Fig. 8: Photographs of the D solutions in response to various alcohols. | Nature Communications

Fig. 8: Photographs of the D solutions in response to various alcohols.

From: Twisted-Planar-Twisted expanded porphyrinoid dimer as a rudimentary reaction-based methanol indicator

Fig. 8

a Vials containing D (1.3 × 10−5 mol/L) and NaOH(s) (10 mg) in THF (3.0 mL). b The same vials as in a after adding 3.0 μL of the following alcohols (from left to right and numbered 1–10): none, methanol, ethanol, 1-propanol, 2-propanol, 1-butanol, 2-butanol, phenylcarbinol, ethylene glycol, and glycerol, respectively.

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