Actions for Substituent Effects in Organic Polarography [electronic resource]

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Substituent Effects in Organic Polarography [electronic resource] / by Petr Zuman

Author
Zuman, Petr
Published
Boston, MA : Springer US, 1995.
Physical Description
online resource
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SpringerLink (Online service)
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Contents
I Introduction -- 1. Development of the Study of Structural Relations -- 2. Classification of Structural Effects -- 3. Techniques in the Polarographic Study of Structural Effects -- II General Equation for the Relation Between the Polarographic Half-Wave Potentials and Substituent Effects -- 1. General -- 2. Influence of Polar Effects -- 3. Influence of Polar and Resonance Effects in Combination -- 4. Influence of Polar and Steric Effects in Combination -- 5. The General Case -- 6. The Role and Importance of the General Equation -- 7. The Conditions for the Application of the General Equation -- III Benzene Derivatives -- 1. General -- 2. Selection of Values of the Substituent Constants -- 3. Selection and Treatment of Half-Wave Potential Values -- 4. Reaction Series for which Equations (27), (31), and (37) Hold -- 5. Range of Validity of Equation (27); Significance of Deviations for the Discussion of Electrode Process Mechanism -- 6. Additivity of Substituent Effects -- 7. Application of the Constants ?X? and the Determination of New Values of the Substituent Constants ?X -- 8. Ortho Derivatives—Application of Equation (37) -- 9. Hindrance of Coplanarity due to Ortho Substituents -- 10. The Question of Hydrogen Bonds in Ortho-Substituted Compounds -- 11. Factors Affecting the Reaction Constant ??,R -- 12. Other Empirical Relationships -- 13. Applications of (27) and Related Equations -- IV Monocyclic Heterocyclic Compounds -- 1. General -- 2. Classification of Reaction Series -- 3. Reducible Heterocyclic Rings -- 4. Reduction in the Side Chain -- V Reaction Series in which the Electroactive Group is Directly Attached to an Alkyl or Aryl Substituent -- 1. General -- 2. Reactions for which Equations (25), (29), and (36) Hold -- 3. Effect of Changes in the Mechanism of the Electrode Process Reflected in Deviations from Linear Free Energy Relations and Changes in the Sign of the Reaction Constant -- 4. Effect of Exchange of Methyl for Phenyl -- 5. Effect of Transfer Coefficient. -- 6. Additivity of Substituent Effects -- 7. Factors Affecting the Value of the Reaction Constant ??,R* -- 8. Application of Equations (25) and (29) for the Determination of New Values of the Substituent Constants ?XI and ?X* -- 9. Other Empirical Quantitative Relations -- 10. Two Functional Groupings in a Molecule -- VI Effects of Substituents in Condensed Polycyclic Hydrocarbons -- 1. General -- 2. Classification of Reaction Series -- 3. Electroactive Aromatic System with One Substituent -- 4. Polysubstituted Electroactive Aromatic Systems -- 5. Effects of a Substituent in a Condensed Aromatic Hydrocarbon on the Reduction of a Functional Grouping in Another Position in the Ring System -- 6. Effect of the Nature of the Aromatic Ring on Reduction in the Side-Chain -- 7. Substituent in a Reducible Side-Chain -- VII Effects of Substituents in Polycyclic Heterocyclic Compounds -- 1. General -- 2. Classification of Reaction Series -- 3. Effect of a Substituent in an Electroactive Heterocyclic Ring -- 4. Effect of Substituents in the Benzene Ring and in Both Rings on the Reduction of the Heterocyclic Ring -- 5. Effect of Substitution in a Phenyl Group Attached to Electroactive Heterocyclic Ring -- 6. Correlation of the Reactivities of Various Heterocyclic Compounds by the Use of Dimroth Equation -- 7. Effect of Substitution in the Heterocyclic Ring on Reduction in a Side-Chain on the Same Ring -- 8. Effect of Substitution in the Benzene Ring on Reduction in a Side-Chain on the Heterocyclic Ring -- 9. Effect of the Position and Nature of the Heterocyclic Ring on Reduction in the Side-Chain -- VIII Effects of Substituents in Quinonoid Compounds -- 1. General -- 2. Classification of Reaction Series -- 3. Monocyclic Quinonoid Systems -- 4. Bicyclic Quinonoid Systems -- 5. Polycyclic Quinonoid Systems -- IX Alicyclic Systems -- 1. Effects of Substituents in the Ring on an Electroactive Group Attached to the Ring -- 2. Effect of Ring Size and Type on an Electroactive Group Attached to the Ring -- 3. Effect of Ring Size and Type on Electroactive Groups that Form Part of the Cyclic System -- 4. Conclusions -- Author Index.
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ISBN
9781468486612
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AVAILABLE ONLINE TO AUTHORIZED PSU USERS.
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Springer eBooks
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