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Pu M, Cao H, Zhang H, Wang T, Li Y, Xiao S, Gu Z. ROS-responsive hydrogels: from design and additive manufacturing to biomedical applications. MATERIALS HORIZONS 2024; 11:3721-3746. [PMID: 38894682 DOI: 10.1039/d4mh00289j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/21/2024]
Abstract
Hydrogels with intricate 3D networks and high hydrophilicity have qualities resembling those of biological tissues, making them ideal candidates for use as smart biomedical materials. Reactive oxygen species (ROS) responsive hydrogels are an innovative class of smart hydrogels, and are cross-linked by ROS-responsive modules through covalent interactions, coordination interactions, or supramolecular interactions. Due to the introduction of ROS response modules, this class of hydrogels exhibits a sensitive response to the oxidative stress microenvironment existing in organisms. Simultaneously, due to the modularity of the ROS-responsive structure, ROS-responsive hydrogels can be manufactured on a large scale through additive manufacturing. This review will delve into the design, fabrication, and applications of ROS-responsive hydrogels. The main goal is to clarify the chemical principles that govern the response mechanism of these hydrogels, further providing new perspectives and methods for designing responsive hydrogel materials.
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Affiliation(s)
- Minju Pu
- Department of Periodontics, State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan 610041, China.
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, Sichuan 610065, P. R. China.
| | - Huan Cao
- Laboratory of Clinical Nuclear Medicine, Department of Nuclear Medicine, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610065, P. R. China
| | - Hengjie Zhang
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, Sichuan 610065, P. R. China.
| | - Tianyou Wang
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, Sichuan 610065, P. R. China.
| | - Yiwen Li
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, Sichuan 610065, P. R. China.
| | - Shimeng Xiao
- Department of Periodontics, State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan 610041, China.
| | - Zhipeng Gu
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, Sichuan 610065, P. R. China.
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2
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Kumar P, Bhalla A. Reaction Pattern and Mechanistic Aspects of Iodine and Iodine-Based Reagents in Selenylation of Aliphatic, Aromatic, and (Hetero)Cyclic Systems. Top Curr Chem (Cham) 2024; 382:12. [PMID: 38589598 DOI: 10.1007/s41061-024-00459-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Accepted: 03/15/2024] [Indexed: 04/10/2024]
Abstract
Organoselenium compounds have been the subject of extensive research since the discovery of the biologically active compound ebselen. Ebselen has recently been found to show activity against the main protease of the virus responsible for COVID-19. Other organoselenium compounds are also well-known for their diverse biological activities, with such compounds exhibiting interesting physical properties relevant to the fields of electronics, materials, and polymer chemistry. In addition, the incorporation of selenium into various organic molecules has garnered significant attention due to the potential of selenium to enhance the biological activity of these molecules, particularly in conjunction with bioactive heterocycles. Iodine and iodine-based reagents play a prominent role in the synthesis of organoselenium compounds, being valued for their cost-effectiveness, non-toxicity, and ease of handling. These reagents efficiently selenylate a broad range of organic substrates, encompassing alkenes, alkynes, and cyclic, aromatic, and heterocyclic molecules. They serve as catalysts, additives, inducers, and oxidizing agents, facilitating the introduction of different functional groups at alternate positions in the molecules, thereby allowing for regioselective and stereoselective approaches. Specific iodine reagents and their combinations can be tailored to follow the desired reaction pathways. Here, we present a comprehensive review of the progress in the selenylation of organic molecules using iodine reagents over the past decade, with a focus on reaction patterns, solvent effects, heating, microwave, and ultrasonic conditions. Detailed discussions on mechanistic aspects, such as electrophilic, nucleophilic, radical, electrochemical, and ring expansion reactions via selenylation, multiselenylation, and difunctionalization, are included. The review also highlights the formation of various cyclic, heterocyclic, and heteroarenes resulting from the in situ generation of selenium intermediates, encompassing cyclic ketones, cyclic ethers, cyclic lactones, selenophenes, chromones, pyrazolines, pyrrolidines, piperidines, indolines, oxazolines, isooxazolines, lactones, dihydrofurans, and isoxazolidines. To enhance the reader's interest, the review is structured into different sections covering the selenylation of aliphatic sp2/sp carbon and cyclic sp2 carbon, and then is further subdivided into various heterocyclic molecules.
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Affiliation(s)
- Pankaj Kumar
- Department of Chemistry and Centre of Advanced Studies in Chemistry, Panjab University, Chandigarh, UT, 160014, India
| | - Aman Bhalla
- Department of Chemistry and Centre of Advanced Studies in Chemistry, Panjab University, Chandigarh, UT, 160014, India.
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3
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Pozdeev AS, Rublev P, Boldyrev AI. Bismuth Infrared Star: Being at a Glance. Chemistry 2023:e202301663. [PMID: 37496160 DOI: 10.1002/chem.202301663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Revised: 07/26/2023] [Accepted: 07/26/2023] [Indexed: 07/28/2023]
Abstract
Bismuth polycations have garnered significant attention from researchers due to their extraordinary and counter-intuitive structures and stoichiometries. Despite extensive experimental and theoretical investigations, understanding of the bonding in such clusters remains insufficient. An AdNDP bonding analysis was conducted to elucidate the bonding characteristics using both homoatomic and heteroatomic bismuth clusters with various stoichiometries. Analysis of the calculated nucleus-independent chemical shift data confirmed the aromatic nature of these species. Universal bonding patterns were identified that can be applied to a range of homoatomic and heteroatomic bismuth clusters. Additionally, calculations of absorbance and fluorescence spectra were performed to gain insights into the near-infrared emission and establish a potential correlation between absorbance and the identified bonding patterns.
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Affiliation(s)
- Anton S Pozdeev
- Department of Chemistry and Biochemistry, Utah State University, 0300 Old Main Hill, Logan, Utah, 84322, USA
| | - Pavel Rublev
- Department of Chemistry and Biochemistry, Utah State University, 0300 Old Main Hill, Logan, Utah, 84322, USA
| | - Alexander I Boldyrev
- Department of Chemistry and Biochemistry, Utah State University, 0300 Old Main Hill, Logan, Utah, 84322, USA
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4
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Kim KW. Crystal structure of potassium bis(pentaselenido- κ
2
Se
1, Se
5)palladate(II), K 2[Pd(Se 5) 2]. Z KRIST-NEW CRYST ST 2023. [DOI: 10.1515/ncrs-2023-0081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
Abstract
Abstract
K2PdSe10, orthorhombic, Pcma (no. 55), a = 8.293(3) Å, b = 10.987(3) Å, c = 16.432(5) Å, V = 1497.1(8) Å3, Z = 4, R
gt(F) = 0.0349, wR
ref
(F
2) = 0.0688, T = 173(2) K.
