Interactions between Functional Groups Part IV. The responses of four diazonium groups to adjacent electron-rich atoms in peri-substituted naphthalene and quinoline derivatives
作者:John D. Wallis、Robert J. C. Easton、Jack D. Dunitz
DOI:10.1002/hlca.19930760402
日期:1993.6.30
naphthalene-1-diazonium cations all show short attractive interactions between an electron-rich atom of the peri-substituent and the α -N-atom of the diazonium group. These are interpreted as models for incipient nucleophilic attack on a NN bond. The diazonium group is a better acceptor of electron density ‘through space’ than the NO2 group, which parallels their relative ‘through-σ-bond’ inductive effects.