Interaction of [Rh2(O2CCH3)4(H20)2] and [Rh2(O2CCH(OH)Ph)2(phen)2(H20)2](O2C-CH(OH)Ph)2 with Sulfhydryl Compounds and Ceruloplasmin
2000
Interaction of Rhodium Complexes with Sulfhydryl Compounds and Ceruloplasmin
publication
Evidence: moderate
Author Information
Author(s): Piotr Jakimowicz, Lucja Ostropolska, Florian P. Pruchnik
Primary Institution: Faculty of Chemistry, University of Wroclaw
Hypothesis
The study investigates how binuclear rhodium(II) complexes interact with sulfhydryl compounds and ceruloplasmin.
Conclusion
The rhodium complexes significantly alter the structure of ceruloplasmin, leading to a decrease in its oxidase activity.
Supporting Evidence
- The rhodium complexes were shown to reduce ceruloplasmin's oxidase activity.
- Changes in the structure of ceruloplasmin were observed through electronic and CD spectra.
- Rhodium complexes interacted with various sulfhydryl compounds, leading to the formation of new complexes.
Takeaway
The study shows that certain rhodium compounds can change proteins in our blood, which might affect how they work.
Methodology
The interactions were studied using UV-Vis and CD spectroscopies at different pH levels.
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