1
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Dutta B, Datta S, Mir MH. Photoresponsive metal-organic framework materials for advance applications. Chem Commun (Camb) 2024. [PMID: 39104303 DOI: 10.1039/d4cc02093f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/07/2024]
Abstract
The interaction between light and materials produces a range of phenomena within molecular systems, leading to advanced applications in the field of materials science. In this regard, metal-organic framework (MOF) materials have become superior candidates to others because of their easy tailor-made synthetic methods via incorporation of photoactive moieties into their structural assembly. Photoresponsive MOFs exhibit a massive variety of exciting properties, including photochromism, photomagnetism, photoluminescence, photon up or down conversion, photoconductivity, nonlinear optical properties, photosalient effects and photoinduced switching of conformations. These photoresponsive properties of MOFs regulate different potential applications, such as on-demand gas sorption and separation, optical sensing, fabrication of photoactuators and photosensing electronic devices, dye degradation, catalysis, cargo delivery, ink-free erasable printing, bio-imaging and drug delivery in biological systems. Therefore, judicious crystal engineering along with an understanding of their structure-property relationship will lead to the fabrication of desired photosensitive MOFs. Herein, we attempted to incorporate categorical descriptions based on advanced applications of photoresponsive MOFs considering a wide range of recent publications.
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Affiliation(s)
- Basudeb Dutta
- Department of Chemistry, Aliah University, New Town, Kolkata 700 160, India.
- Institute for Integrated Cell-Material Sciences, Kyoto University, Kyoto 606-8501, Japan
| | - Sourav Datta
- Department of Chemistry, Aliah University, New Town, Kolkata 700 160, India.
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2
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Gandra UR, Axthelm J, Bellstedt P, Singh A, Schiller A, Mohideen MIH, Mandal AK. 19F NMR Probes: Molecular Logic Material Implications for the Anion Discrimination and Chemodosimetric Approach for Selective Detection of H 2O 2. Anal Chem 2024; 96:11232-11238. [PMID: 38961620 DOI: 10.1021/acs.analchem.4c00735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/05/2024]
Abstract
Detection and discrimination of similar solvation energies of bioanalytes are vital in medical and practical applications. Currently, various advanced techniques are equipped to recognize these crucial bioanalytes. Each strategy has its own benefits and limitations. One-dimensional response, lack of discrimination power for anions, and reactive oxygen species (ROS) generally limit the utilized fluorescent probe. Therefore, a cutting-edge, refined method is expected to conquer these limitations. The use of 19F NMR spectroscopy for detecting and discriminating essential analytes in practical applications is an emerging technique. As an alternative strategy, we report two fluorinated boronic acid-appended pyridinium salts 5-F-o-BBBpy (1) and 5-CF3-o-BBBpy (2). Probe (1) acts as a chemosensor for identifying and discriminating inorganic anions with similar solvation energies with strong bidirectional 19F shifts in the lower ppm range. Probe (2) turns as a chemo dosimeter for the selective detection and precise quantification of hydrogen peroxide (H2O2) among other competing ROS. To demonstrate real-life applicability, we successfully quantified H2O2 via probe (2) in different pharmaceutical, dental, and cosmetic samples. We found that tuning the -F/-CF3 moiety to the arene boronic acid enables the π-conjugation, a crucial prerequisite for the discrimination of anions and H2O2. Characteristic 19F NMR fingerprints in the presence of anions revealed a complementary implication (IMP)/not implication (NIMP) logic function. Finally, the 16 distinct binary Boolean operations on two logic values are defined for "functional completeness" using the special property of the IMP gate. Boolean logic's ability to handle information by utilizing characteristic 19F NMR fingerprints has not been seen previously in a single chemical platform for detecting and differentiating such anions.
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Affiliation(s)
- Upendar Reddy Gandra
- Institute for Inorganic and Analytical Chemistry (IAAC), Friedrich Schiller University Jena, Humboldtstr. 8, D-07743 Jena, Germany
- Department of Chemistry, Khalifa University of Science and Technology, Main Campus, P.O. Box 127788, Abu Dhabi, United Arab Emirates
| | - Jörg Axthelm
- Institute for Inorganic and Analytical Chemistry (IAAC), Friedrich Schiller University Jena, Humboldtstr. 8, D-07743 Jena, Germany
| | - Peter Bellstedt
- Institute for Inorganic and Analytical Chemistry (IAAC), Friedrich Schiller University Jena, Humboldtstr. 8, D-07743 Jena, Germany
| | - Akanksha Singh
- Analytical and Environmental Science Division and Centralized Instrument Facility, CSIR-Central Salt and Marine Chemicals Research Institute (CSIR-CSMCRI), Bhavnagar 364002, Gujarat, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Alexander Schiller
- Institute for Inorganic and Analytical Chemistry (IAAC), Friedrich Schiller University Jena, Humboldtstr. 8, D-07743 Jena, Germany
| | - M Infas H Mohideen
- Department of Chemistry, Khalifa University of Science and Technology, Main Campus, P.O. Box 127788, Abu Dhabi, United Arab Emirates
- Center for Catalysis and Separations, Khalifa University of Science and Technology, P.O. Box 127788, Abu Dhabi, United Arab Emirates
| | - Amal Kumar Mandal
- Analytical and Environmental Science Division and Centralized Instrument Facility, CSIR-Central Salt and Marine Chemicals Research Institute (CSIR-CSMCRI), Bhavnagar 364002, Gujarat, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
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3
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Lin HY, Yao CY, Li J, Nimal Gunaratne HQ, Singh W, Huang M, Anslyn EV, de Silva AP. Remarkably Selective Binding, Behavior Modification, and Switchable Release of (Bipyridine) 3Ru(II) vis-à-vis (Phenanthroline) 3Ru(II) by Trimeric Cyclophanes in Water. JACS AU 2023; 3:2257-2268. [PMID: 37654579 PMCID: PMC10466343 DOI: 10.1021/jacsau.3c00279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 07/17/2023] [Accepted: 07/19/2023] [Indexed: 09/02/2023]
Abstract
A recurring dream of molecular recognition is to create receptors that distinguish between closely related targets with sufficient accuracy, especially in water. The more useful the targets, the more valuable the dream becomes. We now present multianionic trimeric cyclophane receptors with a remarkable ability to bind the iconic (bipyridine)3Ru(II) (with its huge range of applications) while rejecting the nearly equally iconic (phenanthroline)3Ru(II). These receptors not only selectively capture (bipyridine)3Ru(II) but also can be redox-switched to release the guest. 1D- and 2D(ROESY)-NMR spectroscopy, luminescence spectroscopy, and molecular modeling enabled this discovery. This outcome allows the control of these applications, e.g., as a photocatalyst or as a luminescent sensor, by selectively hiding or exposing (bipyridine)3Ru(II). Overall, a 3D nanometric object is selected, picked-up, and dropped-off by a discrete molecular host. The multianionic receptors protect excited states of these metal complexes from phenolate quenchers so that the initial step in photocatalytic phenolate oxidation is retarded by nearly 2 orders of magnitude. This work opens the way for (bipyridine)3Ru(II) to be manipulated in the presence of other functional nano-objects so that many of its applications can be commanded and controlled. We have a cyclophane-based toolkit that can emulate some aspects of proteins that selectively participate in cell signaling and metabolic pathways by changing shape upon environmental commands being received at a location remote from the active site.
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Affiliation(s)
- Hong-Yu Lin
- School
of Chemistry and Chemical Engineering, Queen’s
University, Belfast BT9 5AG, United
Kingdom
| | - Chao-Yi Yao
- School
of Chemistry and Chemical Engineering, Queen’s
University, Belfast BT9 5AG, United
Kingdom
- School
of Chemistry and Chemical Engineering, Central
South University, Yuelu
District, Changsha, Hunan
Province 410006, P.R. China
| | - Jialu Li
- School
of Chemistry and Chemical Engineering, Queen’s
University, Belfast BT9 5AG, United
Kingdom
| | - H. Q. Nimal Gunaratne
- School
of Chemistry and Chemical Engineering, Queen’s
University, Belfast BT9 5AG, United
Kingdom
| | - Warispreet Singh
- School
of Chemistry and Chemical Engineering, Queen’s
University, Belfast BT9 5AG, United
Kingdom
- Hub
for Biotechnology in the Built Environment, Northumbria University, Newcastle
upon Tyne NE1 8ST, United Kingdom
| | - Meilan Huang
- School
of Chemistry and Chemical Engineering, Queen’s
University, Belfast BT9 5AG, United
Kingdom
| | - Eric V. Anslyn
- School
of Chemistry and Chemical Engineering, Queen’s
University, Belfast BT9 5AG, United
Kingdom
- Department
of Chemistry, University of Texas at Austin, 100 E 24th Street, Norman Hackerman
Building (Room 114A), Austin, Texas 78712, United States
| | - A. Prasanna de Silva
- School
of Chemistry and Chemical Engineering, Queen’s
University, Belfast BT9 5AG, United
Kingdom
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4
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Quan MX, Wu Y, Liu QY, Bu ZQ, Lu JY, Huang WT. Multimorphological Remoldable Silver Nanomaterials from Multimode and Multianalyte Colorimetric Sensing to Molecular Information Technology. ACS APPLIED MATERIALS & INTERFACES 2023; 15:38693-38706. [PMID: 37542464 DOI: 10.1021/acsami.3c06735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/07/2023]
Abstract
Inspired by life's interaction networks, ongoing efforts are to increase complexity and responsiveness of multicomponent interactions in the system for sensing, programmable control, or information processing. Although exquisite preparation of single uniform-morphology nanomaterials has been extremely explored, the potential value of facile and one-pot preparation of multimorphology nanomaterials has been seriously ignored. Here, multimorphological silver nanomaterials (M-AgN) prepared by one pot can form interaction networks with various analytes, which can be successfully realized from multimode and multianalyte colorimetric sensing to molecular information technology (logic computing and security). The interaction of M-AgN with multianalytes not only induces multisignal responses (including color, absorbance, and wavelength shift) for sensing metal ions (Cr3+, Hg2+, and Ni2+) but also can controllably reshape its four morphologies (nanodots, nanoparticles, nanorods, and nanotriangles). By abstracting binary relationships between analytes and response signals, multicoding parallel logic operations (including simple logic gates and cascaded circuits) can be performed. In addition, taking advantage of natural concealment and molecular response characteristics of M-AgN nanosystems can also realize molecular information encoding, encryption, and hiding. This research not only promotes the construction and application of multinano interaction systems based on multimorphology and multicomponent nanoset but also provides a new imagination for the integration of sensing, logic, and informatization.
