All articles by Vernon D. Parker

143 articles

Articles in volume 24 (1970)

Anodic Oxidation of Anthracenes and Related Compounds. Part I. Hydroxylation of Anthracene.

Parker, Vernon D.

Pages: 2757-2767.

DOI number: 10.3891/acta.chem.scand.24-2757
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Anodic Oxidation of Anthracenes and Related Compounds. Part II. Applications of Constant Current Coulometry.

Parker, Vernon D.

Pages: 2768-2774.

DOI number: 10.3891/acta.chem.scand.24-2768
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Anodic Oxidation of Anthracenes and Related Compounds. Part III. Hydroxylation of Haloanthracenes.

Parker, Vernon D.

Pages: 2775-2784.

DOI number: 10.3891/acta.chem.scand.24-2775
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Anodic Oxidation of Anthracenes and Related Compounds. Part IV. Acetoxylation of Anthracene and 9-Acetoxyanthracene.

Parker, Vernon D.

Pages: 3151-3161.

DOI number: 10.3891/acta.chem.scand.24-3151
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Anodic Oxidation of Anthracenes and Related Compounds. Part V. Oxidation of Anthracene and 9-Methoxyanthracene in the Presence of Alcohols in Acetonitrile.

Parker, Vernon D.

Pages: 3162-3170.

DOI number: 10.3891/acta.chem.scand.24-3162
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Anodic Oxidation of Anthracenes and Related Compounds. Part VI. Reactions of 9-Phenylanthracene.

Parker, Vernon D.

Pages: 3171-3177.

DOI number: 10.3891/acta.chem.scand.24-3171
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Anodic Oxidation of Anthracene and Related Compounds. Part VII. Stereochemistry of Additions to Anthracenes.

Parker, Vernon D.

Pages: 3455-3462.

DOI number: 10.3891/acta.chem.scand.24-3455
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Nucleophilicity and Basicity in Anode Processes. IV. Steric Effects.

Parker, Vernon D.; Eberson, Lennart

Pages: 3542-3552.

DOI number: 10.3891/acta.chem.scand.24-3542
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Anodic Oxidation of Aryl-olefins. II. Acetoxylation of Anisylethylenes.

Eberson, Lennart; Parker, Vernon D.

Pages: 3553-3562.

DOI number: 10.3891/acta.chem.scand.24-3553
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Articles in volume 25 (1971)

Anodic Methoxylation of 9,10-Disubstituted Anthracenes. Comments on the Conformational Stability of 9,10-Dihydroanthracene Derivatives.

Parker, Vernon D.; Dirlam, John P.; Eberson, Lennart

Pages: 341-342.

DOI number: 10.3891/acta.chem.scand.25-0341
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Articles in volume 27 (1973)

Homogeneous Chemical Kinetics at the Rotating Disk Electrode. Application to the Pyridination of Diphenylanthracene Cation Radical.

Svanholm, Ulla; Parker, Vernon D.

Pages: 1454-1456.

DOI number: 10.3891/acta.chem.scand.27-1454
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Electrochemistry in Media of Intermediate Acidity. Part VI. Coupling Reactions of Simple Aryl Ethers.

Ronlán, Alvin; Bechgaard, Klaus; Parker, Vernon D.

Pages: 2375-2382.

DOI number: 10.3891/acta.chem.scand.27-2375
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Articles in volume 28b (1974)

Intramolecular Coupling of Diarylpropanes. Evidence for the Phenoxonium Ion Mechanism.

Palmquist, Ulf; Ronlán, Alvin; Parker, Vernon D.

Pages: 267-269.

DOI number: 10.3891/acta.chem.scand.28b-0267
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Articles in volume 29b (1975)

Reactions of Aromatic Anion Radicals and Dianions. Part III. Electrolyte and Solvent Effects on the Kinetics of Electron Transfers to Cyclooctatetraenes.

Jensen, Bo Svensmark; Ronlán, Alvin; Parker, Vernon D.

Pages: 394-396.

DOI number: 10.3891/acta.chem.scand.29b-0394
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Articles in volume 30b (1976)

The Relative Ease of Oxidation of Phenols and Phenolic Ethers. A Comparison of Reversible Redox Potentials.

Hammerich, Ole; Parker, Vernon D.; Ronlán, Alvin

Pages: 89-90.

DOI number: 10.3891/acta.chem.scand.30b-0089
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The Electrochemistry of Organic Sulfur Compounds. Part VI. The Anodic Dimerization of alpha-(1',2'-Dithiol-3'-ylidene)acetophenones.

Pedersen, Carl Th.; Parker, Vernon D.; Hammerich, Ole

Pages: 478-484.

DOI number: 10.3891/acta.chem.scand.30b-0478
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Reactions of Aromatic Anion Radicals and Dianions. V. Protonation and Solvation of Aromatic Dianions by Hydroxylic Compounds and the Consequences on Disproportionation Equilibria of Radical Anions.

Jensen, Bo Svensmark; Parker, Vernon D.

Pages: 749-752.

DOI number: 10.3891/acta.chem.scand.30b-0749
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Reactions of Aromatic Anion Radicals and Dianions. VI. The Contribution of Homogeneous Electron Transfer Reactions to Electrochemically Irreversible Electrode Processes.

