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Ramanjaneyulu PS, Kundu K, Sharma MK, Nayak SK. Development of New Cs+
Ion-Selective Electrode with Alkyl-Bridged Calix[4]arene Crown-6 Compounds for the Determination of Cs+
in Nuclear Waste Streams. ChemistrySelect 2017. [DOI: 10.1002/slct.201701018] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Pentapati S. Ramanjaneyulu
- Radioanalytical Chemistry Division; Bhabha Atomic Research Centre, Trombay; Mumbai- 400085 India, Tel.: +91 022 25595011, Fax: +91 22 25505150/1/2
| | - Kshama Kundu
- Bio-Organic Division; Bhabha Atomic Research Centre, Trombay; Mumbai- 400085 India
| | - Manoj K. Sharma
- Fuel Chemistry Division; Bhabha Atomic Research Centre, Trombay; Mumbai- 400085 India
| | - Sandeep K. Nayak
- Bio-Organic Division; Bhabha Atomic Research Centre, Trombay; Mumbai- 400085 India
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2
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Ramanjaneyulu PS, Kumar AN, Sharma MK. Development of a new all solid contact Cs+ ion selective electrode. J Radioanal Nucl Chem 2017. [DOI: 10.1007/s10967-017-5318-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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3
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Xie X, Zhai J, Bakker E. Potentiometric Response from Ion-Selective Nanospheres with Voltage-Sensitive Dyes. J Am Chem Soc 2014; 136:16465-8. [DOI: 10.1021/ja5107578] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Xiaojiang Xie
- Department of Inorganic,
Analytical Chemistry, University of Geneva, Quai Ernest-Ansermet 30, CH-1211 Geneva, Switzerland
| | - Jingying Zhai
- Department of Inorganic,
Analytical Chemistry, University of Geneva, Quai Ernest-Ansermet 30, CH-1211 Geneva, Switzerland
| | - Eric Bakker
- Department of Inorganic,
Analytical Chemistry, University of Geneva, Quai Ernest-Ansermet 30, CH-1211 Geneva, Switzerland
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4
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Pawlak M, Bakker E. Chemical Modification of Polymer Ion-Selective Membrane Electrode Surfaces. ELECTROANAL 2014. [DOI: 10.1002/elan.201300449] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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Kunthadee P, Watchasit S, Kaowliew A, Suksai C, Wongsan W, Ngeontae W, Chailapakul O, Aeungmaitrepirom W, Tuntulani T. Intriguing sensing properties of a di-tripodal amine calix[4]arene ionophore towards anions from Donnan failure in ion-selective membranes induced by Cu2+. NEW J CHEM 2013. [DOI: 10.1039/c3nj00748k] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Ramanjaneyulu PS, Kumar AN, Sayi YS, Ramakumar KL, Nayak SK, Chattopadhyay S. A new ion selective electrode for cesium (I) based on calix[4]arene-crown-6 compounds. JOURNAL OF HAZARDOUS MATERIALS 2012; 205-206:81-88. [PMID: 22260754 DOI: 10.1016/j.jhazmat.2011.12.017] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2011] [Revised: 12/03/2011] [Accepted: 12/06/2011] [Indexed: 05/31/2023]
Abstract
A polyvinylchloride (PVC) based liquid membrane ion selective electrode (ISE) for cesium has been developed. 25,27-Dihydroxycalix[4]arene-crown-6 (L1), 5,11,17,23-tetra-tert-butyl-25,27-dimethoxycalix[4]arene-crown-6 (L2) and 25,27-bis(1-octyloxy)calix[4]arene-crown-6 (L3) were investigated for their use as ionophores. The cation exchange resin DOWEX-50W was used to maintain low activity Cs+ in inner filling solution to improve the performance. The best response for cesium was observed with L3 along with optimized membrane constituents and composition. Excellent Nernstian response (56.6 mV/decade of Cs(I)) over the concentration range 10(-7) to 10(-2)M of Cs(I) was obtained with a fast response time of less than 10s. Detection limit for Cs(I) using the present ISE is 8.48×10(-8) M Cs(I). Separate solution method (SSM) was applied to ascertain the selectivity for Cs(I) over alkali, alkaline earth and transition metal ions. The response of ISE for Cs(I) was fairly constant over the pH range of 4-11. The lifetime of the electrode is 10 months which is the highest life for any membrane based Cs-ISE so far developed. The concentration of cesium ion in two simulated high level active waste streams was determined and results agreed well with those obtained independently employing AAS.
