Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5277511 | Tetrahedron Letters | 2007 | 4 Pages |
Abstract
Two types of host molecules based on phenolphthalein and two crown ethers have been constructed. These hosts made it possible to recognize the length of α,ω-diamines and transformed the binding events into detectable changes in color in an aqueous buffer solution.
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