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Affiliation(s)
- Min Xia Quan
- State Key Laboratory of Developmental Biology of Freshwater Fish, Hunan Provincial Key Laboratory of Microbial Molecular Biology, College of Life Science, Hunan Normal University, Changsha 410081, P. R. China
| | - Ying Wu
- State Key Laboratory of Developmental Biology of Freshwater Fish, Hunan Provincial Key Laboratory of Microbial Molecular Biology, College of Life Science, Hunan Normal University, Changsha 410081, P. R. China
| | - Qing Yu Liu
- State Key Laboratory of Developmental Biology of Freshwater Fish, Hunan Provincial Key Laboratory of Microbial Molecular Biology, College of Life Science, Hunan Normal University, Changsha 410081, P. R. China
| | - Zhen Qi Bu
- State Key Laboratory of Developmental Biology of Freshwater Fish, Hunan Provincial Key Laboratory of Microbial Molecular Biology, College of Life Science, Hunan Normal University, Changsha 410081, P. R. China
| | - Jiao Yang Lu
- Hunan Key Laboratory of the Research and Development of Novel Pharmaceutical Preparations, Academician Workstation, Changsha Medical University, Changsha 410219, PR China
| | - Wei Tao Huang
- State Key Laboratory of Developmental Biology of Freshwater Fish, Hunan Provincial Key Laboratory of Microbial Molecular Biology, College of Life Science, Hunan Normal University, Changsha 410081, P. R. China
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5
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Wang Z, Zhang X, Wang Y, Fang Z, Jiang H, Yang Q, Zhu X, Liu M, Fan X, Kong J. Untethered Soft Microrobots with Adaptive Logic Gates. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2023; 10:e2206662. [PMID: 36809583 PMCID: PMC10161047 DOI: 10.1002/advs.202206662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 01/16/2023] [Indexed: 05/06/2023]
Abstract
Integrating adaptative logic computation directly into soft microrobots is imperative for the next generation of intelligent soft microrobots as well as for the smart materials to move beyond stimulus-response relationships and toward the intelligent behaviors seen in biological systems. Acquiring adaptivity is coveted for soft microrobots that can adapt to implement different works and respond to different environments either passively or actively through human intervention like biological systems. Here, a novel and simple strategy for constructing untethered soft microrobots based on stimuli-responsive hydrogels that can switch logic gates according to the surrounding stimuli of environment is introduced. Different basic logic gates and combinational logic gates are integrated into a microrobot via a straightforward method. Importantly, two kinds of soft microrobots with adaptive logic gates are designed and fabricated, which can smartly switch logic operation between AND gate and OR gate under different surrounding environmental stimuli. Furthermore, a same magnetic microrobot with adaptive logic gate is used to capture and release the specified objects through the change of the surrounding environmental stimuli based on AND or OR logic gate. This work contributes an innovative strategy to integrate computation into small-scale untethered soft robots with adaptive logic gates.
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Affiliation(s)
- Zichao Wang
- MOE Key Laboratory of Materials Physics and Chemistry in Extraordinary Conditions, Shaanxi Key Laboratory of Macromolecular Science and Technology, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710072, P. R. China
| | - Xuan Zhang
- MOE Key Laboratory of Materials Physics and Chemistry in Extraordinary Conditions, Shaanxi Key Laboratory of Macromolecular Science and Technology, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710072, P. R. China
| | - Yang Wang
- MOE Key Laboratory of Materials Physics and Chemistry in Extraordinary Conditions, Shaanxi Key Laboratory of Macromolecular Science and Technology, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710072, P. R. China
| | - Ziyi Fang
- MOE Key Laboratory of Materials Physics and Chemistry in Extraordinary Conditions, Shaanxi Key Laboratory of Macromolecular Science and Technology, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710072, P. R. China
| | - He Jiang
- MOE Key Laboratory of Materials Physics and Chemistry in Extraordinary Conditions, Shaanxi Key Laboratory of Macromolecular Science and Technology, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710072, P. R. China
| | - Qinglin Yang
- MOE Key Laboratory of Materials Physics and Chemistry in Extraordinary Conditions, Shaanxi Key Laboratory of Macromolecular Science and Technology, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710072, P. R. China
| | - Xuefeng Zhu
- MOE Key Laboratory of Materials Physics and Chemistry in Extraordinary Conditions, Shaanxi Key Laboratory of Macromolecular Science and Technology, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710072, P. R. China
| | - Mingze Liu
- MOE Key Laboratory of Materials Physics and Chemistry in Extraordinary Conditions, Shaanxi Key Laboratory of Macromolecular Science and Technology, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710072, P. R. China
| | - Xiaodong Fan
- MOE Key Laboratory of Materials Physics and Chemistry in Extraordinary Conditions, Shaanxi Key Laboratory of Macromolecular Science and Technology, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710072, P. R. China
| | - Jie Kong
- MOE Key Laboratory of Materials Physics and Chemistry in Extraordinary Conditions, Shaanxi Key Laboratory of Macromolecular Science and Technology, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710072, P. R. China
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6
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Zou X, Yaqoob U, Ahmed S, Wang Y, Salama KN, Fariborzi H. An interconnect-free micro-electromechanical 7-bit arithmetic device for multi-operand programmable computing. MICROSYSTEMS & NANOENGINEERING 2023; 9:42. [PMID: 37025566 PMCID: PMC10070399 DOI: 10.1038/s41378-023-00508-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 01/06/2023] [Accepted: 01/31/2023] [Indexed: 06/19/2023]
Abstract
Computational power density and interconnection between transistors have grown to be the dominant challenges for the continued scaling of complementary metal-oxide-semiconductor (CMOS) technology due to limited integration density and computing power. Herein, we designed a novel, hardware-efficient, interconnect-free microelectromechanical 7:3 compressor using three microbeam resonators. Each resonator is configured with seven equal-weighted inputs and multiple driven frequencies, thus defining the transformation rules for transmitting resonance frequency to binary outputs, performing summation operations, and displaying outputs in compact binary format. The device achieves low power consumption and excellent switching reliability even after 3 × 103 repeated cycles. These performance improvements, including enhanced computational power capacity and hardware efficiency, are paramount for moderately downscaling devices. Finally, our proposed paradigm shift for circuit design provides an attractive alternative to traditional electronic digital computing and paves the way for multioperand programmable computing based on electromechanical systems.
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Affiliation(s)
- Xuecui Zou
- CEMSE Division, King Abdullah University of Science and Technology, Thuwal, 23955 Saudi Arabia
| | - Usman Yaqoob
- CEMSE Division, King Abdullah University of Science and Technology, Thuwal, 23955 Saudi Arabia
| | - Sally Ahmed
- CEMSE Division, King Abdullah University of Science and Technology, Thuwal, 23955 Saudi Arabia
| | - Yue Wang
- CEMSE Division, King Abdullah University of Science and Technology, Thuwal, 23955 Saudi Arabia
| | - Khaled Nabil Salama
- CEMSE Division, King Abdullah University of Science and Technology, Thuwal, 23955 Saudi Arabia
| | - Hossein Fariborzi
- CEMSE Division, King Abdullah University of Science and Technology, Thuwal, 23955 Saudi Arabia
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7
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Lin HY, Wang YT, Shi X, Yang HB, Xu L. Switchable metallacycles and metallacages. Chem Soc Rev 2023; 52:1129-1154. [PMID: 36722920 DOI: 10.1039/d2cs00779g] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Two-dimensional metallacycles and three-dimensional metallacages constructed by coordination-driven self-assembly have attracted much attention because they exhibit unique structures and properties and are highly efficient to synthesize. Introduction of switching into supramolecular chemistry systems is a popular strategy, as switching can endow systems with reversible features that are triggered by different stimuli. Through this strategy, novel switchable metallacycles and metallacages were generated, which can be reversibly switched into different stable states with distinct characteristics by external stimuli. Switchable metallacycles and metallacages exhibit versatile structures and reversible properties and are inherently dynamic and respond to artificial signals; thus, these structures have many promising applications in a wide range of fields, such as drug delivery, data processing, pollutant removal, switchable catalysis, smart functional materials, etc. This review focuses on the design of switchable metallacycles and metallacages, their switching behaviours and mechanisms triggered by external stimuli, and the corresponding structural changes and resultant properties and functions.