Jensen, Bo Svensmark; Pettersson, Tore; Ronlán, Alvin; Parker, Vernon D.

Pages: 773-776.

DOI number: 10.3891/acta.chem.scand.30b-0773
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Articles in volume 31b (1977)

Voltammetry in Benzene and Chlorobenzene. The Behaviour of Ions of Aromatic Compounds in Nonpolar Media.

Lines, Robert; Parker, Vernon D.

Pages: 369-374.

DOI number: 10.3891/acta.chem.scand.31b-0369
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The Configurational Stability of Stilbene Anion Radicals.

Jensen, Bo Svensmark; Lines, Robert; Pagsberg, Palle; Parker, Vernon D.

Pages: 707-710.

DOI number: 10.3891/acta.chem.scand.31b-0707
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Energetics of Electrode Reactions. III. The Dependence of the Magnitude of Substituent Effects upon the Absolute Potential of Electrode Processes.

Parker, Vernon D.; Hammerich, Ole

Pages: 883-889.

DOI number: 10.3891/acta.chem.scand.31b-0883
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Articles in volume 32b (1978)

Reactions of Aromatic Anion Radicals and Dianions. VIII. Reversible Potentials and Spectra of Perylene Anion Radical Undergoing Rapid Chemical Follow-up Reactions.

Ahlberg, Elisabet; Svensmark, Bo; Parker, David P.; Parker, Vernon D.

Pages: 363-369.

DOI number: 10.3891/acta.chem.scand.32b-0363
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Reactions of Aromatic Anion Radicals and Dianions. IX. The Preparation of Stable Anion Radical Solutions Containing Tetra-alkylammonium Ions.

Lines, Robert; Jensen, Bo Svensmark; Parker, Vernon D.

Pages: 510-514.

DOI number: 10.3891/acta.chem.scand.32b-0510
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Articles in volume 33b (1979)

Non-aqueous Cyclic Voltammetry at Ten Kilovolts per Second.

Ahlberg, Elisabet; Parker, Vernon D.

Pages: 696-697.

DOI number: 10.3891/acta.chem.scand.33b-0696
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Sensitivity Enhancement during Electrochemical Specular Reflectance Measurements.

Ahlberg, Elisabet; Parker, David P.; Parker, Vernon D.

Pages: 760-762.

DOI number: 10.3891/acta.chem.scand.33b-0760
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A Simple and Unique Method for Achieving Open Circuit Conditions during Spectroelectrochemical Measurements.

Ahlberg, Elisabet; Halvorsen, Jan; Parker, Vernon D.

Pages: 781-782.

DOI number: 10.3891/acta.chem.scand.33b-0781
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Articles in volume 34b (1980)

Kinetics and Mechanisms of the Reactions of Organic Cation Radicals and Dications. VII. Competing Second Order Reactions during the Anisylation of the 9-Anisylanthracene Cation Radical.

Svanholm, Ulla; Parker, Vernon D.

Pages: 5-13.

DOI number: 10.3891/acta.chem.scand.34b-0005
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Electrophilic Aromatic Substitution by Positive Iodine Species. Iodination of Deactivated Aromatic Compounds.

Lines, Robert; Parker, Vernon D.

Pages: 47-51.

DOI number: 10.3891/acta.chem.scand.34b-0047
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Precise Electrode Potential Measurements by Cyclic Voltammetry and the Application to the Measurement of Heterogeneous Charge Transfer Rates.

Ahlberg, Elisabet; Svensmark, Bo; Parker, Vernon D.

Pages: 53-57.

DOI number: 10.3891/acta.chem.scand.34b-0053
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The Function Describing the Peak Potential Separation During Cyclic Voltammetry of Fast Heterogeneous Charge Transfer Reactions.

Ahlberg, Elisabet; Parker, Vernon D.

Pages: 71-72.

DOI number: 10.3891/acta.chem.scand.34b-0071
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The Mechanism of the Anodic Oxidation of Hexamethylbenzene to the Pentamethylbenzyl Cation in Dichloromethane.

Barek, Jiri; Ahlberg, Elisabet; Parker, Vernon D.

Pages: 85-89.

DOI number: 10.3891/acta.chem.scand.34b-0085
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Reversible Electrode Potentials in Rapidly Reacting Redox Systems. Application of Phase Selective Second Harmonic AC Voltammetry.

Ahlberg, Elisabet; Parker, Vernon D.

Pages: 91-96.

DOI number: 10.3891/acta.chem.scand.34b-0091
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Kinetics of Rapid Reactions Coupled to Charge Transfer at Electrodes. Reactions of Anthracene Cation Radicals with Pyridine.

Ahlberg, Elisabet; Parker, Vernon D.

Pages: 97-102.

DOI number: 10.3891/acta.chem.scand.34b-0097
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The Effect of Heterogeneous Charge Transfer Kinetics on Electrode Measurements.

Ahlberg, Elisabet; Parker, Vernon D.

Pages: 109-112.

DOI number: 10.3891/acta.chem.scand.34b-0109
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The Selectivity of alpha-Naphthyl Radical in Reactions with Thiophenolate Ion, Diphenyl Disulfide and Aprotic Solvents.

