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Article

N,N’-Diphenyldecanediamide: A Fluoride Ion Sensitive and Selective Amide

1Amity School of Applied Sciences, Amity University Haryana, Panchgaon, Manesar, Gurgaon, Haryana, India


American Journal of Sensor Technology. 2017, Vol. 4 No. 1, 1-9
DOI: 10.12691/ajst-4-1-1
Copyright © 2017 Science and Education Publishing

Cite this paper:
Meenakshi Thakran, Anek pal Gupta, Neeru Dabas. N,N’-Diphenyldecanediamide: A Fluoride Ion Sensitive and Selective Amide. American Journal of Sensor Technology. 2017; 4(1):1-9. doi: 10.12691/ajst-4-1-1.

Correspondence to: Neeru  Dabas, Amity School of Applied Sciences, Amity University Haryana, Panchgaon, Manesar, Gurgaon, Haryana, India. Email: ndabas@ggn.amity.edu

Abstract

A fluoride ion (F-) sensitive organic ligand N, N’-Diphenyldecanediamide (L1), has been synthesized by the reaction of sebacoyl chloride with aniline in presence of triethylamine at room temperature. Spectroscopic investigation revealed F- interacts strongly with L1 in comparison to other competitive anions (Cl-, Br- and NO3-) and as a consequence induces deprotonation in the NH fragment of L1. Different spectroscopic techniques such as 1H NMR, UV-Vis and fluorescence emission spectroscopy supports the fast and distinct response behavior of N, N’-substituted polymethylene diamide towards F-.

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