Tetradentate NHC/Thiolato and NHC/Alcoholato Hybrid Scaffolds – A Nickel(II) Complex as Bidentate Metalloligand in 3d Transition Metal Chemistry

Lococciolo, Giuseppe

dc.contributor.advisor	Meyer, Franc Prof. Dr.
dc.contributor.author	Lococciolo, Giuseppe
dc.date.accessioned	2023-03-08T15:59:33Z
dc.date.available	2023-12-18T00:54:50Z
dc.date.issued	2023-03-08
dc.identifier.uri	http://resolver.sub.uni-goettingen.de/purl?ediss-11858/14562
dc.identifier.uri	http://dx.doi.org/10.53846/goediss-9763
dc.format.extent	160	de
dc.language.iso	eng	de
dc.rights.uri	http://creativecommons.org/licenses/by/4.0/
dc.subject.ddc	540	de
dc.title	Tetradentate NHC/Thiolato and NHC/Alcoholato Hybrid Scaffolds – A Nickel(II) Complex as Bidentate Metalloligand in 3d Transition Metal Chemistry	de
dc.type	doctoralThesis	de
dc.contributor.referee	Siewert, Inke Prof. Dr.
dc.date.examination	2022-12-19	de
dc.description.abstracteng	Research and development of N-heterocyclic carbene (NHC)-based ligands has flourished in recent decades. Herein, The new bis-imidazolinium proligands were designed and synthesized to serve as tetradentate bis(NHC)-dithiolato and bis(NHC)-dialcoholato ligands for the complexation of NiII. The proligands were designed to be capable of binding multiple metal cores in close proximity, and acting as a neutral metalloligand moiety for the complexation of 3d metals. The strong σ-donor and flexible π-acceptor character of the NHC and its redox-innocent nature are potentially beneficial to impart high stability and support metal-centered redox chemistry. A series of bimetallic and trimetallic complexes with 3d metals, such as FeII and CoII, was synthesized. Electrocatalytic hydrogen evolution was tested using trimetallic NiFeNi complex, and the results were discussed. Trimetallic NiCoNi complex showed an unprecedented zero-field SIM behaviour for a CoII complex with exclusive oxo-donors.	de
dc.contributor.coReferee	Duboc, Carole Dr.
dc.contributor.thirdReferee	Otte, Matthias Dr.
dc.contributor.thirdReferee	Vondung, Lisa Dr.
dc.contributor.thirdReferee	Walker, Johannes Prof. Dr.
dc.contributor.thirdReferee	Krawczuk, Anna Prof. Dr.
dc.subject.eng	Magnetism	de
dc.subject.eng	NHC	de
dc.subject.eng	Hydrogenase	de
dc.subject.eng	Nickel Complexes	de
dc.subject.eng	Single Molecular Magnets	de
dc.subject.eng	Single Ion Magnets	de
dc.subject.eng	Cobalt complexes	de
dc.subject.eng	NHC-Alcoholato	de
dc.subject.eng	zero-field SMM	de
dc.subject.eng	electrocatalysis	de
dc.subject.eng	NHC-thiolato	de
dc.subject.eng	SQUID	de
dc.subject.eng	Mößbauer	de
dc.identifier.urn	urn:nbn:de:gbv:7-ediss-14562-8
dc.affiliation.institute	Fakultät für Chemie	de
dc.subject.gokfull	Chemie (PPN62138352X)	de
dc.description.embargoed	2023-12-18	de
dc.identifier.ppn	1838687955
dc.notes.confirmationsent	Confirmation sent 2023-03-09T06:15:01	de

Files in this item

Name:EMBARGO - Dissertation Giuseppe Lococciolo.pdf

Size:6.667Mb

Format:PDF

Description:PhD Dissertation ...

View/Open

Name:: EMBARGO - Dissertation Giuseppe ...
Size:: 6.667Mb
Format:: PDF
Description:: PhD Dissertation (EMBARGO)

View/Open

This item appears in the following Collection(s)

Fakultät für Chemie (inkl. GAUSS) [700]

Show simple item record