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Affiliation(s)
- Hong-Yu Lin
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Shanghai Frontiers Science Center of Molecule Intelligent Syntheses, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai, P. R. China.
| | - Yu-Te Wang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Shanghai Frontiers Science Center of Molecule Intelligent Syntheses, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai, P. R. China.
| | - Xueliang Shi
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Shanghai Frontiers Science Center of Molecule Intelligent Syntheses, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai, P. R. China.
| | - Hai-Bo Yang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Shanghai Frontiers Science Center of Molecule Intelligent Syntheses, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai, P. R. China. .,Wuhu Hospital Affiliated to East China Normal University (The Second People's Hospital of Wuhu), Wuhu 241001, P. R. China
| | - Lin Xu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Shanghai Frontiers Science Center of Molecule Intelligent Syntheses, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai, P. R. China. .,Wuhu Hospital Affiliated to East China Normal University (The Second People's Hospital of Wuhu), Wuhu 241001, P. R. China
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8
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Yao C, de Silva AP. A Tool, an App and a Field: Fluorescent PET Sensors, Blood Electrolyte Analysis and Molecular Logic as Products of Supramolecular Photoscience from Northern Ireland and Sri Lanka. Chempluschem 2022; 88:e202200362. [PMID: 36456470 DOI: 10.1002/cplu.202200362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2022] [Revised: 11/22/2022] [Indexed: 12/05/2022]
Abstract
The general tool of fluorescent PET (photoinduced electron transfer) sensors/switches - a molecular design principle with engineering features - is outlined, with the aid of frontier orbital energy diagrams. Fluorophores such as anthracene, 1,3-diaryl-Δ2 -pyrazolines and 4-amino-1,8-naphthalimides are employed within this system, alongside receptors such as amines, carboxylates, crown ethers and amino acids. This tool appealed to a multinational corporation for building a medical analyzer for electrolytes such as Na+ , K+ , Ca2+ and gases like CO2 , which became a commercially successful application. Finally, the tool was a springboard for chemistry to cross into computer science. The field of molecular logic can elucidate how molecules inside us handle information. Molecular examples of the simplest logic gates such as YES, NOT, OR, AND are described. A case of a human-level computation - visual edge detection - is also included.
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Affiliation(s)
- Chao‐Yi Yao
- School of Chemistry and Chemical Engineering Queen's University Belfast BT9 5AG Northern Ireland
| | - A. Prasanna de Silva
- School of Chemistry and Chemical Engineering Queen's University Belfast BT9 5AG Northern Ireland
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9
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Zong Z, Zhang Q, Qiu SH, Wang Q, Zhao C, Zhao CX, Tian H, Qu DH. Dynamic Timing Control over Multicolor Molecular Emission by Temporal Chemical Locking. Angew Chem Int Ed Engl 2022; 61:e202116414. [PMID: 35072333 DOI: 10.1002/anie.202116414] [Citation(s) in RCA: 32] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Indexed: 12/15/2022]
Abstract
Dynamic control over molecular emission, especially in a time-dependent manner, holds great promise for the development of smart luminescent materials. Here we report a series of dynamic multicolor fluorescent systems based on the time-encoded locking and unlocking of individual vibrational emissive units. The intramolecular cyclization reaction driven by adding chemical fuel acts as a chemical lock to decrease the conformational freedom of the emissive units, thus varying the fluorescence wavelength, while the resulting chemically locked state can be automatically unlocked by the hydrolysis reaction with water molecules. The dynamic molecular system can be driven by adding chemical fuels for multiple times. The emission wavelength and lifetime of the locking states can be readily controlled by elaborating the molecular structures, indicating this strategy as a robust and versatile way to modulate multi-color molecular emission in a time-encoded manner.
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Affiliation(s)
- Zezhou Zong
- Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center, School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China
| | - Qi Zhang
- Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center, School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China
| | - Shu-Hai Qiu
- Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center, School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China
| | - Qian Wang
- Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center, School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China
| | - Chengxi Zhao
- Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center, School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China
| | - Cai-Xin Zhao
- Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center, School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China
| | - He Tian
- Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center, School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China
| | - Da-Hui Qu
- Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center, School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China
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10
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Yao C, Lin H, Daly B, Xu Y, Singh W, Gunaratne HQN, Browne WR, Bell SEJ, Nockemann P, Huang M, Kavanagh P, de Silva AP. Taming Tris(bipyridine)ruthenium(II) and Its Reactions in Water by Capture/Release with Shape-Switchable Symmetry-Matched Cyclophanes. J Am Chem Soc 2022; 144:4977-4988. [PMID: 35274938 PMCID: PMC9097486 DOI: 10.1021/jacs.1c13028] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
![]()
Electron/proton
transfers in water proceeding from ground/excited
states are the elementary reactions of chemistry. These reactions
of an iconic class of molecules—polypyridineRu(II)—are
now controlled by capturing or releasing three of them with hosts
that are shape-switchable. Reversible erection or collapse of the
host walls allows such switchability. Some reaction rates are suppressed
by factors of up to 120 by inclusive binding of the metal complexes.
This puts nanometric coordination chemistry in a box that can be open
or shut as necessary. Such second-sphere complexation can allow considerable
control to be exerted on photocatalysis, electrocatalysis, and luminescent
sensing involving polypyridineRu(II) compounds. The capturing states
of hosts are symmetry-matched to guests for selective binding and
display submicromolar affinities. A perching complex, which is an
intermediate state between capturing and releasing states, is also
demonstrated.
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Affiliation(s)
- Chaoyi Yao
- School of Chemistry and Chemical Engineering, Queen's University, Belfast BT9 5AG, Northern Ireland
| | - Hongyu Lin
- School of Chemistry and Chemical Engineering, Queen's University, Belfast BT9 5AG, Northern Ireland
| | - Brian Daly
- School of Chemistry and Chemical Engineering, Queen's University, Belfast BT9 5AG, Northern Ireland
| | - Yikai Xu
- School of Chemistry and Chemical Engineering, Queen's University, Belfast BT9 5AG, Northern Ireland
| | - Warispreet Singh
- School of Chemistry and Chemical Engineering, Queen's University, Belfast BT9 5AG, Northern Ireland.,Hub for Biotechnology in the Built Environment, Northumbria University, Newcastle upon Tyne NE1 8ST, U.K
| | - H Q Nimal Gunaratne
- School of Chemistry and Chemical Engineering, Queen's University, Belfast BT9 5AG, Northern Ireland
| | - Wesley R Browne
- Stratingh Institute for Chemistry, University of Groningen, FSE, Nijenborgh 4, 9747AG Groningen, The Netherlands
| | - Steven E J Bell
- School of Chemistry and Chemical Engineering, Queen's University, Belfast BT9 5AG, Northern Ireland
| | - Peter Nockemann
- School of Chemistry and Chemical Engineering, Queen's University, Belfast BT9 5AG, Northern Ireland
| | - Meilan Huang
- School of Chemistry and Chemical Engineering, Queen's University, Belfast BT9 5AG, Northern Ireland
| | - Paul Kavanagh
- School of Chemistry and Chemical Engineering, Queen's University, Belfast BT9 5AG, Northern Ireland
| | - A Prasanna de Silva
- School of Chemistry and Chemical Engineering, Queen's University, Belfast BT9 5AG, Northern Ireland
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11
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DiMaggio D, Brockett A, Shuster M, Murkli S, Zhai C, King D, O'Dowd B, Cheng M, Brady K, Briken V, Roesch MR, Isaacs L. Anthracene Walled Acyclic CB[n] Receptors: In Vitro and In Vivo Binding Properties Toward Drugs of Abuse. ChemMedChem 2022; 17:e202200046. [PMID: 35238177 DOI: 10.1002/cmdc.202200046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Revised: 03/01/2022] [Indexed: 11/07/2022]
Abstract
We report studies of the interaction of six acyclic CB[n]-type receptors toward a panel of drugs of abuse by a combination of isothermal titration calorimetry and 1H NMR spectroscopy. Anthracene walled acyclic CB[n] host (M3) displays highest binding affinity toward methamphetamine (Kd = 15 nM) and fentanyl (Kd = 4 nM). Host M3 is well tolerated by Hep G2 and HEK 293 cells up to 100 mM according to MTS metabolic and adenylate kinase release assays. An in vivomaximum tolerated dose study with Swiss Webster mice showed no adverse effects at the highest dose studied (44.7 mg kg-1). Host M3 is not mutagenic based on the Ames fluctuation test and does not inhibit the hERG ion channel. In vivoefficacy studies showed that pretreatment of mice with M3 significantly reduces the hyperlocomotion after treatment with methamphetamine, but M3 does not function similarly when administered 30 seconds after methamphetamine.
