Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 6 of 6 for “"Ruthenium compounds"”.
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Cytotoxic Effects of Ruthenium Compounds on Human Cancer Cell Lines.
… More recently, researchers have focused on ruthenium based compounds as a substitute for the platinum compounds. Ruthenium-based compounds appear to be less toxic to healthy cells than traditional platinum-based compounds. In this study, 7 ruthenium-based compounds were tested on HT-29 …
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Cyclopentadienyl ruthenium chalcogenides
… sulfide hydrodesulfurization (HDS) catalysts. Ruthenium sulfur complexes are of interest because of the favorable catalytic properties of RuS$\sb2$ which can act as HDS catalyst as well as an electrocatalyst. The purpose of this thesis was to synthesize, characterize, and study the reactivity …
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Synthesis and biological evaluation of trimeric 2,5-disubstituted benzimidazoles and related trinuclear ruthenium(II) organometallic complexes
… on alternate platinum-group metals (PGMs), with ruthenium metallodrugs being among the most successful in this category. The combination of pharmacophores onto dendritic scaffolds and the combination of these scaffolds with PGMs, yielding multinuclear organometallic complexes is a strategy that …
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Synthesis and characterization of rhenium (vii) and rhuthenium (ii) dendritic catalysts: oxidative cleavage and epoxidation of alkenes
… chelators capable of coordinating both ruthenium (II) and rhenium (VII) and which would be catalytically active for oxo-transfer reactions. The synthesis of bidentate (L1), tetradentate (L2-L3), and multidendate ligands (DL1-DL4) of nitrogen was a result of a reaction of primary amine …
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I. The Reaction of Carboxylic/Thiocarboxylic Acids with Isonitriles II. Ruthenium Hydride Ring Opening of an Azetidinium Cation
… substituent, hydride transfer by half-sandwich ruthenium complexes occurs preferentially at the more substituted position (ca. 5:1) giving the straight-chain amine. More reactive hydrides (borohydrides, LiAlH4) erode this preference. A s is the case with electrophilicity, there is a significant …
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Divalent transition metal centers: the synthesis of new chemical vapor deposition precursors and studies of ethylene polymerization and oligomerization catalysts
… with NaDMADB in diethyl ether. All of these compounds are volatile under static vacuum at room temperature, but are also thermally sensitive; the iron and ruthenium derivatives decompose at room temperature over a day. These complexes exhibit a fascinating variety of binding modes of the …