Metal ions detection probes with new chemo-sensors

IF 2.218 Q2 Chemistry

Chemical Data Collections Pub Date : 2023-12-01 DOI:10.1016/j.cdc.2023.101104

Muhammad Arif

引用次数: 0

Abstract

Contamination of water by toxic transition metal ions is increasing gradually. These metal ions cause various types of diseases. Therefore, some sew chemo-sensors 4,4′-((1E,1′E)-(propane-2,2-diylbis(4,1-phenylene))bis(diazene-2,1-diyl))bis(3,5-dihydroxybenzoic acid), [4,4′-((1E,1′E)-(oxybis(4,1-phenylene))bis(diazene-2,1-diyl))bis(3,5-dihydroxybenzoic acid), 4,4′-((1E,1′E)-(sulfonylbis(4,1-phenylene))bis(diazene-2,1-diyl))bis(3,5-dihydroxybenzoic acid), (E)-4-((4-(4-(2-(4-(4-carboxy-2,6-dihydroxyphenoxy)phenyl)propan-2-yl)phenoxy)phenyl)diazenyl)-3,5-dihydroxybenzoic acid] were synthesized and characterized by TLC, UV–Visible spectrophotometry, FTIR, and NMR techniques. The synthesized chemo-sensors exhibited the best performance in sensing the various types of transition metal ions by simply color variation. The detection of metal ions was also monitored by UV–Visible spectrophotometry through shifting in λ_max of chemo-sensors caused by interactions.

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新型化学传感器金属离子探测探头

有毒过渡金属离子对水体的污染日益严重。这些金属离子会引起各种疾病。因此，合成了一些化学传感器4,4′-((1E, 1E)-(丙烷-2,2-二基双(4,1-苯基))-(二氮烯-2,1-二基))-(3,5-二羟基苯甲酸)，[4,4′-((1E, 1E)-(氧双(4,1-苯基))-(二氮烯-2,1-二基))-(3,5-二羟基苯甲酸)，4,4′-((1E, 1E)-(磺酰基双(4,1-苯基))-(二氮烯-2,1-二基))-(3,5-二羟基苯甲酸)，(E)-4-((4-(4-(4-(4-羧基-2,6-二羟基苯氧基)苯基)丙烷-2-基)苯氧基)苯基)二氮基)二氮基)-3,5-二羟基苯甲酸]，并通过TLC进行了表征。紫外可见分光光度法，FTIR和核磁共振技术。合成的化学传感器对各种过渡金属离子的传感性能最好。通过化学传感器相互作用引起的λmax位移，采用紫外可见分光光度法监测金属离子的检测。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Chemical Data Collections Chemistry-Chemistry (all)

CiteScore

6.10

自引率

0.00%

发文量

169

审稿时长

24 days

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