Helgée, Bertil; Parker, Vernon D.

Pages: 129-130.

DOI number: 10.3891/acta.chem.scand.34b-0129
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The Reaction of Aryl Radicals with Metallic Electrodes.

Ahlberg, Elisabet; Helgée, Bertil; Parker, Vernon D.

Pages: 181-186.

DOI number: 10.3891/acta.chem.scand.34b-0181
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Oxidative Dehalogenation of Aryl Halides. The Mechanism of the Dehalodimerization of 4-Halo-N,N-dimethylanilines.

Ahlberg, Elisabet; Helgée, Bertil; Parker, Vernon D.

Pages: 187-193.

DOI number: 10.3891/acta.chem.scand.34b-0187
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Qualitative Mechanism Analysis by Linear Sweep Voltammetry.

Parker, Vernon D.

Pages: 359-361.

DOI number: 10.3891/acta.chem.scand.34b-0359
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On the Mechanism of the Deprotonation of Alkylbenzene Cation Radicals in Acetonitrile.

Baumberger, Ruth Schmid; Parker, Vernon D.

Pages: 537-538.

DOI number: 10.3891/acta.chem.scand.34b-0537
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On the Question of the Intermediate Formation of Carbene Anion Radicals During Cathodic Reduction of 9-Diazofluorene.

Parker, Vernon D.; Bethell, Donald

Pages: 617-618.

DOI number: 10.3891/acta.chem.scand.34b-0617
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Articles in volume 35b (1981)

Simple and Exact Determination of Apparent Activation Energies of Electrode Processes.

Parker, Vernon D.

Pages: 51-52.

DOI number: 10.3891/acta.chem.scand.35b-0051
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A Kinetic Characterization of the Reactions of Anion Radicals of Diazodiphenylmethane in Acetonitrile.

Parker, Vernon D.; Bethell, Donald

Pages: 72-74.

DOI number: 10.3891/acta.chem.scand.35b-0072
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Electrode Mechanism Analysis by Linear Sweep Voltammetry. II. Application of Derivative Cyclic Voltammetry.

Ahlberg, Elisabet; Parker, Vernon D.

Pages: 117-121.

DOI number: 10.3891/acta.chem.scand.35b-0117
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Inverse Temperature Effects and Concentration Dependent Apparent First Order Rate Constants in Complex Ion Radical Reactions.

Parker, Vernon D.

Pages: 123-129.

DOI number: 10.3891/acta.chem.scand.35b-0123
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The Anion Radical-Proton Donor Complex Mechanism of the Electrohydrodimerization of Diethyl Fumarate in N,N-Dimethylformamide.

Parker, Vernon D.

Pages: 147-148.

DOI number: 10.3891/acta.chem.scand.35b-0147
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Mechanisms of the Electrohydrodimerization of Activated Olefins. II. The Radical--Substrate Coupling Mechanism.

Parker, Vernon D.

Pages: 149-150.

DOI number: 10.3891/acta.chem.scand.35b-0149
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Electrode Reaction Activation Energies, Reaction Orders, Kinetic Isotope Effects, and Intermediate Life-times without Resort to Calculations.

Parker, Vernon D.

Pages: 233-237.

DOI number: 10.3891/acta.chem.scand.35b-0233
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The Kinetics and Mechanism of the Anodic Coupling of 4,4'-Dimethoxystilbene. Evidence for the Radical--Substrate Coupling Mechanism.

Aalstad, Bjørg; Ronlán, Alvin; Parker, Vernon D.

Pages: 247-257.

DOI number: 10.3891/acta.chem.scand.35b-0247
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Electrode Mechanism Analysis by Linear Sweep Voltammetry. III. Reaction Orders, the Origin of the Response.

Parker, Vernon D.

Pages: 259-262.

DOI number: 10.3891/acta.chem.scand.35b-0259
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Mechanisms of the Electrohydrodimerization of Activated Olefins. III. The Mechanism in Proton Donor Poor Solvents, a Revelation.

Parker, Vernon D.

Pages: 279-287.

DOI number: 10.3891/acta.chem.scand.35b-0279
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Mechanisms of the Electrohydrodimerization of Activated Olefins. IV. The Protonation of Methyl Cinnamate Anion Radical.

Parker, Vernon D.

Pages: 295-301.

DOI number: 10.3891/acta.chem.scand.35b-0295
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The Kinetics and Mechanism of the Reversible Dimerization of Anthracene Anion Radicals Substituted with Electron Withdrawing Substituents.

Hammerich, Ole; Parker, Vernon D.

Pages: 341-347.

DOI number: 10.3891/acta.chem.scand.35b-0341
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The Mechanism of the Protonation of Anthracene Anion Radical by Phenols. The Failure of a Search for a Simple Reaction Mechanism of Ion Radicals.

Parker, Vernon D.

Pages: 349-356.

DOI number: 10.3891/acta.chem.scand.35b-0349
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Electrode Mechanism Analysis by Linear Sweep Voltammetry. IV. The Practical Aspects.

Parker, Vernon D.

Pages: 373-378.

DOI number: 10.3891/acta.chem.scand.35b-0373
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Kinetic Analysis of the Hydridotetracarbonylcobalt(I) Reduction of Aldehydes to Alcohols.

