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The isolation of protocatechuate-3, 4-dioxygenase and investigations into the nature of the ligands of the active site ironSowell, Anne Lorraine 08 1900 (has links)
No description available.
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Investigation of the stereochemistry of macrocyclic ligand complexes: [Ni(tetramethylcyclam)][superscript]2+ and [brace]Co(Me[subscript]6[14]dieneN[subscript]4)CI[subscript]2+[brace]Tang, Yongping 08 1900 (has links)
No description available.
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Studies in the complexation of the lithium cationCaruso, Thomas Charles 08 1900 (has links)
No description available.
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Preparative, structural, and electrochemical investigation of metal complexes of tetraazamacrocyclic ligands containing tertiary amine donorsFoster, Keith A. 05 1900 (has links)
No description available.
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The application of novel multinuclear catalysts derived from dendrimeric ligands in the polymerization and oligomerization of unsaturated hydrocarbons.Malgas, Rehana January 2007 (has links)
<p>G1 and G2 dendrimeric salicylaldimine ligands containing both substituted and unsubstituted aryl rings were synthesized via a Schiff base condensation of the appropriate salicylaldehyde and the peripheral amino groups of the corresponding G1 and G2 polypropyleneimine dendrimers. The new ligands were characterized using FTIR, 1H NMR and 13C NMR spectroscopy, elemental analysis and ESI mass spectrometry. The dendrimeric ligands were converted to multinuclear nickel complexes by reaction with nickelacetate. The metal complexes were characterized by FTIR spectroscopy, elemental analysis and ESI mass spectrometry.</p>
<p>Some of the dendritic complexes were evaluated as catalyst precursors in the oligomerization of &alpha / -olefins such as ethylene and 1-pentene, using aluminium alkyls such as EtAlCl2 and modified methylaluminoxane (MMAO) as activators. All the dendrimeric catalysts evaluated are active in the oligomerization reactions. From the oligomerization results it was observed that there is a clear dendritic effect, in that both catalyst activity as well as selectivity are impacted by the dendrimer generation. In most cases it was observed that the second generation complexes show higher activity than the corresponding first generation complexes.</p>
<p>The dendrimeric complexes were also evaluated as catalyst precursors in the vinyl polymerization of norbornene. In this case methylaluminoxane (MAO) were employed as an activator. Once again it was noted that a dendritic effect is operative, with second generation metallodendrimers having a higher activity than the first generation complexes.</p>
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Modified cyclodextrins and their complexes / Suzanna Dawn Kean.Kean, Suzanna Dawn January 1999 (has links)
Addendum page pasted onto front end paper. / Copies of author's previously published articles inserted. / Includes bibliographical references. / x, 204 leaves : ill. (many col.) ; 30 cm. / Title page, contents and abstract only. The complete thesis in print form is available from the University Library. / Investigates the factors that govern the stability of cyclodextrin inclusion complexes with a range of systematically modified cyclodextrins. / Thesis (Ph.D.)--University of Adelaide, Dept. of Chemistry, 2000
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The reaction of aquoamine ruthenium (II) species with nitrous oxide and azide ionNorman, Trevor Ronald January 1974 (has links)
ii, 181 leaves : ill. ; 25 cm. / Title page, contents and abstract only. The complete thesis in print form is available from the University Library. / Thesis (Ph.D.)--Dept. of Physical and Inorganic Chemistry, University of Adelaide, 1974
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Studies in vanadium chemistry /Salam, Md. Abdus. January 1986 (has links) (PDF)
Thesis (Ph. D.)--University of Adelaide, 1986. / Includes bibliographical references (leaves 230-242).
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The reaction of aquoamine ruthenium (II) species with nitrous oxide and azide ion.Norman, Trevor Ronald. January 1974 (has links) (PDF)
Thesis (Ph.D.) -- Dept. of Physical and Inorganic Chemistry, University of Adelaide, 1974.
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30 |
Modified cyclodextrins and their complexes /Kean, Suzanna Dawn. January 1999 (has links) (PDF)
Thesis (Ph.D.) -- University of Adelaide, Dept. of Chemistry, 2000. / Addendum page pasted onto front end paper. Copies of author's previously published articles inserted. Includes bibliographical references.
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