Half-rotation in a [2]catenane via interconvertible Pd(ii) coordination modes
作者:David A. Leigh、Paul J. Lusby、Alexandra M. Z. Slawin、D. Barney Walker
DOI:10.1039/b510663j
日期:——
Reaction of a [2]catenane with Pd(OAc)2 binds both macrocycles to the metal, locking them in position; treatment with PdCl2, however, results in coordination of only one ring, producing a half-turn in the relative orientation of the [2]catenane components in both solution and the solid state.