The interaction of a [bis(pyridine)iodine(I)] cation with a [bis(pyridine)silver(I)] cation, in which an iodonium ion acts as a nucleophile by transferring electron density to the silver(I) cation, is reinvestigated herein. No measurable interaction is observed between the cationic species in solution by NMR; DFT reveals that if there is an attractive interaction between these complexes in solution, it is dominantly the π-π interaction of pyridines.
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http://dx.doi.org/10.1039/d2cc00994c | DOI Listing |
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