- About
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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
Search results
Showing 81 to 90 of 1929 (0.078 seconds)| 81 |
Synthesis and complexation of pendant arm AZA macrocyclesGrimditch, Rachel S. January 1996 (has links)
No description available.
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| 82 |
Biological electrochemistryHunt, Nicholas Imber January 1994 (has links)
No description available.
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| 83 |
Electrochemical studies of biological electron transferGuo, Liang-Hong January 1990 (has links)
No description available.
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| 84 |
The electrochemistry of some biological macromoleculesPage, D. J. January 1986 (has links)
No description available.
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| 85 |
In vivo monitoring of glutamate and ascorbate in the rat striatumMiele, Maddalena January 1996 (has links)
No description available.
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| 86 |
Modification and characterisation of diamond electrodesGoeting, Christiaan Haldir January 2000 (has links)
No description available.
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| 87 |
Electrochemical studies of biologically important materialsKeeley, Deborah Michelle January 1999 (has links)
No description available.
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| 88 |
Electrochemistry of metalloproteinsWalton, N. J. January 1984 (has links)
No description available.
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| 89 |
Polymer coated electrodesLaing, M. E. January 1988 (has links)
No description available.
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| 90 |
Redox active cyclophanes and donor-acceptor systems from new TTFAQ building blocksChristensen, Christian Ausig January 2002 (has links)
The saddle-shaped electron donor 9,10-his(l,3-dithiol-2-ylidene)-9,10-dihydroanthracene (TTFAQ) 49, which oxidises in a single, quasi-reversible, two-electron wave, accompanied by a dramatic conformational change, has been incorporated into donor-acceptor system 130. However, no significant charge-transfer interaction was observed. Pyrrolo-annelated TTFAQ derivatives 173 and 174 were synthesised, and donor-acceptor dyads, which showed intramolecular charge-transfer interactions, derived. TTFAQ cyclophanes 206 and 207 were synthesised in good yields, paving the way for the incorporation of more elaborate functionalities into TTFAQ cyclophanes, as exemplified by the synthesis of a TTFAQ- phenanthroline cyclophane with potential use as an electroactive sensor. A new methodology for the synthesis of TTFAQ derivatives has been developed, allowing the synthesis of cyanoethyl protected TTFAQ thiolate derivatives. These derivatives afforded several TTFAQ cyclophanes, of which the most interesting were the double-bridged cyclophanes 291 and 292. Due to the rigidity imposed by the two bridges, little conformational change is possible upon oxidation, which for the first time allowed us to study the elusive TTFAQ cation radical using cyclic voltammetry and spectroelectrochemistry, since 291 and 292 are oxidised in two, reversible, one-electron waves. The X-ray crystal structures of numerous new TTFAQ derivatives are also presented.
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