

Kinetics of Complex Formation. IV. Rates of Decomposition and Transformation Mechanisms of Chromium(III) Ammines in Aqueous Solution.

Jørgensen, Erik; Bjerrum, Jannik

Pages: 1047-1061.

DOI number: 10.3891/acta.chem.scand.12-1047
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On the Separation of Cobalt(III) and Chromium(III) Ammines by Column Chromatography.

Jensen, Arne; Bjerrum, Jannik; Woldbye, Flemming

Pages: 1202-1210.

DOI number: 10.3891/acta.chem.scand.12-1202
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Articles in volume 13 (1959)

Multiplicity in the Interpretation of Linear Kinetics.

Jørgensen, Erik; Bjerrum, Jannik

Pages: 2075-2081.

DOI number: 10.3891/acta.chem.scand.13-2075
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Articles in volume 15 (1961)

Preliminary Investigations of the Reactions of the Hexaquo Chromium(III) Ion with alpha,alpha'-Dipyridyl and with o-Phenanthroline.

Inskeep, Richard G.; Bjerrum, Jannik

Pages: 62-68.

DOI number: 10.3891/acta.chem.scand.15-0062
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A Method for Kinetic Study of "Moderately Fast" Reactions. Rate of Dissociation of Monoamminenickel(II) Ion in Aqueous Solution.

Garner, Clifford S.; Bjerrum, Jannik

Pages: 2055-2057.

DOI number: 10.3891/acta.chem.scand.15-2055
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Articles in volume 16 (1962)

Studies on Metal Ion Co-ordination in Solution. I. The Complex Formation of Diphenylphosphinobenzene-m-sulphonate with Mercury.

Salvesen, Bjarne; Bjerrum, Jannik

Pages: 735-748.

DOI number: 10.3891/acta.chem.scand.16-0735
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Studies on Metal Ion Co-ordination in Solution. II. The Complex Formation of m-Diphenylphosphinobenzene-m-sulphonate with Bismuth.

Wright, Graham; Bjerrum, Jannik

Pages: 1262-1270.

DOI number: 10.3891/acta.chem.scand.16-1262
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On the Tendency of the Tetracyano Nickelate(II)Ion to Form Complexes.

Beck, Mihály T.; Bjerrum, Jannik

Pages: 2050-2052.

DOI number: 10.3891/acta.chem.scand.16-2050
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Articles in volume 18 (1964)

Metal Ammine Formation in Solution. XIII. The Copper(II)-Pyridine System.

Bjerrum, Jannik

Pages: 843-857.

DOI number: 10.3891/acta.chem.scand.18-0843
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Articles in volume 19 (1965)

Organo-monohalogeno- and Organo-monothiocyanato Mercury(II) Complexes: Tendency for further Complex Formation.

Barbieri, Renato; Bjerrum, Jannik

Pages: 469-476.

DOI number: 10.3891/acta.chem.scand.19-0469
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The Stability of the Tetracyanocuprate(II) Complex from E.M.F. Measurements in a Methanol-Water Solvent at Low Temperature.

Paterson, Russell; Bjerrum, Jannik

Pages: 729-734.

DOI number: 10.3891/acta.chem.scand.19-0729
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The Formation of a Perchloratochromium(III) Complex in Strong Perchloric Acid Solutions.

Jones, Kenneth M.; Bjerrum, Jannik

Pages: 974-982.

DOI number: 10.3891/acta.chem.scand.19-0974
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Articles in volume 20 (1966)

Studies on Metal Ion Co-ordination in Solution. III. The Complex Formation of Triphenylarsine with Silver(I) and with Mercury(II) Chloride in Mixed Water-Methanol Solvents.

Olson, Don C.; Bjerrum, Jannik

Pages: 143-150.

DOI number: 10.3891/acta.chem.scand.20-0143
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Articles in volume 21 (1967)

On the Outersphere Association of Tris(ethylenediamine)cobalt(III) Ion with Thiosulphate and Selenite Ions.

Olsen, Inge; Bjerrum, Jannik

Pages: 1112-1114.

DOI number: 10.3891/acta.chem.scand.21-1112
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Spectrophotometric and Reaction Kinetic Studies of the Tetracyanocuprate(II) Complex in Methanol-Water Mixtures at Low Temperatures.

Mønsted, Ole; Bjerrum, Jannik

Pages: 1116-1118.

DOI number: 10.3891/acta.chem.scand.21-1116
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Articles in volume 22 (1968)

Studies on Metal Ion Coordination in Solution. IV. The Complex Formation of Diphenylphosphinobenzene-m-sulphonate with Copper (I).

George, Raymond; Bjerrum, Jannik

Pages: 497-502.

DOI number: 10.3891/acta.chem.scand.22-0497
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Articles in volume 24 (1970)

Studies on Metal Ion Coordination in Solution. V. The Complex Formation of Diphenylphosphinobenzene-m-sulphonate with Gold(I).

