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Valence Band Properties of the Ruthenium Complex Catalyst Using Ab Initio Theory

Ruthenium complexes has been geometrically optimized with different combinations of basis sets. Using single point calculation, the Density of States and partial Density of States has been calculated. RuIII-OH2 experienced a shift towards higher binding energies. The Ru atom plays a vast role in the contribution to the HOMO level of each complex, dominating in RuII-OH2. The nitrogen atom gives a small contribution for each complex in the HOMO region except for RuII-OH2 where it only appears at higher binding energies. The energy difference between RuII-OH2 and RuIII-OH/RuIV-O is about 1.1 eV whereas it experimentally is shown to be around 1.5 eV for the same complexes.

Identiferoai:union.ndltd.org:UPSALLA1/oai:DiVA.org:uu-359394
Date January 2018
CreatorsSvensson, Pamela H.W.
PublisherUppsala universitet, Materialteori
Source SetsDiVA Archive at Upsalla University
LanguageEnglish
Detected LanguageEnglish
TypeStudent thesis, info:eu-repo/semantics/bachelorThesis, text
Formatapplication/pdf
Rightsinfo:eu-repo/semantics/openAccess
RelationFYSAST ; FYSPROJ1111

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