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Affiliation(s)
- P S Ramanjaneyulu
- Radioanalytical Chemistry Division, Bhabha Atomic Research Centre, Trombay, Mumbai 400094, India
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Theoretical and practical investigations of copper ion selective electrode with polymeric membrane based on N,N′-(2,2-dimethylpropane-1,3-diyl)-bis(dihydroxyacetophenone). Electrochim Acta 2011. [DOI: 10.1016/j.electacta.2011.03.098] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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8
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Ramanjaneyulu PS, Singh P, Sayi YS, Chawla HM, Ramakumar KL. Ion selective electrode for cesium based on 5-(4'-nitrophenylazo)25,27-bis(2-propyloxy)26,28-dihydroxycalix[4]arene. JOURNAL OF HAZARDOUS MATERIALS 2010; 175:1031-1036. [PMID: 19942345 DOI: 10.1016/j.jhazmat.2009.10.113] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/10/2009] [Revised: 10/26/2009] [Accepted: 10/28/2009] [Indexed: 05/28/2023]
Abstract
A polyvinylchloride (PVC) based liquid membrane ion selective electrode (ISE) for cesium was fabricated with 5-(4'-nitrophenylazo)25,27-bis(2-propyloxy)26,28-dihydroxycalix[4]arene as ionophore. Different membrane constituents were investigated to realise optimum performance of the ISE developed. Of the four plasticizers and two ion additives studied, the best response was observed with membrane having 2-nitro phenyl octyl ether (oNPOE) as plasticizer and potassium tetrakis (perchloro phenyl) borate (KTpClPB) as ion additive. Linear response over concentration range of 10(-5)-10(-1)M CsCl was obtained. The Nernstian slope of the response was 56 mV per decade for Cs with a response time less than 20s. Matched potential method has been applied to find out the selectivity for Cs over several ions like Rb(+), K(+), Na(+), NH(4)(+), Sr(2+), Ba(2+), Ca(2+), Mg(2+), Cu(2+), Pb(2+), Zn(2+), Ni(2+) and Ce(3+). The response of ISE for Cs(+) was fairly constant over the pH range of 3-11. The lifetime of the electrode is 9 months which is the longest life for any membrane-based Cs-ISE so far developed. The concentration of cesium in two simulated high level active waste streams was determined and results agreed well with those obtained independently employing atomic absorption spectrometry.
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Affiliation(s)
- P S Ramanjaneyulu
- Radioanalytical Chemistry Division, Bhabha Atomic Research Centre, Mumbai, Maharashtra 400085, India
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Egorov V, Lyaskovski P, Il'inchik I, Soroka V, Nazarov V. Estimation of Ion-Pairing Constants in Plasticized Poly(vinyl chloride) Membranes Using Segmented Sandwich Membranes Technique. ELECTROANAL 2009. [DOI: 10.1002/elan.200904639] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Langmaier J, Lindner E. Detrimental changes in the composition of hydrogen ion-selective electrode and optode membranes. Anal Chim Acta 2005. [DOI: 10.1016/j.aca.2005.04.011] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Lo CK, Choi MM. Symmetrical electrochemical cell for determination of coextraction constants of metal salts for ion-selective polymeric membranes. Anal Chim Acta 2003. [DOI: 10.1016/s0003-2670(03)00420-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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12
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Ion-partitioning membranes as electroactive elements for the development of a novel cation-selective CHEMFET sensor system. ACTA ACUST UNITED AC 2003. [DOI: 10.1016/s0927-5193(03)80022-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
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Qin Y, Bakker E. Evaluation of the separate equilibrium processes that dictate the upper detection limit of neutral ionophore-based potentiometric sensors. Anal Chem 2002; 74:3134-41. [PMID: 12141674 DOI: 10.1021/ac0156159] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The upper detection limit of polar ionophore-based ion-selective electrode membranes is predicted by utilizing the coextraction constant of dissociated electrolyte, the stability constant of the ionophore, and the membrane composition. The coextraction constant of dissociated electrolytes into the polar poly(vinyl chloride) membrane plasticized with o-nitrophenyl octyl ether (PVC-NPOE) is here measured by a novel approach. The sandwich membrane technique is utilized, with one membrane segment containing a lipophilic cation exchanger and the other containing an anion exchanger. This yields information about the coextraction constant and the free ion concentrations of the electrolyte in the two segments. Predictions correlate quantitatively with the upper detection limit observed for ion-selective electrodes based on the ionophores valinomycin, tert-butylcalix[4]arene tetraethyl ester, and calcimycin. The difficulties of the prediction of the upper detection limit for nonpolar poly(vinyl chloride) membranes plasticized with bis(2-ethylhexyl sebacate) (PVC-DOS) due to ion association are discussed in detail. A thermodynamic cycle experiment with a series of sandwich membranes shows that the principal processes governing the upper detection limit of PVC-DOS membranes are identical to those for the PVC-NPOE membranes. However, the stability of the ion pairs between the ionophore-metal ion complexes and the extracted anion are different from that of ion pairs formed between the same anion and the lipophilic anion exchanger. This makes it difficult to quantitatively predict the upper detection limit on the basis of simple apparent coextraction and complexation data alone. The approach reported herein is useful not only for mechanistic purposes but also to shed light onto the many cases where coextraction effects need to be understood but are not directly experimentally accessible.
