1
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Core-shell Ag @ ZIF-8 nanowires as high sensitive signal generation probes for on-line detection of Pb2+. Chem Phys Lett 2020. [DOI: 10.1016/j.cplett.2020.137831] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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2
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Schaub TA, Prantl EA, Kohn J, Bursch M, Marshall CR, Leonhardt EJ, Lovell TC, Zakharov LN, Brozek CK, Waldvogel SR, Grimme S, Jasti R. Exploration of the Solid-State Sorption Properties of Shape-Persistent Macrocyclic Nanocarbons as Bulk Materials and Small Aggregates. J Am Chem Soc 2020; 142:8763-8775. [DOI: 10.1021/jacs.0c01117] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Tobias A. Schaub
- Department of Chemistry & Biochemistry and Material Science Institute, University of Oregon, Eugene, Oregon 97403, United States
- Knight Campus for Accelerating Scientific Impact, University of Oregon, Eugene, Oregon 97403, United States
- Institute of Organic Chemistry, Ruprecht-Karls University of Heidelberg, Heidelberg 69120, Germany
| | - Ephraim A. Prantl
- Department of Organic Chemistry, Johannes Gutenberg-University Mainz, Mainz 55128, Germany
| | - Julia Kohn
- Mulliken Center for Theoretical Chemistry, University Bonn, Bonn 53115, Germany
| | - Markus Bursch
- Mulliken Center for Theoretical Chemistry, University Bonn, Bonn 53115, Germany
| | - Checkers R. Marshall
- Department of Chemistry & Biochemistry and Material Science Institute, University of Oregon, Eugene, Oregon 97403, United States
- Knight Campus for Accelerating Scientific Impact, University of Oregon, Eugene, Oregon 97403, United States
| | - Erik J. Leonhardt
- Department of Chemistry & Biochemistry and Material Science Institute, University of Oregon, Eugene, Oregon 97403, United States
- Knight Campus for Accelerating Scientific Impact, University of Oregon, Eugene, Oregon 97403, United States
| | - Terri C. Lovell
- Department of Chemistry & Biochemistry and Material Science Institute, University of Oregon, Eugene, Oregon 97403, United States
- Knight Campus for Accelerating Scientific Impact, University of Oregon, Eugene, Oregon 97403, United States
| | - Lev N. Zakharov
- Department of Chemistry & Biochemistry and Material Science Institute, University of Oregon, Eugene, Oregon 97403, United States
| | - Carl K. Brozek
- Department of Chemistry & Biochemistry and Material Science Institute, University of Oregon, Eugene, Oregon 97403, United States
| | - Siegfried R. Waldvogel
- Department of Organic Chemistry, Johannes Gutenberg-University Mainz, Mainz 55128, Germany
| | - Stefan Grimme
- Mulliken Center for Theoretical Chemistry, University Bonn, Bonn 53115, Germany
| | - Ramesh Jasti
- Department of Chemistry & Biochemistry and Material Science Institute, University of Oregon, Eugene, Oregon 97403, United States
- Knight Campus for Accelerating Scientific Impact, University of Oregon, Eugene, Oregon 97403, United States
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3
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Prantl E, Kohl B, Ryvlin D, Biegger P, Wadepohl H, Rominger F, Bunz UHF, Mastalerz M, Waldvogel SR. Microporous Triptycene-Based Affinity Materials on Quartz Crystal Microbalances for Tracing of Illicit Compounds. Chempluschem 2020; 84:1239-1244. [PMID: 31944043 DOI: 10.1002/cplu.201900189] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Revised: 04/09/2019] [Indexed: 12/20/2022]
Abstract
Triptycene-based organic molecules of intrinsic microporosity (OMIMs) with extended functionalized π-surfaces are excellent materials for gas sorption and separation. In this study, the affinities of triptycene-based OMIM affinity materials on 195 MHz high-fundamental-frequency quartz crystal microbalances (HFF-QCMs) for hazardous and illicit compounds such as piperonal and (-)-norephedrine were determined. Both new and existing porous triptycene-based affinity materials were investigated, resulting in very high sensitivities and selectivities that could be applied for sensing purposes. Remarkable results were found for safrole - a starting material for illicit compounds such as ecstasy. A systematic approach highlights the effects of different size of π-surfaces of these affinity materials, allowing a classification of the properties that might be optimal for the design of future OMIM-based affinity materials.
