Regression analysis of properties of [Au(IPr)(CHR2)] complexes

Richard M P Veenboer, Luis Miguel Azofra, Danila Gasperini, Alba Collado, David B Cordes, Alexandra M Z Slawin, Luigi Cavallo, Steven P Nolan

Research output: Contribution to journalArticlepeer-review

4 Scopus citations

Abstract

New [Au(IPr)(CHR2)] complexes have been synthesised through protonolysis reactions of [Au(IPr)(OH)] with moderately acidic substrates, CH2R2. An array of spectroscopic (IR and NMR), structural (X-ray), electronic (DFT) and experimental (reactivity) parameters was collected to quantify the variation in stereoelectronic properties of these new and previously reported [Au(IPr)(CHR2)] complexes. Variation of the R substituents on the carbanion ligands (CHR2-) was found to have a crucial impact on parameters characterising the resulting gold complexes. A regression analysis of both experimental and modelled parameters, guided by network analysis techniques, produced linear models that supported trends within the [Au(IPr)(CHR2)] complexes.
Original languageEnglish (US)
Pages (from-to)7693-7703
Number of pages11
JournalDalton Transactions
Volume48
Issue number22
DOIs
StatePublished - 2019

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