Are the orientation and bond strength of the RCO2-center dot center dot center dot M link key factors for ultrafast electron transfers?

作者：Luo Peng; Karsenti Paul Ludovic; Brisard Gessie; Marsan Benoit^*; Harvey Pierre D

来源：Chemical Communications, 2015, 51(97): 17305-17308.

DOI：10.1039/c5cc06779k

The photo-induced electron transfers in the "straight up" ionic assemblies [Pd-3(2+)]center dot center dot center dot MCP and [Pd-3(2+)]center dot center dot center dot DCP center dot center dot center dot[Pd-3(2+)] ([Pd-3(2+)]* -> MCP or DCP) are ultrafast (<85 fs) indicating that it is not necessary to have a strong coordination bond or a bent geometry to obtain fast electron injection in porphyrin-containing DSSCs.

• 出版日期2015-12-18