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5
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K.M. P, C.E. S, P. R, M.N.S. K, K. L, P.A. S, H. R. Synthesis, characterization, antibacterial, antifungal and antithrombotic activity studies of new chiral selenated Schiff bases and their Pd complexes. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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6
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Grasser MA, Müller U, Ruck M. Low‐Temperature Synthesis of NiSb2, Cu2Sb, InSb and Sb2Te3 Starting from the Elements. Z Anorg Allg Chem 2022. [DOI: 10.1002/zaac.202200195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
| | | | - Michael Ruck
- Technische Universität Dresden Faculty of Chemistry and Food Chemistry Helmholtzstr. 10 01069 Dresden GERMANY
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7
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K.M. PK, B.C. VK, M.N. SK, P. RK, S. D, R.J. B, H.D. R. Synthesis, structural characterization, CT-DNA interaction study and antithrombotic activity of new ortho-vanillin-based chiral (Se,N,O) donor ligands and their Pd complexes. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2021.120609] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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8
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Knies M, Ruck M. Salts of octabismuth(2+) polycations crystallized from Lewis-acidic ionic liquids. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES 2021. [DOI: 10.1515/znb-2021-0042] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Abstract
The reaction of Bi and BiCl3 with RbCl or CsCl in the Lewis-acidic ionic liquid (IL) [BMIm]Cl·4AlCl3 at T = 200 °C yielded air-sensitive, shiny black crystals. X-ray diffraction on single crystals revealed the hexagonal structures of two new salts (Bi8)M[AlCl4]3 (M = Rb, Cs), which are isostructural to the high-temperature form of (Bi8)Tl[AlCl4]3. The known (Bi8)2+ polycation is a square antiprism and can be interpreted as an arachno cluster following modified Wade rules. The crystal structure is a complex variant of the hexagonal perovskite structure type ABX
3 with A = (Bi8)2+, B = M
+ and X = [AlCl4]–. Chiral strands
∞
{
M
[
AlCl
4
]
3
}
2
−
∞
1
$\infty {}_{\infty }{}^{1}{\left\{M{\left[{\text{AlCl}}_{4}\right]}_{3}\right\}}^{2-}$
(M = Rb, Cs) run along [001]. The (Bi8)2+ polycations are only weakly coordinated inside a cage of 24 chloride ions and show dynamic rotational disorder at room temperature. Upon slow cooling to 170 K, the reorientation of the clusters was frozen, yet no long-range order was established.
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Affiliation(s)
- Maximilian Knies
- Fakultät Chemie und Lebensmittelchemie, Technische Universität Dresden , 01062 Dresden , Germany
| | - Michael Ruck
- Fakultät Chemie und Lebensmittelchemie, Technische Universität Dresden , 01062 Dresden , Germany
- Max-Planck-Institut für Chemische Physik fester Stoffe , Nöthnitzer Straße 40 , 01187 Dresden , Germany
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9
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Bismuth-rich bimetallic clusters (CuBi8)3+ and [MBi10]4+ (M = Pd, Pt) from ionothermal synthesis. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES 2021. [DOI: 10.1515/znb-2021-0159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
The reaction of Bi, BiBr3, and CuBr in the Lewis-acidic ionic liquid [BMIm]Br·4AlBr3 (BMIm = 1-n-butyl-3-limidazolium) at 180 °C yielded air-sensitive, shiny black crystals of (CuBi8)[AlBr4]2[Al2Br7]. Crystals of [MBi10][AlCl4]4 (M = Pd, Pt) were obtained by reacting Bi, BiCl3, and MCl2 under similar conditions. The structures have been determined by X-ray diffraction on single-crystals and were found to be very similar to that of the known analogues with other halogens, although not isostructural. In crystals of the complex salts, polyhedral bimetallic clusters (CuBi8)3+ or [MBi10]4+ are embedded in matrices of halogenidoaluminate anions. The heteroatomic nido-cluster (CuBi8)3+ consists of a (Bi8)2+ square antiprism η4-coordinating a copper(I) cation. In the cluster cation [MBi10]4+, the metal atoms M center a pentagonal antiprism of bismuth atoms.
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10
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Zhang F, Chen F, Yang C, Wang L, Hu H, Li X, Zheng X, Wang Z, Chang Z, Li T, Li L, Ge M, Du J, Sun W, Dong WF, Shao D. Coordination and Redox Dual-Responsive Mesoporous Organosilica Nanoparticles Amplify Immunogenic Cell Death for Cancer Chemoimmunotherapy. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2021; 17:e2100006. [PMID: 34081391 DOI: 10.1002/smll.202100006] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Revised: 03/19/2021] [Indexed: 06/12/2023]
Abstract
Amplifying the chemotherapy-driven immunogenic cell death (ICD) for efficient and safe cancer chemoimmunotherapy remains a challenge. Here, a potential ICD nanoamplifier containing diselenide-bridged mesoporous organosilica nanoparticles (MONs) and chemotherapeutic ruthenium compound (KP1339) to achieve cancer chemoimmunotherapy is tailored. KP1339-loaded MONs show controlled drug release profiles via glutathione (GSH)-responsive competitive coordination and matrix degradation. High concentration of MONs selectively evoked reactive oxygen species production, GSH depletion, and endoplasmic reticulum stress in cancer cells, thus amplifying the ICD of KP1339 and boosting robust antitumor immunological responses. After the combination of PD-L1 checkpoint blockade, cancer cell membrane-cloaked KP1339-loaded MONs not only regress primary tumor growth with low systemic toxicity, but also inhibit distant tumor growth and pulmonary metastasis of breast cancer. The results have shown the potential of coordination and redox dual-responsive MONs boosting amplified ICD for cancer chemoimmunotherapy.
