Fig. 2. Photophysical and photochemical characteristics of palladacycle 1. (a) X-ray crystal structure and summary of redox properties in the ground and excited states; (b) absorption and emission profiles in acetonitrile (20 μM); (c) cyclic voltammogram of palladacycle 1 (1 μM) measured in degassed acetonitrile, reported relative to SCE using Fe^+/0 couple as an internal standard; (d) ground state frontier molecular orbitals for the palladacycle 1 (BP86/def2-TZVP).