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Affiliation(s)
- Delaney DiMaggio
- University of Maryland at College Park, Chemistry and Biochemistry, 8051 Regents Dr., 20742, College Park, UNITED STATES
| | - Adam Brockett
- University of Maryland at College Park, Psychology, UNITED STATES
| | - Michael Shuster
- University of Maryland at College Park, Cell Biology and Molecular Genetics, UNITED STATES
| | - Steven Murkli
- University of Maryland at College Park, Chemistry and Biochemistry, UNITED STATES
| | - Canjia Zhai
- University of Maryland at College Park, Chemistry and Biochemistry, UNITED STATES
| | - David King
- University of Maryland at College Park, Chemistry and Biochemistry, UNITED STATES
| | - Brona O'Dowd
- University of Maryland at College Park, Chemistry and Biochemistry, UNITED STATES
| | - Ming Cheng
- University of Maryland at College Park, Chemistry and Biochemistry, UNITED STATES
| | - Kimberly Brady
- University of Maryland at College Park, Chemistry and Biochemistry, UNITED STATES
| | - Volker Briken
- University of Maryland at College Park, Cell Biology and Molecular Genetics, UNITED STATES
| | - Matthew R Roesch
- University of Maryland at College Park, Psychology, UNITED STATES
| | - Lyle Isaacs
- University of Maryland, College Park, Department of Chemistry and Biochemistry, Building 091, 20742, College Park, UNITED STATES
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12
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Zhang C, Li ZS, Dong XY, Niu YY, Zang SQ. Multiple Responsive CPL Switches in an Enantiomeric Pair of Perovskite Confined in Lanthanide MOFs. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2022; 34:e2109496. [PMID: 35020258 DOI: 10.1002/adma.202109496] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 01/08/2022] [Indexed: 06/14/2023]
Abstract
Circularly polarized luminescence (CPL) switches have attracted widespread attention due to their potential applications in advanced information technologies. However, the design and fabrication of solid-state multiple-responsive CPL switches remain challenging. Here, through self-assembly of chiral metal-organic frameworks (MOFs) and perovskite nanocrystals (NCs), a pair of crystalline enantiomeric (P)-(+)/(M)-(-)-EuMOF⊃MAPbX3 (MA = CH3 NH3 + , X = Cl- , Br- , I- ) adducts is prepared, where the achiral MAPbBr3 perovskite NCs embedded into chiral MOFs inherit the chirality of host MOFs by host-guest EuBr and PbO coordination bonds, which is demonstrated by synchrotron-radiation-based X-ray absorption spectroscopy. The chiral adducts show enhanced photoluminescence quantum yield (PLQY), good thermal stability of CPL in air, and photoswitchable CPL properties upon altering different UV irradiation. Based on two chiral emission centers and their different characteristics, reversible CPL switches are realized upon a diversity of external stimuli, for example, chemicals (water /CH3 NH3 Br solution) or temperatures (room temperature/high temperature). Benefiting from the extraordinary stimuli-responsive and highly reversible switchable CPL, multiple information encryptions and decryptions integrated with CPL, together with a chiroptical logic gate are successfully designed. This work opens a new avenue to generally fabricate solid-state CPL composite materials and develops new applications based on switchable CPL.
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Affiliation(s)
- Chong Zhang
- College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
| | - Zhong-Shan Li
- College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
| | - Xi-Yan Dong
- College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
- College of Chemistry and Chemical Engineering, Henan Polytechnic University, Jiaozuo, 454000, China
| | - Yun-Yin Niu
- College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
| | - Shuang-Quan Zang
- College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
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13
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Quan MX, Yao QF, Liu QY, Bu ZQ, Ding XZ, Xia LQ, Lu JY, Huang WT. Microwave-Assisted Synthesis of Silver Nanoparticles for Multimode Colorimetric Sensing of Multiplex Metal Ions and Molecular Informatization Applications. ACS APPLIED MATERIALS & INTERFACES 2022; 14:9480-9491. [PMID: 35138082 DOI: 10.1021/acsami.1c23559] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Plasmonic materials have been widely used in chemo/biosensing and biomedicine. However, little attention has been paid to the application of plasmonic materials in terms of the transition from molecular sensing to molecular informatization. Herein, we demonstrated that silver nanoparticles (AgNPs) prepared through facile and rapid microwave heating have multimode colorimetric sensing capabilities to different metal ions (Cr3+, Hg2+, and Ni2+), which can be further transformed into interesting and powerful molecular information technology (massively parallel molecular logic computing and molecular information protection). The prepared AgNPs can quantitatively and sensitively detect Cr3+ and Hg2+ in actual water samples. The AgNPs' multimode-guided multianalyte sensing processing was further investigated to construct a series of basic logic gates and advanced cascaded logic circuits by considering the analytes as the inputs and the colorimetric signals (like color, absorbance, wavelength shift) as the outputs. Moreover, the selective responses and molecular logic computing ability of AgNPs were also utilized to develop molecular cryptosteganography for encrypting and hiding some specific information, which proves that the molecular world and the information world are interconnected and use each other. This research not only opens the door for the transition from molecular sensing to molecular informatization but also provides an excellent opportunity for the construction of the "metaverse" of the molecular world.
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Affiliation(s)
- Min Xia Quan
- State Key Laboratory of Developmental Biology of Freshwater Fish, Hunan Provincial Key Laboratory of Microbial Molecular Biology, College of Life Science, Hunan Normal University, Changsha 410081, P. R. China
| | - Qing Feng Yao
- State Key Laboratory of Developmental Biology of Freshwater Fish, Hunan Provincial Key Laboratory of Microbial Molecular Biology, College of Life Science, Hunan Normal University, Changsha 410081, P. R. China
| | - Qing Yu Liu
- State Key Laboratory of Developmental Biology of Freshwater Fish, Hunan Provincial Key Laboratory of Microbial Molecular Biology, College of Life Science, Hunan Normal University, Changsha 410081, P. R. China
| | - Zhen Qi Bu
- State Key Laboratory of Developmental Biology of Freshwater Fish, Hunan Provincial Key Laboratory of Microbial Molecular Biology, College of Life Science, Hunan Normal University, Changsha 410081, P. R. China
| | - Xue Zhi Ding
- State Key Laboratory of Developmental Biology of Freshwater Fish, Hunan Provincial Key Laboratory of Microbial Molecular Biology, College of Life Science, Hunan Normal University, Changsha 410081, P. R. China
| | - Li Qiu Xia
- State Key Laboratory of Developmental Biology of Freshwater Fish, Hunan Provincial Key Laboratory of Microbial Molecular Biology, College of Life Science, Hunan Normal University, Changsha 410081, P. R. China
| | - Jiao Yang Lu
- Academician Workstation, Changsha Medical University, Changsha 410219, P. R. China
| | - Wei Tao Huang
- State Key Laboratory of Developmental Biology of Freshwater Fish, Hunan Provincial Key Laboratory of Microbial Molecular Biology, College of Life Science, Hunan Normal University, Changsha 410081, P. R. China
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14
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Zong Z, Zhang Q, Qiu SH, Wang Q, Zhao C, Zhao CX, Tian H, Qu DH. Dynamic timing control over multicolor molecular emission by temporal chemical locking. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202116414] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Zezhou Zong
- East China University of Science and Technology School of Chemistry and Molecular Engineering Key Laboratory for Advanced Materials Meilong Road 130 200237 Shanghai CHINA
| | - Qi Zhang
- East China University of Science and Technology School of Chemistry and Molecular Engineering Key Labs for Advanced Materials Meilong Road 130 200237 Shanghai CHINA
| | - Shu-Hai Qiu
- East China University of Science and Technology School of Chemistry and Molecular Engineering Key Labs for Advanced Materials Meilong Road 130 200237 Shanghai CHINA
| | - Qian Wang