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Affiliation(s)
- Fan Zhang
- School of Biomedical Engineering (Suzhou), Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230026, China
- CAS Key Laboratory of Bio Medical Diagnostics, Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, Suzhou, 215163, China
| | - Fangman Chen
- School of Biomedical Engineering (Suzhou), Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230026, China
- CAS Key Laboratory of Bio Medical Diagnostics, Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, Suzhou, 215163, China
| | - Chao Yang
- School of Biomedical Sciences and Engineering, National Engineering Research Center for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou, Guangdong, 510630, China
- Department of Biomedical Engineering, Columbia University, New York, NY, 10027, USA
| | - Lei Wang
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, Dalian, 116024, China
| | - Hanze Hu
- Department of Biomedical Engineering, Columbia University, New York, NY, 10027, USA
| | - Xuezhao Li
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, Dalian, 116024, China
| | - Xiao Zheng
- School of Biomedical Sciences and Engineering, National Engineering Research Center for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou, Guangdong, 510630, China
| | - Zheng Wang
- CAS Key Laboratory of Bio Medical Diagnostics, Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, Suzhou, 215163, China
| | - Zhimin Chang
- School of Biomedical Engineering (Suzhou), Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230026, China
- CAS Key Laboratory of Bio Medical Diagnostics, Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, Suzhou, 215163, China
| | - Tianyu Li
- Department of Biomedical Engineering, Columbia University, New York, NY, 10027, USA
| | - Li Li
- School of Biomedical Engineering (Suzhou), Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230026, China
- CAS Key Laboratory of Bio Medical Diagnostics, Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, Suzhou, 215163, China
| | - Mingfeng Ge
- School of Biomedical Engineering (Suzhou), Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230026, China
- CAS Key Laboratory of Bio Medical Diagnostics, Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, Suzhou, 215163, China
| | - Jinzhi Du
- Institutes for Life Sciences, School of Medicine, South China University of Technology, Guangzhou International Campus, Guangzhou, Guangdong, 510006, China
| | - Wen Sun
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, Dalian, 116024, China
| | - Wen-Fei Dong
- School of Biomedical Engineering (Suzhou), Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230026, China
- CAS Key Laboratory of Bio Medical Diagnostics, Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, Suzhou, 215163, China
| | - Dan Shao
- Institutes for Life Sciences, School of Medicine, South China University of Technology, Guangzhou International Campus, Guangzhou, Guangdong, 510006, China
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11
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Irfan M, Rehman R, Razali MR, Shafiq-Ur-Rehman, Ateeq-Ur-Rehman, Iqbal MA. Organotellurium compounds: an overview of synthetic methodologies. REV INORG CHEM 2020. [DOI: 10.1515/revic-2020-0006] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Abstract
In wake of emerging applications of organotellurium compounds in biological and material science avenues, the current review describes their key synthetic methodologies while focusing the synthesis of organotellurium compounds through five ligand-to-metal linkages including carbon; carbon-oxygen; carbon-nitrogen; carbon-metal; carbon-sulfur to tellurium. In all of these linkages whether tellurium links with ligands through a complicated or simple pathways, it is often governed through electrophilic substitution reactions. The present study encompasses these major synthetic routes so as to acquire comprehensive understanding of synthetic organotellurium compounds.
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Affiliation(s)
- Muhammad Irfan
- Department of Chemistry , University of Agriculture , Faisalabad - 38040 , Pakistan
- Organometallic & Coordination Chemistry Laboratory , University of Agriculture , Faisalabad - 38040 , Pakistan
| | - Rabia Rehman
- Institute of Chemistry , University of the Punjab , Lahore - 54590 , Pakistan
| | - Mohd. R. Razali
- School of Chemical Sciences , Universiti Sains Malaysia , 11800-USM , Penang , Malaysia
| | - Shafiq-Ur-Rehman
- Department of Chemistry , University of Agriculture , Faisalabad - 38040 , Pakistan
| | - Ateeq-Ur-Rehman
- Department of Physics , University of Agriculture , Faisalabad - 38040 , Pakistan
| | - Muhammad Adnan Iqbal
- Department of Chemistry , University of Agriculture , Faisalabad - 38040 , Pakistan
- Organometallic & Coordination Chemistry Laboratory , University of Agriculture , Faisalabad - 38040 , Pakistan
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12
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Krüger J, Wölper C, Schulz S. Stepwise Bi–Bi Bond Formation: From a Bi-centered Radical to Bi4 Butterfly and Bi8 Cuneane-Type Clusters. Inorg Chem 2020; 59:11142-11151. [DOI: 10.1021/acs.inorgchem.0c01657] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Julia Krüger
- Faculty of Chemistry, University of Duisburg-Essen and Center for Nanointegration Duisburg-Essen (Cenide), Universitätsstr. 5-7, S07 S03 C30, Essen D-45117, Germany
| | - Christoph Wölper
- Faculty of Chemistry, University of Duisburg-Essen and Center for Nanointegration Duisburg-Essen (Cenide), Universitätsstr. 5-7, S07 S03 C30, Essen D-45117, Germany
| | - Stephan Schulz
- Faculty of Chemistry, University of Duisburg-Essen and Center for Nanointegration Duisburg-Essen (Cenide), Universitätsstr. 5-7, S07 S03 C30, Essen D-45117, Germany
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13
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Prabhu Kumar K, Vasantha Kumar B, Kumar PR, Butcher RJ, Vivek H, Suchetan P, Revanasiddappa H, Foro S. Synthesis, characterization, CT‐DNA binding and docking studies of novel selenated ligands and their palladium complexes. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5634] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- K.M. Prabhu Kumar
- Department of Studies and Research in ChemistryTumkur University Tumkur Karnataka 572 103 India
| | - B.C. Vasantha Kumar
- Department of Studies in ChemistryUniversity of Mysore Mysuru Karnataka 570 006 India
| | - P. Raghavendra Kumar
- Department of Studies and Research in ChemistryTumkur University Tumkur Karnataka 572 103 India
| | | | - H.K. Vivek
- Faculty of Natural SciencesAdichunchanagiri University B. G. Ngara Mandya Karnataka India
| | - P.A. Suchetan
- Department of Studies and Research in ChemistryTumkur University Tumkur Karnataka 572 103 India
| | - H.D. Revanasiddappa
- Department of Studies in ChemistryUniversity of Mysore Mysuru Karnataka 570 006 India
| | - Sabine Foro
- Institute of Materials ScienceDarmstadt University of Technology Petersenstr. 23 D‐64287 Darmstadt Germany
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14
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Poddig H, Finzel K, Doert T. LaTe 1.82(1): modulated crystal structure and chemical bonding of a chalcogen-deficient rare earth metal polytelluride. Acta Crystallogr C Struct Chem 2020; 76:530-540. [PMID: 32499449 PMCID: PMC7273186 DOI: 10.1107/s2053229620005094] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2020] [Accepted: 04/10/2020] [Indexed: 11/10/2022] Open
Abstract
Crystals of the rare earth metal polytelluride LaTe1.82(1), namely, lanthanum telluride (1/1.8), have been grown by molten alkali halide flux reactions and vapour-assisted crystallization with iodine. The two-dimensionally incommensurately modulated crystal structure has been investigated by X-ray diffraction experiments. In contrast to the tetragonal average structure with unit-cell dimensions of a = 4.4996 (5) and c = 9.179 (1) Å at 296 (1) K, which was solved and refined in the space group P4/nmm (No. 129), the satellite reflections are not compatible with a tetragonal symmetry but enforce a symmetry reduction. Possible space groups have been derived by group-subgroup relationships and by consideration of previous reports on similar rare earth metal polychalcogenide structures. Two structural models in the orthorhombic superspace group, i.e. Pmmn(α,β,1/2)000(-α,β,1/2)000 (No. 59.2.51.39) and Pm21n(α,β,1/2)000(-α,β,1/2)000 (No. 31.2.51.35), with modulation wave vectors q1 = αa* + βb* + 1/2c* and q2 = -αa* + βb* + 1/2c* [α = 0.272 (1) and β = 0.314 (1)], have been established and evaluated against each other. The modulation describes the distribution of defects in the planar [Te] layer, coupled to a displacive modulation due to the formation of different Te anions. The bonding situation in the planar [Te] layer and the different Te anion species have been investigated by density functional theory (DFT) methods and an electron localizability indicator (ELI-D)-based bonding analysis on three different approximants. The temperature-dependent electrical resistance revealed a semiconducting behaviour with an estimated band gap of 0.17 eV.
