The role of water in homogeneous catalytic processes mediated by water soluble Ruthenium complexes

DOI

A large number of chemicals are currently obtained by catalytic synthetic processes, but usually in most of these processes the catalyst remains in the reaction medium during the whole cycle. The catalyst cannot be easily recycled and the products are usually contaminated by metal contaminants, with economic and environmental consequences. Hydrosoluble catalysts provide an attractive solution to these issues. The water soluble complex [RuCpCl(PTA)2] was found to be an excellent and versatile catalyst. Its reaction mechanisms have been studied in detail, but traditional experimental techniques (e.g. NMR, IR, UV) do not provide sufficient information on how water participates in the process. Neutron diffraction in the 0.1-50 Å-1 range offers a unique insight in this aspect. We propose to measure the [RuClCp(PTA)2] compound in water at two concentrations.

Identifier
DOI https://doi.org/10.5286/ISIS.E.85649195
Metadata Access https://icatisis.esc.rl.ac.uk/oaipmh/request?verb=GetRecord&metadataPrefix=oai_datacite&identifier=oai:icatisis.esc.rl.ac.uk:inv/85649195
Provenance
Creator Dr Franco Scalambra; Professor Antonio Romerosa Nievas; Dr Silvia Imberti; Dr Nicole Holzmann
Publisher ISIS Neutron and Muon Source
Publication Year 2020
Rights CC-BY Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Contact isisdata(at)stfc.ac.uk
Representation
Resource Type Dataset
Discipline Chemistry; Natural Sciences
Temporal Coverage Begin 2017-03-16T09:00:00Z
Temporal Coverage End 2017-03-19T09:00:00Z