Journalartikel

Jahr der Veröffentlichung: 2018

Seiten: 171-175

Zeitschrift: Inorganica Chimica Acta

Bandnummer: 481

ISSN: 0020-1693

DOI Link: https://doi.org/10.1016/j.ica.2017.09.020

Verlag: Elsevier

Abstract: 
The reactions of dioxygen with copper(I) complexes with the ligands (1R,3S)-1,2,2-trimethylcyclopentane-3-amino-1-(N,N,N',N'-tetramethyl-guanidine) and (1R,3S)-1,2,2-trimethylcyclopentane-1,3-Bis(N,N,N',N'-tetramethyl-guanidine) have been investigated. The new ligands are based on a camphor-like structure and contain alkylated guanidine units for stabilization of copper "dioxygen" adduct complexes. Bis-mu-oxido dicopper(III) complexes were detected spectroscopically using low-temperature stopped-flow techniques and a kinetic analysis suggested that the formation of a transient superoxido copper complex was rate determining. (C) 2017 Elsevier B.V. All rights reserved.

Harvard-Zitierstil: Wern, M., Ortmeyer, J., Josephs, P., Schneider, T., Neuba, A., Henkel, G., et al. (2018) Syntheses, characterization, and reactivity of copper complexes with camphor-like tetramethylguanidine ligands, Inorganica Chimica Acta, 481, pp. 171-175. https://doi.org/10.1016/j.ica.2017.09.020

APA-Zitierstil: Wern, M., Ortmeyer, J., Josephs, P., Schneider, T., Neuba, A., Henkel, G., & Schindler, S. (2018). Syntheses, characterization, and reactivity of copper complexes with camphor-like tetramethylguanidine ligands. Inorganica Chimica Acta. 481, 171-175. https://doi.org/10.1016/j.ica.2017.09.020