Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, volume 173, pages 222-227

«Оn-off» fluorescent sensors for aromatic analytes based on zinc(II) bis(dipyrromethenate)s.

Publication typeJournal Article
Publication date2017-02-01
Q2
Q1
SJR0.653
CiteScore8.4
Impact factor4.3
ISSN13861425, 18733557
Spectroscopy
Analytical Chemistry
Atomic and Molecular Physics, and Optics
Instrumentation
Abstract
This paper presents the results of spectral-luminescence research of binuclear zinc(II) helicates with tetra-, octa-, and decamethylsubstituted 3,3'-bis(dipyrromethene)s ([Zn2L2]) in binary mixtures of cyclohexane with aromatic hydrocarbons (benzene, toluene, and m-xylene). Structure effects of zinc(II) helicates, and aromaticity criteria of analytes (HOMA, NICS, δ) on the fluorescence quenching efficiency of [Zn2L2] in the presence of aromatic compounds was considered. It was found that decamethylsubstituted 3,3'-bis(dipyrromethenate)s compared to tetra-, and octamethylsubstituted-analogs shows the highest fluorescence sensitivity to the presence of aromatic compounds. High specificity of spectral-luminescence characteristics changing in the presence of particular aromatic analytes provides the possibility of using [Zn2L2] helicates as new fluorescent sensors of aromatic compounds trace amount (120ppb to 56ppm) in organic media.

Top-30

Journals

1
2
3
4
Journal of Molecular Liquids
4 publications, 30.77%
Journal of Luminescence
2 publications, 15.38%
Dyes and Pigments
2 publications, 15.38%
Sensors and Actuators, B: Chemical
1 publication, 7.69%
Journal of Photochemistry and Photobiology A: Chemistry
1 publication, 7.69%
Russian Journal of Inorganic Chemistry
1 publication, 7.69%
Current Organic Chemistry
1 publication, 7.69%
International Journal of Molecular Sciences
1 publication, 7.69%
1
2
3
4

Publishers

2
4
6
8
10
Elsevier
10 publications, 76.92%
Pleiades Publishing
1 publication, 7.69%
Bentham Science Publishers Ltd.
1 publication, 7.69%
MDPI
1 publication, 7.69%
2
4
6
8
10
  • We do not take into account publications without a DOI.
  • Statistics recalculated only for publications connected to researchers, organizations and labs registered on the platform.
  • Statistics recalculated weekly.

Are you a researcher?

Create a profile to get free access to personal recommendations for colleagues and new articles.
Metrics
Share
Cite this
GOST |
Cite this
GOST Copy
Ksenofontov A. A. et al. «Оn-off» fluorescent sensors for aromatic analytes based on zinc(II) bis(dipyrromethenate)s. // Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy. 2017. Vol. 173. pp. 222-227.
GOST all authors (up to 50) Copy
Ksenofontov A. A., Guseva G. B., Antina E. V., Nuraneeva E. N. «Оn-off» fluorescent sensors for aromatic analytes based on zinc(II) bis(dipyrromethenate)s. // Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy. 2017. Vol. 173. pp. 222-227.
RIS |
Cite this
RIS Copy
TY - JOUR
DO - 10.1016/j.saa.2016.09.014
UR - https://doi.org/10.1016/j.saa.2016.09.014
TI - «Оn-off» fluorescent sensors for aromatic analytes based on zinc(II) bis(dipyrromethenate)s.
T2 - Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy
AU - Ksenofontov, Alexander A
AU - Guseva, Galina B
AU - Antina, Elena V
AU - Nuraneeva, Ekaterina N
PY - 2017
DA - 2017/02/01
PB - Elsevier
SP - 222-227
VL - 173
SN - 1386-1425
SN - 1873-3557
ER -
BibTex
Cite this
BibTex (up to 50 authors) Copy
@article{2017_Ksenofontov,
author = {Alexander A Ksenofontov and Galina B Guseva and Elena V Antina and Ekaterina N Nuraneeva},
title = {«Оn-off» fluorescent sensors for aromatic analytes based on zinc(II) bis(dipyrromethenate)s.},
journal = {Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy},
year = {2017},
volume = {173},
publisher = {Elsevier},
month = {feb},
url = {https://doi.org/10.1016/j.saa.2016.09.014},
pages = {222--227},
doi = {10.1016/j.saa.2016.09.014}
}
Found error?