Extended Data Table 1.
Additional vibrational modes of metal centres relevant to Q and T
Vibrational structure | System | v(Δ18O) cm−1 | v16O18O cm−1 | Δ2H cm−1 | Ref |
---|---|---|---|---|---|
sMMO Q | 690 (−36) | 673 | 0 | This work | |
sMMO T | 556 (−23) | - | 0 | This work | |
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[FeIV(O)(TMG3tren)] | 843 (−33) | - | - | 38 |
TauD-F4 | 825 (−37) | - | 0 | 12 | |
[FeIV(O)(TMC)(NCCH3)]2+ | 834 (−34) | - | - | 39 | |
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hDOHHperoxo | 855a (−44) | 833 | - | 15 |
Peroxo-Δ9D | 898 (−53) | 874 | - | 40 | |
Frog M ferritin peroxo | 851 (−51) | - | - | 41 | |
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hDOHHperoxo | 473 (−16) | 465 | - | 15 |
Peroxo-Δ9D | 442 (−17) | 433 | - | 40 | |
Frog M ferritin peroxo | 485 (−17) | 477 | - | 41 |