Hydrogen Bond-Based Macrocyclic and Tripodal Neutral Ionophores for Highly Selective Polymeric Membrane Sulfate-Selective Electrodes

doi:10.1021/acssensors.0c02231

CORC > 烟台海岸带研究所 > 中国科学院烟台海岸带研究所 > 中科院海岸带环境过程与生态修复重点实验室 > 近岸生态与环境实验室

	Hydrogen Bond-Based Macrocyclic and Tripodal Neutral Ionophores for Highly Selective Polymeric Membrane Sulfate-Selective Electrodes
	Li, Long 1; Du, Pengcheng 1; Duan, Yinghui 3; Zhang, Yihao 1; Li, Ying 1; Qian, Yi 3; Zhang, Peidong 1; Guo, Qingjie 4; Ding, Jiawang 2,5,6
刊名	ACS SENSORS
	2021-01-22
卷号	6 期号:1 页码:245-251
关键词	polymeric membrane electrode sulfate macrocyclic tripodal ionophore
ISSN号	2379-3694
DOI	10.1021/acssensors.0c02231
通讯作者	Li, Long(lilongyln@yeah.net)
英文摘要	Four hydrogen bond-based macrocyclic and tripodal neutral receptors with increasing conformational complementarity with sulfate were used for the first time as ionophores to develop polymeric membrane sulfate-selective electrodes. Optimizing the membrane composition such as ionophores, lipophilic additives, and plasticizers yielded ISEs which showed Nernstian response to sulfate with the best selectivity so far and improved detection limits (a slope of -29.8 mV/dec in the linear range of 1 X 10(-6) -1 x 10(-1 )M with a detection limit of 5 x 10(-7) M), which led to the success of the determination of sulfate in drinking water samples and neomycine tablets. The anion-ionophore complex constants in the membrane phase were determined and correlated with the selectivity sequence of the ISEs. Studies on the influence of pH of the sample solution demonstrated that the developed ISEs can be operated in a wide pH range of 3-8 with fast response and rapid (in 1 min) and long lifetime. The success of these ionophores represents a feasible strategy for overcoming the "Hofmeister series" by employing a combination of complementarity and hydrogen bonds.
资助项目	Key R&D Project of Shandong Province[2019CSF109001] ; Key R&D Project of Shandong Province[2019CSF109080] ; Shandong Provincial Natural Science Foundation, China[ZR2018BB072] ; Original Innovation Project of Qingdao City[19-6-2-23-cg] ; Foundation of State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering[2018-K09] ; Foundation of State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering[2018-K43] ; Key Laboratory of Coastal Environmental Processes and Ecological Remediation, YICCAS[2018KFJJ02] ; Opening Project of Shandong Ecochemical Engineering Collaborative Innovation Center[XTCXQN02] ; Open Project of Chemistry Department of Qingdao University of Science and Technology[QUSTHX201920]
WOS研究方向	Chemistry ; Science & Technology - Other Topics
语种	英语
WOS记录号	WOS:000613247400028
资助机构	Key R&D Project of Shandong Province ; Shandong Provincial Natural Science Foundation, China ; Original Innovation Project of Qingdao City ; Foundation of State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering ; Key Laboratory of Coastal Environmental Processes and Ecological Remediation, YICCAS ; Opening Project of Shandong Ecochemical Engineering Collaborative Innovation Center ; Open Project of Chemistry Department of Qingdao University of Science and Technology
内容类型	期刊论文
源URL	[http://ir.yic.ac.cn/handle/133337/27432]
专题	烟台海岸带研究所_近岸生态与环境实验室烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室
通讯作者	Li, Long
作者单位	1.Qingdao Univ Sci & Technol, Coll Environm & Safety Engn, Qingdao 266042, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao 266200, Peoples R China 3.Qingdao Univ Sci & Technol, Coll Chem Engn, Qingdao 266042, Peoples R China 4.Ningxia Univ, State Key Lab High Efficiency Utilizat Coal & Gre, Yinchuan 750021, Ningxia, Peoples R China 5.Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Shandong, Peoples R China 6.Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Shandong Prov Key Lab Coastal Environm Proc, Yantai 264003, Shandong, Peoples R China
推荐引用方式 GB/T 7714	Li, Long,Du, Pengcheng,Duan, Yinghui,et al. Hydrogen Bond-Based Macrocyclic and Tripodal Neutral Ionophores for Highly Selective Polymeric Membrane Sulfate-Selective Electrodes[J]. ACS SENSORS,2021,6(1):245-251.
APA	Li, Long.,Du, Pengcheng.,Duan, Yinghui.,Zhang, Yihao.,Li, Ying.,...&Ding, Jiawang.(2021).Hydrogen Bond-Based Macrocyclic and Tripodal Neutral Ionophores for Highly Selective Polymeric Membrane Sulfate-Selective Electrodes.ACS SENSORS,6(1),245-251.
MLA	Li, Long,et al."Hydrogen Bond-Based Macrocyclic and Tripodal Neutral Ionophores for Highly Selective Polymeric Membrane Sulfate-Selective Electrodes".ACS SENSORS 6.1(2021):245-251.