J. Havel, M. Meloun: Strategies for Solution Equilibria Studies with Specific Reference to Spectrophotometry (p. 19 - 39) 

or

J. Havel, M. Meloun: General Computer Programs for the Determination of Formation Constants from Various Types of Data (p. 221 - 289),

in

D. J. Leggett (Ed.): Computational Methods for the Determination of Formation Constants Plenum Press, New York 1985, ISBN 0-306-41957-2

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Content 

CHAPTER TWO: Strategies for Solution Equilibria Studies with Specific Reference to Spectrophotometry

1. Elucidation of the Equilibrium Model 19
1.1. Introduction 19
1. 2. Experimental Techniques 21
1. 3. Data Analysis 21
1.4. Adequacy of the Selected Model 22

2. Determination of pKa's from Absorbance pH Studies 23
2.1. Introduction 23
2.2. Measurement of Absorbance vs. pH Data 23
2.3. Preliminary Data Handling 24
2.4. Curve-Fitting Analysis of the Absorbance vs. pH Curve 25
2.5. Matrix Regression Analysis 26
2.6. Thermodynamic Dissociation Constants 27

3. Initial Methods for Investigating Complex Equlibria 27
3.1. Introduction 27
3.2. Graphical Analysis of Absorbance vs. pH Curves 27
3.3 Analysis of Absorbance vs. pH Curves Using PRCEK 30
3.4. Continuous Variation Techniques 30
3.5. Mole Ratio Techniques 32
3.6. Method of Corresponding Solutions 33

4. Conclusions 34

5. References 34

Nahoru

© Milan Meloun 2018