1
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Wang HH, Yin HL, Yin WW, Song YL, Chen H. Cu(II)-based complex loaded with drug paclitaxel hydrogels against thyroid cancer and optimizing novel derivatives. Sci Rep 2024; 14:13050. [PMID: 38844812 PMCID: PMC11156883 DOI: 10.1038/s41598-024-63940-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2024] [Accepted: 06/03/2024] [Indexed: 06/09/2024] Open
Abstract
This study introduces a novel approach for synthesizing a Cu(II)-based coordination polymer (CP), {[Cu(L)(4,4´-OBA)]·H2O}n (1), using a mixed ligand method. The CP was successfully prepared by reacting Cu(NO3)2·3H2O with the ligand 3,6-bis(benzimidazol-1-yl)pyridazine in the presence of 4,4´-H2OBA, demonstrating an innovative synthesis strategy. Furthermore, a novel hydrogel composed of hyaluronic acid (HA) and carboxymethyl chitosan (CMCS) with a porous structure was developed for drug delivery purposes. This hydrogel facilitates the encapsulation of CP1, and enables the loading of paclitaxel onto the composite to form HA/CMCS-CP1@paclitaxel. In vitro cell experiments demonstrated the promising modulation of thyroid cancer biomarker genes S100A6 and ARID1A by HA/CMCS-CP1@paclitaxel. Finally, reinforcement learning simulations were employed to optimize novel metal-organic frameworks, underscoring the innovative contributions of this study.
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Affiliation(s)
- Hui-Hui Wang
- Department of Endocrinology, Qiqihar First Hospital, Qiqihar, Heilongjiang, China
- Department of Integrative Chinese and Western Medicine, School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, Guangdong, China
| | - He-Liang Yin
- Department of General Surgery, Qiqihar First Hospital, Qiqihar, Heilongjiang, China.
| | - Wei-Wei Yin
- Department of Endocrinology, Qiqihar First Hospital, Qiqihar, Heilongjiang, China
| | - Yong-Li Song
- Department of Science and Education, Qiqihar First Hospital, Qiqihar, Heilongjiang, China
| | - Hong Chen
- Department of Oncology, Heilongjiang Academy of Chinese Medicine, Harbin, Heilongjiang, China.
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2
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Elattar EM, Galala AA, Saad HA, Badria FA. Hyaluronidase Inhibitory Activity and In Silico Docking Study of New Eugenol 1,2,3‐triazole Derivatives. ChemistrySelect 2022. [DOI: 10.1002/slct.202202194] [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)
- Eman M. Elattar
- Department of Pharmacognosy, Faculty of Pharmacy Mansoura University Mansoura 35516 Egypt
| | - Amal A. Galala
- Department of Pharmacognosy, Faculty of Pharmacy Mansoura University Mansoura 35516 Egypt
| | - Hassan‐Elrady A. Saad
- Department of Pharmacognosy, Faculty of Pharmacy Mansoura University Mansoura 35516 Egypt
| | - Farid A. Badria
- Department of Pharmacognosy, Faculty of Pharmacy Mansoura University Mansoura 35516 Egypt
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3
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3-Phenyl-4-(prop-2-en-1-yl)-5-[(prop-2-en-1-yl)sulfanyl]-4H-1,2,4-triazole. MOLBANK 2022. [DOI: 10.3390/m1405] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
1,2,4-Triazoles appear to be attractive substances due to their wide range of applications. Previously 3-phenyl-4-(prop-2-en-1-yl)-5-[(prop-2-en-1-yl)sulfanyl]-4H-1,2,4-triazole (Atr) has proven to be an effective precursor for us to prepare Cu(I)-π,σ-coordination compounds with nonlinear optical and magnetic properties. In this study, we present the structural characterization of Atr by a single-crystal X-ray diffraction method. The crystals are monoclinic, Sp.gr. P21, Z = 2, unit cell dimensions: a = 5.6967(3), b = 7.8045(3), c = 14.9327(7) Å, β = 91.113(4)°, V = 663.78(5) Å3 at 150 K. To analyze the intermolecular interactions in the crystal structure of Atr, a DFT computational study was also performed.
