Nucleophilic iodonium interactions (NIIs) in 2-coordinate iodine(I) and silver(I) complexes.

The generality of nucleophilic iodonium interactions (NIIs) has been demonstrated by preparing a range of silver(I) and iodonium (I+) complexes and studying their 15N NMR chemical shifts, with the first example of a NII-complex involving a 2-coordinate silver(I) complex being confirmed by X-ray crystallography, and its nucleophilicity studied by DFT calculations. [ABSTRACT FROM AUTHOR]