Table 2.
complex | Ru−N6a
|
Ru−N5b
|
||
---|---|---|---|---|
singlet | triplet | singlet | triplet | |
12 | 0.611 | 0.612 | 0.434 | 0.446 |
13 | 0.599 | 0.518 | 0.415 | 0.652 |
14 | 0.164 | 0.168 | 0.397 | 0.421 |
15 | 0.148 | 0.144 | 0.369 | 0.380 |
N6 is the N atom of the cis MeCN in 12 and 13 and cis py in 14 and 15.
N5 is the N atom of the py arm of cyTPA in 12 and 14 and the isoquinoline arm of 1-isocyTPQA in 13 and 15.