Studies on the Rule of Selectivity Coefficients of Ion-Selective Electrodes with Crown Ethers Neutral Carrier

Abstract

Abstract: In this paper, a formula lgK_jz^pot=-A[(r_j/z_j-C]²-B(A, B, C: constants; r_j: radius of the interfering ion; z_j: charge of the interfering ion) is given which describes the dependence of selectivity coefficients of crown ether electrode on r_j/z_jof interfering ions by means of potassium electrodes based on eleven alkanodioyl polymethylene and 2, 2'-dihydroxy polymethylene bis ( 4'-benzo-15-crown-5). The results of response of Li⁺, Ba²⁺, Ag⁺, Rb⁺, Cs⁺of electrodes/with four polymethylene bis(4'-benzo-15-C-5) as the neutral carriers proved by the above formula was correct.

Key words: Crown ether, Ion-selective electrode, Rule of selectivity coefficients

TrendMD:

Yang Yun-hui, Xi Zhi-wen, Tian Bao-min, Huang Shu . Studies on the Rule of Selectivity Coefficients of Ion-Selective Electrodes with Crown Ethers Neutral Carrier[J]. Chem. J. Chinese Universities, 1991, 12(6): 742.

References

Related Articles 15

[1]	CAO Lei, CHEN Meijun, YUAN Gang, CHANG Gang, ZHANG Xiuhua, WANG Shengfu, HE Hanping. Solution-gated Graphene Field Effect Transistor Sensor Based on Crown Ether Functionalization for the Detection of Mercury Ion [J]. Chem. J. Chinese Universities, 2022, 43(4): 20210688.
[2]	TIAN Xia,YANG Fuqun,YUAN Wei,ZHAO Lei,YAO Lei,ZHEN Xiaoli,HAN Jianrong,LIU Shouxin. Synthesis, Structure and Recognition Properties of Macrocyclic Crown Ethers with Oxadiazole ^† [J]. Chem. J. Chinese Universities, 2020, 41(3): 490.
[3]	CHENG Xiankun, HOU Xue, TIAN Huan, ZHANG Menglong, WEI Hao, ZHAO Zhuo. Synthesis of Macrocyclic Thiacrown Ethers and Their Selective Extraction for Ag(Ⅰ) and Tl(Ⅰ) ^† [J]. Chem. J. Chinese Universities, 2019, 40(9): 1881.
[4]	TIAN Huan, ZHANG Menglong, WANG Lisha, TONG Bihai, ZHAO Zhuo. Synthesis of 4,13-Dithio Benzene and-18-Crown-6 and Its Selective Extractability on A $g + †$ [J]. Chem. J. Chinese Universities, 2018, 39(6): 1191.
[5]	FANG Qiusheng, LI Yanhong, CHEN Ling. Synthesis of Novel Anthracene Crown Ethers and the Guest Binding Behaviors^† [J]. Chem. J. Chinese Universities, 2017, 38(9): 1563.
[6]	WANG Li-Hua, JIANG Shan, ZHANG Zhi-Jun, ZHANG Heng-Yi, LIU Yu. Synthesis and Ion Recognition Behavior of Benzo-18-crown-6 Modified Perylene Bisimide [J]. Chem. J. Chinese Universities, 2013, 34(9): 2108.
[7]	ZHANG Yu-Jian, HE Zhen-Feng, LI Guo-Wen*. Synthesis and Property of an Amphiphilic Polymer Containing Nucleobases and Aza-crown Ethers [J]. Chem. J. Chinese Universities, 2010, 31(7): 1456.
[8]	WEN Yong-Hong¹, YANG En-Bo², FU Li-An¹, FANG Sheng-Qiang¹. Influence of Lithium Salts Anion and Sidegroup of 15-Crown-5 Series on the Far IR Shift of Solid Lithium Complexes with Crown Ethers [J]. Chem. J. Chinese Universities, 2007, 28(2): 224.
[9]	HAN Jian-Rong, ZHANG Heng-Yi, LIU Yu. Synthesis and Selective Binding for Metal Ion of Double-armed Benzo-15-crown-5 [J]. Chem. J. Chinese Universities, 2005, 26(7): 1273.
[10]	Lv Jian-Quan, ZENG Xian-Shun, AI Juan, PANG Dai-Wen . A Solid-state Ion-selective Electrode for Mercury with Tweezer-type Calix[4]arene Derivative as the Probe on PVC Film [J]. Chem. J. Chinese Universities, 2005, 26(2): 238.
[11]	WANG Xiu-Ling, YUAN Ruo, XU Lan, CHAI Ya-Qin, SUN Zhi-Yong , HUANG Xiao-Jing, LI Qun-Fang, ZHAO Qin. Studies on Highly Selective Thiocyanate Electrode Based on Bisbebzoin-semi-triethylenetetraamine Binuclear Cobalt Complex as Neutral Carriers [J]. Chem. J. Chinese Universities, 2004, 25(4): 633.
[12]	YANG Min, ZENG Zhao Rui, QIU Wen Li, HUANG Zai Fu . Preparation and Investigation of a Solid-phase Microextraction Fiber Coated with Open Chain Crown Ether Containing Vinyl Group [J]. Chem. J. Chinese Universities, 2003, 24(4): 615.
[13]	GUO Xue-Yan, ZHU Wen-Xiang, YAN Xi, WANG Ru-Ji, LI Yong. Syntheses and Crystal Structures of Complexes Zinc and Copper(Ⅱ) Nitrates with 1,10-Dioxa-4,7,13,16-tetraazacyclooctadecane [J]. Chem. J. Chinese Universities, 2002, 23(10): 1842.
[14]	SHI Sheng-Hua, GUO Yan-Li, SUO Zhi-Rong . A Study on Chloride Ion-selective Electrode Transient Potentiometry [J]. Chem. J. Chinese Universities, 2001, 22(4): 556.
[15]	TONG Yue-Hong, HUANG Zai-Fu, SHAO Yuan-Hua, WANG Er-Kang . Sodium Ion Transfer Across Micro Water/1,2-DCE Interface Facilitated by Liquid Crystal Crown Ether [J]. Chem. J. Chinese Universities, 2001, 22(11): 1803.