Synthesis of Imidazolium Cations Linked to Para-t-Butylcalix[4]arene Frameworks and Their Use as Synthons for Nickel-NHC Complexes Tethered to Calix[4]arenes

A series of cationic p-tert-butylcalix[4]arenes, with side-arms that are functionalized with imidazolium groups, have been synthesized in good yields. The parent tetrahydroxy para-t-butyl-calix[4]arene was dialkylated at the phenolic hydrogen atoms using α,ω-dibromo-alkanes to yield bis(mono-bromina...

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Detalles Bibliográficos
Autores principales: Chetcuti, Michael J., Naghmouchi, Haithem, Hamdi, Abdelwaheb, Karmazin, Lydia
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10420804/
https://www.ncbi.nlm.nih.gov/pubmed/37570668
http://dx.doi.org/10.3390/molecules28155697

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10420804/
https://www.ncbi.nlm.nih.gov/pubmed/37570668
http://dx.doi.org/10.3390/molecules28155697

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