Avijit Sen - Molecular recognition and discrimination of amines with a colorimetric array

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      Publication Details (including relevant citation   information):

                                           
            Author(s):         Rakow NA,         Sen A,         Janzen MC,         Ponder JB,         Suslick KS     
            Source: ANGEWANDTE CHEMIE-INTERNATIONAL         EDITION    Volume: 44            Issue: 29    Pages:         4528-4532    Published: 2005       

      Abstract:

      Seeing smells: Highly selective discrimination   between closely related amines has been demonstrated by using an   array of chemoresponsive dyes (see picture). Hierarchical   classification of amines based on their colorimetric response is   successful and matches that expected from qualitative structural   and electronic considerations. High sensitivity (ca. 100 ppbv)   has been shown for the detection and discrimination of amines.

                                         
                     

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