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Affiliation(s)
- Yu Qin
- Department of Chemistry, Auburn University, Alabama 36849, USA
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Moschou EA, Chaniotakis NA. Potassium selective CHEMFET based on an ion-partitioning membrane. Anal Chim Acta 2001. [DOI: 10.1016/s0003-2670(01)01257-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Bühlmann P, Amemiya S, Yajima S, Umezawa Y. Co-Ion Interference for Ion-Selective Electrodes Based on Charged and Neutral Ionophores: A Comparison. Anal Chem 1998. [DOI: 10.1021/ac9805145] [Citation(s) in RCA: 65] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Philippe Bühlmann
- Department of Chemistry, School of Science, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Shigeru Amemiya
- Department of Chemistry, School of Science, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Setsuko Yajima
- Department of Chemistry, School of Science, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Yoshio Umezawa
- Department of Chemistry, School of Science, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
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Bühlmann P, Pretsch E, Bakker E. Carrier-Based Ion-Selective Electrodes and Bulk Optodes. 2. Ionophores for Potentiometric and Optical Sensors. Chem Rev 1998; 98:1593-1688. [PMID: 11848943 DOI: 10.1021/cr970113+] [Citation(s) in RCA: 1272] [Impact Index Per Article: 48.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Philippe Bühlmann
- Department of Chemistry, School of Science, The University of Tokyo, Hongo 7-3-1, Bunkyo-ku, Tokyo 113-0033, Japan, Department of Organic Chemistry, Swiss Federal Institute of Technology (ETH), Universitätstrasse 16, CH-8092 Zürich, Switzerland, and Department of Chemistry, Auburn University, Auburn, Alabama 36849
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Bakker E, Bühlmann P, Pretsch E. Carrier-Based Ion-Selective Electrodes and Bulk Optodes. 1. General Characteristics. Chem Rev 1997; 97:3083-3132. [PMID: 11851486 DOI: 10.1021/cr940394a] [Citation(s) in RCA: 1528] [Impact Index Per Article: 56.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Eric Bakker
- Department of Chemistry, Auburn University, Auburn, Alabama 36849, Department of Chemistry, School of Science, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113, Japan, and Department of Organic Chemistry, Swiss Federal Institute of Technology (ETH), Universitätstrasse 16, CH-8092 Zürich, Switzerland
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Heng LY, Hall EA. Methacrylate-acrylate based polymers of low plasticiser content for potassium ion-selective membranes. Anal Chim Acta 1996. [DOI: 10.1016/0003-2670(96)00019-0] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Bakker E, Nägele M, Schaller U, Pretsch E. Applicability of the phase boundary potential model to the mechanistic understanding of solvent polymeric membrane-based ion-selective electrodes. ELECTROANAL 1995. [DOI: 10.1002/elan.1140070906] [Citation(s) in RCA: 51] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Buck RP, Cosofret VV, Lindner E, Ufer S, Mudaras MB, Johnson TA, Ash RB, Neumun MR. Microfabrication technology of flexible membrane based sensors for in vivo applications. ELECTROANAL 1995. [DOI: 10.1002/elan.1140070910] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Lindner E, Cosofret VV, Buck RP, Johnson TA, Ash RB, Neuman MR, Kao WJ, Anderson JM. Electroanalytical and biocompatibility studies on microfabricated array sensors. ELECTROANAL 1995. [DOI: 10.1002/elan.1140070913] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Cosofret VV, Erdösy M, Lindner E, Johnson TA, Buck RP, Kao WJ, Neuman MR, Anderson JM. Ion-Selective Microchemical Sensors with Reduced Preconditioning Time. Membrane Biostability Studies and Applications in Blood Analysis. ANAL LETT 1994. [DOI: 10.1080/00032719408000310] [Citation(s) in RCA: 27] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Lindner E, Cosofret VV, Ufer S, Buck RP, Kao WJ, Neuman MR, Anderson JM. Ion-selective membranes with low plasticizer content: electroanalytical characterization and biocompatibility studies. JOURNAL OF BIOMEDICAL MATERIALS RESEARCH 1994; 28:591-601. [PMID: 8027099 DOI: 10.1002/jbm.820280509] [Citation(s) in RCA: 75] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
High molecular weight poly(vinyl chloride) and aliphatic polyurethane (Tecoflex)-based ion selective membranes, with normal and reduced amounts of plasticizer, as well as without plasticizer, were tested with respect to their analytical properties, their biocompatibility, and cellular responses. The analytical properties of the membranes did not change significantly within a wide range of polymer to plasticizer ratios. However, the membranes with reduced plasticizer content had better adhesive properties, less anion interference, extended life time, and better biocompatibility. Using the cage implant system, the results showed that an increase of plasticizer weight percent in Tecoflex membranes correlated positively with the increase in host inflammatory response up to 14 days of implantation. The results also demonstrated that both PVC and Tecoflex-based ion-selective membranes with the most common membrane composition (1:2 polymer to plasticizer ratio) exhibited a similar acute inflammatory response, but the PVC-based membrane elicited a reduced chronic inflammatory response when compared with the Tecoflex-based membrane.
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Affiliation(s)
- E Lindner
- Department of Chemistry, University of North Carolina at Chapel Hill 27599-3290
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