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4
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A 5-(2-Pyridyl)tetrazolate Complex of Molybdenum(VI), Its Structure, and Transformation to a Molybdenum Oxide-Based Hybrid Heterogeneous Catalyst for the Epoxidation of Olefins. Catalysts 2021. [DOI: 10.3390/catal11111407] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
Abstract
There is a considerable practical interest in discovering new ways to obtain organomolybdenum heterogeneous catalysts for olefin epoxidation that are easier to recover and reuse and display enhanced productivity. In this study, the complex salt (H2pytz)[MoO2Cl2(pytz)] (1) (Hpytz = 5-(2-pyridyl)tetrazole) has been prepared, structurally characterized, and employed as a precursor for the hydrolysis-based synthesis of a microcrystalline molybdenum oxide/organic hybrid material formulated as [MoO3(Hpytz)] (2). In addition to single-crystal X-ray diffraction (for 1), compounds 1 and 2 were characterized by FT-IR and Raman spectroscopies, solid-state 13C{1H} cross-polarization (CP) magic-angle spinning (MAS) NMR, and scanning electron microscopy (SEM). Compounds 1 and 2 were evaluated as olefin epoxidation catalysts using the model reaction of cis-cyclooctene (Cy8) with tert-butyl hydroperoxide (TBHP), at 70 °C, which gave 100% epoxide selectivity up to 100% conversion. While 1 behaved as a homogeneous catalyst, hybrid 2 behaved as a heterogeneous catalyst and could be recovered for recycling without showing structural degradation or loss of catalytic performance over consecutive reaction cycles. The substrate scope was broadened to monoterpene DL-limonene (Lim) and biobased unsaturated fatty acid methyl esters, methyl oleate (MeOle), and methyl linoleate (MeLin), which gave predominantly epoxide products.
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Ali TE, Assiri MA. One-pot synthesis and antimicrobial of novel 6-ethoxy-6-oxido-3-oxo(thioxo) (imino)-5-substituted-2,7-dihydro-1,2,4-triazolo[3,4- e][1,2,3]diazaphospholes. PHOSPHORUS SULFUR 2021. [DOI: 10.1080/10426507.2021.1946538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Tarik E. Ali
- Department of Chemistry, Faculty of Science, King Khalid University, Abha, Saudi Arabia
- Department of Chemistry, Faculty of Education, Ain Shams University, Roxy, Cairo, Egypt
| | - Mohammed A. Assiri
- Department of Chemistry, Faculty of Science, King Khalid University, Abha, Saudi Arabia
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6
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The Structure and Property of Two Different Metal-Organic Frameworks Based on N/O-Donor Mixed Ligands. CRYSTALS 2021. [DOI: 10.3390/cryst11091129] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Two different metal-organic frameworks (MOFs) [Cd2(AZN)(HAZN)(btc)(Hbtc)·4H2O]·2H2O (1), and [Zn3(AZN)2(btc)2·4H2O] (2) were synthesized by the reactions of different metal salts with mixed ligands of 1-(4-(1H-imidazol-5-yl)phenyl)-1H-1,2,4-triazole (AZN) and trimesic acid (H3btc). The different metal centers in the reaction condition have important impact on the resulting structures of MOFs 1 and 2. Compound 1 is a one-dimensional (1D) chain structure, while 2 features a three-dimensional (3D) framework with 3-fold interpenetration topology of Point (Schläfli) symbol of (6·82)4(62·82·102). Furthermore, the luminescent properties have been studied for MOFs 1 and 2.
