Email this article Synthesis of Novel N,N′,N″-Tris[aryl(hetaryl)-methylideneamino]guanidine Derivatives as Efficient and Selective Colorimetric Sensors for Fluoride Ion
- Authors: Ji J.1, Chen X.1, Zhang P.1, Jia A.1, Zhang Q.1
-
Affiliations:
- Institute of Molecular Engineering and Applied Chemistry
- Issue: Vol 55, No 9 (2019)
- Pages: 1399-1406
- Section: Article
- URL: https://bakhtiniada.ru/1070-4280/article/view/221202
- DOI: https://doi.org/10.1134/S1070428019090215
- ID: 221202
Cite item
Open Access
Access granted
Subscription Access
Abstract
A series of N,N′,N″-tris[aryl(hetaryl)methylideneamino]guanidines have been synthesized in good yields by condensation of N,N′,N″-triaminoguanidine hydrochloride with aromatic and heteroaromatic aldehydes. All compounds have been characterized by 1H and 13C NMR and FT-IR spectra, and the molecular structure of one compound has been determined by single crystal X-ray diffraction. Study of the optical properties of the title compounds in the presence of fluoride ions has shown selective color change from colorless to yellow and purple due to red shift in their UV-Vis absorption spectra.
About the authors
J. Ji
Institute of Molecular Engineering and Applied Chemistry
Email: zhangqf@ahut.edu.cn
China, Ma’anshan, Anhui
X. Chen
Institute of Molecular Engineering and Applied Chemistry
Email: zhangqf@ahut.edu.cn
China, Ma’anshan, Anhui
P.-Z. Zhang
Institute of Molecular Engineering and Applied Chemistry
Author for correspondence.
Email: pzzhang@ahut.edu.cn
China, Ma’anshan, Anhui
A.-Q. Jia
Institute of Molecular Engineering and Applied Chemistry
Email: zhangqf@ahut.edu.cn
China, Ma’anshan, Anhui
Q.-F. Zhang
Institute of Molecular Engineering and Applied Chemistry
Author for correspondence.
Email: zhangqf@ahut.edu.cn
China, Ma’anshan, Anhui
Supplementary files