Hawkins, C. J.; Mønsted, Ole; Bjerrum, Jannik

Pages: 1059-1066.

DOI number: 10.3891/acta.chem.scand.24-1059
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Metal Ammine Formation in Solution. XIV. Spectrophotometric Studies of the Complex Formation of Bis(diamine)copper(II) Ions with Ammonia, Butylamine, and Pyridine.

Romano, Vincenzo; Bjerrum, Jannik

Pages: 1551-1560.

DOI number: 10.3891/acta.chem.scand.24-1551
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Articles in volume 26 (1972)

Studies on Metal Ion Coordination in Solution. VI. The Complex Formation of Diphenylphosphinobenzene-m-sulphonate with Palladium(II) and Platinum(II).

Chang, James C.; Bjerrum, Jannik

Pages: 815-828.

DOI number: 10.3891/acta.chem.scand.26-0815
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Metal Ammine Formation in Solution. XV. The Silver(I)- and Mercury(II)-Pyridine and Some Other Mercury(II)-Amine Systems.

Bjerrum, Jannik

Pages: 2734-2742.

DOI number: 10.3891/acta.chem.scand.26-2734
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Articles in volume 27 (1973)

Metal Ammine Formation in Solution. XVI. Stability Constants of Some Metal(II)-Pyridine System.

Bjerrum, Jannik

Pages: 970-976.

DOI number: 10.3891/acta.chem.scand.27-0970
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Articles in volume 28a (1974)

Studies on Gold Complexes. I. Robustness, Stability and Acid Dissociation of the Tetramminegold(III) Ion.

Skibsted, L. H.; Bjerrum, Jannik

Pages: 740-746.

DOI number: 10.3891/acta.chem.scand.28a-0740
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Studies on Gold Complexes. II. The Equilibrium between Gold(I) and Gold(III) in the Ammonia System and the Standard Potentials of the Couples Involving Gold, Diamminegold(I), and Tetramminegold(III).

Skibsted, L. H.; Bjerrum, Jannik

Pages: 764-770.

DOI number: 10.3891/acta.chem.scand.28a-0764
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Articles in volume 29a (1975)

Studies on Cobalt(II) Halide Complex Formation. I. A Spectrophotometric Study of the Chloro Cobalt(II) Complexes in Strong Aqueous Chloride Solutions.

Bjerrum, Jannik; Halonin, A. S.; Skibsted, L. H.

Pages: 326-332.

DOI number: 10.3891/acta.chem.scand.29a-0326
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Articles in volume 30a (1976)

Metal Ammine Formation in Solution. XVII. Stability Constants of Copper(II) Methylamine and Diethylamine Complexes Obtained from Solubility Measurements with Gerhardtite, Cu(OH)1.5(NO3)0.5.

Ilcheva, Liliana; Bjerrum, Jannik

Pages: 343-350.

DOI number: 10.3891/acta.chem.scand.30a-0343
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Articles in volume 31a (1977)

Studies on Gold Complexes. III. The Standard Electrode Potentials of Aqua Gold Ions.

Skibsted, L. H.; Bjerrum, Jannik

Pages: 155-156.

DOI number: 10.3891/acta.chem.scand.31a-0155
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A Contribution to Our Knowledge of Weak Chloro Complex Formation by Copper(II) in Aqueous Chloride Solutions.

Bjerrum, Jannik; Skibsted, L. H.

Pages: 673-677.

DOI number: 10.3891/acta.chem.scand.31a-0673
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Articles in volume 32a (1978)

Studies on Polynuclear Complexes. II. On the Formation of Polynuclear Cobalt(III) Complexes in Aged Solutions of Aquahydroxo[tris(2-aminoethyl)amine]cobalt(III) Perchlorate.

Porzsolt, Eva; Berg, Torsten; Bjerrum, Jannik

Pages: 319-327.

DOI number: 10.3891/acta.chem.scand.32a-0319
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Studies on Cobalt(II) Halide Complex Formation. II. Cobalt(II) Chloride Complexes in 10 M Perchloric Acid Solution.

Skibsted, L. H.; Bjerrum, Jannik

Pages: 429-434.

DOI number: 10.3891/acta.chem.scand.32a-0429
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Articles in volume 33a (1979)

Correction to "Studies on Polynuclear Complexes. II".

Porzsolt, Eva; Berg, Torsten; Bjerrum, Jannik

Pages: 167-168.

DOI number: 10.3891/acta.chem.scand.33a-0167
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Metal Ammine Formation in Solution. XVIII. On the Silver(I) Complexes of Ethylenediamine. A Solubility Study of the Polymerization of the Mono-ethylenediamine Complex.

Bjerrum, Jannik; Bang, Eva

Pages: 297-304.