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Affiliation(s)
- Hagen Poddig
- Inorganic Chemistry, Technische Universität Dresden, Bergstrasse 66, Dresden 01069, Germany
| | - Kati Finzel
- Theoretical Chemistry, Technische Universität Dresden, Bergstrasse 66c, Dresden 01069, Germany
| | - Thomas Doert
- Inorganic Chemistry, Technische Universität Dresden, Bergstrasse 66, Dresden 01069, Germany
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15
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Mayer K, Dums JV, Benda CB, Klein W, Fässler TF. Lösemittel‐induzierter Halbleiter‐Metall‐Übergang: Planare [Bi 1−]‐Zickzack‐Ketten im metallischen KBi⋅NH 3im Vergleich zu [Bi 1−]‐Helices im halbleitenden KBi. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201915735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Kerstin Mayer
- Technische Universität MünchenLehrstuhl für Anorganische Chemie mit Schwerpunkt Neue Materialien Lichtenbergstraße 4 Garching bei München 85747 Germany
| | - Jasmin V. Dums
- Technische Universität MünchenLehrstuhl für Anorganische Chemie mit Schwerpunkt Neue Materialien Lichtenbergstraße 4 Garching bei München 85747 Germany
| | - Christian B. Benda
- Technische Universität MünchenLehrstuhl für Anorganische Chemie mit Schwerpunkt Neue Materialien Lichtenbergstraße 4 Garching bei München 85747 Germany
| | - Wilhelm Klein
- Technische Universität MünchenLehrstuhl für Anorganische Chemie mit Schwerpunkt Neue Materialien Lichtenbergstraße 4 Garching bei München 85747 Germany
| | - Thomas F. Fässler
- Technische Universität MünchenLehrstuhl für Anorganische Chemie mit Schwerpunkt Neue Materialien Lichtenbergstraße 4 Garching bei München 85747 Germany
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16
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Mayer K, Dums JV, Benda CB, Klein W, Fässler TF. Solvate-Induced Semiconductor to Metal Transition: Flat 1 ∞ [Bi 1- ] Zigzag Chains in Metallic KBi⋅NH 3 versus 1 ∞ [Bi 1- ] Helices in Semiconducting KBi. Angew Chem Int Ed Engl 2020; 59:6800-6805. [PMID: 31917887 PMCID: PMC7187340 DOI: 10.1002/anie.201915735] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Indexed: 11/12/2022]
Abstract
Polymeric1 ∞ [Bi]- in KBi⋅NH3 has planar zigzag chains with two-connected Bi atoms and metallic properties, whereas KBi, which has helical chains of Bi atoms, is semiconducting. The isomerization of the Bi chain is induced by solvate molecules. In the novel layered solvate structure uncharged2 ∞ [KBi] layers are separated by intercalated NH3 molecules. These layers are a structural excerpt of the iso(valence)electronic CaSi, whose metallic properties arise from the planarity of the zigzag chain of Si atoms. Computational studies support this view, they show an anisotropic metallic behavior along the Bi chain. Electron delocalization is also found in the new cyclic anion [Bi6 ]4- isolated in K2 [K(18-crown-6)]2 [Bi6 ]⋅9 NH3 . Although [Bi6 ]4- should exhibit one localized double bond, electron delocalization is observed in analogy to the lighter homologues [P6 ]4- and [As6 ]4- . Both compounds were characterized by single-crystal X-ray structure determination.
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Affiliation(s)
- Kerstin Mayer
- Technische Universität MünchenInstitute of Inorganic ChemistryLichtenbergstrasse 4Garching bei München85747Germany
| | - Jasmin V. Dums
- Technische Universität MünchenInstitute of Inorganic ChemistryLichtenbergstrasse 4Garching bei München85747Germany
| | - Christian B. Benda
- Technische Universität MünchenInstitute of Inorganic ChemistryLichtenbergstrasse 4Garching bei München85747Germany
| | - Wilhelm Klein
- Technische Universität MünchenInstitute of Inorganic ChemistryLichtenbergstrasse 4Garching bei München85747Germany
| | - Thomas F. Fässler
- Technische Universität MünchenInstitute of Inorganic ChemistryLichtenbergstrasse 4Garching bei München85747Germany
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17
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Isaeva A, Ruck M. Crystal Chemistry and Bonding Patterns of Bismuth-Based Topological Insulators. Inorg Chem 2020; 59:3437-3451. [PMID: 32101423 DOI: 10.1021/acs.inorgchem.9b03461] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Bismuth is gaining importance as a key element of functional quantum materials. The effects of spin-orbit coupling (SOC) are at the heart of many exciting proposals for next-generation quantum technologies, including topological materials for efficient information transmission and energy-saving applications. The "heavy" element bismuth and its compounds are predestined for SOC-induced topological properties, but materials design is challenged by a complex link between them and the chemical composition and crystal structure. Nevertheless, a lot can be learned about a certain property by testing its limits with compositional and/or structure modifications. We survey a handful of topological bismuth-based materials that bear structural and chemical semblance to the early topological insulators, antimony-doped elemental bismuth, Bi2Se3 and Bi2Te3. Chemical bonding via p orbitals and modular structure underlie all considered bismuth chalcogenides, subhalides, and chalcogenide halides and allow us to correlate the evolution of chemical bonding and structure with variability of the topological properties, although materials design should not be regarded as a building blocks set. Over the past decade, material discoveries have unearthed a plethora of topological properties, and bismuth is very fertile as a progenitor of a rich palette of exotic quantum materials, ranging from strong and weak 3D and crystalline topological insulators over topological metals and semimetals to magnetic topological insulators, while preserving the general layered structure motif.
