Reductive Activation of Nitric Oxide and Nitrosobenzene at a Dinickel(II) Dihydride Complex and New Pyrazole-Based Diiron Compounds
von Eleonora Ferretti
Datum der mündl. Prüfung:2018-09-17
Erschienen:2019-02-15
Betreuer:Prof. Dr. Franc Meyer
Gutachter:Prof. Dr. Franc Meyer
Gutachter:Prof. Dr. Inke Siewert
Dateien
Name:Eleonora Ferretti_Dissertation.pdf
Size:11.5Mb
Format:PDF
Zusammenfassung
Englisch
This thesis work deals with the reactivity studies of a pyrazole-based dinuclear nickel(II) dihydride complex towards small molecules, in particular nitric oxide and nitrosobenzene. The obtained products were characterized with a suite of analytical techniques such as NMR, IR, UV-vis spectroscopies, mass spectrometry and cyclic voltammetry and spectroelectrochemistry. Furthermore, information regarding the electronic structures of the resulting compounds were obtained by theorethical calculations. In the last part of this work, the synthesis of pyrazole-based dinuclear iron(II) compounds was also described and their reactivity towards different molecules was investigated.
Keywords: nickel dihydride; nitric oxide; nitrosobenzene; iron complexes; pyrazole-based compounds