Parker, Vernon D.

Pages: 387-388.

DOI number: 10.3891/acta.chem.scand.35b-0387
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Electron Transfer Reactions Accompanied by Large Structural Changes. II. Rates and Activation Parameters for the Interconversion of Bianthrone Isomers.

Hammerich, Ole; Parker, Vernon D.

Pages: 395-402.

DOI number: 10.3891/acta.chem.scand.35b-0395
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Application of Transition State Theory to Estimate Diffusion Controlled Bimolecular Reaction Rate Constants.

Parker, Vernon D.

Pages: 529-531.

DOI number: 10.3891/acta.chem.scand.35b-0529
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The Rate Constants for the Reactions of 4-Nitrophenyl Radical with Halide Ions. A Reversal in Nucleophilic Reactivity.

Parker, Vernon D.

Pages: 533-535.

DOI number: 10.3891/acta.chem.scand.35b-0533
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Temperature Effects on Electrode Processes. I. The Entropy of the Reversible Oxidation and Reduction of Alternant Aromatic Hydrocarbons.

Svaan, Morten; Parker, Vernon D.

Pages: 559-565.

DOI number: 10.3891/acta.chem.scand.35b-0559
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The Kinetics and Mechanism of the Protonation of 9-Phenyl- and 9,10-Diphenylanthracene Anion Radicals by Phenol.

Parker, Vernon D.

Pages: 583-587.

DOI number: 10.3891/acta.chem.scand.35b-0583
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Ion Radical Cleavage Reactions. I. The Kinetics and Activation Parameters for the Cleavage of Halide Ion from Haloanthracene Anion Radicals.

Parker, Vernon D.

Pages: 595-599.

DOI number: 10.3891/acta.chem.scand.35b-0595
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The Kinetics and Mechanism of Cation Radical Coupling Reactions. Second and Higher Order Reactions of 4-Methoxybiphenyl Cation Radical.

Aalstad, Bjørg; Ronlán, Alvin; Parker, Vernon D.

Pages: 649-653.

DOI number: 10.3891/acta.chem.scand.35b-0649
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Ion Radical Cleavage Reactions. II. Kinetics and Equilibria of the Cleavage of Halide Ion from 4-Halonitrobenzene Anion Radicals.

Parker, Vernon D.

Pages: 655-660.

DOI number: 10.3891/acta.chem.scand.35b-0655
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The Kinetics and Mechanism of Diazoalkane Anion Radical Reactions. The Dimerization of Diazofluorene Anion Radical.

Parker, Vernon D.; Bethell, Donald

Pages: 691-699.

DOI number: 10.3891/acta.chem.scand.35b-0691
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Articles in volume 36b (1982)

On the Mechanism of the Hydroxylation of the Thianthrene Cation Radical in Acetonitrile and Dichloromethane.

Hammerich, Ole; Parker, Vernon D.

Pages: 43-46.

DOI number: 10.3891/acta.chem.scand.36b-0043
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Ion Radical Cleavage Reactions. III. The Cleavage of Halide Ion from Mono- and Dihalobenzophenone Anion Radicals.

Aalstad, Bjørg; Parker, Vernon D.

Pages: 47-52.

DOI number: 10.3891/acta.chem.scand.36b-0047
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The Mechanism of the Decomposition of Chlorpromazine Cation Radical in Aqueous Buffers.

Hammerich, Ole; Parker, Vernon D.

Pages: 59-60.

DOI number: 10.3891/acta.chem.scand.36b-0059
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The Oxidation of Hydroquinone by Protonated Quinone.

Hammerich, Ole; Parker, Vernon D.

Pages: 63-64.

DOI number: 10.3891/acta.chem.scand.36b-0063
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Selectivities of 4-Substituted Phenyl Radicals in Hydrogen, Deuterium and Bromine Atom Abstraction Reactions in Acetonitrile.

Tilset, Mats; Parker, Vernon D.

Pages: 123-124.

DOI number: 10.3891/acta.chem.scand.36b-0123
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The Correlation of Kinetic Isotope Effects with Reaction Orders to Establish the Mechanism of the Hydroxylation of Thianthrene Cation Radical in Acetonitrile.

Parker, Vernon D.; Hammerich, Ole

Pages: 133-134.

DOI number: 10.3891/acta.chem.scand.36b-0133
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Kinetics and Mechanism of the Second Order Cyclization of the Cation Radicals Derived from 1,2-Diarylethanes.

Aalstad, Bjørg; Ronlán, Alvin; Parker, Vernon D.

Pages: 171-178.

DOI number: 10.3891/acta.chem.scand.36b-0171
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The Kinetics and Mechanism of the Cyclization of the Anion Radicals of 1,3-Dibenzoyl-1,3-diphenylpropane and 1,3-Dibenzoylpropane.

Aalstad, Bjørg; Parker, Vernon D.

Pages: 187-192.

DOI number: 10.3891/acta.chem.scand.36b-0187
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Structural Effects on the Mechanism of the Protonation of Anion Radicals of Aromatic Compounds. The Protonation of 1,1-Diphenylethylene Anion Radical by Methanol.

Lerflaten, Olav; Parker, Vernon D.

Pages: 193-197.

