Juanjuan Li, Yuqing Shi, Can Cui, Yefan Li, Chenluwei Ruan, Tao Cheng
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Cover Feature: Unveiling Quantum Coherence Effects in Modulating Electron Transfer in Platinum (II) Donor-Acceptor-Donor Systems (Chem. Eur. J. 16/2025)
Quantum coherence-driven charge separation (CS) has been demonstrated in PtIIcis-acetylide donor–acceptor–donor systems. The accelerated CS rates (4–8 times faster) are due to interference between double CS paths, resulting in a two- to threefold enhancement in electronic coupling. Within the framework of a mixed-valence scheme, supported by DFT calculations, the study reveals how QCEs modulate the photophysical properties of molecular systems, providing valuable insights for designing high-efficiency materials for energy and charge transport. More information can be found in the Research Article by T. Cheng and co-workers (DOI: 10.1002/chem.202404512).
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