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Full Screen- TITLE
- CERTIFICATE
- DECLARATION
- ACKNOWLEDGEMENT
- CONTENTS
- LIST OF ABBREVIATIONSAND SYMBOLS
- 1 . INTRODUCTION AND OBJECTIVES
- 2 . METAL.COMPLEXATION BY POLYMERIC LIGANDS: CONCEPTUAL, SYNTHETIC, STRUCTURAL AND ANALYTICAL ASPECTS.
- 11 -1. Polymeric Ligands: Synthesis
- 11.3. Applications of Polymeric Ligands and Polymer-MetalComplexes
- 11.4. Macromolecular Effects on Complexation
- 3. N- (2-ETHYLENEDIAMINOETHYL) POLYACRYLAMIDES: SYNTHESIS., METAL COMPLEXATION AND CHARATERIZATION.
- Results and Discussion
- III.1. Preparation of Crosslinked Polyacrylamides
- III 2. Preparation o f N- (2-Ethylenediaminoethyl) polyacrylamide
- III 3. Complexation of N- (2-Ethylenediaminoethyl) polyacrylamides
- III .4 Water Binding Studies
- III - 5. Characterization of the Polymeric Ligands and the Polymer-Metal Complexes
- Influence of the extent of crosslinking on morphology
- Fig.III.29 and 30
- Fig.III 31 and 32
- Fig.III.33 and 34
- DVB-cosslinked systems
- TTEGDA- crosslinked Systems
- Diffusion controlled reactions
- III.6. Separation of Metal Ions
- III. 7. Metal Ion Recognition
- 4. N, N- BIS (2-AMINOETHYL) AMINOMETHYL POLYSTERENES
- I V. 1 . Preparation o f Crosslinked Polystyrenes.
- I V. 2 . Preparation of N, N-bis (2-Aminoethyl) aminomethyl styrenes
- I V. 3 . Complexation of crosslinked N, N-bis (2-Aminoethyl) aminomethyl polystyrenes
- IV.4. Equilibrium Water Content
- IV.5. Characterization of N, N-bis (2-Aminethyl) aminomethyl-polystyrenes and the Polymer-Metal Complexes
- IV.6. Recyclability of the Polymeric ligand.
- 5 . N, N-BIS (SALICYLIDENE-2-AMINOETHYIL) AMINOMETHYL POLYSTERENES
- Results and Discussion
- V.1. Preparation of N.N-bis (Salicylidene-2-aminoethyl aminomethyl polystyrenes
- V -2. Complexat ion Bahaviour of Schiff Base Functions Supported on crosslinked Polystyrenes.
- V. 3 . Characterization of t h e Polymer-anchored Schiff Bases and Metal Complexes
- V-4. Recyclability Studies.
- 6. HDODA-CROSSLINKED POLYSTERENE- ANCHORED AMINO ACIDS AND PEPTIDES
- Results and Discussion
- VI.1. Preparation of HDODA-Crosslinked Polystyrenes.
- VI. 2. Functionalization o f the Polystyrenes.
- V I. 3 . Synthesis of Polymer-anchored Amino Acids and Paptides.
- V I. 4 . Complexation Behaviour of Polymer-anchored Amino Acid and Peptide towards Ni (II) and cu (II)
- V 1. 5 . Analysis and Charecterixation
- 7. EXPERIMENTAL
- VII.1 .General
- VII 2 Preparation of Crosslinked Polacrylamides
- VII.3. Transamidation of Polyacrylamides to N- (2-ethylanediaminoethyl) polyacrylamide
- VII 5 Preparation of Crosslinked Polystyrenes by SolutionPolymer ization
- VII.7 Preparation of N, N-bis (SaIicylidene-2-aminosthyl) aminomethyl polystyrenes
- VII.8. Preparation of N, N-bis (2- Aminno ethyl) aminomethyl polystyrenes
- VII.9. Chloromethylation of Crosslinked Polystyrene UsingAnhydrous ZnClp as the Lewis Acid
- VII.10. Preparation of HDODA-crosslinked Aminomethyl Polystyrenes 347
- VII-11. Estimation of Amino capacity by the Picric Acid Method
- VI.12. Preparation of Polymer-Metal Complexes: General Procedure
- VI.13. Estimation of Metal Ions
- VII 14. Swelling Measurements
- VII.15. Estimation of free- and bound-water content
- VIII.16 Magnetic Sueceptibillty Measurements
- VII -17. UV-Vis Spectra
- VII -18 IR Spectra
- VII. 19. EPR Spectra
- VII.20. Cyclic Voltammetric Measurements
- VII. 2 1. Matal Ion Separation using Column Technique
- V II -21.a. Breakthrough Studies
- VII.21 .b. Separation of Metal Ions
- 8. CONCLUSION AND OUTLOOK
- VIII. Conclusion and Outlook
- REFERENCES