A green route to platinum N-heterocyclic carbene complexes: mechanism and expanded scope

A sustainable and facile weak-base synthetic route to platinum N-heterocyclic carbene (NHC) complexes is disclosed. The mechanism of this reaction is also elucidated via experimental and computational investigations. This straightforward protocol is then used for the synthesis of novel Pt( ii )-NHC...

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Published inDalton transactions : an international journal of inorganic chemistry Vol. 51; no. 16; pp. 624 - 6211
Main Authors Maliszewski, Benon P, Ritacco, Ida, Beliš, Marek, Hashim, Ishfaq Ibni, Tzouras, Nikolaos V, Caporaso, Lucia, Cavallo, Luigi, Van Hecke, Kristof, Nahra, Fady, Cazin, Catherine S. J, Nolan, Steven P
Format Journal Article
LanguageEnglish
Published England Royal Society of Chemistry 20.04.2022
Subjects
Carbenes
Platinum
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Summary:A sustainable and facile weak-base synthetic route to platinum N-heterocyclic carbene (NHC) complexes is disclosed. The mechanism of this reaction is also elucidated via experimental and computational investigations. This straightforward protocol is then used for the synthesis of novel Pt( ii )-NHC complexes and its utility is further explored to access key Pt(0)-NHC precatalysts. A sustainable and facile weak-base synthetic route to platinum N-heterocyclic carbene (NHC) complexes is disclosed.
Bibliography:For ESI and crystallographic data in CIF or other electronic format see DOI
https://doi.org/10.1039/d2dt00504b
Electronic supplementary information (ESI) available: NMR spectra and computational data. CCDC
2143388-2143395
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:1477-9226
1477-9234
DOI:10.1039/d2dt00504b