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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.
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Showing 1 to 10 of 86 (0.121 seconds)| 1 |
Monomere Imidazoylborane Synthese, Strukturen und Reaktivität /Görz, Daniela. January 2003 (has links) (PDF)
Heidelberg, Univ., Diss., 2003. / Computerdatei im Fernzugriff.
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Monomere Imidazoylborane Synthese, Strukturen und Reaktivität /Görz, Daniela. January 2003 (has links) (PDF)
Heidelberg, Universiẗat, Diss., 2003.
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Physikalisch-chemische Untersuchungen zur Wasserstoffabgabe von BNH-VerbindungenBaumann, Jana. January 2002 (has links) (PDF)
Freiberg (Sachsen), Techn. Univ., Diss., 2003. / Computerdatei im Fernzugriff.
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Physikalisch-chemische Untersuchungen zur Wasserstoffabgabe von BNH-VerbindungenBaumann, Jana. January 2002 (has links) (PDF)
Freiberg (Sachsen), Techn. Univ., Diss., 2003. / Computerdatei im Fernzugriff.
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Physikalisch-chemische Untersuchungen zur Wasserstoffabgabe von BNH-VerbindungenBaumann, Jana. January 2002 (has links) (PDF)
Freiberg (Sachsen), Techn. Universiẗat, Diss., 2003.
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Synthesis and characterisation of organometallic compounds of B, Mn and ReBrassington, David Steven January 2001 (has links)
No description available.
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X-ray structural studies of lanthanide macrocycles and biological moleculesMoloney, Janet M. January 1999 (has links)
The work described in this thesis is broadly divided into two sections. The structural study on the lanthanide macrocyclic complexes was afforded by means of X-ray crystallography In this chapter, the molecules dota, the cationic enantiopure tetraamide europium and dysprosium complexes, the sodium complexes of the tetranaphthylamide and quinoyl derivative, the enantiopure gadolinium and europium complexes of the tetraamide series with esteratic sidechains, the lanathanum and ytterbium complexes of the dota derivative with benzyl phosphinate sidechains, and the tetracarboxyethyl series both as three uncomplexed stereoisomer and complexes of the RRRR stereoisomer with europium, gadolinium and terbium. These complexes exhibit quite a lot of structural diversity. Chapter five deals with experiments carried out at ultra low temperatures. A phase transition that the molecule benzil undergoes is investigated on the Fddd diffractometer, a study of the interesting 1,12-dicarbonyl borane was undertaken to obtain precise values for the carbonyl bond lengths and the unprecedented structure of its hydrate was revealed to be a carbene diol and not the expected carboxylic acid complex The standard for macromolecular tests for diffraction, chicken egg white lysozyme, was crystallised and used to optimise conditions for low-temperature data acquisition from macromolecular samples The work described in this Thesis was carried out in the Department of Chemistry, Durham University from October 1995 to January 1999, under the supervision of Professor J.A.K. Howard. All of the work is my own, unless stated to the contrary, and it has not been submitted previously for a degree at this or any other university.
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Rhoda- and iridacarborane isomerisationsHodson, Bruce Edwin January 2001 (has links)
No description available.
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Neue Organoborane aus C 2 B 2 -BausteinenZiegler, Andreas. January 2001 (has links)
Heidelberg, Univ., Diss., 2000.
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Regioselektive elektrophile Substitution von Decaboran B 10 H 14 Darstellung und Reaktionsverhalten von B 9 Cl 9 und H 2 B 9 Cl 9 /Hein, Martin. January 2002 (has links)
Stuttgart, Univ., Diss., 2002.
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