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Li M, He P, Yu Z, Zhang S, Gu C, Nie X, Gu Y, Zhang X, Zhu Z, Shao Y. Investigation of Dendrimer Transfer Behaviors at the Micro-Water/1,2-Dichloroethane Interface Facilitated by Dibenzo-18-Crown-6. Anal Chem 2021; 93:1515-1522. [PMID: 33356146 DOI: 10.1021/acs.analchem.0c03815] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Trans-interfacial behaviors of multiple ionic species at the interface between two immiscible electrolyte solutions (ITIES) are of importance to biomembrane mimicking, chemical and biosensing, and interfacial molecular catalysis. Utilizing host-guest interaction to facilitate ion transfer is an effective and commonly used method to decrease the Gibbs energy of transfer of a target molecule. Herein, we investigated a facilitated ion transfer (FIT) process of poly(amidoamine)dendrimer (PAMAM, G0-G2) by dibenzo-18-crown-6 (DB18C6) at the microinterfaces between water and 1,2-dichloroethane (μ-W/DCE). Because of the host-guest interaction between a dendrimer and a ligand, negative shifts of the transfer potentials were observed using cyclic voltammetry or Osteryoung square wave voltammetry. From the FIT behavior of the dendrimer, we revealed that each DB18C6 could selectively coordinate with one amino group. We first evaluated the protonated status of the intermediate state (1:2) exactly under the conditions the dendrimer (G1) transfers across the interface using the electrochemical mass spectrometry (EC-MS)-hyphenated technique, which is much smaller than the protonated status in the water phase (1:8 to 14). Using the same methodology, we also studied the facilitated transfer behaviors of G0 and G2. Based on these results, we put forward the mechanism of the FIT process, which might involve a deprotonating process at the interface for higher-generation dendrimers.
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Affiliation(s)
- Mingzhi Li
- Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Peng He
- Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Zhengyou Yu
- Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Shudong Zhang
- Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Chaoyue Gu
- Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Xin Nie
- Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Yaxiong Gu
- Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Xianhao Zhang
- Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Zhiwei Zhu
- Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Yuanhua Shao
- Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
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Zhao JL, Wu C, Zeng X, Rahman S, Georghiou PE, Elsegood MRJ, Warwick MTG, Redshaw C, Teat SJ, Yamato T. Thiacalix[4]arene Derivatives Bearing Imidazole Units: A Ditopic Hard/Soft Receptor for Na+and K+/Ag+with an Allosteric Effect and a Reusable Extractant for Dichromate Anions. ChemistrySelect 2016. [DOI: 10.1002/slct.201600245] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Jiang-Lin Zhao
- Department of Applied Chemistry, Faculty of Science and Engineering; Saga University; Honjo-machi 1 Saga 840-8502 Japan
| | - Chong Wu
- Department of Applied Chemistry, Faculty of Science and Engineering; Saga University; Honjo-machi 1 Saga 840-8502 Japan
| | - Xi Zeng
- Department Key Laboratory of Macrocyclic and Supramolecular; Chemistry of Guizhou Province; Guizhou University; Guiyang Guizhou 550025 China
| | - Shofiur Rahman
- Department of Chemistry; Memorial University of Newfoundland; St. John's Newfoundland and Labrador Canada A1B3X7
| | - Paris E. Georghiou
- Department of Chemistry; Memorial University of Newfoundland; St. John's Newfoundland and Labrador Canada A1B3X7
| | - Mark R. J. Elsegood
- Chemistry Department; Loughborough University; Loughborough Leicestershire LE11 3TU UK
| | - Mr. Thomas G. Warwick
- Chemistry Department; Loughborough University; Loughborough Leicestershire LE11 3TU UK
| | - Carl Redshaw
- Department of Chemistry; The University of Hull; Cottingham Road, Hull Yorkshire HU6 7RX UK
| | - Simon J. Teat
- ALS; Berkeley Lab; 1 Cyclotron Road Berkeley, CA 94720 USA
| | - Takehiko Yamato
- Department of Applied Chemistry, Faculty of Science and Engineering; Saga University; Honjo-machi 1 Saga 840-8502 Japan
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Huang L, Li P, Pamphile N, Tian ZQ, Zhan D. Electrosynthesis of Copper-Tetracyanoquinodimethane Based on the Coupling Charge Transfer across Water/1,2-Dichloroethane Interface. Electrochim Acta 2014. [DOI: 10.1016/j.electacta.2014.04.102] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Kumar R, Lee YO, Bhalla V, Kumar M, Kim JS. Recent developments of thiacalixarene based molecular motifs. Chem Soc Rev 2014; 43:4824-70. [DOI: 10.1039/c4cs00068d] [Citation(s) in RCA: 207] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Kaykal F, Bingol H, Sariguney AB, Coskun A, Akgemci EG. Synthesis and electrochemical properties of a novel calix[4]arene derivative for facilitated transfer of alkali metal ions across water/1,2-dichloroethane micro-interface. Supramol Chem 2011. [DOI: 10.1080/10610278.2011.575466] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Selective sodium ion transfer across a water/1,2-dichloroethane micro-interface by a calix[4]arene derivative. J Electroanal Chem (Lausanne) 2011. [DOI: 10.1016/j.jelechem.2011.01.019] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Bingol H, Kaykal F, Akgemci EG, Sirit A. Facilitated Transfer of Alkali and Alkaline-Earth Metal Ions by a Calix[4]arene Derivative Across Water/1,2-Dichloroethane Microinterface: Amperometric Detection of Ca2+. ELECTROANAL 2010. [DOI: 10.1002/elan.201000345] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Simultaneous Chronoamperometric Sensing of Ascorbic Acid and Acetaminophen at a Boron-Doped Diamond Electrode. SENSORS 2008; 8:3952-3969. [PMID: 27879917 PMCID: PMC3924942 DOI: 10.3390/s8063952] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/21/2008] [Revised: 06/09/2008] [Accepted: 06/09/2008] [Indexed: 11/17/2022]
Abstract
Cyclic voltammetry (CV) and chronoamperometry (CA) have been used to sense and determine simultaneously L-ascorbic acid (AA) and acetaminophen (AC) at a boron-doped diamond electrode (BDDE) in a Britton-Robinson buffer solution. The calibration plots of anodic current peak versus concentration obtained from CV and CA data for both investigated compounds in single and di-component solutions over the concentration range 0.01 mM – 0.1 mM proved to be linear, with very good correlation parameters. Sensitivity values and RSD of 2-3% were obtained for various situations, involving both individual and simultaneous presence of AA and AC. The chronoamperometric technique associated with standard addition in sequential one step and/or two successive and continuous chronoamperograms at two characteristic potential levels represented a feasible option for the simultaneous determination of AA and AC in real sample systems such as pharmaceutical formulations. The average values indicated by the supplier were confirmed to a very close approximation from chronoamperomgrams by using several additions with the application of suitable current correction factors.
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