DOI number: 10.3891/acta.chem.scand.36b-0193
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Rate Constants and Activation Parameters for the Cyclization of the Tetraphenylethylene Dication in Acidic Dichloromethane.

Aalstad, Bjørg; Ronlán, Alvin; Parker, Vernon D.

Pages: 199-202.

DOI number: 10.3891/acta.chem.scand.36b-0199
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Mechanisms of the Electrohydrodimerization of Activated Olefins. VI. Cyclohydrodimerization of p-Methylbenzylidene Malononitrile Anion Radical.

Lerflaten, Olav; Parker, Vernon D.

Pages: 225-234.

DOI number: 10.3891/acta.chem.scand.36b-0225
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Mechanisms of the Electrohydrodimerization of Activated Olefins. V. Substituted Benzylidene Meldrum's Acid Anion Radical Reactions in the Presence of Acetic Acid.

Margaretha, Paul; Parker, Vernon D.

Pages: 260-262.

DOI number: 10.3891/acta.chem.scand.36b-0260
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Differential Activation Parameters of Rapid Atom Abstraction Reactions by Aryl Radicals. Entropy Effects in Diffusion Controlled Reactions.

Tilset, Mats; Parker, Vernon D.

Pages: 281-285.

DOI number: 10.3891/acta.chem.scand.36b-0281
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Activation Energies for Diffusion in Aprotic Solvents. Application to the Estimation of Kinetic Parameters for Diffusion Controlled Bimolecular Reactions.

Aalstad, Bjørg; Parker, Vernon D.

Pages: 295-299.

DOI number: 10.3891/acta.chem.scand.36b-0295
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The Selectivity of Aryl Radicals in Reactions with Halide Ions. The Key Step in the SRNl Mechanism.

Tilset, Mats; Parker, Vernon D.

Pages: 311-315.

DOI number: 10.3891/acta.chem.scand.36b-0311
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Unsymmetrical Anodic Coupling of Veratrole with Various Anisole Derivatives. Products and Mechanisms.

Ronlán, Alvin; Aalstad, Bjørg; Parker, Vernon D.

Pages: 317-325.

DOI number: 10.3891/acta.chem.scand.36b-0317
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Temperature Effects on Electrode Processes. II. The Entropy of Formation of Ion Radicals of Heteroaromatic Compounds.

Svaan, Morten; Parker, Vernon D.

Pages: 351-355.

DOI number: 10.3891/acta.chem.scand.36b-0351
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Temperature Effects on Electrode Processes. III. Electronic and Steric Effects on the Entropy of Formation of Nitrobenzene Anion Radicals.

Svaan, Morten; Parker, Vernon D.

Pages: 357-363.

DOI number: 10.3891/acta.chem.scand.36b-0357
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Temperature Effects on Electrode Processes. IV. The Effect of Angular Constraints on the Entropy of Formation of Anion Radicals of Compounds Related to Benzophenone.

Svaan, Morten; Parker, Vernon D.

Pages: 365-370.

DOI number: 10.3891/acta.chem.scand.36b-0365
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The Hydroxylation of Thianthrene Cation Radical in Buffered Acetonitrile. The Final Word on the Mechanism?

Hammerich, Ole; Parker, Vernon D.

Pages: 421-433.

DOI number: 10.3891/acta.chem.scand.36b-0421
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The Multiplicity of Reaction Pathways of Cation Radicals Derived from Anthracene Derivatives in Solvents of Low Nucleophilicity.

Hammerich, Ole; Parker, Vernon D.

Pages: 519-527.

DOI number: 10.3891/acta.chem.scand.36b-0519
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Articles in volume 37a (1983)

The Mechanisms of the Dimerization of Sulfur Dioxide Anion Radical in the Presence of Tetraalkylammonium Ions in DMF.

Parker, Vernon D.

Pages: 423-430.

DOI number: 10.3891/acta.chem.scand.37a-0423
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Articles in volume 37b (1983)

The Application of the "Reaction Order Approach" to a Complex Electrode Mechanism. Pitfalls in Drastic Media Changes.

Parker, Vernon D.

Pages: 163-165.

DOI number: 10.3891/acta.chem.scand.37b-0163
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The Mechanism of the Dimerization of Acetophenone Anion Radical in Acetonitrile. The Formation and the Dimerization of the Anion Radical--Water Complex.

Parker, Vernon D.

Pages: 169-170.

DOI number: 10.3891/acta.chem.scand.37b-0169
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The Kinetics and Mechanisms of the Reactions of Cation Radicals of Phenothiazine Derivatives with Acetate Ion and Water in Acetonitrile.

Hammerich, Ole; Parker, Vernon D.

Pages: 303-311.

DOI number: 10.3891/acta.chem.scand.37b-0303
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Are Low or Negative Activation Enthalpies Consistent with the Alleged One Step Mechanism for the Dimerization of 9-Substituted Anthracene Anion Radicals?

Hammerich, Ole; Parker, Vernon D.

Pages: 379-392.

DOI number: 10.3891/acta.chem.scand.37b-0379
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Mechanisms of the Electrohydrodimerization of Activated Olefins. VII. The Validity of Rate--Activation Energy Relationships for Dimerization Reactions of Ion Radicals.

Parker, Vernon D.

