Mechanism of complex formation and solvent-exchange reactions of iron(3+) in dimethyl sulfoxide

Cooper H. Langford; Fine Man. Chung

doi:10.1021/ja01018a067

Mechanism of complex formation and solvent-exchange reactions of iron(3+) in dimethyl sulfoxide

Journal of the American Chemical Society ◽

10.1021/ja01018a067 ◽

1968 ◽

Vol 90 (16) ◽

pp. 4485-4486 ◽

Cited By ~ 24

Author(s):

Cooper H. Langford ◽

Fine Man. Chung

Keyword(s):

Complex Formation ◽

Dimethyl Sulfoxide ◽

Solvent Exchange ◽

Exchange Reactions

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Solvent Effects on Solvent Exchange Reactions at Nickel(II) Centers

Canadian Journal of Chemistry ◽

10.1139/v75-098 ◽

1975 ◽

Vol 53 (5) ◽

pp. 702-709 ◽

Cited By ~ 16

Author(s):

Cooper H. Langford ◽

James P. K. Tong ◽

André Merbach

Keyword(s):

Complex Formation ◽

Linear Relationship ◽

Solvent Effects ◽

Solvent Exchange ◽

Exchange Reactions ◽

Solvent Dependence ◽

Leaving Group ◽

Exchange Kinetics ◽

Kinetics Of ◽

Solvent Properties

Several recent correlations relating kinetics of Ni(II) complex formation and solvent exchange to solvent properties are examined after collection of literature and new experiments on solvent exchange kinetics at Ni(II) when onlythesolvent is varied (entering group, leaving group, and nonlabile ligands held constant). The results indicate solvent exchange is remarkably insensitive to bulk solvent. It is suggested that this implies that the interesting correlations of complex formation rates with solvents introduced by Bennetto and Caldin provide a means to study the solvent dependence of the encounter equilibria between a Ni(II) complex and a ligand L. The linear relationship between enthalpies and entropies of activation for reactions at Ni(II) in different media is attributed to the changes in the ligands bound to the Ni(II) center but not undergoing substitution in the reaction observed.

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Mechanistic study of solvent exchange reactions of manganese(II), iron(II), nickel(II), copper(II), and iron(III) ions in bulky 1,1,3,3-tetramethylurea (TMU) solvent by measurements of oxygen-17 NMR relaxation rates and chemical shifts: Complexation reaction of nickel(II) ion in TMU and crystal structure of [Ni(tmu)5](BPh4)2

Inorganica Chimica Acta ◽

10.1016/j.ica.2005.08.011 ◽

2006 ◽

Vol 359 (2) ◽

pp. 511-518 ◽

Cited By ~ 4

Author(s):

Ken-ichiro Tanada ◽

Akira Hashimoto ◽

Hiroaki Tsuji ◽

Kaoru Kato ◽

Yasuhiro Inada ◽

...

Keyword(s):

Crystal Structure ◽

Chemical Shifts ◽

Nmr Relaxation ◽

Mechanistic Study ◽

Complexation Reaction ◽

Solvent Exchange ◽

Relaxation Rates ◽

Exchange Reactions

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Base catalysis of .sigma.-complex formation between 1,3,5-trinitrobenzene and aniline in dimethyl sulfoxide. Rate limiting proton transfer

Journal of the American Chemical Society ◽

10.1021/ja00460a020 ◽

1977 ◽

Vol 99 (18) ◽

pp. 5958-5964 ◽

Cited By ~ 26

Author(s):

Erwin Buncel ◽

Walter Eggimann

Keyword(s):

Complex Formation ◽

Proton Transfer ◽

Dimethyl Sulfoxide ◽

Base Catalysis ◽

Sigma Complex ◽

Rate Limiting

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Hydrocarbon-Carbanion Proton Exchange Reactions in Dimethyl Sulfoxide

Journal of the American Chemical Society ◽

10.1021/ja00983a034 ◽

1967 ◽

Vol 89 (7) ◽

pp. 1728-1730 ◽

Cited By ~ 12

Author(s):

John I. Brauman ◽

Donald F. McMillen ◽

Yoko. Kanazawa

Keyword(s):

