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

Document created by Avijit Sen on Aug 22, 2014
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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       


  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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