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Vladimirova N, Puchkova E, Dar’in D, Turanov A, Babain V, Kirsanov D. Predicting the Potentiometric Sensitivity of Membrane Sensors Based on Modified Diphenylphosphoryl Acetamide Ionophores with QSPR Modeling. MEMBRANES 2022; 12:953. [PMID: 36295713 PMCID: PMC9611910 DOI: 10.3390/membranes12100953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Revised: 09/22/2022] [Accepted: 09/26/2022] [Indexed: 06/16/2023]
Abstract
While potentiometric, plasticized membrane sensors are known as convenient, portable and inexpensive analytical instruments, their development is time- and resource-consuming, with a poorly predictable outcome. In this study, we investigated the applicability of the QSPR (quantitative structure-property relationship) method for predicting the potentiometric sensitivity of plasticized polymeric membrane sensors, using the ionophore chemical structure as model input. The QSPR model was based on the literature data on sensitivity, from previously studied, structurally similar ionophores, and it has shown reasonably good metrics in relating ionophore structures to their sensitivities towards Cu2+, Cd2+ and Pb2+. The model predictions for four newly synthesized diphenylphosphoryl acetamide ionophores were compared with real potentiometric experimental data for these ionophores, and satisfactory agreement was observed, implying the validity of the proposed approach.
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Affiliation(s)
- Nadezhda Vladimirova
- Institute of Chemistry, Saint-Petersburg State University, Peterhof, Universitetsky Prospect, 26, 198504 Saint-Petersburg, Russia
| | - Elena Puchkova
- Institute of Chemistry, Saint-Petersburg State University, Peterhof, Universitetsky Prospect, 26, 198504 Saint-Petersburg, Russia
| | - Dmitry Dar’in
- Institute of Chemistry, Saint-Petersburg State University, Peterhof, Universitetsky Prospect, 26, 198504 Saint-Petersburg, Russia
| | - Alexander Turanov
- Yu. A. Ossipyan Institute of Solid-State Physics, Russian Academy of Sciences, Chernogolovka, Moscow Oblast, Academician Osipyan Str. 2, 142432 Chernogolovka, Russia
| | - Vasily Babain
- Independent Researcher, 198504 Saint-Petersburg, Russia
| | - Dmitry Kirsanov
- Institute of Chemistry, Saint-Petersburg State University, Peterhof, Universitetsky Prospect, 26, 198504 Saint-Petersburg, Russia
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2
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Substituted diamides of dipicolinic acid as extractants and ionophores for rare earth metals. J RARE EARTH 2022. [DOI: 10.1016/j.jre.2022.08.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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3
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Kulapina EG, Makarova NM. Potentiometric Sensors Based on Various Active Components for the Multisensor Determination of Anionic and Nonionic Surfactants. JOURNAL OF ANALYTICAL CHEMISTRY 2022. [DOI: 10.1134/s1061934822020071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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4
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A Novel Multi-Ionophore Approach for Potentiometric Analysis of Lanthanide Mixtures. CHEMOSENSORS 2021. [DOI: 10.3390/chemosensors9020023] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
This work aims to discuss quantification of rare earth metals in a complex mixture using the novel multi-ionophore approach based on potentiometric sensor arrays. Three compounds previously tested as extracting agents in reprocessing of spent nuclear fuel were applied as ionophores in polyvinyl chloride (PVC)-plasticized membranes of potentiometric sensors. Seven types of sensors containing these ionophores were prepared and assembled into a sensor array. The multi-ionophore array performance was evaluated in the analysis of Ln3+ mixtures and compared to that of conventional monoionophore sensors. It was demonstrated that a multi-ionophore array can yield RMSEP (root mean-squared error of prediction) values not exceeding 0.15 logC for quantification of individual lanthanides in binary mixtures in a concentration range 5 to 3 pLn3+.
