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

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Author(s)

Rik Veenboer, Luis Azofra, Danila Gasperini, Alba Collado, David B. Cordes, Alexandra M. Z. Slawin, Luigi Cavallo, Steven Nolan

School/Research organisations

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.
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Original languageEnglish
Pages (from-to)7693-7703
JournalDalton Transactions
Volume48
Issue number22
Early online date7 May 2019
DOIs
Publication statusPublished - 14 Jun 2019

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