A photoinduced mixed-valence state in an organic bis-triarylamine mixed-valence compound with an iridium-metal-bridge

作者：Lambert C^*; Wagener R; Klein J H; Grelaud G; Moos M; Schmiedel A; Holzapfel M; Bruhn T

来源：Chemical communications, 2014, 50(77): 11350-11353.

DOI：10.1039/c4cc04885g

Upon irradiation a mixed-valence (MV) state is formed in a donor-iridium( III)-acceptor triad by a photoinduced electron transfer process. The resulting radical and intervalence charge transfer (IV-CT) absorptions cover a wide spectral range (3200-400 nm). These results were supported by spectroelectrochemistry, fs-time resolved pump-probe spectroscopy and assisted by TD-DFT calculations.

• 出版日期2014