Advances in bis(N-heterocyclic carbene) chemistry: new classes of structurally dynamic materials

Advances in bis(N-heterocyclic carbene) chemistry: new classes of structurally dynamic materials. Bethany M. Neilson, Andrew G. Tennyson, and Christopher W. Bielawski. J. Phys. Org. Chem., 2012, 25 (7), 531–543.