- East China University of Science and Technology School of Chemistry and Molecular Engineering Key Labs for Advanced Materials Meilong Road 130 200237 Shanghai CHINA
| | - Chengxi Zhao
- East China University of Science and Technology School of Chemistry and Molecular Engineering Key Laboratory for Advanced Materials Meilong Road 130 200237 Shanghai CHINA
| | - Cai-Xin Zhao
- East China University of Science and Technology School of Chemistry and Molecular Engineering Key Labs for Advanced Materials Meilong Road 130 200237 Shanghai CHINA
| | - He Tian
- East China University of Science and Technology School of Chemistry and Molecular Engineering Key Labs for Advanced Materials Meilong Road 130 200237 Shanghai CHINA
| | - Da-Hui Qu
- Key Labs for Advanced Materials Institute of Fine Chemicals, East China University of Science and Technology Meilong Road 130 200237 Shanghai CHINA
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15
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Yao CY, Lin HY, Morgenfurt P, Keyes TE, de Silva AP. Multiple Molecular Logic Gate Arrays in One System of (2-(2’-Pyridyl)imidazole)Ru(II) Complexes and Trimeric Cyclophanes in Water. Chem Sci 2022; 13:10856-10867. [PMID: 36320709 PMCID: PMC9491216 DOI: 10.1039/d2sc03617g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 08/25/2022] [Indexed: 12/05/2022] Open
Abstract
Shape-switchable cyclophane hosts allow the controlled capture and release of reactive polypyridineRu(ii) complexes in water. This gives rise to a network of host–guest binding, acid–base reactions in ground and excited states, and chemical redox interconversions. In the case of (2-(2′-pyridyl)imidazole)Ru(ii) complexes, several molecular logic gate arrays of varying complexity emerge as a result. Cyclophane-induced ‘off–on’ switching of luminescence in neutral solution is found to originate from two features of these aromatic hosts: enhancement of radiative decay by the polarizable host and the suppression of nonradiative decay involving deprotonation by reducing the water content within the deep host cavity. These are examples of nanometric coordination chemistry/physics being controlled by inclusion in an open box. The aromatic units of the macrocycle are also responsible for the shape-switching mechanism of wall collapse/erection. Transactions of a polypyridineRu(ii) complex with photons, protons and shape-switchable hosts show several types of molecular logic.![]()
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Affiliation(s)
- Chao-Yi Yao
- School of Chemistry and Chemical Engineering, Queen's University Belfast BT9 5AG UK
| | - Hong-Yu Lin
- School of Chemistry and Chemical Engineering, Queen's University Belfast BT9 5AG UK
| | - Philip Morgenfurt
- School of Chemical Sciences, Dublin City University Dublin 9 Ireland
| | - Tia E Keyes
- School of Chemical Sciences, Dublin City University Dublin 9 Ireland
| | - A Prasanna de Silva
- School of Chemistry and Chemical Engineering, Queen's University Belfast BT9 5AG UK
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16
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Brockett AT, Deng C, Shuster M, Perera S, DiMaggio D, Cheng M, Murkli S, Briken V, Roesch MR, Isaacs L. In Vitro and In Vivo Sequestration of Methamphetamine by a Sulfated Acyclic CB[n]-Type Receptor. Chemistry 2021; 27:17476-17486. [PMID: 34613641 PMCID: PMC8665056 DOI: 10.1002/chem.202102919] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Indexed: 01/26/2023]
Abstract
We report the synthesis of two new acyclic sulfated acyclic CB[n]-type receptors (TriM0 and Me4 TetM0) and investigations of their binding properties toward a panel of drugs of abuse (1-13) by a combination of 1 H NMR spectroscopy and isothermal titration calorimetry. TetM0 is the most potent receptor with Ka ≥106 M-1 toward methamphetamine, fentanyl, MDMA and mephedrone. TetM0 is not cytotoxic toward HepG2 and HEK 293 cells below 100 μM according to MTS metabolic and adenylate kinase release assays and is well tolerated in vivo when dosed at 46 mg kg-1 . TetM0 does not inhibit the hERG ion channel and is not mutagenic based on the Ames fluctuation test. Finally, in vivo efficacy studies show that the hyperlocomotion of mice treated with methamphetamine can be greatly reduced by treatment with TetM0 up to 5 minutes later. TetM0 has potential as a broad spectrum in vivo sequestrant for drugs of abuse.
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Affiliation(s)
- Adam T Brockett
- Department of Psychology and Program in Neuroscience and Cognitive Science (NACS), University of Maryland at College Park, College Park, MD 20742, United States
| | - Chunlin Deng
- Department of Chemistry and Biochemistry, University of Maryland at College Park, College Park, MD 20742, United States
| | - Michael Shuster
- Department of Cell Biology and Molecular Genetics, University of Maryland at College Park, College Park, MD 20742, United States
| | - Suvenika Perera
- Department of Chemistry and Biochemistry, University of Maryland at College Park, College Park, MD 20742, United States
| | - Delaney DiMaggio
- Department of Chemistry and Biochemistry, University of Maryland at College Park, College Park, MD 20742, United States
| | - Ming Cheng
- Department of Chemistry and Biochemistry, University of Maryland at College Park, College Park, MD 20742, United States
| | - Steven Murkli
- Department of Chemistry and Biochemistry, University of Maryland at College Park, College Park, MD 20742, United States
| | - Volker Briken
- Department of Cell Biology and Molecular Genetics, University of Maryland at College Park, College Park, MD 20742, United States
| | - Matthew R Roesch
- Department of Psychology and Program in Neuroscience and Cognitive Science (NACS), University of Maryland at College Park, College Park, MD 20742, United States
| | - Lyle Isaacs
- Department of Chemistry and Biochemistry, University of Maryland at College Park, College Park, MD 20742, United States
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17
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Islam M, Shafiq Z, Mabood F, Shah HH, Singh V, Khalid M, de Alcântara Morais SF, Braga AAC, Khan MU, Hussain J, Al-Harrasi A, Marraiki N, Zaghloul NSS. 2-Nitro- and 4-fluorocinnamaldehyde based receptors as naked-eye chemosensors to potential molecular keypad lock. Sci Rep 2021; 11:20847. [PMID: 34675345 PMCID: PMC8531455 DOI: 10.1038/s41598-021-99599-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Accepted: 09/21/2021] [Indexed: 01/08/2023] Open
Abstract
New-generation chemosensors desire small organic molecules that are easy to synthesise and cost-effective. As a new interdisciplinary area of research, the integration of these chemosensors into keypad locks or other advanced communication protocols is becoming increasingly popular. Our lab has developed new chemosensor probes that contain 2-nitro- (1-3) and 4-fluoro-cinnamaldehyde (4-6) and applied them to the anion recognition and sensing process. Probes 1-6 are colorimetric sensors for naked-eye detection of AcO-/CN-/F-, while probes 4-6 could differentiate between F- and AcO-/CN- anions in acetonitrile. Using the density functional theory (DFT), it was found that probes 1-6 acted as effective chemosensors. By using Probe 5 as a chemosensor, we explored colorimetric recognition of multiple anions in more detail. Probe 5 was tested in combination with a combinatorial approach to demonstrate pattern-generation capability and its ability to distinguish among chemical inputs based on concentration. After pattern discrimination using principal component analysis (PCA), we examined anion selectivity using DFT computation. In our study, probe 5 demonstrates excellent performance as a chemosensor and shows promise as a future molecular-level keypad lock system.
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Affiliation(s)
- Muhammad Islam
- Institute of Chemical Sciences, Bahauddin Zakariya University, Multan, 60800, Pakistan
| | - Zahid Shafiq
- Institute of Chemical Sciences, Bahauddin Zakariya University, Multan, 60800, Pakistan.
| | - Fazal Mabood
- Natural and Medical Sciences Research Centre, University of Nizwa, P. O. Box 33, Birkat Al Mauz, Nizwa 616, Nizwa, Oman
- Institute of Chemical Sciences, University of Swat, Swat, Pakistan
| | - Hakikulla H Shah
- Natural and Medical Sciences Research Centre, University of Nizwa, P. O. Box 33, Birkat Al Mauz, Nizwa 616, Nizwa, Oman
| | - Vandita Singh
- Department of Food Science and Human Nutrition, College of Applied and Health Sciences, A'Sharqiyah University, P. O. Box 42, Ibra, Oman
| | - Muhammad Khalid
- Department of Chemistry, Khwaja Fareed University of Engineering & Information Technology, Rahim Yar Khan, 64200, Pakistan.
