Bioinspired Dinuclear Copper Complexes for Oxygen Activation

Dzemski, Martin Alfred

dc.contributor.advisor	Meyer, Franc Prof. Dr.
dc.contributor.author	Dzemski, Martin Alfred
dc.date.accessioned	2022-12-06T16:11:10Z
dc.date.available	2023-09-28T00:50:11Z
dc.date.issued	2022-12-06
dc.identifier.uri	http://resolver.sub.uni-goettingen.de/purl?ediss-11858/14394
dc.identifier.uri	http://dx.doi.org/10.53846/goediss-9599
dc.format.extent	178 Seiten	de
dc.language.iso	eng	de
dc.rights.uri	http://creativecommons.org/licenses/by/4.0/
dc.subject.ddc	540	de
dc.title	Bioinspired Dinuclear Copper Complexes for Oxygen Activation	de
dc.type	doctoralThesis	de
dc.contributor.referee	Meyer, Franc Prof. Dr.
dc.date.examination	2022-09-29	de
dc.description.abstracteng	This thesis explores new bioinspired bimetallic copper complexes for the activation of dioxygen. Therefore, two novel TACN/pyrazolate ligand scaffolds with reduced steric hindrance were introduced and successfully established. The important primary reactive dioxygen adducts, such as the peroxido, hydroperoxido and superoxido species of the corresponding dinuclear copper complexes, were synthesized and studied by UV/vis spectroscopy. Moreover, the decomposition of the µ-1,2-peroxo dicopper(II) complexes were studied at different temperatures. These experiments allowed the determination of the activation energies for the decomposition reactions. Additionally, the interaction of the new cupric peroxides with Lewis acids like lithium and calcium ions were investigated by UV/vis titration experiments. Reactivity studies were also performed with the reactive oxygen adducts. Initial results regarding the oxygen reduction reaction are presented and discussed in this work.	de
dc.contributor.coReferee	Siewert, Inke Prof. Dr.
dc.subject.eng	transition metal complex	de
dc.subject.eng	bimetallic complex	de
dc.subject.eng	oxygen activation	de
dc.subject.eng	copper complexes	de
dc.subject.eng	coordination chemistry	de
dc.subject.eng	dinuclear complex	de
dc.subject.eng	uv/vis spectroscopy	de
dc.subject.eng	resonance raman spectroscopy	de
dc.identifier.urn	urn:nbn:de:gbv:7-ediss-14394-9
dc.affiliation.institute	Fakultät für Chemie	de
dc.subject.gokfull	Chemie (PPN62138352X)	de
dc.description.embargoed	2023-09-28	de
dc.identifier.ppn	1826746617
dc.notes.confirmationsent	Confirmation sent 2022-12-07T06:15:01	de

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