Pages: 393-401.

DOI number: 10.3891/acta.chem.scand.37b-0393
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The Mechanisms of the Dimerization of Benzaldehyde Anion Radical in Ethanol and Aqueous Ethanol Buffers.

Parker, Vernon D.; Lerflaten, Olav

Pages: 403-411.

DOI number: 10.3891/acta.chem.scand.37b-0403
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The Second Order Coupling Mechanism of 4-Methoxybiphenyl Cation Radical.

Aalstad, Bjørg; Ronlán, Alvin; Parker, Vernon D.

Pages: 467-468.

DOI number: 10.3891/acta.chem.scand.37b-0467
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The Quantitative Comparison of Experimental to Theoretical Electrode Mechanism Data Using Normalized Working Curves.

Parker, Vernon D.

Pages: 597-601.

DOI number: 10.3891/acta.chem.scand.37b-0597
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Electrosynthesis of Medium- and Large-sized Rings. Part II. Mechanism of the Anodic Cyclization of Bis(3,4-dimethoxyphenyl)alkanes and -alkenes.

Pettersson, T.; Parker, Vernon D.; Ronlán, Alvin

Pages: 675-679.

DOI number: 10.3891/acta.chem.scand.37b-0675
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Ion Radicals of Organometallic Compounds. I. The Products and the Mechanism of the Decomposition of Methylbenzene Tricarbonylchromium Cation Radicals.

Ikeshoji, Tamio; Parker, Vernon D.

Pages: 715-721.

DOI number: 10.3891/acta.chem.scand.37b-0715
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The Effect of Tetraalkylammonium Ions on the Heterogeneous Charge Transfer Kinetics for the Reduction of Benzonitrile and Dinitromesitylene in DMF.

Ahlberg, Elisabet; Parker, Vernon D.

Pages: 723-730.

DOI number: 10.3891/acta.chem.scand.37b-0723
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Ion Radical Cleavage Reactions. IV. The Effect of the Halogen in Determining the Mechanism of Cleavage of Halide Ion During the Reduction of 9-Cyano-10-haloanthracenes.

Hammerich, Ole; Parker, Vernon D.

Pages: 851-856.

DOI number: 10.3891/acta.chem.scand.37b-0851
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The Kinetics and Thermodynamics of Transient Equilibria of Reactive Intermediates. I. Theoretical Relationships for the Evaluation of Rate and Equilibrium Constants.

Parker, Vernon D.

Pages: 871-877.

DOI number: 10.3891/acta.chem.scand.37b-0871
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Articles in volume 38a (1984)

Improvement of Potential Step Methods for Electrode Mechanism Analysis. Normalization of Single Step with Double Potential Step Data.

Parker, Vernon D.

Pages: 671-677.

DOI number: 10.3891/acta.chem.scand.38a-0671
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Articles in volume 38b (1984)

The Association Reactions of Ion Radicals with Neutral Molecules. I. Thermodynamic Parameters for the Association of Benzaldehyde Anion Radical with Alcohols in N,N-Dimethylformamide.

Parker, Vernon D.

Pages: 125-130.

DOI number: 10.3891/acta.chem.scand.38b-0125
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Electrode Mechanism Analysis Using the Reaction Order Approach. Application to Complex and Competing Mechanisms.

Parker, Vernon D.

Pages: 165-173.

DOI number: 10.3891/acta.chem.scand.38b-0165
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Ion Radicals of Organometallic Compounds. II. Heteroatom Substituent Effects on the Rates of Decomposition of the Cation Radicals of Arenetricarbonylchromium Complexes.

Ikeshoji, Tamio; Parker, Vernon D.

Pages: 175-178.

DOI number: 10.3891/acta.chem.scand.38b-0175
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The Association Reactions of Ion Radicals with Neutral Molecules. II. The One-to-One Complex Between Acetophenone Anion Radical and Water.

Parker, Vernon D.

Pages: 189-193.

DOI number: 10.3891/acta.chem.scand.38b-0189
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Electrode Mechanism Analysis by Linear Sweep Voltammetry. V. The Reaction Order Approach Applied to Competing and Complex Mechanisms.

Parker, Vernon D.

Pages: 243-248.

DOI number: 10.3891/acta.chem.scand.38b-0243
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Normalized Potential Sweep Voltammetry. V. Application to the Determination of Rate Constants of Homogeneous Chemical Reactions Coupled to Charge Transfer.

Parker, Vernon D.

Pages: 627-633.

DOI number: 10.3891/acta.chem.scand.38b-0627
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The Association Reactions of Ion Radicals with Neutral Molecules. III. Equilibrium Constants for Hydrogen Bonding between Water and p-Methylbenzylidenemalononitrile Anion Radical in Acetonitrile.

Eliason, Robert; Parker, Vernon D.

Pages: 741-745.

DOI number: 10.3891/acta.chem.scand.38b-0741
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Temperature Effects on Electrode Processes. V. Effects of Changing the Ionic Environment on the Entropy of Formation of Ion Radicals in Acetonitrile.

Svaan, Morten; Parker, Vernon D.

Pages: 751-757.

DOI number: 10.3891/acta.chem.scand.38b-0751
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Temperature Effects on Electrode Processes. VI. Solvent Effects on the Entropies and Reversible Potentials for the Formation of Ion Radicals of Organic Compounds.