| | - Sara Figueirêdo de Alcântara Morais
- Departamento de Química Fundamental, Instituto de Química, Universidade de São Paulo, Avenida Professor LineuPrestes, 748, São Paulo, 05508-000, Brazil
| | - Ataualpa Albert Carmo Braga
- Departamento de Química Fundamental, Instituto de Química, Universidade de São Paulo, Avenida Professor LineuPrestes, 748, São Paulo, 05508-000, Brazil
| | | | - Javid Hussain
- Natural and Medical Sciences Research Centre, University of Nizwa, P. O. Box 33, Birkat Al Mauz, Nizwa 616, Nizwa, Oman
| | - Ahmed Al-Harrasi
- Natural and Medical Sciences Research Centre, University of Nizwa, P. O. Box 33, Birkat Al Mauz, Nizwa 616, Nizwa, Oman
| | - Najat Marraiki
- Department of Botany and Microbiology, College of Science, King Saud University, P.O. 2455, Riyadh, 11451, Saudi Arabia
| | - Nouf S S Zaghloul
- Bristol Centre for Functional Nanomaterials, HH Wills Physics Laboratory, University of Bristol, Tyndall Avenue, Bristol, BS8 1FD, UK
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18
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Imani Yengejeh S, Kazemi SA, Wen W, Wang Y. Multiscale numerical simulation of in-plane mechanical properties of two-dimensional monolayers. RSC Adv 2021; 11:20232-20247. [PMID: 35479920 PMCID: PMC9033945 DOI: 10.1039/d1ra01924d] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Accepted: 05/28/2021] [Indexed: 12/27/2022] Open
Abstract
Many applications of two dimensional (2D) materials are often achieved through strain engineering, which is directly dependent on their in-plane mechanical characteristics. Therefore, understanding the in-plane mechanical characteristics of the 2D monolayers becomes imperative. Nevertheless, direct experimental measurements of in-plane mechanical properties of 2D monolayers face great difficulties due to the issues related to the availability of high-quality 2D materials and sophisticated facilities. As an alternative, numerical simulation has the potential to theoretically predict such properties. This review presents some recent progress in numerically exploring the in-plane mechanical properties of 2D materials, including first-principles density functional theory, force-field based classical molecular dynamics, and the finite-element method. The relevant case studies are provided to describe the applications of these methods along with their pros and cons. We hope that the multiscale simulation methods discussed in this review will inspire new ideas and boost further advances of the computational study on the in-plane mechanical properties of 2D materials. The recent progress of multiscale numeric methods for investigating in-plane mechanical properties of 2D monolayers is reviewed.![]()
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Affiliation(s)
- Sadegh Imani Yengejeh
- Centre for Catalysis and Clean Energy, School of Environment and Science, Griffith University Gold Coast Campus QLD 4222 Australia
| | - Seyedeh Alieh Kazemi
- Centre for Catalysis and Clean Energy, School of Environment and Science, Griffith University Gold Coast Campus QLD 4222 Australia
| | - William Wen
- Centre for Catalysis and Clean Energy, School of Environment and Science, Griffith University Gold Coast Campus QLD 4222 Australia
| | - Yun Wang
- Centre for Catalysis and Clean Energy, School of Environment and Science, Griffith University Gold Coast Campus QLD 4222 Australia
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19
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Karar M, Paul P, Mistri R, Majumdar T, Mallick A. Dual macrocyclic chemical input based highly protective molecular keypad lock using fluorescence in solution phase: A new type approach. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.115679] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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20
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Ghosh A, Seth SK, Ghosh A, Pattanayak P, Mallick A, Purkayastha P. A New Compound for Sequential Sensing of Picric Acid and Aliphatic Amines: Physicochemical Details and Construction of Molecular Logic Gates. Chem Asian J 2021; 16:1157-1164. [PMID: 33787004 DOI: 10.1002/asia.202100117] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Revised: 03/30/2021] [Indexed: 01/09/2023]
Abstract
Picric acid (PA) at low concentration is a serious water pollutant. Alongside, aliphatic amines (AAs) add to the queue to pollute surface water. Plenty of reports are available to sense PA with an ultralow limit of detection (LOD). However, only a handful of works are testified to detect AAs. A new fluorescent donor-acceptor compound has been synthesized with inherent intramolecular charge transfer (ICT) character that enables selective and sensitive colorimetric quantitative detection of PA and AAs with low LODs in non-aqueous as well as aqueous solutions. The synthesized compound is based on a hemicyanine skeleton containing two pyridenylmethylamino groups at the donor and a benzothiazole moiety at the acceptor ends. The detailed mechanisms and reaction dynamics are explained spectroscopically along with computational support. The fluorescence property of the detecting compound changes due to protonation of its pyridinyl centers by PA leading to quenching of fluorescence and subsequently de-protonation by AAs to revive the signal. We have further designed logic circuits from the acquired optical responses by sequential interactions.
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Affiliation(s)
- Ashutosh Ghosh
- Department of Chemical Sciences, Indian Institute of Science Education and Research (IISER) Kolkata, WB 741262, Mohanpur, India
| | - Sourav Kanti Seth
- Department of Chemical Sciences, Indian Institute of Science Education and Research (IISER) Kolkata, WB 741262, Mohanpur, India
| | - Arnab Ghosh
- Department of Materials Science, Indian Association for the Cultivation of Science, 700032, Jadavpur, Kolkata, India
| | - Pradip Pattanayak
- Department of Chemical Sciences, Indian Institute of Science Education and Research (IISER) Kolkata, WB 741262, Mohanpur, India
| | - Arabinda Mallick
- Department of Chemistry, Kazi Nazrul University, Kalla Bypass More, WB 713340, Burdwan, India
| | - Pradipta Purkayastha
- Department of Chemical Sciences, Indian Institute of Science Education and Research (IISER) Kolkata, WB 741262, Mohanpur, India
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21
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Murkli S, Klemm J, Brockett AT, Shuster M, Briken V, Roesch MR, Isaacs L. In Vitro and In Vivo Sequestration of Phencyclidine by Me 4 Cucurbit[8]uril*. Chemistry 2021; 27:3098-3105. [PMID: 33206421 PMCID: PMC7902406 DOI: 10.1002/chem.202004380] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Indexed: 12/19/2022]
Abstract
We report investigations of the use of cucurbit[8]uril (CB[8]) macrocycles as an antidote to counteract the in vivo biological effects of phencyclidine. We investigate the binding of CB[8] and its derivative Me4 CB[8] toward ten drugs of abuse (3-9, 12-14) by a combination of 1 H NMR spectroscopy and isothermal titration calorimetry in phosphate buffered water. We find that the cavity of CB[8] and Me4 CB[8] are able to encapsulate the 1-amino-1-aryl-cyclohexane ring system of phencyclidine (PCP) and ketamine as well as the morphinan skeleton of morphine and hydromorphone with Kd values ≤50 nm. In vitro cytotoxicity (MTS metabolic and adenylate kinase cell death assays in HEK293 and HEPG2 cells) and in vivo maximum tolerated dose studies (Swiss Webster mice) which were performed for Me4 CB[8] indicated good tolerability. The tightest host⋅guest pair (Me4 CB[8]⋅PCP; Kd =2 nm) was advanced to in vivo efficacy studies. The results of open field tests demonstrate that pretreatment of mice with Me4 CB[8] prevents subsequent hyperlocomotion induction by PCP and also that treatment of animals previously dosed with PCP with Me4 CB[8] significantly reduces the locomotion levels.
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Affiliation(s)
- Steven Murkli
- Mr. Steven Murkli, Mr. Jared Klemm, Mr. David King, Dr. Peter Y. Zavalij, Prof. Dr. Lyle Isaacs, Department of Chemistry and Biochemistry, University of Maryland, College Park, MD 20742, United States
| | - Jared Klemm
- Mr. Steven Murkli, Mr. Jared Klemm, Mr. David King, Dr. Peter Y. Zavalij, Prof. Dr. Lyle Isaacs, Department of Chemistry and Biochemistry, University of Maryland, College Park, MD 20742, United States
| | - Adam T. Brockett
- Dr. Adam T. Brockett, Prof. Dr. Matthew R. Roesch, Department of Psychology, University of Maryland, College Park, MD 20742, United States
- Dr. Adam T. Brockett, Prof. Dr. Matthew R. Roesch, Program in Neuroscience and Cognitive Science (NACS), University of Maryland, College Park, MD 20742, United States
| | - Michael Shuster
- Mr. Michael Shuster, Prof. Dr. Volker Briken, Department of Cell Biology and Molecular Genetics, University of Maryland, College Park, MD 20742, United States
| | - Volker Briken
- Mr. Michael Shuster, Prof. Dr. Volker Briken, Department of Cell Biology and Molecular Genetics, University of Maryland, College Park, MD 20742, United States
| | - Matthew R. Roesch
- Dr. Adam T. Brockett, Prof. Dr. Matthew R. Roesch, Department of Psychology, University of Maryland, College Park, MD 20742, United States
- Dr. Adam T. Brockett, Prof. Dr. Matthew R. Roesch, Program in Neuroscience and Cognitive Science (NACS), University of Maryland, College Park, MD 20742, United States
| | - Lyle Isaacs
- Mr. Steven Murkli, Mr. Jared Klemm, Mr. David King, Dr. Peter Y. Zavalij, Prof. Dr. Lyle Isaacs, Department of Chemistry and Biochemistry, University of Maryland, College Park, MD 20742, United States
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22
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Xia B, Gao Q, Hu ZP, Wang QL, Cao XW, Li W, Song Y, Bu XH. Concomitant Photoresponsive Chiroptics and Magnetism in Metal-Organic Frameworks at Room Temperature. RESEARCH 2021; 2021:5490482. [PMID: 33644763 PMCID: PMC7894082 DOI: 10.34133/2021/5490482] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Accepted: 12/28/2020] [Indexed: 01/01/2023]
Abstract
Stimulus-responsive metal-organic frameworks (MOFs) can be used for designing smart materials. Herein, we report a family of rationally designed MOFs which exhibit photoresponsive chiroptical and magnetic properties at room temperature. In this design, two specific nonphotochromic ligands are selected to construct enantiomeric MOFs, {Cu2(L-mal)2(bpy)2(H2O)·3H2O}n (1) and {Cu2(D-mal)2(bpy)2(H2O)·3H2O}n (2) (mal = malate, bpy = 4, 4′ − bipyridine), which can alter their color, magnetism, and chiroptics concurrently in response to light. Upon UV or visible light irradiation, long-lived bpy− radicals are generated via photoinduced electron transfer (PET) from oxygen atoms of carboxylates and hydroxyl of malates to bpy ligands, giving rise to a 23.7% increase of magnetic susceptibility at room temperature. The participation of the chromophores (-OH and -COO−) bound with the chiral carbon during the electron transfer process results in a small dipolar transition; thus, the Cotton effects of the enantiomers are weakened along with a photoinduced color change. This work demonstrates that the simultaneous responses of chirality, optics, and magnetism can be achieved in a single compound at room temperature and may open up a new pathway for designing chiral stimuli-responsive materials.
