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Facile Synthesis of Triptycene‐Azolium Salts and NHC‐Metal Complexes

Kaps, Alexander ; Plenio, Herbert (2023)
Facile Synthesis of Triptycene‐Azolium Salts and NHC‐Metal Complexes.
In: European Journal of Inorganic Chemistry, 2023, 26 (18)
doi: 10.26083/tuprints-00024323
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Item Type: Article
Type of entry: Secondary publication
Title: Facile Synthesis of Triptycene‐Azolium Salts and NHC‐Metal Complexes
Language: English
Date: 18 July 2023
Place of Publication: Darmstadt
Year of primary publication: 2023
Publisher: Wiley-VCH
Journal or Publication Title: European Journal of Inorganic Chemistry
Volume of the journal: 26
Issue Number: 18
Collation: 11 Seiten
DOI: 10.26083/tuprints-00024323
Corresponding Links:
Origin: Secondary publication DeepGreen
Abstract:

The cycloaddition reactions of eleven substituted anthracenes with nosylated quinone imines provides a convenient route to the respective triptycenes. Following re‐aromatization, selective O‐butylation and cleavage of the nosyl‐group the respective triptycene anilines are obtained, which are converted into the respective imidazolium salts according to established procedures. Deprotonation of the imidazolium salts provide new triptycene‐NHC‐metal complexes (M=AuCl, RhCl(cod), IrCl(cod), RhCl(CO)₂, IrCl(CO)₂, PdI₂(py), PtCl₂(py), Pd(allyl)Cl) with unusual ligand sterics.

Uncontrolled Keywords: anthracene, cycloaddition, NHC ligands, transition metals, triptycene
Identification Number: e202300178
Status: Publisher's Version
URN: urn:nbn:de:tuda-tuprints-243239
Additional Information:

This article also appears in: NHC Ligands in Organometallic Chemistry and Catalysis

Classification DDC: 500 Science and mathematics > 540 Chemistry
Divisions: 07 Department of Chemistry > Fachgebiet Anorganische Chemie > Organometallchemie
07 Department of Chemistry > Eduard Zintl-Institut > Fachgebiet Anorganische Chemie > Organometallchemie
Date Deposited: 18 Jul 2023 12:36
Last Modified: 17 Oct 2023 07:32
SWORD Depositor: Deep Green
URI: https://tuprints.ulb.tu-darmstadt.de/id/eprint/24323
PPN: 512236534
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