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Plutonium (IV) Quantification in Technologically Relevant Media Using Potentiometric Sensor Array. SENSORS 2020; 20:s20061604. [PMID: 32183104 PMCID: PMC7147468 DOI: 10.3390/s20061604] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Revised: 03/03/2020] [Accepted: 03/10/2020] [Indexed: 01/03/2023]
Abstract
The quantification of plutonium in technological streams during spent nuclear fuel (SNF) reprocessing is an important practical task that has to be solved to ensure the safety of the process. Currently applied methods are tedious, time-consuming and can hardly be implemented in on-line mode. A fast and simple quantitative plutonium (IV) analysis using a potentiometric sensor array based on extracting agents is suggested in this study. The response of the set of specially designed PVC-plasticized membrane sensors can be related to plutonium content in solutions simulating real SNF-reprocessing media through multivariate regression modeling, providing 30% higher precision of plutonium quantification than optical spectroscopy.
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Abstract
Multisensor arrays employing various sensing principles are a rapidly developing field of research as they allow simple and inexpensive quantification of various parameters in complex samples. Quantitative analysis with such systems is based on multivariate regression techniques, and deriving of traditional analytical figures of merit (e.g., sensitivity, selectivity, limit of detection, and limit of quantitation) for such systems is not obvious and straightforward. Nevertheless, it is absolutely needed for further development of the multisensor research field and for introducing these instruments into the general context of analytical chemistry. Here, we report on the protocol for calculation of sensitivity, selectivity, and detection limits for multisensor arrays. The results are provided and discussed in detail for several real-world data sets.
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Affiliation(s)
- Hadi Parastar
- Department of Chemistry, Sharif University of Technology, P.O. Box 11155-3516, Tehran 1458889694, Iran
| | - Dmitry Kirsanov
- Institute of Chemistry, Saint Petersburg State University, Saint Petersburg 199034, Russia
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7
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Quantification of thorium and uranium in real process streams of Mayak radiochemical plant using potentiometric multisensor array. J Radioanal Nucl Chem 2020. [DOI: 10.1007/s10967-019-06941-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Yaroshenko IS, Alyapyshev MY, Babain VA, Legin AV, Kirsanov DO. Potentiometric Sensors and Multisensor Systems for the Determination of Lanthanides. JOURNAL OF ANALYTICAL CHEMISTRY 2019. [DOI: 10.1134/s1061934819100113] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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9
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Modified Diamide and Phosphine Oxide Extracting Compounds as Membrane Components for Cross-Sensitive Chemical Sensors. CHEMOSENSORS 2019. [DOI: 10.3390/chemosensors7030041] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
This research is devoted to the development and study of novel cross-sensitive sensors based on modified extracting ligands. According to the previous results of liquid extraction studies, the chemical modification of membrane active components would change the analytical characteristics of a sensor comprising them. The sensing elements of the studied sensors consisted of various derivatives of N,N,N′,N′-tetraoctyldiamide of diglycolic acid (TODGA) and di-phenyl-N,N-di-i-sobutylcarbamoylmethylen phoshine oxide (CMPO) used as neutral carriers, CCD (chlorinated cobalt dicarbollide) as a lipophilic additive, different plasticizers, and poly(vinyl chloride) (PVC) as a polymer. TODGA-based sensors demonstrated a stable and reproducible response towards rare earth cations in acidic media (pH = 2). Changing the concentrations and ratio of neutral carriers and the lipophilic additive, it is possible to modify the sensitivity and selectivity of the sensors towards the same target ions. Bonded ligands, such as cobalt dicarbollide covalently attached to TODGA and CMPO, exhibited lower selectivity and sensitivity to rare earth cations. A possibility to vary the cross-sensitivity patterns of the sensors in a wide range might be of great interest for the development of multisensor systems allowing the simultaneous determination of several analytes in multicomponent solutions.
