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. Author manuscript; available in PMC: 2018 Nov 13.
Published in final edited form as: Chemistry. 2007;13(30):8411–8427. doi: 10.1002/chem.200601691

Table 3.

Calculated orientation factors κ2, Förster distances R0, and theoretical EET for compounds 17β-Zn,3β, 17β-Zn,3α, and 17α-Zn,3β.

Compound κ2 R0
[Å]
ΦEET,calcd ΦEET,exp Δ [%][a] τ1
[ps]
17β-Zn,3β 1.0 23.4 0.22 0.21 +4 1190
17β-Zn,3α 0.52 21.0 0.31 0.31  0 910
17α-Zn,3β 0.94 23.1 0.40 0.37 +7 990
[a]

Percent difference between ΦEET,calcd and ΦEET,exp relative to ΦEET,exp.