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Affiliation(s)
- Anna Isaeva
- Faculty of Physics, Technische Universität Dresden, 01062 Dresden, Germany.,Leibniz IFW Dresden, Institute for Solid-State and Materials Research, Helmholtzstrasse 20, 01069 Dresden, Germany
| | - Michael Ruck
- Faculty of Chemistry and Food Chemistry, Technische Universität Dresden, 01062 Dresden, Germany.,Max Planck Institute for Chemical Physics of Solids, Nöthnitzer Strasse 40, 01187 Dresden, Germany
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18
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Senevirathna DC, Duffin RN, Stephens LJ, Herdman ME, Werrett MV, Andrews PC. Bismuth(III) Thiophosphinates: Understanding How a Small Atomic Change Influences Antibacterial Activity and Mammalian Cell Viability. Aust J Chem 2020. [DOI: 10.1071/ch20169] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Diphenylphosphinothioic acid (HSP(=O)Ph2) and diphenylphosphinodithioic acid (HSP(=S)Ph2) have been used to synthesise four BiIII complexes: 1 [Bi(SP(=O)Ph2)3], 2 [BiPh(SP(=O)Ph2)2], 3 [BiPh2(SP(=O)Ph2)], and 4 [Bi(SP(=S)Ph2)3], using BiPh3 and [Bi(OtBu)3] as bismuth sources. The complexes have been characterised by NMR spectroscopy, mass spectrometry, infrared spectroscopy, powder X-ray diffraction, and singe crystal X-ray crystallography (2–4). Biological studies indicated that despite complexes 2 and 3 reducing mammalian cell viability, their antibacterial activity provides a good degree of selectivity towards both Gram positive and Gram negative bacterial strains. The minimum inhibitory concentrations for complexes 2 and 3 are in the range of 0.52–5.5µM towards the bacteria tested. Homoleptic complexes 1 and 4 were generally less active towards both bacterial and mammalian cells.
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19
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Pabst F, Chang J, Finzel K, Kohout M, Schmidt P, Ruck M. The Subbromide Bi
5
Br
4
– On the Existence of a Hidden Phase. Z Anorg Allg Chem 2019. [DOI: 10.1002/zaac.201800149] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Falk Pabst
- Faculty of Chemistry and Food Chemistry Technische Universität Dresden 01062 Dresden Germany
| | - Jen‐Hui Chang
- Faculty of Chemistry and Food Chemistry Technische Universität Dresden 01062 Dresden Germany
| | - Kati Finzel
- Faculty of Chemistry and Food Chemistry Technische Universität Dresden 01062 Dresden Germany
| | - Miroslav Kohout
- Max Planck Institute for Chemical Physics of Solids Nöthnitzer Str. 40 01187 Dresden Germany
| | - Peer Schmidt
- Brandenburgische Technische Universität Cottbus Senftenberg Universitätsplatz 1 01968 Senftenberg Germany
| | - Michael Ruck
- Faculty of Chemistry and Food Chemistry Technische Universität Dresden 01062 Dresden Germany
- Max Planck Institute for Chemical Physics of Solids Nöthnitzer Str. 40 01187 Dresden Germany
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20
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D'Arcy K, Doyle AP, Kavanagh K, Ronconi L, Fresch B, Montagner D. Stability of antibacterial Te(IV) compounds: A combined experimental and computational study. J Inorg Biochem 2019; 198:110719. [PMID: 31174178 DOI: 10.1016/j.jinorgbio.2019.110719] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Revised: 05/07/2019] [Accepted: 05/13/2019] [Indexed: 11/28/2022]
Abstract
Inorganic Te(IV) compounds are important cysteine protease inhibitors and antimicrobial agents; AS-101 [ammonium trichloro (dioxoethylene-O,O')tellurate] is the first compound of a family with formula NH4[C2H4Cl3O2Te], where a Te(IV) centre is bound to a chelate ethylene glycol, and showed several protective therapeutic applications. This compound is lacking in stability performance and is subjected to hydrolysis reaction with displacement of the diol ligand. In this paper, we report the stability trend of a series of analogues complexes of AS-101 with generic formula NH4[(RC2H3O2)Cl3Te], where R is an alkyl group with different chain length and different electronic properties, in order to find a correlation between structure and stability in aqueous-physiological conditions. The stability was studied in solution via multinuclear NMR spectroscopy (1H, 13C, 125Te) and computationally at the Density Functional Theory level with an explicit micro solvation model. The combined experimental and theoretical work highlights the essential role of the solvating environment and provides mechanistic insights into the complex decomposition reaction. Antimicrobial activity of the compounds was assessed against different bacterial strains.
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Affiliation(s)
- Kenneth D'Arcy
- Department of Chemistry, Maynooth University, Maynooth, Ireland
| | | | - Kevin Kavanagh
- Department of Biology, Maynooth University, Maynooth, Ireland
| | - Luca Ronconi
- School of Chemistry, National University of Ireland Galway, Galway, Ireland
| | - Barbara Fresch
- Department of Chemical Science, University of Padova, Italy.
| | - Diego Montagner
- Department of Chemistry, Maynooth University, Maynooth, Ireland.
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21
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Erady V, Mascarenhas RJ, Satpati AK, Bhakta AK, Mekhalif Z, Delhalle J, A D. Carbon paste modified with Bi decorated multi-walled carbon nanotubes and CTAB as a sensitive voltammetric sensor for the detection of Caffeic acid. Microchem J 2019. [DOI: 10.1016/j.microc.2018.12.023] [Citation(s) in RCA: 68] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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22
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Abstract
The reaction of Bi, BiCl3, and TlCl in the ionic liquid [BMIm]Cl·4AlCl3 (BMIm = 1-n-butyl-3-methylimidazolium) at 180 °C yielded air-sensitive black crystals of (Bi8)Tl[AlCl4]3. X-ray diffraction on single crystals at room temperature revealed a structure containing [ Tl ( AlCl 4 ) 3 ] ∞ 1 2 − strands separated by isolated Bi82+ square antiprisms. The thallium(I) ion is coordinated by twelve Cl− ions of six [AlCl4]− groups, resulting in a chain of face-sharing [TlCl12]11− icosahedra. The Bi82+ polycation is disordered, simulating a threefold axis through its center and overall hexagonal symmetry (space group P63/m). Slowly cooling the crystals to 170 K resulted in increased order in the Bi8 cluster orientations. An ordered structure model in a supercell with a’ = 2a, b’ = 2b, c’ = 3c and the space group P65 was refined. The structure resembles a hexagonal perovskite, with complex groups in place of simple ions.
