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. 2023 May 10;62(20):7716–7727. doi: 10.1021/acs.inorgchem.3c00214

Table 1. Absorption Maxima and Photoinduced Ligand Substitution Quantum Yields (Φ434) for Ru1, Ru2, and Ru3.

complex λmax/nm (ε/M–1 cm–1) in CH3CN λmax/nm (ε/M–1 cm–1) in H2O Φ 434 in CH3CNa Φ 434 in H2Ob
Ru1 498 (7349) 462/490 (7831/7438) 0.0039 (3)c 0.0011 (3)c
Ru2 480 (7006) 485 (6475) 0.0079 (9) 0.00027 (2)
Ru3 488 (6200) 480 (6442) 0.0059 (4) 0.0015 (2)
a

Determined through UV–vis measurements.

b

obtained by HPLC analysis.

c

Ref (49).