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Bian Z, Liu A, Li Y, Fang G, Yao Q, Zhang G, Wu Z. Boronic acid sensors with double recognition sites: a review. Analyst 2020; 145:719-744. [PMID: 31829324 DOI: 10.1039/c9an00741e] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Boronic acids reversibly and covalently bind to Lewis bases and polyols, which facilitated the development of a large number of chemical sensors to recognize carbohydrates, catecholamines, ions, hydrogen peroxide, and so on. However, as the binding mechanism of boronic acids and analytes is not very clear, it is still a challenge to discover sensors with high affinity and selectivity. In this review, boronic acid sensors with two recognition sites, including diboronic acid sensors, and monoboronic acid sensors having another group or binding moiety, are summarized. Owing to double recognition sites working synergistically, the binding affinity and selectivity of sensors can be improved significantly. This review may help researchers to sort out the binding rules and develop ideal boronic acid-based sensors.
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Affiliation(s)
- Zhancun Bian
- School of Medicine and Life Sciences, University of Jinan-Shandong Academy of Medical Sciences, Jinan 250200, Shandong, China.
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Tsai CH, Tang YH, Chen HT, Yao YW, Chien TC, Kao CL. A selective glucose sensor: the cooperative effect of monoboronic acid-modified poly(amidoamine) dendrimers. Chem Commun (Camb) 2018; 54:4577-4580. [DOI: 10.1039/c8cc00914g] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
For the first time, monoboronic acid derivatives exhibited selective binding to glucose over other saccharides.
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Affiliation(s)
- Ching-Hua Tsai
- Department of Medicinal and Applied Chemistry
- Kaohsiung Medical University
- Kaohsiung 807
- Taiwan
| | - Yi-Hsuan Tang
- Department of Medicinal and Applied Chemistry
- Kaohsiung Medical University
- Kaohsiung 807
- Taiwan
| | - Hui-Ting Chen
- Department of Fragrance and Cosmetic Science
- Kaohsiung Medical University
- Kaohsiung 807
- Taiwan
- Department of Medical Research
| | - Yi-Wen Yao
- Department of Medicinal and Applied Chemistry
- Kaohsiung Medical University
- Kaohsiung 807
- Taiwan
| | - Tun-Cheng Chien
- Department of Chemistry
- National Taiwan Normal University
- Taipei 116
- Taiwan
| | - Chai-Lin Kao
- Department of Medicinal and Applied Chemistry
- Kaohsiung Medical University
- Kaohsiung 807
- Taiwan
- Department of Medical Research
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Zhan D, Han L, Zhang J, He Q, Tian ZW, Tian ZQ. Electrochemical micro/nano-machining: principles and practices. Chem Soc Rev 2017; 46:1526-1544. [DOI: 10.1039/c6cs00735j] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Micro/nano-machining (MNM) is becoming the cutting-edge of high-tech manufacturing because of the ever increasing industrial demands for super smooth surfaces and functional three-dimensional micro/nano-structures in miniaturized and integrate devices, and electrochemistry plays an irreplaceable role in MNM.
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Affiliation(s)
- Dongping Zhan
- State Key Laboratory of Physical Chemistry of Solid Surfaces (PCOSS)
- Collaborative Innovation Centre of Chemistry for Energy Materials (iChEM), and Department of Chemistry
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
| | - Lianhuan Han
- State Key Laboratory of Physical Chemistry of Solid Surfaces (PCOSS)
- Collaborative Innovation Centre of Chemistry for Energy Materials (iChEM), and Department of Chemistry
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
| | - Jie Zhang
- State Key Laboratory of Physical Chemistry of Solid Surfaces (PCOSS)
- Collaborative Innovation Centre of Chemistry for Energy Materials (iChEM), and Department of Chemistry
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
| | - Quanfeng He
- State Key Laboratory of Physical Chemistry of Solid Surfaces (PCOSS)
- Collaborative Innovation Centre of Chemistry for Energy Materials (iChEM), and Department of Chemistry
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
| | - Zhao-Wu Tian
- State Key Laboratory of Physical Chemistry of Solid Surfaces (PCOSS)
- Collaborative Innovation Centre of Chemistry for Energy Materials (iChEM), and Department of Chemistry
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
| | - Zhong-Qun Tian
- State Key Laboratory of Physical Chemistry of Solid Surfaces (PCOSS)
- Collaborative Innovation Centre of Chemistry for Energy Materials (iChEM), and Department of Chemistry
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
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Zhan D, Han L, Zhang J, Shi K, Zhou JZ, Tian ZW, Tian ZQ. Confined Chemical Etching for Electrochemical Machining with Nanoscale Accuracy. Acc Chem Res 2016; 49:2596-2604. [PMID: 27668827 DOI: 10.1021/acs.accounts.6b00336] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