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A Simple Procedure to Assess Limit of Detection for Multisensor Systems. SENSORS 2019; 19:s19061359. [PMID: 30889940 PMCID: PMC6472210 DOI: 10.3390/s19061359] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/19/2019] [Revised: 03/13/2019] [Accepted: 03/14/2019] [Indexed: 11/17/2022]
Abstract
Currently, there are no established procedures for limit of detection (LOD) evaluation in multisensor system studies, which complicates their correct comparison with other analytical techniques and hinders further development of the method. In this study we propose a simple and visually comprehensible approach for LOD estimation in multisensor analysis. The suggested approach is based on the assessment of evolution of mean relative error values in calibration series with growing analyte concentration. The LOD value is estimated as the concentration starting from which MRE values become stable from sample to sample. This intuitive procedure was successfully tested with a variety of real data from potentiometric multisensor systems.
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Mahanty B, Satpati A, Mohapatra P. Development of a potentiometric sensor for europium(III) based on N, N, N′, N′-tetraoctyldiglycolamide (TODGA) as the ionophore. J Electroanal Chem (Lausanne) 2018. [DOI: 10.1016/j.jelechem.2017.11.072] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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12
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Khaydukova M, Panchuk V, Kirsanov D, Legin A. Multivariate Calibration Transfer between two Potentiometric Multisensor Systems. ELECTROANAL 2017. [DOI: 10.1002/elan.201700190] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Maria Khaydukova
- Saint Petersburg State University; Institute of Chemistry, Mendeleev Center; Universitetskaya nab. 7-9 199034 Saint Petersburg Russia
- Laboratory of artificial sensory systems; ITMO University; St. Petersburg Russia
| | - Vitaly Panchuk
- Saint Petersburg State University; Institute of Chemistry, Mendeleev Center; Universitetskaya nab. 7-9 199034 Saint Petersburg Russia
- Laboratory of artificial sensory systems; ITMO University; St. Petersburg Russia
| | - Dmitry Kirsanov
- Saint Petersburg State University; Institute of Chemistry, Mendeleev Center; Universitetskaya nab. 7-9 199034 Saint Petersburg Russia
- Laboratory of artificial sensory systems; ITMO University; St. Petersburg Russia
| | - Andrey Legin
- Saint Petersburg State University; Institute of Chemistry, Mendeleev Center; Universitetskaya nab. 7-9 199034 Saint Petersburg Russia
- Laboratory of artificial sensory systems; ITMO University; St. Petersburg Russia
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Kirsanov D, Legin E, Zagrebin A, Ignatieva N, Rybakin V, Legin A. Mimicking Daphnia magna bioassay performance by an electronic tongue for urban water quality control. Anal Chim Acta 2014; 824:64-70. [PMID: 24759749 DOI: 10.1016/j.aca.2014.03.021] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2013] [Revised: 03/14/2014] [Accepted: 03/15/2014] [Indexed: 11/25/2022]
Abstract
Toxicity is one of the key parameters of water quality in environmental monitoring. However, being evaluated as a response of living beings (as their mobility, fertility, death rate, etc.) to water quality, toxicity can only be assessed with the help of these living beings. This imposes certain restrictions on toxicity bioassay as an analytical method: biotest organisms must be properly bred, fed and kept under strictly regulated conditions and duration of tests can be quite long (up to several days), thus making the whole procedure the prerogative of the limited number of highly specialized laboratories. This report describes an original application of potentiometric multisensor system (electronic tongue) when the set of electrochemical sensors was calibrated against Daphnia magna death rate in order to perform toxicity assessment of urban waters without immediate involvement of living creatures. PRM (partial robust M) and PLS (projections on latent structures) regression models based on the data from this multisensor system allowed for prediction of toxicity of unknown water samples in terms of biotests but in the fast and simple instrumental way. Typical errors of water toxicity predictions were below 20% in terms of Daphnia death rate which can be considered as a good result taking into account the complexity of the task.