Svaan, Morten; Parker, Vernon D.

Pages: 759-765.

DOI number: 10.3891/acta.chem.scand.38b-0759
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Temperature Effects on Electrode Processes. VII. The Effects of Solvent and Electrolyte on the Relative Entropies of Formation of Doubly and Singly Charged Ions of Organic Compounds.

Svaan, Morten; Parker, Vernon D.

Pages: 767-771.

DOI number: 10.3891/acta.chem.scand.38b-0767
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The Competition between Proton and Electron Transfer during the Reaction of Anthracene Anion Radical with Water or Alcohols in Aprotic Media.

Nielsen, Merete Folmer; Hammerich, Ole; Parker, Vernon D.

Pages: 809-811.

DOI number: 10.3891/acta.chem.scand.38b-0809
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Articles in volume 39b (1985)

Can Ordinary Cyclic Voltammetry provide Reliable Electrode Kinetic Data? A Comparison with Other Methods.

Parker, Vernon D.

Pages: 1-6.

DOI number: 10.3891/acta.chem.scand.39b-0001
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The Mechanism of the Deprotonation of Electrogenerated Cation Radicals of Methylarenes.

Parker, Vernon D.

Pages: 227-229.

DOI number: 10.3891/acta.chem.scand.39b-0227
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The Association Reactions of Ion Radicals with Neutral Molecules. IV. Substituent Effects on Hydrogen Bonding Equilibria between Benzaldehyde Anion Radicals and Hydroxylic Compounds.

Svaan, Morten; Parker, Vernon D.

Pages: 401-404.

DOI number: 10.3891/acta.chem.scand.39b-0401
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Mechanisms of the Electrodimerization of Activated Olefins. VIII. Negative Activation Enthalpies in the Dimerization of Diethyl Fumarate Anion Radical.

Svaan, Morten; Parker, Vernon D.

Pages: 445-451.

DOI number: 10.3891/acta.chem.scand.39b-0445
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Decomposition Reactions of the Electrogenerated Dications of Arenetricarbonylchromium Complexes.

Ikeshoji, Tamio; Parker, Vernon D.

Pages: 797-798.

DOI number: 10.3891/acta.chem.scand.39b-0797
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Articles in volume 40b (1986)

The Association Reaction of Ion Radicals with Neutral Molecules. V. Hydrogen Bonding Equilibria between Anion Radicals of Substituted Nitrobenzenes and Benzophenones with Hydroxylic Compounds.

Svaan, Morten; Parker, Vernon D.

Pages: 36-39.

DOI number: 10.3891/acta.chem.scand.40b-0036
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Theory and Application of 2 Cycle Cyclic Voltammetry for the Study of the Kinetics of the Reactions of Electrode-generated Intermediates.

Parker, Vernon D.

Pages: 50-54.

DOI number: 10.3891/acta.chem.scand.40b-0050
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The Source and the Resolution of the Controversy Regarding the Interpretation of Linear Sweep Voltammetry Data for the Protonation of Anthracene Anion Radical by Phenol.

Nielsen, Merete Folmer; Hammerich, Ole; Parker, Vernon D.

Pages: 101-118.

DOI number: 10.3891/acta.chem.scand.40b-0101
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Articles in volume 41a (1987)

The Application of Runge-Kutta Integration in Digital Simulation of Electroanalytical Experiments. An Accurate Treatment of the Homogeneous Kinetics.

Nielsen, Merete Folmer; Almdal, Kristoffer; Hammerich, Ole; Parker, Vernon D.

Pages: 423-440.

DOI number: 10.3891/acta.chem.scand.41a-0423
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Articles in volume 41b (1987)

The Effect of Deviations from Pseudo First-Order Conditions on Transient Electrochemical Response as Illustrated by the Protonation of Anthracene Anion Radical by Phenol in N,N-Dimethylformamide.

Nielsen, Merete Folmer; Hammerich, Ole; Parker, Vernon D.

Pages: 50-63.

DOI number: 10.3891/acta.chem.scand.41b-0050
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The Stoichiometric Consequences of Intramolecular or Ion Pair Stabilization of the Anions Formed During Protonation of Anion Radicals in Aprotic Solvents.

Nielsen, Merete Folmer; Hammerich, Ole; Parker, Vernon D.

Pages: 64-66.

DOI number: 10.3891/acta.chem.scand.41b-0064
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The Initiation of Acid-Catalyzed Decomposition of Diazodiphenylmethane by Cation Radical Reactions.

Bakke, Jan M.; Bethell, Donald; Parker, Vernon D.

Pages: 253-256.

DOI number: 10.3891/acta.chem.scand.41b-0253
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Articles in volume 42b (1988)

Solvent Effects on the Kinetics and Thermodynamics of the Reversible Dimerization of 9-Cyanoanthracene Anion Radical.

Eliason, Robert; Hammerich, Ole; Parker, Vernon D.

Pages: 7-10.

DOI number: 10.3891/acta.chem.scand.42b-0007
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The Association Reactions of Ion Radicals with Neutral Molecules. VI. One-to-One and One-to-Two Complexes of Dianions with Hydroxylic Compounds.

