Exploring the Electron Transfer Potential of Cobalt Porphyrin Dyads: Insights from Co-Zn and Co-Ni Systems

Key Points

• This research aims to understand the electron transfer potential in cobalt porphyrin dyads involving Co-Zn and Co-Ni systems.
• Synthesis of Co-Zn and Co-Ni porphyrin dyads with a triazine spacer.
• Analysis of spectral properties showing additive behavior of monomers.
• Examination of ultrafast dynamics influenced by monomeric properties.
• Spectra demonstrate additive behavior indicating effective interactions between monomers.
• Intrinsic monomer properties significantly influence ultrafast dynamics.
• Kinetic factors are crucial in determining deactivation pathways, beyond thermodynamic considerations.