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Affiliation(s)
- Ephraim Prantl
- Institut für Organische Chemie, Johannes Gutenberg-Universität Mainz, Duesbergweg 10-14, 55128, Mainz, Germany
| | - Bernd Kohl
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Dimitrij Ryvlin
- Institut für Organische Chemie, Johannes Gutenberg-Universität Mainz, Duesbergweg 10-14, 55128, Mainz, Germany
| | - Philipp Biegger
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Hubert Wadepohl
- Anorganisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 271, 69120, Heidelberg, Germany
| | - Frank Rominger
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Uwe H F Bunz
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Michael Mastalerz
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Siegfried R Waldvogel
- Institut für Organische Chemie, Johannes Gutenberg-Universität Mainz, Duesbergweg 10-14, 55128, Mainz, Germany
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Mujahid A, Afzal A, Dickert FL. An Overview of High Frequency Acoustic Sensors-QCMs, SAWs and FBARs-Chemical and Biochemical Applications. SENSORS 2019; 19:s19204395. [PMID: 31614484 PMCID: PMC6833005 DOI: 10.3390/s19204395] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Revised: 10/02/2019] [Accepted: 10/06/2019] [Indexed: 12/12/2022]
Abstract
Acoustic devices have found wide applications in chemical and biosensing fields owing to their high sensitivity, ruggedness, miniaturized design and integration ability with on-field electronic systems. One of the potential advantages of using these devices are their label-free detection mechanism since mass is the fundamental property of any target analyte which is monitored by these devices. Herein, we provide a concise overview of high frequency acoustic transducers such as quartz crystal microbalance (QCM), surface acoustic wave (SAW) and film bulk acoustic resonators (FBARs) to compare their working principles, resonance frequencies, selection of piezoelectric materials for their fabrication, temperature-frequency dependency and operation in the liquid phase. The selected sensor applications of these high frequency acoustic transducers are discussed primarily focusing on the two main sensing domains, i.e., biosensing for working in liquids and gas/vapor phase sensing. Furthermore, the sensor performance of high frequency acoustic transducers in selected cases is compared with well-established analytical tools such as liquid chromatography mass spectrometry (LC-MS), gas chromatographic (GC) analysis and enzyme-linked immunosorbent assay (ELISA) methods. Finally, a general comparison of these acoustic devices is conducted to discuss their strengths, limitations, and commercial adaptability thus, to select the most suitable transducer for a particular chemical/biochemical sensing domain.
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Affiliation(s)
- Adnan Mujahid
- Department of Analytical Chemistry, University of Vienna, Währinger Straße 38, A-1090 Vienna, Austria.
- Institute of Chemistry, University of the Punjab, Quaid-i-Azam Campus, Lahore 54590, Pakistan.
| | - Adeel Afzal
- Department of Analytical Chemistry, University of Vienna, Währinger Straße 38, A-1090 Vienna, Austria.
- Department of Chemistry, College of Science, University of Hafr Al Batin, Hafr Al Batin 39524, Saudi Arabia.
| | - Franz L Dickert
- Department of Analytical Chemistry, University of Vienna, Währinger Straße 38, A-1090 Vienna, Austria.
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5
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Stobe C, Pyka I, Linke A, Müller S, Schnakenburg G, Waldvogel SR, Lützen A. Synthesis of 9,9'-Spirobifluorenes and 4,5-Diaza-9,9'-spirobifluorenes and Their Application as Affinity Materials for Quartz Crystal Microbalances. Chempluschem 2017; 82:758-769. [PMID: 31961518 DOI: 10.1002/cplu.201700105] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2017] [Indexed: 12/23/2022]
Abstract
Two different classes of aza analogues of 9,9'-spirobifluorenes have been synthesized. These were obtained by either furnishing the spirobifluorene with additional pyridyl moieties or by installing the aza function directly into the spirobifluorene core. These structurally rigid compounds were then evaluated as affinity materials for quartz crystal microbalances and proved to be highly potent for the detection of volatile organic compounds.
