4.4 Article

A tailor designed fluorescent 'turn-on' sensor of formaldehyde based on the BODIPY motif

Journal

TETRAHEDRON LETTERS
Volume 53, Issue 37, Pages 4913-4916

Publisher

PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.tetlet.2012.06.117

Keywords

BODIPY; Formaldehyde; Fluorescence enhancement; Detection limit; Theoretical studies

Funding

  1. Korea Institute of Energy Technology Evaluation and Planning (KETEP)
  2. Korea government Ministry of Knowledge Economy [20118520010020]
  3. Fundamental R&D program for Core Technology of Materials
  4. Ministry of Knowledge Economy, Republic of Korea
  5. Industrial Technology Development Program
  6. Ministry of Knowledge Economy (MKE, Korea)
  7. National Research Foundation of Korea (NRF)
  8. Ministry of Education, Science and Technology (MEST) [KRF-2008-C00146]
  9. Korea Evaluation Institute of Industrial Technology (KEIT) [20118520010020, K0004114] Funding Source: Korea Institute of Science & Technology Information (KISTI), National Science & Technology Information Service (NTIS)

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Based on theoretical calculations on the effects of molecular orbital energy levels of amines on the fluorescence properties of the fluorophore, aniline-substituted BODIPY motif (AnB) with quenched fluorescence was developed as a 'turn-on' switch for the qualitative and quantitative detection of formaldehyde with the detection limit (LOD) of ca. 165 nM. (C) 2012 Elsevier Ltd. All rights reserved.

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