5. Synthesis of “three-legged” tri-dentate podand ligands incorporating long-chain aliphatic moieties, for water remediators, and for isolating metal ions in non-aqueous solution
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Justin Pothoof
Abstract
Two molecules, each including tris-2-amino-ethyleneamine (tren), have been produced using a Schiff’s base condensation and long-chain, aliphatic aldehydes. The syntheses are straightforward and can be run in air at ambient temperature. The ability of these molecules to complex with metal ions makes them good candidates for water remediation. The ability of these ligands to hold metal ions in 0.03M non-aqueous solutions was unexpected. Their syntheses and characterization are discussed.
Abstract
Two molecules, each including tris-2-amino-ethyleneamine (tren), have been produced using a Schiff’s base condensation and long-chain, aliphatic aldehydes. The syntheses are straightforward and can be run in air at ambient temperature. The ability of these molecules to complex with metal ions makes them good candidates for water remediation. The ability of these ligands to hold metal ions in 0.03M non-aqueous solutions was unexpected. Their syntheses and characterization are discussed.
Chapters in this book
- Frontmatter I
- About the series V
- Preface: the continuum of green chemical education VII
- Contents XIII
- List of Contributing authors XIX
- 1. Green chemistry and the grand challenges of sustainability 1
- 2. Invasive species or sustainable water filters? A student-led laboratory investigation into locally sourced biomass-based adsorbents for sustainable water treatment 13
- 3. Recent advances in the application of carbohydrates as renewable feedstocks for the synthesis of nitrogen-containing compounds 35
- 4. The environmental fate of synthetic organic chemicals 67
- 5. Synthesis of “three-legged” tri-dentate podand ligands incorporating long-chain aliphatic moieties, for water remediators, and for isolating metal ions in non-aqueous solution 97
- 6. An introductory course in green chemistry: Progress and lessons learned 105
- 7. Introduction to cheminformatics for green chemistry education 135
- 8. Green chemistry outreach 149
- 9. The development of a bioenergy-based green chemistry curriculum for high schools 171
- 10. Green chemistry in secondary school 185
- Index 197
Chapters in this book
- Frontmatter I
- About the series V
- Preface: the continuum of green chemical education VII
- Contents XIII
- List of Contributing authors XIX
- 1. Green chemistry and the grand challenges of sustainability 1
- 2. Invasive species or sustainable water filters? A student-led laboratory investigation into locally sourced biomass-based adsorbents for sustainable water treatment 13
- 3. Recent advances in the application of carbohydrates as renewable feedstocks for the synthesis of nitrogen-containing compounds 35
- 4. The environmental fate of synthetic organic chemicals 67
- 5. Synthesis of “three-legged” tri-dentate podand ligands incorporating long-chain aliphatic moieties, for water remediators, and for isolating metal ions in non-aqueous solution 97
- 6. An introductory course in green chemistry: Progress and lessons learned 105
- 7. Introduction to cheminformatics for green chemistry education 135
- 8. Green chemistry outreach 149
- 9. The development of a bioenergy-based green chemistry curriculum for high schools 171
- 10. Green chemistry in secondary school 185
- Index 197
