5.4 Chiral Complexes of the [Co(0)₄(N)₂]^-and [Co(0)₂(N)₄]⁺Types

Chapters in this book

1. Frontmatter I
2. Preface IX
3. Table of Contents XI
4. Abbreviations 1
5. 1 Some Modern Methods of General Syntheses
6. 1.1 Significance of Preparative Work 4
7. 1.2 Complexes with Flexible Quadridentate Ligands 7
8. 1.3 Complexes with Macrocyclic Quadridentate Ligand 13
9. 1.4 Complexes Containing α,ω-Alkanediamines 17
10. 1.5 Mixed Cyano Complexes 19
11. 1.6 References 24
12. 2 Versatile Uses of Tricarbonatocobaltate(III) as Starting Material
13. 2.1 Historical 26
14. 2.2 Tricarbonatocobaltate(III) Anion 27
15. 2.3 Systematic Synthesis of Complexes 30
16. 2.4 General Syntheses of Tris(bidentate) Complexes 33
17. 2.5 General Syntheses of Amino Acid Complexes 34
18. 2.6 Binuclear Complexes 37
19. 2.7 Heteropoly Electrolytes 39
20. 2.8 Reaction Kinetics Concerning Tricarbonatocobaltate(III) 41
21. 2.9 References 43
22. 3 Preparative Application of Chromatography
23. 3.1 Introduction 46
24. 3.2 Chromatography on Ion-Exchange Resins 47
25. 3.3 Chromatography on Ion-Exchange Cellulose or Ion-Exchange Dextran 56
26. 3.4 Chromatography using Cellulose Powder, Paper, or Alumina 63
27. 3.5 References 66
28. 4 Stereoselectivity in Complexes with Less Puckered Chelate Rings
29. 4.1 Historical Background 69
30. 4.2 Complexes with Amino Acids 70
31. 4.3 Optically Active Aspartate Containing Complexes 74
32. 4.4 Mixed Diamine-Amino Acid Complexes 78
33. 4.5 Dipeptide Complexes 80
34. 4.6 Tris-Complexes of 3-Substituted Camphor 82
35. 4.7 Complexes Containing Optically Active Tartaric Acid 84
36. 4.8 References 85
37. 5 Design of Low Symmetry Complexes
38. 5.1 Introduction 87
39. 5.2 Complexes Exhibiting Marked Splitting in the Second Absorption Bands 87
40. 5.3 Complexes with Optical Activity Due to Unidentate Ligands 97
41. 5.4 Chiral Complexes of the [Co(0)₄(N)₂]^-and [Co(0)₂(N)₄]⁺Types 107
42. 5.5 References 114