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http://hdl.handle.net/11375/23876
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DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Corsini, A. | - |
dc.contributor.author | Billo, Edward Joseph | - |
dc.date.accessioned | 2019-02-05T23:30:20Z | - |
dc.date.available | 2019-02-05T23:30:20Z | - |
dc.date.issued | 1967-06 | - |
dc.identifier.uri | http://hdl.handle.net/11375/23876 | - |
dc.description.abstract | Several new potentially terdentate chelating agents based on the 8-hydroxyquinoline structure have been synthesized and characterized. Protonation constants of these ligands and formation constants of their chelates with selected metal-ions have been determined. Where possible, the chelates have been characterized by elemental analysis and other means. The results show that the ligand 2-(2'-thienyl)-8-hydroxyquinoline acts as a sterically hindering bidentate donor; the unusual relationship found between the formation constants of its bis-chelates (K1 < K2) has been explained on the basis of steric effects. The results of studies involving 4-amino-5-hydroxy-acridine and 4,5-dihydroxyacridine indicate that these ligands act as terdentate and bidentate donors, respectively. The failure of 4,5-dihydroxyacridine to act as a terdentate donor is explained in terms of chelate-ring strain. | en_US |
dc.language.iso | en | en_US |
dc.subject | chelating agents | en_US |
dc.subject | 8-hydroxyquinoline | en_US |
dc.subject | elemental analysis | en_US |
dc.title | New Chelating Agents based on 8-Hydroxyquinoline | en_US |
dc.type | Thesis | en_US |
dc.contributor.department | Chemistry | en_US |
dc.description.degreetype | Thesis | en_US |
dc.description.degree | Doctor of Philosophy (PhD) | en_US |
Appears in Collections: | Digitized Open Access Dissertations and Theses |
Files in This Item:
File | Description | Size | Format | |
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Billo_Edward_Joseph_1967Jun_Doctorate.pdf | 84.37 MB | Adobe PDF | View/Open |
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