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Affiliation(s)
- Caroline Stobe
- Rheinische Friedrich-Wilhelms-Universität Bonn, Kekulé-Institut für Organische Chemie und Biochemie, Gerhard-Domagk-Strasse 1, 53121, Bonn, Germany
| | - Isabella Pyka
- Johannes Gutenberg-Universität Mainz, Institut für Organische Chemie, Duesbergweg 10-14, 55128, Mainz, Germany
| | - Alexander Linke
- Johannes Gutenberg-Universität Mainz, Institut für Organische Chemie, Duesbergweg 10-14, 55128, Mainz, Germany
| | - Sarah Müller
- Rheinische Friedrich-Wilhelms-Universität Bonn, Kekulé-Institut für Organische Chemie und Biochemie, Gerhard-Domagk-Strasse 1, 53121, Bonn, Germany
| | - Gregor Schnakenburg
- Rheinische Friedrich-Wilhelms-Universität Bonn, Institut für Anorganische Chemie, Gerhard-Domagk-Strasse 1, 53121, Bonn, Germany
| | - Siegfried R Waldvogel
- Johannes Gutenberg-Universität Mainz, Institut für Organische Chemie, Duesbergweg 10-14, 55128, Mainz, Germany
| | - Arne Lützen
- Rheinische Friedrich-Wilhelms-Universität Bonn, Kekulé-Institut für Organische Chemie und Biochemie, Gerhard-Domagk-Strasse 1, 53121, Bonn, Germany
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Ryvlin D, Dumele O, Linke A, Fankhauser D, Schweizer WB, Diederich F, Waldvogel SR. Systematic Investigation of Resorcin[4]arene-Based Cavitands as Affinity Materials on Quartz Crystal Microbalances. Chempluschem 2017; 82:493-497. [DOI: 10.1002/cplu.201700077] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2017] [Revised: 03/04/2017] [Indexed: 12/28/2022]
Affiliation(s)
- Dimitrij Ryvlin
- Institut für Organische Chemie; Johannes Gutenberg-Universität Mainz; Duesbergweg 10-14 55128 Mainz Germany
| | - Oliver Dumele
- Laboratorium für Organische Chemie; ETH Zurich; Vladimir-Prelog-Weg 3 8093 Z urich Switzerland
| | - Alexander Linke
- Institut für Organische Chemie; Johannes Gutenberg-Universität Mainz; Duesbergweg 10-14 55128 Mainz Germany
| | - Daniel Fankhauser
- Laboratorium für Organische Chemie; ETH Zurich; Vladimir-Prelog-Weg 3 8093 Z urich Switzerland
| | - W. Bernd Schweizer
- Laboratorium für Organische Chemie; ETH Zurich; Vladimir-Prelog-Weg 3 8093 Z urich Switzerland
| | - François Diederich
- Laboratorium für Organische Chemie; ETH Zurich; Vladimir-Prelog-Weg 3 8093 Z urich Switzerland
| | - Siegfried R. Waldvogel
- Institut für Organische Chemie; Johannes Gutenberg-Universität Mainz; Duesbergweg 10-14 55128 Mainz Germany
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Lu Y, Chang Y, Tang N, Qu H, Liu J, Pang W, Zhang H, Zhang D, Duan X. Detection of Volatile Organic Compounds Using Microfabricated Resonator Array Functionalized with Supramolecular Monolayers. ACS APPLIED MATERIALS & INTERFACES 2015; 7:17893-17903. [PMID: 26226622 DOI: 10.1021/acsami.5b04385] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
This paper describes the detection of volatile organic compounds (VOCs) using an e-nose type integrated microfabricated sensor array, in which each resonator is coated with different supramolecular monolayers: p-tert-butyl calix[8]arene (Calix[8]arene), 2,3,7,8,12,13,17,18-octaethyl-21H,23H-porphine (Porphyrin), β-cyclodextrin (β-CD), and cucurbit[8]uril (CB[8]). Supramolecular monolayers fabricated by Langmuir-Blodgett techniques work as specific sensing interface for different VOCs recognition which increase the sensor selectivity. Microfabricated ultrahigh working frequency film bulk acoustic resonator (FBAR) transducers (4.4 GHz) enable their high sensitivity toward monolayer gas sensing which facilitate the analyses of VOCs adsorption isotherms and kinetics. Two affinity constants (K1, K2) are obtained for each VOC, which indicate the gas molecule adsorption happen inside and outside of the supramolecular cavities. Additional kinetic information on adsorption and desorption rate constants (ka, kd) are obtained as well from exponential fitting results. The five parameters, one from the conventional frequency shift signals of mass transducers and the other four from the indirect analyses of monolayer adsorption behaviors, thus enrich the sensing matrix (Δf, K1, K2, ka, kd) which can be used as multiparameter fingerprint patterns for highly selective detection and discrimination of VOCs.