Dimethyl Sulfoxide ◽

Proton Exchange ◽

Exchange Reactions

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ChemInform Abstract: NUCLEAR MAGNETIC RESONANCE STUDY OF THE KINETICS OF LIGAND-EXCHANGE REACTIONS IN URANYL COMPLEXES. 5. EXCHANGE REACTION OF ACETYLACETONATE IN BIS(ACETYLACETONATO)(DIMETHYL SULFOXIDE)DIOXOURANIUM(VI)

Chemischer Informationsdienst ◽

10.1002/chin.198503297 ◽

1985 ◽

Vol 16 (3) ◽

Author(s):

Y. IKEDA ◽

H. TOMIYASU ◽

H. FUKUTOMI

Keyword(s):

Nuclear Magnetic Resonance ◽

Magnetic Resonance ◽

Dimethyl Sulfoxide ◽

Exchange Reaction ◽

Ligand Exchange ◽

Nuclear Magnetic Resonance Study ◽

Exchange Reactions ◽

Magnetic Resonance Study ◽

Uranyl Complexes ◽

Kinetics Of

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Complex formation of alkaline earth cations with benzo-15-crown-5 and some 18-crowns in methanol, dimethylformamide and dimethyl sulfoxide solutions

Inorganica Chimica Acta ◽

10.1016/s0020-1693(00)90410-9 ◽

1989 ◽

Vol 155 (2) ◽

pp. 203-206 ◽

Cited By ~ 41

Author(s):

Soheila Kashanian ◽

Mojtaba Shamsipur

Keyword(s):

Complex Formation ◽

Dimethyl Sulfoxide ◽

Alkaline Earth ◽

Alkaline Earth Cations

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Thermodynamic and spectroscopic studies on silver(I) complex formation with phosphorus multidentate ligands in dimethyl sulfoxide

Inorganic Chemistry ◽

10.1021/ic00340a027 ◽

1990 ◽

Vol 29 (15) ◽

pp. 2859-2862 ◽

Cited By ~ 21

Author(s):

Plinio Di Bernardo ◽

Giuliano Dolcetti ◽

Roberto Portanova ◽

Marilena Tolazzi ◽

Giuliana Tomat ◽

...

Keyword(s):

Complex Formation ◽

Dimethyl Sulfoxide ◽

Spectroscopic Studies ◽

Multidentate Ligands

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ChemInform Abstract: Mechanistic Study on the Complex Formation of Aluminum(III), Gallium(III), and Indium(III) Ions in Dimethyl Sulfoxide and N,N-Dimethylformamide.

Chemischer Informationsdienst ◽

10.1002/chin.198649064 ◽

1986 ◽

Vol 17 (49) ◽

Author(s):

K. ISHIHARA ◽

S. FUNAHASHI ◽

M. TANAKA

Keyword(s):

Complex Formation ◽

Dimethyl Sulfoxide ◽

Mechanistic Study

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Rate-limiting proton transfer in .sigma.-complex formation between 1,3,5-trinitrobenzene and N-methylaniline in dimethyl sulfoxide. The differing reactivities of aromatic and aliphatic amines in .sigma.-complex formation and in SNAr processes

The Journal of Organic Chemistry ◽

10.1021/jo00369a022 ◽

1986 ◽

Vol 51 (19) ◽

pp. 3680-3686 ◽

Cited By ~ 6

Author(s):

Erwin Buncel ◽

Cristobal Innis ◽

Ikenna Onyido

Keyword(s):

Complex Formation ◽

Proton Transfer ◽

Dimethyl Sulfoxide ◽

Aliphatic Amines ◽

Sigma Complex ◽

Rate Limiting ◽

Aromatic And Aliphatic Amines

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Nuclear magnetic resonance study of the kinetics of ligand-exchange reactions in uranyl complexes. 5. Exchange reaction of acetylacetonate in bis(acetylacetonato)(dimethyl sulfoxide)dioxouranium(VI)

Inorganic Chemistry ◽

10.1021/ic00188a033 ◽

1984 ◽

Vol 23 (20) ◽

pp. 3197-3202 ◽

Cited By ~ 11

Author(s):

Yasuhisa Ikeda ◽

Hiroshi Tomiyasu ◽

Hiroshi Fukutomi

Keyword(s):

Nuclear Magnetic Resonance ◽

Magnetic Resonance ◽

Dimethyl Sulfoxide ◽

Exchange Reaction ◽

Ligand Exchange ◽

Nuclear Magnetic Resonance Study ◽

Exchange Reactions ◽

Magnetic Resonance Study ◽

Uranyl Complexes ◽

Kinetics Of

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