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. Author manuscript; available in PMC: 2010 Sep 16.
Published in final edited form as: J Am Chem Soc. 2009 Sep 16;131(36):13125–13131. doi: 10.1021/ja904545d

Table 3.

Screening plate results. Δ Abs between the enantiomeric guests (5 mM) with host (R,R)-2 and the indicators calculated for: A at 450 nm, AC at 550 nm, ML at 380 nm, BPG at 570 nm, PG at 520 nm and PV at 520 nm.

Indicators Diol (3) Diol (4) Diol (5) Diol (6)
A 0.176 0.092 0.158 0.043
AC 0.161 0.042 0.107 0.002
BPG 0.251 0.046 0.156 0.018
ML 0.357 0.208 0.352 0.126
PG 0.005 0.010 0.031 0.112
PV 0.216 0.166 0.232 0.139