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Affiliation(s)
- Bin Xia
- College of Chemistry, State Key Lab of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, China
| | - Qian Gao
- School of Physics, Nankai University, Tianjin 300071, China
| | - Zhen-Peng Hu
- School of Physics, Nankai University, Tianjin 300071, China
| | - Qing-Lun Wang
- College of Chemistry, State Key Lab of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, China
| | - Xue-Wei Cao
- School of Physics, Nankai University, Tianjin 300071, China
| | - Wei Li
- School of Materials Science and Engineering, Tianjin Key Lab of Metal and Molecule-Based Material Chemistry, Nankai University, Tianjin 300350, China
| | - You Song
- State Key Lab of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
| | - Xian-He Bu
- College of Chemistry, State Key Lab of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, China.,School of Materials Science and Engineering, Tianjin Key Lab of Metal and Molecule-Based Material Chemistry, Nankai University, Tianjin 300350, China
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23
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Parejo L, Chaari M, Santiago S, Guirado G, Teixidor F, Núñez R, Hernando J. Reversibly Switchable Fluorescent Molecular Systems Based on Metallacarborane-Perylenediimide Conjugates. Chemistry 2021; 27:270-280. [PMID: 32648595 DOI: 10.1002/chem.202002419] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2020] [Indexed: 12/31/2022]
Abstract
Icosahedral metallacarboranes are θ-shaped anionic molecules in which two icosahedra share one vertex that is a metal center. The most remarkable of these compounds is the anionic cobalt-based metallacarborane [Co(C2 B9 H11 )2 ]- , whose oxidation-reduction processes occur via an outer sphere electron process. This, along with its low density negative charge, makes [Co(C2 B9 H11 )2 ]- very appealing to participate in electron-transfer processes. In this work, [Co(C2 B9 H11 )2 ]- is tethered to a perylenediimide dye to produce the first examples of switchable luminescent molecules and materials based on metallacarboranes. In particular, the electronic communication of [Co(C2 B9 H11 )2 ]- with the appended chromophore unit in these compounds can be regulated upon application of redox stimuli, which allows the reversible modulation of the emitted fluorescence. As such, they behave as electrochemically-controlled fluorescent molecular switches in solution, which surpass the performance of previous systems based on conjugates of perylendiimides with ferrocene. Remarkably, they can form gels by treatment with appropriate mixtures of organic solvents, which result from the self-assembly of the cobaltabisdicarbollide-perylendiimide conjugates into 1D nanostructures. The interplay between dye π-stacking and metallacarborane electronic and steric interactions ultimately governs the supramolecular arrangement in these materials, which for one of the compounds prepared allows preserving the luminescent behavior in the gel state.
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Affiliation(s)
- Laura Parejo
- Departament de Química, Universitat Autònoma de Barcelona, 08193, Barcelona, Spain
| | - Mahdi Chaari
- Institut de Ciencia de Materials de Barcelona (ICMAB-CSIC), Campus de la UAB, 08193, Barcelona, Spain
| | - Sara Santiago
- Departament de Química, Universitat Autònoma de Barcelona, 08193, Barcelona, Spain
| | - Gonzalo Guirado
- Departament de Química, Universitat Autònoma de Barcelona, 08193, Barcelona, Spain
| | - Francesc Teixidor
- Institut de Ciencia de Materials de Barcelona (ICMAB-CSIC), Campus de la UAB, 08193, Barcelona, Spain
| | - Rosario Núñez
- Institut de Ciencia de Materials de Barcelona (ICMAB-CSIC), Campus de la UAB, 08193, Barcelona, Spain
| | - Jordi Hernando
- Departament de Química, Universitat Autònoma de Barcelona, 08193, Barcelona, Spain
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24
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Murkli S, Klemm J, King D, Zavalij PY, Isaacs L. Acyclic Cucurbit[n]uril-Type Receptors: Aromatic Wall Extension Enhances Binding Affinity, Delivers Helical Chirality, and Enables Fluorescence Sensing. Chemistry 2020; 26:15249-15258. [PMID: 32658342 PMCID: PMC7704778 DOI: 10.1002/chem.202002874] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2020] [Indexed: 12/30/2022]
Abstract
We report the linear extension from M1 to M2 to anthracene walled M3 which adopts a helical conformation (X-ray) to avoid unfavorable interactions between sidewalls. M3 is water soluble (=30 mm) and displays enhanced optical properties (ϵ=1.28×105 m-1 cm-1 , λmax =370 nm) relative to M2. The binding properties of M3 toward guests 1-29 were examined by 1 H NMR and ITC. The M3⋅guest complexes are stronger than the analogous complexes of M2 and M1. The enhanced binding of M3 toward neuromuscular blockers 25, 27-29 suggests that M3 holds significant promise as an in vivo reversal agent. The changes in fluorescence observed for M3⋅guest complexes are a function of the relative orientation of the anthracene sidewalls, guest concentration, Ka , and guest electronics which rendered M3 a superb component of a fluorescence sensing array. The work establishes M3 as a next generation sequestering agent and a versatile component of fluorescence sensors.
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Affiliation(s)
- Steven Murkli
- Department of Chemistry and Biochemistry, University of Maryland, College Park, MD, 20742, USA
| | - Jared Klemm
- Department of Chemistry and Biochemistry, University of Maryland, College Park, MD, 20742, USA
| | - David King
- Department of Chemistry and Biochemistry, University of Maryland, College Park, MD, 20742, USA
| | - Peter Y Zavalij
- Department of Chemistry and Biochemistry, University of Maryland, College Park, MD, 20742, USA
| | - Lyle Isaacs
- Department of Chemistry and Biochemistry, University of Maryland, College Park, MD, 20742, USA
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25
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Sajjad M, Asif SU, Guan L, Jiao Y, Jiang Y, Zhang L, Wen J, Zhang S, Lin Y, Zhang S, Ding Z, Ren Y, Zhou X, Hu W, Liu Z. Bismuth Yttrium Oxide (Bi3YO6), A New Electrode Material For Asymmetric Aqueous Supercapacitors. J Inorg Organomet Polym Mater 2020. [DOI: 10.1007/s10904-020-01778-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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26
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Chen D, Wu Z, Xu X, Yang S. A Supramolecular Counter Circuit Based on Cyanine Dye Assembly. Chemistry 2020; 26:13235-13240. [PMID: 32337743 DOI: 10.1002/chem.202001240] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Revised: 04/16/2020] [Indexed: 11/10/2022]
Affiliation(s)
- Die Chen
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology West China School of Pharmacy Sichuan University Chengdu 610041 P. R. China
| | - Zhiming Wu
- College of Computer Science Sichuan University Chengdu 610065 P. R. China
| | - Xiaoping Xu
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology West China School of Pharmacy Sichuan University Chengdu 610041 P. R. China
| | - Shu Yang
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology West China School of Pharmacy Sichuan University Chengdu 610041 P. R. China
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27
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Agafontsev AM, Shumilova TA, Oshchepkov AS, Hampel F, Kataev EA. Ratiometric Detection of ATP by Fluorescent Cyclophanes with Bellows-Type Sensing Mechanism. Chemistry 2020; 26:9991-9997. [PMID: 32497327 PMCID: PMC7496914 DOI: 10.1002/chem.202001523] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Revised: 06/01/2020] [Indexed: 12/13/2022]
Abstract
Pyrene-based cyclophanes have been synthesized with the aim to realize a bellows-type sensing mechanism for the ratiometric detection of nucleotide concentrations in a buffered aqueous solution. The sensing mechanism involves the encapsulation of a nucleobase between two pyrene rings, which affects the monomer-excimer equilibrium of the receptor in the excited state. The nature of the spacer and its connection pattern to pyrene rings have been varied to achieve high selectivity for ATP. The 1,8-substituted pyrene-based cyclophane with the 2,2'-diaminodiethylamine spacer demonstrates the best selectivity for ATP showing a 50-fold increase in the monomer-excimer emission ratio upon saturation with the nucleotide. The receptor can detect ATP within the biological concentrations range over a wide pH range. NMR and spectroscopic studies have revealed the importance of hydrogen bonding and stacking interactions for achieving a required receptor selectivity. The probe has been successfully applied for the real-time monitoring of creatine kinase activity.
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Affiliation(s)
- Aleksandr M. Agafontsev
- N. N. Vorozhtsov Institute of Organic Chemistry SB RAS9 Lavrentiev Avenue630090NovosibirskRussian Federation
- Institute of ChemistryTechnische Universität Chemnitz09107ChemnitzGermany
| | | | | | - Frank Hampel
- Department of Chemistry and PharmacyUniversity of Erlangen-NürnbergNikolaus-Fiebiger-Str. 1091058ErlangenGermany
| | - Evgeny A. Kataev
- Department of Chemistry and PharmacyUniversity of Erlangen-NürnbergNikolaus-Fiebiger-Str. 1091058ErlangenGermany
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28
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Li H, Li H, Wang W, Tao Y, Wang S, Yang Q, Jiang Y, Zheng C, Huang W, Chen R. Stimuli-Responsive Circularly Polarized Organic Ultralong Room Temperature Phosphorescence. Angew Chem Int Ed Engl 2020; 59:4756-4762. [PMID: 31901181 DOI: 10.1002/anie.201915164] [Citation(s) in RCA: 111] [Impact Index Per Article: 27.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Indexed: 12/16/2022]
Abstract
Purely organic materials showing room temperature phosphorescence (RTP) and ultralong RTP (OURTP) have recently attracted much attention. However, it is challenging to integrate circularly polarized luminescence (CPL) into RTP/OURTP. Here, we show a strategy to realize CPL-active OURTP (CP-OURTP) by binding an achiral phosphor group directly to the chiral center of an ester chain. Engineering of this flexible chiral chain enables efficient chirality transfer to carbazole aggregates, resulting in strong CP-OURTP with a lifetime of over 0.6 s and dissymmetry factor of 2.3×10-3 after the conformation regulation upon photo-activation. The realized CP-OURTP is thus stable at room temperature but can be deactivated quickly at 50 °C to CP-RTP with high CPL stability during the photo-activation/thermal-deactivation cycles. Based on this extraordinary photo/thermal-responsive and highly reversible CP-OURTP/RTP, a CPL-featured lifetime-encrypted combinational logic device has been successfully established.
