Synthesis, reactivity and catalytic activity of Au-PAd3 complexes

Autor:	Sii Hong Lau, Vladislav A. Voloshkin, Steven P. Nolan, Kristof Van Hecke, Bradley Patrick Carrow, Marina Saab
Rok vydání:	2020
Předmět:	Inorganic Chemistry Reaction conditions Steric effects chemistry.chemical_compound Chemistry Synthon Reactivity (chemistry) Medicinal chemistry Carbene Phosphine Catalysis Electronic properties
Zdroj:	Dalton Transactions. 49:13872-13879
ISSN:	1477-9234 1477-9226
DOI:	10.1039/d0dt03330h
Popis:	Tri(1-adamantyl)phosphine (PAd3) possesses unique steric and electronic properties positioning it at the border between tertiary phosphines and N-heterocyclic carbenes (NHC). Novel Au-PAd3 complexes were synthesized from the known [Au(PAd3)Cl]. We have optimised reaction conditions for the synthesis of this useful synthon in order to circumvent the formation of the [Au(PAd3)2]Cl. [Au(PAd3)Cl] was used to access a number of derivatives and some were deployed as catalysts. The hydration of alkynes was targeted to gauge the reactivity of Au-PAd3 complexes and permit comparison with NHC and tertiary phosphine congeners.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::ac86e2697631385b1ee987295172cc6b https://doi.org/10.1039/d0dt03330h Zobrazit plný text záznamu