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7
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Chen SS, Zhang ZY, Liao RB, Zhao Y, Wang C, Qiao R, Liu ZD. A Photoluminescent Cd(II) Coordination Polymer with Potential Active Sites Exhibiting Multiresponsive Fluorescence Sensing for Trace Amounts of NACs and Fe 3+ and Al 3+ Ions. Inorg Chem 2021; 60:4945-4956. [PMID: 33689336 DOI: 10.1021/acs.inorgchem.1c00022] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The elaborately designed π-electron-rich fluorescent ligand 1,4-bis(1-carboxymethylene-4-imidazolyl)benzene (H2L), possessing bifunctional groups including the carboxylate groups (building units) and 4-imidazoyl groups (N-donor potential active sites) has been employed to construct fluorescent coordination polymers. A luminescent sensor, namely [Cd(L)(phen)2]·5H2O (1), was obtained, which has a one-dimensional structure. The fluorescent material shows a blue emission maximum at 457 nm with a luminescence lifetime of 488 ns and a quantum yield (QY) of 4.56%. Significantly, 1 serves as a promising multiresponsive luminescent sensor to detect trace nitroaromatic compounds (NACs) with the limits of detection (LOD) of 7.21 × 10-8, 1.85 × 10-5, and 1.15 × 10-5 mol/L for 2-nitrophenol (2-NP), 3-nitrophenol (3-NP), and 4-nitrophenol (4-NP), respectively. Furthermore, CP 1 exhibits fluorescent turn-off and turn-on sensing behavior for Fe3+ and Al3+ metal ions with trace amounts of 1.05 × 10-7 and 1.13 × 10-7 mol/L, respectively. Experimental methods and theoretical calculations were employed to elucidate the sensing mechanism in detail.
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Affiliation(s)
- Shui-Sheng Chen
- School of Chemistry and Chemical Engineering, Fuyang Normal University, Fuyang 236041, People's Republic of China.,Coordination Chemistry Institute, State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing National Laboratory of Microstructures, Nanjing University, Nanjing 210093, People's Republic of China
| | - Zi-You Zhang
- School of Chemistry and Chemical Engineering, Fuyang Normal University, Fuyang 236041, People's Republic of China
| | - Rong-Bao Liao
- School of Chemistry and Chemical Engineering, Fuyang Normal University, Fuyang 236041, People's Republic of China
| | - Yue Zhao
- Coordination Chemistry Institute, State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing National Laboratory of Microstructures, Nanjing University, Nanjing 210093, People's Republic of China
| | - Chuang Wang
- School of Chemistry and Chemical Engineering, Fuyang Normal University, Fuyang 236041, People's Republic of China
| | - Rui Qiao
- School of Chemistry and Chemical Engineering, Fuyang Normal University, Fuyang 236041, People's Republic of China
| | - Zhao-Di Liu
- School of Chemistry and Chemical Engineering, Fuyang Normal University, Fuyang 236041, People's Republic of China
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8
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Karczmarzyk Z, Swatko-Ossor M, Wysocki W, Drozd M, Ginalska G, Pachuta-Stec A, Pitucha M. New Application of 1,2,4-Triazole Derivatives as Antitubercular Agents. Structure, In Vitro Screening and Docking Studies. Molecules 2020; 25:E6033. [PMID: 33352814 PMCID: PMC7767103 DOI: 10.3390/molecules25246033] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2020] [Revised: 12/13/2020] [Accepted: 12/17/2020] [Indexed: 01/02/2023] Open
Abstract
A series of 1,2,4-triazole derivatives were synthesized and assigned as potential anti-tuberculosis substances. The molecular and crystal structures for the model compounds C1, C12, and C13 were determined using X-ray analysis. The X-ray investigation confirmed the synthesis pathway and the assumed molecular structures for analyzed 1,2,4-triazol-5-thione derivatives. The conformational preferences resulting from rotational degrees of freedom of the 1,2,4-triazole ring substituents were characterized. The lipophilicity (logP) and electronic parameters as the energy of frontier orbitals, dipole moments, NBO net charge distribution on the atoms, and electrostatic potential distribution for all structures were calculated at AM1 and DFT/B3LYP/6-311++G(d,p) level. The in vitro test was done against M. tuberculosis H37Ra, M. phlei, M. smegmatis, and M. timereck. The obtained results clearly confirmed the antituberculosis potential of compound C4, which turned out to be the most active against Mycobacterium H37Ra (MIC = 0.976 μg/mL), Mycobaterium pheli (MIC = 7.81 μg/mL) and Mycobacerium timereck (62.6 μg/mL). Satisfactory results were obtained with compounds C8, C11, C14 versus Myc. H37Ra, Myc. pheli, Myc. timereck (MIC = 31.25-62.5 μg/mL). The molecular docking studies were carried out for all investigated compounds using the Mycobacterium tuberculosis cytochrome P450 CYP121 enzyme as molecular a target connected with antimycobacterial activity.
