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. 2021 Sep 22;77(Pt 10):1218–1232. doi: 10.1107/S2059798321008809

Table 2. General properties of oNB photocages with different ring and α-carbon substituents.

The ligand released by photocleavage is represented by LG.

         
  graphic file with name d-77-01218-scheme5.jpg graphic file with name d-77-01218-scheme6.jpg graphic file with name d-77-01218-scheme7.jpg graphic file with name d-77-01218-scheme8.jpg
λmax (nm) 254 254 262 345
ɛmax (M −1 cm−1) ∼27000 ∼27000 ∼5000 ∼6000
φ 0.1–0.2 0.1–0.64 0.04–0.14 0.01
k (s−1) 10–200 10–1000 9 × 103 to 3 × 104 N/A
Solubility (H2O) Poor Poor Good Poor
Reference Goeldner & Givens (2006 ▸) Goeldner & Givens (2006 ▸) Grewer et al. (2000 ▸) Aujard et al. (2006 ▸)