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23
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Groh MF, Müller U, Isaeva A, Ruck M. The Intermetalloid Clusters [Ni2Bi12]4+and [Rh2Bi12]4+- Ionothermal Synthesis, Crystal Structures, and Chemical Bonding. Z Anorg Allg Chem 2018. [DOI: 10.1002/zaac.201800441] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Matthias F. Groh
- Department of Chemistry and Food Chemistry; Technische Universität Dresden; 01062 Dresden Germany
- Department of Chemistry; University of Cambridge; Lensfield Road CB2 1EW Cambridge United Kingdom
| | - Ulrike Müller
- Department of Chemistry and Food Chemistry; Technische Universität Dresden; 01062 Dresden Germany
| | - Anna Isaeva
- Department of Chemistry and Food Chemistry; Technische Universität Dresden; 01062 Dresden Germany
| | - Michael Ruck
- Department of Chemistry and Food Chemistry; Technische Universität Dresden; 01062 Dresden Germany
- Max Planck Institute for Chemical Physics of Solids; Nöthnitzer Str. 40 01187 Dresden Germany
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24
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Guo S, Chi Y, Xue H. SnI
4
⋅(S
8
)
2
: A Novel Adduct‐Type Infrared Second‐Order Nonlinear Optical Crystal. Angew Chem Int Ed Engl 2018; 57:11540-11543. [DOI: 10.1002/anie.201803482] [Citation(s) in RCA: 128] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2018] [Indexed: 11/07/2022]
Affiliation(s)
- Sheng‐Ping Guo
- School of Chemistry and Chemical EngineeringYangzhou University 180 Siwangting Road Yangzhou 250002 China
| | - Yang Chi
- School of Chemistry and Chemical EngineeringYangzhou University 180 Siwangting Road Yangzhou 250002 China
| | - Huai‐Guo Xue
- School of Chemistry and Chemical EngineeringYangzhou University 180 Siwangting Road Yangzhou 250002 China
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25
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Guo SP, Chi Y, Xue HG. SnI4
⋅(S8
)2
: A Novel Adduct-Type Infrared Second-Order Nonlinear Optical Crystal. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201803482] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Sheng-Ping Guo
- School of Chemistry and Chemical Engineering; Yangzhou University; 180 Siwangting Road Yangzhou 250002 China
| | - Yang Chi
- School of Chemistry and Chemical Engineering; Yangzhou University; 180 Siwangting Road Yangzhou 250002 China
| | - Huai-Guo Xue
- School of Chemistry and Chemical Engineering; Yangzhou University; 180 Siwangting Road Yangzhou 250002 China
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26
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He Z, Yang Y, Liu JW, Yu SH. Emerging tellurium nanostructures: controllable synthesis and their applications. Chem Soc Rev 2018; 46:2732-2753. [PMID: 28425532 DOI: 10.1039/c7cs00013h] [Citation(s) in RCA: 102] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Tellurium (Te) is a rare element in trace amounts of about one part per billion, comparable to that of platinum and ranked 75th in the abundance of the elements in the earth crust. Te nanostructures, as narrow bandgap semiconductors, have numerous potential applications in the fabrication of many modern devices. The past decades have witnessed an explosion in new strategies for synthesizing diverse emerging Te nanostructures with controlled compositions, sizes, shapes, and structures. Their structure-determined nature makes functional Te nanomaterials an attractive candidate for modern applications. This review focuses on the synthesis and morphology control of emerging Te nanostructures and summarizes the latest developments in the applications of Te nanostructures, such as their use as chemical transformation templates to access a huge family of nanowires/nanotubes, batteries, photodetectors, ion detection and removal, element doping, piezoelectric energy harvesting, gas sensing, thermoelectric devices and many other device applications. Various Te nanostructures with different shapes and structures will exploit the beneficial properties associated with their assembly process and nanofabrication. Finally, the prospects for future applications of Te nanomaterials are summarized and highlighted.
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Affiliation(s)
- Zhen He
- Division of Nanomaterials & Chemistry, Hefei National Laboratory for Physical Sciences at Microscale, Collaborative Innovation Center of Suzhou Nano Science and Technology, Hefei Science Centre, CAS, CAS Center for Excellence in Nanoscience, Department of Chemistry, University of Science and Technology of China, Hefei, 230026, China.
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27
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Zhou H, Luan H, Zheng T, Qi X, Sun H, Li X, Fuhr O, Fenske D. Synthesis and reactivity of iron hydride with [P, Se]-chelate ligand. J Organomet Chem 2017. [DOI: 10.1016/j.jorganchem.2017.10.037] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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28
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Wang D, Yun H, Kim KW. Crystal structure of bis(N,N,N-trimethylethanaminium) poly[bis(μ2-heptaselenido-κ2Se1,Se7)palladate(II)], C10H28N2PdSe14. Z KRIST-NEW CRYST ST 2017. [DOI: 10.1515/ncrs-2017-0126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
AbstractC10H28N2PdSe14, monoclinic, P21/c (no. 14), a = 9.4146(7) Å, b = 14.3446(11) Å, c = 12.4731(9) Å, β = 113.403(2)°, V = 1545.9(2) Å3, Z = 2, Rgt(F) = 0.0510, wRref(F2) = 0.1446, T = 293 K.
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Affiliation(s)
- Di Wang
- Department of Chemistry and Research Institute for Natural Sciences, Incheon National University, Incheon 22012, Korea
| | - Hoseop Yun
- Department of Chemistry, Ajou University, Suwon 16499, Korea
| | - Kang-Woo Kim
- Department of Chemistry and Research Institute for Natural Sciences, Incheon National University, Incheon 22012, Korea
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29
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Kim KW, Wang D. Crystal structure of bis(N,N,N-ethyldimethylethanaminium) bis(heptaselenido-κ2Se1,Se7)palladate(II), C12H32N2PdSe14. Z KRIST-NEW CRYST ST 2017. [DOI: 10.1515/ncrs-2017-0101] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
AbstractC12H32N2PdSe14, monoclinic, P21/n (no. 14), a = 9.2236(9) Å, b = 15.1503(14) Å, c = 12.2198(12) Å, β = 109.683(2)°, V = 1607.8(3) Å3, Z = 2, Rgt(F) = 0.0397, wRref(F2) = 0.0958, T = 173 K.
