Essays about: "Pincer complexes"
Found 4 essays containing the words Pincer complexes.
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1. Synthesis and Characterization of NCN Pincer Nickel Complexes
University essay from Lunds universitet/Kemiska institutionenAbstract : In this work, a series of nickel NCN complexes and ligands have been synthesized with the goal of determining whether they can perform so-called CO2-insertion reactions into Ni-C bonds. So far, only the synthesis of the Ni-Br precursor complexes to the previously mentioned Ni-C complexes have been synthesized. READ MORE
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2. Synthesis and Reactivity of N-heterocyclic Gold (I) Complexes
University essay from Lunds universitet/Kemiska institutionenAbstract : Populärvetenskaplig sammanfattning Metallorganisk kemi är en gren av kemin som fokuserar på att utveckla nya reaktioner med hjälp av övergångsmetaller som t.ex. järn, kobolt och guld. Genom att använda övergångsmetaller i kemi är det möjligt att bilda nya reaktioner som man med konventionell organisk kemi inte kan få tillgång till. READ MORE
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3. Synthesis and Reactivity of (PCNMe) Pincer Palladium Complexes
University essay from Lunds universitet/Kemiska institutionenAbstract : New (PCNMe) pincer Pd(II) complexes were synthesized and their properties were studied in various reactions. (PCNMe)Pd-Br was synthesized and employed as catalyst for Suzuki cross-coupling reactions of aryl halides (e.g. bromobenzene, 4-bromotoulene and 4-bromobenzaldehyde) with phenylboronic acids (e. READ MORE
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4. Substitution Kinetics of Palladium Pincer Complexes
University essay from Lunds universitet/Kemiska institutionenAbstract : The substitution reaction of complexes, (PCNR)PdCl, where R = (methyl) (1), (ethyl) (2) and(propyl) (3), with iodide where studied in 1-10 mM LiCl in methanol. The substitution was followed under pseudo first order conditions with an excess of incoming and leaving ligand. READ MORE