Nielsen, Merete Folmer; Parker, Vernon D.

Pages: 93-100.

DOI number: 10.3891/acta.chem.scand.42b-0093
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Articles in volume 45 (1991)

Oxidation of Aromatic Compounds by Diazonium Ions. Unexpectedly Facile Electron Transfer Reactions.

Andersen, Mogens L.; Handoo, Kishan L.; Parker, Vernon D.

Pages: 983-985.

DOI number: 10.3891/acta.chem.scand.45-0983
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Articles in volume 46 (1992)

Heterolytic Bond Dissociation Energies of Halobenzene Anion Radicals.

Parker, Vernon D.

Pages: 307-308.

DOI number: 10.3891/acta.chem.scand.46-0307
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Products of the Reactions between Substituted Anthracene Radical Cations and Nitrogen-Centered Nucleophiles.

Reitstöen, Björn; Parker, Vernon D.

Pages: 464-468.

DOI number: 10.3891/acta.chem.scand.46-0464
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The Thermochemistry of the Ionization Reactions of Alkyl Halides in Solution.

Parker, Vernon D.

Pages: 501-502.

DOI number: 10.3891/acta.chem.scand.46-0501
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The Reversible Reduction Potential of the Proton in Water and in Non-aqueous Solvents.

Parker, Vernon D.

Pages: 692-694.

DOI number: 10.3891/acta.chem.scand.46-0692
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Hydride Affinities of Organic Cations in Solution.

Parker, Vernon D.

Pages: 1133-1134.

DOI number: 10.3891/acta.chem.scand.46-1133
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Articles in volume 47 (1993)

Direct and Remote Substituent Effects in Radical Cation--Nucleophile Combination Reactions. Substituent Effects on Rate Constants and Oxidation Potentials.

Parker, Vernon D.; Pedersen, Monica; Reitstöen, Björn

Pages: 560-564.

DOI number: 10.3891/acta.chem.scand.47-0560
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Transformation of Nitrogen-Containing Aromatic Radical Cations into Protonated Substrates.

Handoo, Kishan L.; Cheng, Jin-Pei; Parker, Vernon D.

Pages: 626-628.

DOI number: 10.3891/acta.chem.scand.47-0626
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O--H Bond Dissociation Free Energies of Hydroquinone and the Corresponding Radical Anion, Monoanion and Free Radical in Dimethyl Sulfoxide Solution.

Parker, Vernon D.; Cheng, Jin-Pei; Handoo, Kishan L.

Pages: 1144-1145.

DOI number: 10.3891/acta.chem.scand.47-1144
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Articles in volume 48 (1994)

The Effect of the Substitution Pattern on the Protonation Pathways of Dinitrobenzene Dianions in N,N-Dimethylformamide Solution.

Wang, Haijiang; Parker, Vernon D.

Pages: 933-936.

DOI number: 10.3891/acta.chem.scand.48-0933
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Articles in volume 49 (1995)

Substituent and Solvent Effects on the Rate Constants for the Reactions of 9-Substituted Anthracene Radical Cations with Trinitromethanide.

Wang, Haijiang; Zheng, Gang; Parker, Vernon D.

Pages: 311-312.

DOI number: 10.3891/acta.chem.scand.49-0311
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The Prepeak Method to Determine Rate Constants of Rapid Reactions Following Charge Transfer at Electrodes.

Parker, Vernon D.; Zheng, Gang; Wang, Haijiang

Pages: 351-356.

DOI number: 10.3891/acta.chem.scand.49-0351
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Articles in volume 51 (1997)

Rate Constants and Activation Energies for the Reactions of Triphenylmethyl and 9-Arylthioxanthyl Radicals with Dioxygen.

Wang, Haijiang; Parker, Vernon D.

Pages: 865-868.

DOI number: 10.3891/acta.chem.scand.51-0865
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The Search for Remote Substituent Effects on Radical Cation-Nucleophile Combination Reactions.

Parker, Vernon D.; Handoo, Kishan; Zheng, Gang; Wang, Haijiang

Pages: 869-872.

DOI number: 10.3891/acta.chem.scand.51-0869
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Dication-Nucleophile Combination. The Reactions of 2,6-Bis(N,N-dimethylamino)anthracene Dication with Nucleophiles.

Wang, Haijiang; Handoo, Kishan; Parker, Vernon D.

Pages: 963-965.

DOI number: 10.3891/acta.chem.scand.51-0963
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Radical Cation-Nucleophile Combination Reactions. The Effect of Structure of Nitrogen-Centered Nucleophiles on Reaction Rates.

Parker, Vernon D.; Reitstøen, Bjørn

Pages: 1035-1040.

DOI number: 10.3891/acta.chem.scand.51-1035
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Articles in volume 52 (1998)

Radical and Polar Reactivity of Radical Ions in Solution. A New Look at an Old Problem.

Parker, Vernon D.

Pages: 145-153.

DOI number: 10.3891/acta.chem.scand.52-0145
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Radical Reactivity of Radical Ions in Solution. Radical--Radical and Radical--Substrate Coupling Mechanisms.

Parker, Vernon D.

Pages: 154-159.

DOI number: 10.3891/acta.chem.scand.52-0154
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