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Affiliation(s)
- Kang-Woo Kim
- Department of Chemistry and Research Institute for Natural Sciences, Incheon National University, Incheon 22012, Korea
| | - Di Wang
- Department of Chemistry and Research Institute for Natural Sciences, Incheon National University, Incheon 22012, Korea
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30
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Knies M, Kaiser M, Isaeva A, Müller U, Doert T, Ruck M. The Intermetalloid Cluster Cation (CuBi8)3+. Chemistry 2017; 24:127-132. [DOI: 10.1002/chem.201703916] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2017] [Indexed: 11/08/2022]
Affiliation(s)
- Maximilian Knies
- Department of Chemistry and Food Chemistry; Technische Universität Dresden; 01069 Dresden Germany
| | - Martin Kaiser
- Department of Chemistry and Food Chemistry; Technische Universität Dresden; 01069 Dresden Germany
| | - Anna Isaeva
- Department of Chemistry and Food Chemistry; Technische Universität Dresden; 01069 Dresden Germany
| | - Ulrike Müller
- Department of Chemistry and Food Chemistry; Technische Universität Dresden; 01069 Dresden Germany
| | - Thomas Doert
- Department of Chemistry and Food Chemistry; Technische Universität Dresden; 01069 Dresden Germany
| | - Michael Ruck
- Department of Chemistry and Food Chemistry; Technische Universität Dresden; 01069 Dresden Germany
- Max Planck Institute for Chemical Physics of Solids; Nöthnitzer Str. 40 01187 Dresden Germany
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31
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Mayer K, Dums JV, Klein W, Fässler TF. [SnBi3
]5−
- ein Carbonat-Analogon aus Metallatomen. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201709700] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Kerstin Mayer
- Department Chemie; Technische Universität München; Lichtenbergstraße 4 85747 Garching Deutschland
| | - Jasmin V. Dums
- Department Chemie; Technische Universität München; Lichtenbergstraße 4 85747 Garching Deutschland
| | - Wilhelm Klein
- Department Chemie; Technische Universität München; Lichtenbergstraße 4 85747 Garching Deutschland
| | - Thomas F. Fässler
- Department Chemie; Technische Universität München; Lichtenbergstraße 4 85747 Garching Deutschland
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32
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Mayer K, Dums JV, Klein W, Fässler TF. [SnBi 3 ] 5- -A Carbonate Analogue Comprising Exclusively Metal Atoms. Angew Chem Int Ed Engl 2017; 56:15159-15163. [PMID: 28940810 DOI: 10.1002/anie.201709700] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2017] [Indexed: 11/07/2022]
Abstract
The new [SnBi3 ]5- polyanion is obtained by the reaction of K3 Bi2 with K4 Sn9 or K12 Sn17 in liquid ammonia. The anion is iso(valence)electronic with and structurally analogous to the carbonate ion. Despite the high negative charge of the anion, the Sn-Bi bond lengths range between single and double bonds. Quantum-chemical calculations at a DFT-PBE0/def2-TZVPP/COSMO level of theory reveal that the partial double bond character between the heavy main-group atoms Bi and Sn originates from a delocalized π-electronic system. The structure of the anion is determined by single-crystal X-ray diffraction analyses of the compounds K5 [SnBi3 ] 9 NH3 (1) and K9 [K(18-crown-6)][SnBi3 ]2 ⋅15 NH3 (2). The [SnBi3 ]5- unit is the first example of a carbonate-like anion obtained from solution, and it consists exclusively of metal atoms and completes the series of metal analogues of CO and CO2 .
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Affiliation(s)
- Kerstin Mayer
- Department Chemie, Technische Universität München, Lichtenbergstrasse 4, 85747, Garching, Germany
| | - Jasmin V Dums
- Department Chemie, Technische Universität München, Lichtenbergstrasse 4, 85747, Garching, Germany
| | - Wilhelm Klein
- Department Chemie, Technische Universität München, Lichtenbergstrasse 4, 85747, Garching, Germany
| | - Thomas F Fässler
- Department Chemie, Technische Universität München, Lichtenbergstrasse 4, 85747, Garching, Germany
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33
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Groh MF, Müller U, Isaeva A, Ruck M. Ionothermal Syntheses, Crystal Structures, and Chemical Bonding of the Rhodium-Centered Clusters [RhBi9]4+and [(RhBi7)I8]. Z Anorg Allg Chem 2017. [DOI: 10.1002/zaac.201700242] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Matthias F. Groh
- Department of Chemistry and Food Chemistry; Technische Universität Dresden; 01062 Dresden Germany
- Department of Chemistry; University of Cambridge; Lensfield Road CB2 1EW Cambridge United Kingdom
| | - Ulrike Müller
- Department of Chemistry and Food Chemistry; Technische Universität Dresden; 01062 Dresden Germany
| | - Anna Isaeva
- Department of Chemistry and Food Chemistry; Technische Universität Dresden; 01062 Dresden Germany
| | - Michael Ruck
- Department of Chemistry and Food Chemistry; Technische Universität Dresden; 01062 Dresden Germany
- Max Planck Institute for Chemical Physics of Solids; Nöthnitzer Str. 40 01187 Dresden Germany
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34
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Guo K, Akselrud L, Bobnar M, Burkhardt U, Schmidt M, Zhao JT, Schwarz U, Grin Y. Schwache Wechselwirkungen unter Druck: hp
-CuBi und seine Analoga. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201700712] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Kai Guo
- School of Materials Science and Engineering; Shanghai University; China
- Chemische Metallkunde; Max-Planck-Institut für Chemische Physik fester Stoffe; 01187 Dresden Deutschland
| | - Lev Akselrud
- Chemische Metallkunde; Max-Planck-Institut für Chemische Physik fester Stoffe; 01187 Dresden Deutschland
| | - Matej Bobnar
- Chemische Metallkunde; Max-Planck-Institut für Chemische Physik fester Stoffe; 01187 Dresden Deutschland
| | - Ulrich Burkhardt
- Chemische Metallkunde; Max-Planck-Institut für Chemische Physik fester Stoffe; 01187 Dresden Deutschland
| | - Marcus Schmidt
- Chemische Metallkunde; Max-Planck-Institut für Chemische Physik fester Stoffe; 01187 Dresden Deutschland
| | - Jing-Tai Zhao
- School of Materials Science and Engineering; Shanghai University; China
- State Key Laboratory of Advanced Special Steel; Shanghai University; China
| | - Ulrich Schwarz
- Chemische Metallkunde; Max-Planck-Institut für Chemische Physik fester Stoffe; 01187 Dresden Deutschland
| | - Yuri Grin
- Chemische Metallkunde; Max-Planck-Institut für Chemische Physik fester Stoffe; 01187 Dresden Deutschland
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35
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Guo K, Akselrud L, Bobnar M, Burkhardt U, Schmidt M, Zhao JT, Schwarz U, Grin Y. Weak Interactions under Pressure: hp
-CuBi and Its Analogues. Angew Chem Int Ed Engl 2017; 56:5620-5624. [DOI: 10.1002/anie.201700712] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2017] [Indexed: 11/08/2022]
Affiliation(s)
- Kai Guo
- School of Materials Science and Engineering; Shanghai University; China
- Chemische Metallkunde; Max-Planck-Institut für Chemische Physik fester Stoffe; 01187 Dresden Germany
| | - Lev Akselrud
- Chemische Metallkunde; Max-Planck-Institut für Chemische Physik fester Stoffe; 01187 Dresden Germany
| | - Matej Bobnar
- Chemische Metallkunde; Max-Planck-Institut für Chemische Physik fester Stoffe; 01187 Dresden Germany