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Affiliation(s)
- Hui Li
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing, 210023, China
| | - Huanhuan Li
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing, 210023, China
| | - Wu Wang
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing, 210023, China
| | - Ye Tao
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing, 210023, China
| | - Shuang Wang
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing, 210023, China
| | - Qingqing Yang
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing, 210023, China
| | - Yunbo Jiang
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing, 210023, China
| | - Chao Zheng
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing, 210023, China
| | - Wei Huang
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing, 210023, China.,Institute of Flexible Electronics (IFE), Northwestern Polytechnical University, Xi'an, 710129, China
| | - Runfeng Chen
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing, 210023, China
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29
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Li H, Li H, Wang W, Tao Y, Wang S, Yang Q, Jiang Y, Zheng C, Huang W, Chen R. Stimuli‐Responsive Circularly Polarized Organic Ultralong Room Temperature Phosphorescence. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201915164] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Hui Li
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for BiosensorsInstitute of Advanced Materials (IAM)Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)Nanjing University of Posts & Telecommunications 9 Wenyuan Road Nanjing 210023 China
| | - Huanhuan Li
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for BiosensorsInstitute of Advanced Materials (IAM)Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)Nanjing University of Posts & Telecommunications 9 Wenyuan Road Nanjing 210023 China
| | - Wu Wang
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for BiosensorsInstitute of Advanced Materials (IAM)Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)Nanjing University of Posts & Telecommunications 9 Wenyuan Road Nanjing 210023 China
| | - Ye Tao
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for BiosensorsInstitute of Advanced Materials (IAM)Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)Nanjing University of Posts & Telecommunications 9 Wenyuan Road Nanjing 210023 China
| | - Shuang Wang
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for BiosensorsInstitute of Advanced Materials (IAM)Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)Nanjing University of Posts & Telecommunications 9 Wenyuan Road Nanjing 210023 China
| | - Qingqing Yang
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for BiosensorsInstitute of Advanced Materials (IAM)Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)Nanjing University of Posts & Telecommunications 9 Wenyuan Road Nanjing 210023 China
| | - Yunbo Jiang
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for BiosensorsInstitute of Advanced Materials (IAM)Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)Nanjing University of Posts & Telecommunications 9 Wenyuan Road Nanjing 210023 China
| | - Chao Zheng
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for BiosensorsInstitute of Advanced Materials (IAM)Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)Nanjing University of Posts & Telecommunications 9 Wenyuan Road Nanjing 210023 China
| | - Wei Huang
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for BiosensorsInstitute of Advanced Materials (IAM)Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)Nanjing University of Posts & Telecommunications 9 Wenyuan Road Nanjing 210023 China
- Institute of Flexible Electronics (IFE)Northwestern Polytechnical University Xi'an 710129 China
| | - Runfeng Chen
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for BiosensorsInstitute of Advanced Materials (IAM)Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)Nanjing University of Posts & Telecommunications 9 Wenyuan Road Nanjing 210023 China
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30
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Wright GD, Yao CY, Moody TS, de Silva AP. Fluorescent molecular logic gates based on photoinduced electron transfer (PET) driven by a combination of atomic and biomolecular inputs. Chem Commun (Camb) 2020; 56:6838-6841. [DOI: 10.1039/d0cc00478b] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
A meeting point for entities from chemistry, enzymology and computer science.
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Affiliation(s)
- Glenn D. Wright
- School of Chemistry and Chemical Engineering
- Queen's University
- Belfast BT9 5AG
- UK
| | - Chao-Yi Yao
- School of Chemistry and Chemical Engineering
- Queen's University
- Belfast BT9 5AG
- UK
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31
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Blanco-Gómez A, Cortón P, Barravecchia L, Neira I, Pazos E, Peinador C, García MD. Controlled binding of organic guests by stimuli-responsive macrocycles. Chem Soc Rev 2020; 49:3834-3862. [DOI: 10.1039/d0cs00109k] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Synthetic supramolecular chemistry pursues not only the construction of new matter, but also control over its inherently dynamic behaviour.
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Affiliation(s)
- Arturo Blanco-Gómez
- Departamento de Química
- Facultade de Ciencias and Centro de Investigacións Científicas Avanzadas (CICA)
- Universidade da Coruña
- 15071 A Coruña
- Spain
| | - Pablo Cortón
- Departamento de Química
- Facultade de Ciencias and Centro de Investigacións Científicas Avanzadas (CICA)
- Universidade da Coruña
- 15071 A Coruña
- Spain
| | - Liliana Barravecchia
- Departamento de Química
- Facultade de Ciencias and Centro de Investigacións Científicas Avanzadas (CICA)
- Universidade da Coruña
- 15071 A Coruña
- Spain
| | - Iago Neira
- Departamento de Química
- Facultade de Ciencias and Centro de Investigacións Científicas Avanzadas (CICA)
- Universidade da Coruña
- 15071 A Coruña
- Spain
| | - Elena Pazos
- Departamento de Química
- Facultade de Ciencias and Centro de Investigacións Científicas Avanzadas (CICA)
- Universidade da Coruña
- 15071 A Coruña
- Spain
| | - Carlos Peinador
- Departamento de Química
- Facultade de Ciencias and Centro de Investigacións Científicas Avanzadas (CICA)
- Universidade da Coruña
- 15071 A Coruña
- Spain
| | - Marcos D. García
- Departamento de Química
- Facultade de Ciencias and Centro de Investigacións Científicas Avanzadas (CICA)
- Universidade da Coruña
- 15071 A Coruña
- Spain
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32
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Keisar H, Lahav M, van der Boom ME. Integrated Molecular Logic Using a Multistate Electrochromic Platform. Chemphyschem 2019; 20:2403-2407. [PMID: 31402510 DOI: 10.1002/cphc.201900784] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Indexed: 01/08/2023]
Abstract
Herein, we present an approach that integrates molecular logic functions using surface-confined metallo-organic assemblies. These assemblies are electrochromic and mimic the behaviour of logic elements. The logic elements are addressed individually by electrochemical methods, and their outputs are simultaneously read-out optically by UV/Vis absorption spectroscopy. The versatility of our setup is demonstrated by the integration of two multi-component assemblies; each acting as ternary logic elements. We used also a laminated cell configuration to demonstrate color-to-color and color-to-transparent transitions. This concept offers a route for the future development of devices with multiple logic states.
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Affiliation(s)
- Hodaya Keisar
- Department of Organic Chemistry, The Weizmann Institute of Science, 7610001, Rehovot, Israel
| | - Michal Lahav
- Department of Organic Chemistry, The Weizmann Institute of Science, 7610001, Rehovot, Israel
| | - Milko E van der Boom
- Department of Organic Chemistry, The Weizmann Institute of Science, 7610001, Rehovot, Israel
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33
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Yao CY, Uchiyama S, de Silva AP. A Personal Journey across Fluorescent Sensing and Logic Associated with Polymers of Various Kinds. Polymers (Basel) 2019; 11:E1351. [PMID: 31416199 PMCID: PMC6723954 DOI: 10.3390/polym11081351] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2019] [Revised: 08/10/2019] [Accepted: 08/12/2019] [Indexed: 01/05/2023] Open
Abstract
Our experiences concerning fluorescent molecular sensing and logic devices and their intersections with polymer science are the foci of this brief review. Proton-, metal ion- and polarity-responsive cases of these devices are placed in polymeric micro- or nano-environments, some of which involve phase separation. This leads to mapping of chemical species on the nanoscale. These devices also take advantage of thermal properties of some polymers in water in order to reincarnate themselves as thermometers. When the phase separation leads to particles, the latter can be labelled with identification tags based on molecular logic. Such particles also give rise to reusable sensors, although molecular-scale resolution is sacrificed in the process. Polymeric nano-environments also help to organize rather complex molecular logic systems from their simple components. Overall, our little experiences suggest that researchers in sensing and logic would benefit if they assimilate polymer concepts.
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Affiliation(s)
- Chao-Yi Yao
- School of Chemistry and Chemical Engineering, Queen's University, BT9 5AG Belfast, Northern Ireland.
| | - Seiichi Uchiyama
- Graduate School of Pharmaceutical Sciences, The University of Tokyo, 7-3-1 Hongo Bunkyo-ku, Tokyo 113-0033, Japan.
| | - A Prasanna de Silva
- School of Chemistry and Chemical Engineering, Queen's University, BT9 5AG Belfast, Northern Ireland.
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