DOI number: 10.3891/acta.chem.scand.33a-0297
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Articles in volume 34a (1980)

Metal Ammine Formation in Solution. XIX. On the Formation of Tetraamminedi-mu-hydroxodicopper(II) and Hydroxotetraammine Complexes in Ammoniacal Copper(II) Solutions.

Bjerrum, Jannik; Agarwala, Badri Vishal

Pages: 475-481.

DOI number: 10.3891/acta.chem.scand.34a-0475
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Metal Ammine Formation in Solution. XX. On the Formation of Hydroxo Complexes in the Copper(II)--Methylamine System.

Agarwala, Badri Vishal; Ilcheva, Liliana; Bjerrum, Jannik

Pages: 725-731.

DOI number: 10.3891/acta.chem.scand.34a-0725
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Articles in volume 35a (1981)

Metal Ammine Formation in Solution. XXI. On the Formation of Di(triethanolamine)di-mu-hydroxyodicopper(II) and other Complexes in the Copper(II)--Triethanolamine System.

Bjerrum, Jannik; Agarwala, Badri Vishal; Refn, Susanne

Pages: 685-692.

DOI number: 10.3891/acta.chem.scand.35a-0685
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Articles in volume 36a (1982)

Metal Ammine Formation in Solution. XXII. The Nickel(II) Triethanolamine System.

Agarwala, Badri Vishal; Bjerrum, Jannik

Pages: 459-464.

DOI number: 10.3891/acta.chem.scand.36a-0459
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Articles in volume 37a (1983)

Metal Ammine Formation in Solution. XXIII. Stability Constants of Protonated Non- and Partly-chelated Complexes in the Cadmium 1,2-Ethanediamine System.

Wilgocki, Michał; Bjerrum, Jannik

Pages: 307-314.

DOI number: 10.3891/acta.chem.scand.37a-0307
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Metal Ammine Formation in Solution. XXIV. The Copper(II)-- and Some Other Metal(II)--Mono- and Diethanolamine Systems.

Djurdjevic, Predrag; Bjerrum, Jannik

Pages: 881-890.

DOI number: 10.3891/acta.chem.scand.37a-0881
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Articles in volume 39a (1985)

The Iron(III)--Thiocyanate System. The Stepwise Equilibria studied by Measurements of the Distribution of Tris(thiocyanato)Iron(III) between Octan-2-ol and Aqueous Thiocyanate Solutions.

Bjerrum, Jannik

Pages: 327-340.

DOI number: 10.3891/acta.chem.scand.39a-0327
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Articles in volume 40a (1986)

The Iron(III)-Chloride System. A Study of the Stability Constants and of the Distribution of the Tetrachloro Species between Organic Solvents and Aqueous Chloride Solutions.

Bjerrum, Jannik; Lukeš, Ivan

Pages: 31-40.

DOI number: 10.3891/acta.chem.scand.40a-0031
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Metal Ammine Formation in Solution. XXV. The Stability Constant of the Triammine Copper(I) Complex.

Bjerrum, Jannik

Pages: 233-235.

DOI number: 10.3891/acta.chem.scand.40a-0233
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Metal Amine Formation in Solution. XXVI. Stability Constant and UV Absorption Spectrum of the Triammine Silver(I) Complex.

Bjerrum, Jannik

Pages: 392-395.

DOI number: 10.3891/acta.chem.scand.40a-0392
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Articles in volume 41a (1987)

Determination of Small Stability Constants. A Spectrophotometric Study of Copper(II) Chloride Complexes in Hydrochloric Acid.

Bjerrum, Jannik

Pages: 328-334.

DOI number: 10.3891/acta.chem.scand.41a-0328
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Articles in volume 42a (1988)

Estimation of Small Stability Constants in Aqueous Solution. The Nickel(II)--Chloride System.

Bjerrum, Jannik

Pages: 714-716.

DOI number: 10.3891/acta.chem.scand.42a-0714
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Estimation of Small Stability Constants in Aqueous Solution. The Fourth Consecutive Stability Constant in the Nickel(II)-Thiocyanate System.

Bjerrum, Jannik

Pages: 721-723.

DOI number: 10.3891/acta.chem.scand.42a-0721
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Articles in volume 44 (1990)

Estimation of Small Stability Constants in Aqueous Solution. The Chromium(III) Chloride System.

Bjerrum, Morten J.; Bjerrum, Jannik

Pages: 358-363.

DOI number: 10.3891/acta.chem.scand.44-0358
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Estimation of Small Stability Constants in Aqueous Solution. The Nickel(II)--Bromide System.

Bjerrum, Jannik

Pages: 401-403.

DOI number: 10.3891/acta.chem.scand.44-0401
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Articles in volume 45 (1991)

Estimation of Small Stability Constants in Aqueous Solution. The Chromium(III)--Bromide System.

Bjerrum, Morten J.; Bjerrum, Jannik

Pages: 23-29.

DOI number: 10.3891/acta.chem.scand.45-0023
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