| | - Ulrich Burkhardt
- Chemische Metallkunde; Max-Planck-Institut für Chemische Physik fester Stoffe; 01187 Dresden Germany
| | - Marcus Schmidt
- Chemische Metallkunde; Max-Planck-Institut für Chemische Physik fester Stoffe; 01187 Dresden Germany
| | - Jing-Tai Zhao
- School of Materials Science and Engineering; Shanghai University; China
- State Key Laboratory of Advanced Special Steel; Shanghai University; China
| | - Ulrich Schwarz
- Chemische Metallkunde; Max-Planck-Institut für Chemische Physik fester Stoffe; 01187 Dresden Germany
| | - Yuri Grin
- Chemische Metallkunde; Max-Planck-Institut für Chemische Physik fester Stoffe; 01187 Dresden Germany
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36
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Davaasuren B, Alahmari F, Dashjav E, Khanderi J, Rothenberger A. Synthesis and Characterization of the Ternary Thiobismuthates A 9Bi 13S 24(A = K, Rb). Z Anorg Allg Chem 2016. [DOI: 10.1002/zaac.201600159] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Bambar Davaasuren
- Physical Sciences and Engineering Division; King Abdullah University of Science and Technology; 23955-6900 KAUST Thuwal Kingdom of Saudi Arabia
| | - Fatimah Alahmari
- Physical Sciences and Engineering Division; King Abdullah University of Science and Technology; 23955-6900 KAUST Thuwal Kingdom of Saudi Arabia
| | - Enkhtsetseg Dashjav
- Materials Synthesis and Processing Division; Institute for Energy and Climate Research; Forschungszentrum Jülich GmbH; 52425 Jülich Germany
| | - Jayaprakash Khanderi
- Physical Sciences and Engineering Division; King Abdullah University of Science and Technology; 23955-6900 KAUST Thuwal Kingdom of Saudi Arabia
| | - Alexander Rothenberger
- Physical Sciences and Engineering Division; King Abdullah University of Science and Technology; 23955-6900 KAUST Thuwal Kingdom of Saudi Arabia
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37
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Donsbach C, Dehnen S. Formation of Crystalline Telluridomercurates from Ionic Liquids near Room Temperature. Z Anorg Allg Chem 2016. [DOI: 10.1002/zaac.201600338] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Carsten Donsbach
- Fachbereich Chemie und Wissenschaftliches Zentrum für Materialwissenschaften; Philipps-Universität Marburg; Hans-Meerwein-Straße 4 35043 Marburg Germany
| | - Stefanie Dehnen
- Fachbereich Chemie und Wissenschaftliches Zentrum für Materialwissenschaften; Philipps-Universität Marburg; Hans-Meerwein-Straße 4 35043 Marburg Germany
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Müller U, Isaeva A, Richter J, Knies M, Ruck M. Polyhedral Bismuth Polycations Coordinating Gold(I) with Varied Hapticity in a Homoleptic Heavy-Metal Cluster. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201600637] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Ulrike Müller
- Department of Chemistry and Food Chemistry; Technische Universität Dresden; 01062 Dresden Germany
| | - Anna Isaeva
- Department of Chemistry and Food Chemistry; Technische Universität Dresden; 01062 Dresden Germany
| | - Janine Richter
- Department of Chemistry and Food Chemistry; Technische Universität Dresden; 01062 Dresden Germany
| | - Maximilian Knies
- Department of Chemistry and Food Chemistry; Technische Universität Dresden; 01062 Dresden Germany
| | - Michael Ruck
- Department of Chemistry and Food Chemistry; Technische Universität Dresden; 01062 Dresden Germany
- Max Planck Institute for Chemical Physics of Solids; Nöthnitzer Str. 40 01187 Dresden Germany
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Engesser TA, Lichtenthaler MR, Schleep M, Krossing I. Reactive p-block cations stabilized by weakly coordinating anions. Chem Soc Rev 2016; 45:789-899. [PMID: 26612538 PMCID: PMC4758321 DOI: 10.1039/c5cs00672d] [Citation(s) in RCA: 222] [Impact Index Per Article: 27.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2015] [Indexed: 12/12/2022]
Abstract
The chemistry of the p-block elements is a huge playground for fundamental and applied work. With their bonding from electron deficient to hypercoordinate and formally hypervalent, the p-block elements represent an area to find terra incognita. Often, the formation of cations that contain p-block elements as central ingredient is desired, for example to make a compound more Lewis acidic for an application or simply to prove an idea. This review has collected the reactive p-block cations (rPBC) with a comprehensive focus on those that have been published since the year 2000, but including the milestones and key citations of earlier work. We include an overview on the weakly coordinating anions (WCAs) used to stabilize the rPBC and give an overview to WCA selection, ionization strategies for rPBC-formation and finally list the rPBC ordered in their respective group from 13 to 18. However, typical, often more organic ion classes that constitute for example ionic liquids (imidazolium, ammonium, etc.) were omitted, as were those that do not fulfill the - naturally subjective -"reactive"-criterion of the rPBC. As a rule, we only included rPBC with crystal structure and only rarely refer to important cations published without crystal structure. This collection is intended for those who are simply interested what has been done or what is possible, as well as those who seek advice on preparative issues, up to people having a certain application in mind, where the knowledge on the existence of a rPBC that might play a role as an intermediate or active center may be useful.
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Affiliation(s)
- Tobias A. Engesser
- Institut für Anorganische und Analytische Chemie and Freiburger Materialforschungszentrum (FMF) , Universität Freiburg , Albertstr. 21 , 79104 Freiburg , Germany .
| | - Martin R. Lichtenthaler
- Institut für Anorganische und Analytische Chemie and Freiburger Materialforschungszentrum (FMF) , Universität Freiburg , Albertstr. 21 , 79104 Freiburg , Germany .
| | - Mario Schleep
- Institut für Anorganische und Analytische Chemie and Freiburger Materialforschungszentrum (FMF) , Universität Freiburg , Albertstr. 21 , 79104 Freiburg , Germany .
| | - Ingo Krossing
- Institut für Anorganische und Analytische Chemie and Freiburger Materialforschungszentrum (FMF) , Universität Freiburg , Albertstr. 21 , 79104 Freiburg , Germany .
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Stolze K, Ruck M. Bridging Nonaselenium Ring in [Se9(IrBr3)2], and Three Modifications of the Mononuclear Complex [IrBr3(SeBr2)3]. Z Anorg Allg Chem 2015. [DOI: 10.1002/zaac.201500588] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Chitnis SS, Burford N, Weigand JJ, McDonald R. Reductive Catenation of Phosphine Antimony Complexes. Angew Chem Int Ed Engl 2015; 54:7828-32. [DOI: 10.1002/anie.201503074] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2015] [Revised: 05/07/2015] [Indexed: 11/05/2022]
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Groh MF, Breternitz J, Ahmed E, Isaeva A, Efimova A, Schmidt P, Ruck M. Ionothermal Synthesis, Structure, and Bonding of theCatena-Heteropolycation1∞[Sb2Se2]+. Z Anorg Allg Chem 2015. [DOI: 10.1002/zaac.201400543] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Groh MF, Knies M, Isaeva A, Ruck M. Bi2S3Bipyramids in Layered SulfidesM2Bi2S3(AlCl4)2(M= Ag, Cu). Z Anorg Allg Chem 2014. [DOI: 10.1002/zaac.201400522] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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