Abstract
The development of chemical sensors for the detection of heavy and transition metals is currently of great importance in supramolecular chemistry[1]. In this direction, ferrocene and derivatives for providing energy and electrons are used in fluorescence studies as chemosensors[2,3]. the design of single fluorescent probes that can report
Zn2+ and Cd2+ with distinct fluorescence signals still attracts great attention because it is relatively challenging to discriminate between these two kinds of metal ions due to the fact that they lie in the same group in the periodic table. Fluorimetric studies has simple and high sensitivity to discrimination[4].
In this study, a novel ferrocene-based Schiff base (3) was synthesized. This compound was characterised by elemental analysis, FT-IR, 1H NMR and 13C NMR spectroscopy. Sensor 3 used as a sensor for the determination of heavy transition metal ions out of Zn2+ and Cd2+ ions using Fluorogenic method. The resulting data expressed the synthesized sensor was found to be good selective against Zn2+ and Cd2+ ions.
Keywords
References
- Uahengo, V.; Xiong, B.; Zhao, P.; Zhang, Y.; Cai, P.; Hu, K.; Cheng, G. THREECHANNEL FERROCENE-BASED CHEMOSENSORS FOR CU(II) AND HG(II) IN AQUEOUS ENVIRONMENTS Sens. Actuators B, 2014 Sep;190:937– 945.
- Qing, G.Y.; Sun, T.L.; He, Y.B.; Wang, F.; Chen, Z.H. HIGHLY SELECTIVE FLUORESCENT RECOGNITION OF PHENYL AMINO ALCOHOL BASED ON FERROCENYL MACROCYCLIC DERIVATIVES Tetrahedron: Asymmetry, 2009 Feb;20:575–583.
- Pandey, R.; Gupta, R.K.; Shahid, M.; Maiti, B.; Misra, A.; Pandey, D.S.
- SYNTHESIS AND CHARACTERIZATION OF ELECTROACTIVE FERROCENE
- DERIVATIVES: FERROCENYLIMIDAZOQUINAZOLINE AS A MULTICHANNEL
- CHEMOSENSOR SELECTIVELY FOR Hg2+ AND Pb2+ IONS IN AN AQUEOUS
- ENVIRONMENT Inorg. Chem., 2012 Nov;51: 298−311.
- Ma, Y.; Wang, F.; Kambam, S.; Chen, X. A QUINOLINE-BASED FLUORESCENT CHEMOSENSOR FOR DISTINGUISHING CADMIUM FROM ZINC IONS USING CYSTEINE AS AN AUXILIARY REAGENT Sens. and Actuators B, 2013 Aug;188:1116−1122.
Yeni Bir Ferrosen Türevli Schiff Bazının Sentezi ve Zn2+/Cd2+ İyonlarının Tayininde Sensör Olarak Kullanımı
Abstract
Supramoleküler kimyada ağır metallerin tayini için kimyasal sensörlerin gelistirilmesi büyük öneme sahiptir[1]. Bu doğrultuda enerji ve elektron sağladıkları için ferrosen ve türevleri kemosensör olarak floresans çalısmalarında kullanılmaktadır[2,3]. Ağır metal iyonları olan Zn2+ ve Cd2+ benzer kimyasal özelliklere sahip oldukları için bu iki iyonu birbirinden ayırt etmek için arastırmacılar yeni sensörler sentezlemektedirler. Bu ayırımı yapmak için florimetrik çalısmalar hem basit hem de yüksek hassasiyete sahiptir[4].
Bu çalısmada, yeni bir ferrosen türevli Schiff bazı sentezlendi. Sentezlenen bilesik elementel analiz, FT-IR, 1H NMR ve 13C NMR ile karakterize edildi. Bu bilesik Florimetri kullanılarak bazı alkali, toprak alkali ve ağır geçis metal iyonları arasından Zn2+ ve Cd2+ iyonlarının tayini için sensör olarak kullanıldı. Elde edilen veriler sonucunda sentezlenen sensörün Zn2+ ve Cd2+ iyonlarına karsı iyi bir seçici olduğu tespit edildi.
Keywords
References
- Uahengo, V.; Xiong, B.; Zhao, P.; Zhang, Y.; Cai, P.; Hu, K.; Cheng, G. THREECHANNEL FERROCENE-BASED CHEMOSENSORS FOR CU(II) AND HG(II) IN AQUEOUS ENVIRONMENTS Sens. Actuators B, 2014 Sep;190:937– 945.
- Qing, G.Y.; Sun, T.L.; He, Y.B.; Wang, F.; Chen, Z.H. HIGHLY SELECTIVE FLUORESCENT RECOGNITION OF PHENYL AMINO ALCOHOL BASED ON FERROCENYL MACROCYCLIC DERIVATIVES Tetrahedron: Asymmetry, 2009 Feb;20:575–583.
- Pandey, R.; Gupta, R.K.; Shahid, M.; Maiti, B.; Misra, A.; Pandey, D.S.
- SYNTHESIS AND CHARACTERIZATION OF ELECTROACTIVE FERROCENE
- DERIVATIVES: FERROCENYLIMIDAZOQUINAZOLINE AS A MULTICHANNEL
- CHEMOSENSOR SELECTIVELY FOR Hg2+ AND Pb2+ IONS IN AN AQUEOUS
- ENVIRONMENT Inorg. Chem., 2012 Nov;51: 298−311.
- Ma, Y.; Wang, F.; Kambam, S.; Chen, X. A QUINOLINE-BASED FLUORESCENT CHEMOSENSOR FOR DISTINGUISHING CADMIUM FROM ZINC IONS USING CYSTEINE AS AN AUXILIARY REAGENT Sens. and Actuators B, 2013 Aug;188:1116−1122.
Details
| Primary Language | English |
|---|---|
| Journal Section | MEETING ABSTRACTS |
| Authors | |
| Publication Date | June 9, 2015 |
| Submission Date | June 5, 2015 |
| Published in Issue | Year 2015 Volume: 2 Issue: 3 |
Cited By
Synthesis and analytical applications of thiosemicarbazide derivatives
Turkish Journal of Analytical Chemistry
https://doi.org/10.51435/turkjac.1030232
