Synthesis of 3,4-diaminobenzenethiol and its application in gold nanoparticle-based colorimetric determination of copper ions?
RSC Advances Pub Date: 2016-10-19 DOI: 10.1039/C6RA13681H
Abstract
An improved synthetic method for the synthesis of 3,4-diaminobenzenethiol is presented. The practical application of this reagent as a new ligand for gold nanoparticles for the rapid detection of Cu2+ in water is demonstrated. The method is shown to have high sensitivity and selectivity. Well-defined peaks, proportional to the concentration of the corresponding Cu2+, were observed from 0.5 μM to 2 μM, and the recovery was in the range of 92–109%. This method provides a facile route for Cu2+ analysis.
Recommended Literature
- [1] An ion-gating multinanochannel system based on a copper-responsive self-cleaving DNAzyme? Yang Chen,Di Zhou,Zheyi Meng,Jin ZhaiChem. Commun., 2016,52, 10020-10023 10.1039/C6CC03943J
- [2] An antimonate pyrochlore (H1.23Sr0.45SbO3.48) for photocatalytic oxidation of benzene: effective oxygen usage and excellent activity? Jing Chen,Yu Shao,Danzhen LiJ. Mater. Chem. A, 2017,5, 937-941 10.1039/C6TA08652G
- [3] An integrated droplet-digital microfluidic system for on-demand droplet creation, mixing, incubation, and sorting? Lab Chip, 2019,19, 524-535 10.1039/C8LC01170B
- [4] Aggregation-induced chiroptical generation and photoinduced switching of achiral azobenzene-alt-fluorene copolymer endowed with left- and right-handed helical polysilanes? Hailing Chen,Lu Yin,Meng Liu,Laibing Wang,Michiya Fujiki,Wei ZhangRSC Adv., 2019,9, 4849-4856 10.1039/C8RA09345H
- [5] An arsenic trioxide nanoparticle prodrug (ATONP) potentiates a therapeutic effect on an aggressive hepatocellular carcinoma model via enhancement of intratumoral arsenic accumulation and disturbance of the tumor microenvironment? Xin Fu,Qing-rong Liang,Rong-guang Luo,Yan-shu Li,Xiao-ping Xiao,Lu-lu Yu,Wen-zhe Shan,Guang-qin FanJ. Mater. Chem. B, 2019,7, 3088-3099 10.1039/C9TB00349E
- [6] Aggregation of the metallocycles {Cu8} and {Cu20} using [Cu(bp)] units (H2bp = bis(2-hydroxybenzyl)amine): structures and magnetic properties? Mei-Yu Xu,Ya-Ting Wang,Qing-Ling Ni,Zi-Hao Zhang,Guang-Ming Liang,Liu-Cheng GuiDalton Trans., 2016,45, 4993-4997 10.1039/C6DT00174B
- [7] An atomically efficient, highly stable and redox active Ce0.5Tb0.5Ox (3% mol.)/MgO catalyst for total oxidation of methane? Juan J. Sánchez,Miguel López-Haro,Juan C. Hernández-Garrido,Ginesa Blanco,Miguel A. Cauqui,José M. Rodríguez-Izquierdo,José A. Pérez-Omil,José J. Calvino,María P. YesteJ. Mater. Chem. A, 2019,7, 8993-9003 10.1039/C8TA11672E
- [8] An ATP-selective, lanthanide complex luminescent probe? Xiao Liu,Jun Xu,Yinyun Lv,Wenyu Wu,Weisheng Liu,Yu TangDalton Trans., 2013,42, 9840-9846 10.1039/C3DT50986A
- [9] Aggregation-induced emission of luminol: a novel strategy for fluorescence ratiometric detection of ALP and As(v) with high sensitivity and selectivity? Yuan-Jun Tong,Lu-Dan Yu,Lu-Lu Wu,Shu-Ping Cao,Ru-Ping Liang,Li Zhang,Xing-Hua Xia,Jian-Ding QiuChem. Commun., 2018,54, 7487-7490 10.1039/C8CC03725F
- [10] Achieving excellent anti-corrosion and tribological performance by tailoring the surface morphology and chemical composition of aluminum alloys Wenjie Zhao,Hua Hou,Yuchun Jin,Zhixiang Zeng,Xuedong Wu,Qunji XueRSC Adv., 2014,4, 60307-60315 10.1039/C4RA10112J
Journal Name：RSC Advances
research_products
-
CAS no.: 89640-58-4
![1,2,3,4,5,6-Hexahydro-[2,3]bipyridinyl-6-ol](https://ossimg.kuujia.com/scimg/1271000/1270529-38-8x500.png)
![N-(3-cyanothiolan-3-yl)-2-[(2,2,2-trifluoroethyl)sulfanyl]pyridine-4-carboxamide](https://ossimg.kuujia.com/scimg/1444500/1444113-98-7x500.png)
![2,2-Difluoro-3-[methyl(2-methylbutyl)amino]propanoic acid](https://ossimg.kuujia.com/scimg/2138500/2138166-62-6x500.png)
![2-(1H-indol-3-yl)-N-{[6-(thiophen-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl]methyl}acetamide](https://ossimg.kuujia.com/scimg/2034500/2034271-14-0x500.png)