In the past several decades, electrochemical machining (ECM) has enjoyed the reputation of a powerful technique in the manufacturing industry. Conventional ECM methods can be classified as electrolytic machining and electroforming: the former is based on anodic dissolution and the latter is based on cathodic deposition of metallic materials. Strikingly, ECM possesses several advantages over mechanical machining, such as high removal rate, the capability of making complex three-dimensional structures, and the practicability for difficult-to-cut materials. Additionally, ECM avoids tool wear and thermal or mechanical stress on machining surfaces. Thus, ECM is widely used for various industrial applications in the fields of aerospace, automobiles, electronics, etc. Nowadays, miniaturization and integration of functional components are becoming significant in ultralarge scale integration (ULSI) circuits, microelectromechanical systems (MEMS), and miniaturized total analysis systems (μ-TAS). As predicted by Moore's law, the feature size of interconnectors in ULSI circuits are down to several nanometers. In this Account, we present our perseverant research in the last two decades on how to "confine" the ECM processes to occur at micrometer or even nanometer scale, that is, to ensure ECM with nanoscale accuracy. We have been developing the confined etchant layer technique (CELT) to fabricate three-dimensional micro- and nanostructures (3D-MNS) on different metals and semiconductor materials since 1992. In general, there are three procedures in CELT: (1) generating the etchant on the surface of the tool electrode by electrochemical or photoelectrochemical reactions; (2) confining the etchant in a depleted layer with a thickness of micro- or nanometer scale; (3) feeding the tool electrode to etch the workpiece. Scavengers, which can react with the etchant, are usually adopted to form a confined etchant layer. Through the subsequent homogeneous reaction between the scavenger and the photo- or electrogenerated etchant in the electrolyte solution, the diffusion distance of the etchant is confined to micro- or nanometer scale, which ensures the nanoscale accuracy of electrochemical machining. To focus on the "confinement" of chemical etching reactions, external physical-field modulations have recently been introduced into CELT by introducing various factors such as light field, force field, hydrodynamics, and so on. Meanwhile, kinetic investigations of the confined chemical etching (CCE) systems are established based on the finite element analysis and simulations. Based on the obtained kinetic parameters, the machining accuracy is tunable and well controlled. CELT is now applicable for 1D milling, 2D polishing, and 3D microfabrication with an accuracy at nanometer scale. CELT not only inherits all the advantages of electrochemical machining but also provides advantages over photolithography and nanoimprint for its applicability to different functional materials without involving any photocuring and thermoplastic resists. Although there are some technical problems, for example, mass transfer and balance, which need to be solved, CELT has shown its prospective competitiveness in electrochemical micromachining, especially in the semiconductor industry.
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Affiliation(s)
- Dongping Zhan
- State Key Laboratory
of Physical Chemistry of Solid Surfaces, Collaborative Innovation
Center of Chemistry for Energy Materials, and Department of Chemistry,
College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Lianhuan Han
- State Key Laboratory
of Physical Chemistry of Solid Surfaces, Collaborative Innovation
Center of Chemistry for Energy Materials, and Department of Chemistry,
College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Jie Zhang
- State Key Laboratory
of Physical Chemistry of Solid Surfaces, Collaborative Innovation
Center of Chemistry for Energy Materials, and Department of Chemistry,
College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Kang Shi
- State Key Laboratory
of Physical Chemistry of Solid Surfaces, Collaborative Innovation
Center of Chemistry for Energy Materials, and Department of Chemistry,
College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Jian-Zhang Zhou
- State Key Laboratory
of Physical Chemistry of Solid Surfaces, Collaborative Innovation
Center of Chemistry for Energy Materials, and Department of Chemistry,
College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Zhao-Wu Tian
- State Key Laboratory
of Physical Chemistry of Solid Surfaces, Collaborative Innovation
Center of Chemistry for Energy Materials, and Department of Chemistry,
College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Zhong-Qun Tian
- State Key Laboratory
of Physical Chemistry of Solid Surfaces, Collaborative Innovation
Center of Chemistry for Energy Materials, and Department of Chemistry,
College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
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