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8
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Lubczyk D, Hahma A, Brutschy M, Siering C, Waldvogel SR. A New Reference Material and Safe Sampling of Terrorists Peroxide Explosives by a Non-Volatile Matrix. PROPELLANTS EXPLOSIVES PYROTECHNICS 2015. [DOI: 10.1002/prep.201500011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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9
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Linke A, Jungbauer SH, Huber SM, Waldvogel SR. Potent affinity material for tracing acetone and related analytes based on molecular recognition by halogen bonds. Chem Commun (Camb) 2015; 51:2040-3. [DOI: 10.1039/c4cc09163a] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
A helping third hand converts halogen bonds into a superior recognition tool.
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Affiliation(s)
- Alexander Linke
- Institut für Organische Chemie
- Johannes Gutenberg-Universität Mainz
- 55128 Mainz
- Germany
| | | | - Stefan M. Huber
- Fakultät für Chemie und Biochemie
- Ruhr-Universität Bochum
- 44801 Bochum
- Germany
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Liu W, Huang R, Qi W, Wang M, Su R, He Z. A gas-phase amplified quartz crystal microbalance immunosensor based on catalase modified immunoparticles. Analyst 2015; 140:1174-81. [DOI: 10.1039/c4an02061h] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel signal amplification strategy based on catalytic gas generation was developed to construct an ultrasensitive QCM immunosensor.
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Affiliation(s)
- Wei Liu
- State Key Laboratory of Chemical Engineering
- School of Chemical Engineering and Technology
- Tianjin University
- Tianjin
- China
| | - Renliang Huang
- School of Environmental Science and Engineering
- Tianjin University
- Tianjin
- China
| | - Wei Qi
- State Key Laboratory of Chemical Engineering
- School of Chemical Engineering and Technology
- Tianjin University
- Tianjin
- China
| | - Mengfan Wang
- State Key Laboratory of Chemical Engineering
- School of Chemical Engineering and Technology
- Tianjin University
- Tianjin
- China
| | - Rongxin Su
- State Key Laboratory of Chemical Engineering
- School of Chemical Engineering and Technology
- Tianjin University
- Tianjin
- China
| | - Zhimin He
- State Key Laboratory of Chemical Engineering
- School of Chemical Engineering and Technology
- Tianjin University
- Tianjin
- China
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11
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Brutschy M, Stangenberg R, Beer C, Lubczyk D, Baumgarten M, Müllen K, Waldvogel SR. The Generation Effect: Cavity Accessibility in Dense‐Shell Polyphenylene Dendrimers. Chempluschem 2014. [DOI: 10.1002/cplu.201402298] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Malte Brutschy
- Institute for Organic Chemistry, Johannes Gutenberg‐University Mainz, Duesbergweg 10–14, 55128 Mainz (Germany)
| | - René Stangenberg
- Max‐Planck‐Institute für Polymer Research, Ackermannweg 10, 55128 Mainz (Germany)
| | - Cornelia Beer
- Max‐Planck‐Institute für Polymer Research, Ackermannweg 10, 55128 Mainz (Germany)
| | - Daniel Lubczyk
- Institute for Organic Chemistry, Johannes Gutenberg‐University Mainz, Duesbergweg 10–14, 55128 Mainz (Germany)
| | - Martin Baumgarten
- Max‐Planck‐Institute für Polymer Research, Ackermannweg 10, 55128 Mainz (Germany)
| | - Klaus Müllen
- Max‐Planck‐Institute für Polymer Research, Ackermannweg 10, 55128 Mainz (Germany)
| | - Siegfried R. Waldvogel
- Institute for Organic Chemistry, Johannes Gutenberg‐University Mainz, Duesbergweg 10–14, 55128 Mainz (Germany)
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