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Affiliation(s)
- Dmitry Kirsanov
- Laboratory of Chemical Sensors, St. Petersburg State University, St. Petersburg, Russia; Laboratory of Artificial Sensor Systems, ITMO University, St. Petersburg, Russia.
| | - Evgeny Legin
- Laboratory of Artificial Sensor Systems, ITMO University, St. Petersburg, Russia; Sensor Systems LLC, St. Petersburg, Russia
| | - Anatoly Zagrebin
- Institute of Limnology, Russian Academy of Sciences, St. Petersburg, Russia
| | - Natalia Ignatieva
- Institute of Limnology, Russian Academy of Sciences, St. Petersburg, Russia
| | - Vladimir Rybakin
- Institute of Limnology, Russian Academy of Sciences, St. Petersburg, Russia
| | - Andrey Legin
- Laboratory of Chemical Sensors, St. Petersburg State University, St. Petersburg, Russia; Laboratory of Artificial Sensor Systems, ITMO University, St. Petersburg, Russia
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Kirsanov D, Cetó X, Khaydukova M, Blinova Y, del Valle M, Babain V, Legin A. A combination of dynamic measurement protocol and advanced data treatment to resolve the mixtures of chemically similar analytes with potentiometric multisensor system. Talanta 2013; 119:226-31. [PMID: 24401408 DOI: 10.1016/j.talanta.2013.11.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2013] [Revised: 10/30/2013] [Accepted: 11/03/2013] [Indexed: 10/26/2022]
Abstract
Data processing techniques and measuring protocol are very important parts of the multisensor systems methodology. Complex analytical tasks like resolving the mixtures of two components with very similar chemical properties require special attention. We report on the application of non-linear (artificial neural networks, ANNs) and linear (projections on latent structures, PLS) regression techniques to the data obtained from the flow cell with potentiometric multisensor detection of neighouring lanthanides in the Periodic System of the elements (samarium, europium and gadolinium). Quantification of individual components in mixtures is possible with reasonable precision if dynamic components of the response are incorporated thanks to the use of an automated sequential injection analysis system. The average absolute error in prediction of lanthanides with PLS was around 1 × 10(-4)mol/L, while the use of ANNs allows the lowering of prediction errors down to 2 × 10(-5)mol/L in certain cases. The suggested protocol seems to be useful for other analytical applications where simultaneous determination of chemically similar analytes in mixtures is required.
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Affiliation(s)
- Dmitry Kirsanov
- Chemistry Department, St. Petersburg State University, Universitetskaya nab. 7/9, Mendeleev Center, 199034 St. Petersburg, Russia; Laboratory of Artificial Sensor Systems, St. Petersburg National Research University of Information Technologies, Mechanics and Optics, Kronverkskiy pr. 49, St. Petersburg 197101, Russia.
| | - Xavier Cetó
- Sensors and Biosensors Group, Department of Chemistry, Universitat Autònoma de Barcelona, Edifici Cn, Bellaterra, Barcelona 08193, Spain.
| | - Maria Khaydukova
- Chemistry Department, St. Petersburg State University, Universitetskaya nab. 7/9, Mendeleev Center, 199034 St. Petersburg, Russia
| | - Yulia Blinova
- Chemistry Department, St. Petersburg State University, Universitetskaya nab. 7/9, Mendeleev Center, 199034 St. Petersburg, Russia
| | - Manel del Valle
- Sensors and Biosensors Group, Department of Chemistry, Universitat Autònoma de Barcelona, Edifici Cn, Bellaterra, Barcelona 08193, Spain
| | - Vasily Babain
- Laboratory of Artificial Sensor Systems, St. Petersburg National Research University of Information Technologies, Mechanics and Optics, Kronverkskiy pr. 49, St. Petersburg 197101, Russia; Khlopin Radium Institute, 2nd Murinsky prospect 28, St. Petersburg 194021, Russia
| | - Andrey Legin
- Chemistry Department, St. Petersburg State University, Universitetskaya nab. 7/9, Mendeleev Center, 199034 St. Petersburg, Russia; Laboratory of Artificial Sensor Systems, St. Petersburg National Research University of Information Technologies, Mechanics and Optics, Kronverkskiy pr. 49, St. Petersburg 197101, Russia
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Iqbal M, Mohapatra PK, Ansari SA, Huskens J, Verboom W. Preorganization of diglycolamides on the calix[4]arene platform and its effect on the extraction of Am(III)/Eu(III). Tetrahedron 2012. [DOI: 10.1016/j.tet.2012.07.036] [Citation(s) in RCA: 71] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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