Pyridinamide Ion Pairs: Design Principles for Super-Nucleophiles in Apolar Organic Solvents

URN to cite this document:: urn:nbn:de:bvb:355-epub-748126
DOI to cite this document:: 10.5283/epub.74812

Burger, Veronika ; Franta, Maximilian ; O‘Donoghue, AnnMarie C. ; Ofial, Armin R. ; Gschwind, Ruth M.

; Zipse, Hendrik

License: Creative Commons Attribution 4.0
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Date of publication of this fulltext: 04 Feb 2025 05:26

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Abstract

A comprehensive analytical protocol combining conductivity, diffusion-ordered NMR (DOSY), and photometric kinetic measurements is employed to analyze the nucleophilic reactivity of pyridinamide ion pairs in low-polarity organic solvents. The association patterns of these systems are found to strongly depend on cation size, with larger cations favoring the formation of cationic triple ion sandwich ...