The synthesis of an organometallic turnstile based on a Pt(II) centre as a hinge was achieved. Its dynamic behaviour in solution was investigated using 1D and 2D NMR techniques. Using Ag(I) cation as an effector, the switching between its open and closed states in solution was demonstrated.
A bi-stable Pt(<scp>ii</scp>) based molecular turnstile
作者:Nicolas Zigon、Mir Wais Hosseini
DOI:10.1039/c5cc04456a
日期:——
Playing with the competition between H- and coordination-bonds, a bi-stable unsymmetrical organometallic turnstile may be switched between two closed states.