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Affiliation(s)
- Zbigniew Karczmarzyk
- Faculty of Science, Siedlce University of Natural Sciences and Humanities, 08-110 Siedlce, Poland;
| | - Marta Swatko-Ossor
- Department of Biochemistry and Biotechnology, Faculty of Pharmacy, Medical University of Lublin, 20-093 Lublin, Poland; (M.S.-O.); (W.W.); (G.G.)
| | - Waldemar Wysocki
- Department of Biochemistry and Biotechnology, Faculty of Pharmacy, Medical University of Lublin, 20-093 Lublin, Poland; (M.S.-O.); (W.W.); (G.G.)
| | - Monika Drozd
- Independent Radiopharmacy Unit, Faculty of Pharmacy, Medical University of Lublin, 20-093 Lublin, Poland; (M.D.); (A.P.-S.)
| | - Grazyna Ginalska
- Department of Biochemistry and Biotechnology, Faculty of Pharmacy, Medical University of Lublin, 20-093 Lublin, Poland; (M.S.-O.); (W.W.); (G.G.)
| | - Anna Pachuta-Stec
- Independent Radiopharmacy Unit, Faculty of Pharmacy, Medical University of Lublin, 20-093 Lublin, Poland; (M.D.); (A.P.-S.)
| | - Monika Pitucha
- Independent Radiopharmacy Unit, Faculty of Pharmacy, Medical University of Lublin, 20-093 Lublin, Poland; (M.D.); (A.P.-S.)
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9
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1,3-Bis(1-methyl-1H-tetrazol-5-yl)propane and its coordination polymers with Cu2Cl4 and Cu3Cl6 units. Polyhedron 2020. [DOI: 10.1016/j.poly.2020.114793] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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10
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Affiliation(s)
- S. A. El‐Sebaey
- Pharmaceutical Organic Chemistry Department, Faculty of Pharmacy (Girls) Al-Azhar University Youssef Abbas street, Nasr City Cairo Egypt
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11
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Desai AV, Sharma S, Let S, Ghosh SK. N-donor linker based metal-organic frameworks (MOFs): Advancement and prospects as functional materials. Coord Chem Rev 2019. [DOI: 10.1016/j.ccr.2019.05.020] [Citation(s) in RCA: 69] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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12
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Two Cu(II) coordination polymers based on benzene-1,3,5-tricarboxylate and 1,2,4-triazolide ligands: their crystal structures and application of nanoparticles in anti-esophageal cancer activity evaluation. Struct Chem 2019. [DOI: 10.1007/s11224-019-01301-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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13
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Gusev AN, Shulgin VF, Kiskin MA. Self-Assembly of Polynuclear Complexes Based on Spacer- Armed Pyridylazoles. J STRUCT CHEM+ 2019. [DOI: 10.1134/s0022476619030016] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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14
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Voitekhovich SV, Lyakhov AS, Matulis VE, Ivashkevich LS, Ivashkevich OA. Substituent-dependent coordination modes of 1-methyl-5-R-tetrazoles in their cupric chloride complexes. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.01.009] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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15
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Voitekhovich SV, Mosalkova AP, Lyakhov AS, Ivashkevich LS, Schmorl S, Kersting B, Ivashkevich OA. Selective Synthesis and Complexation of Novel N
, N
′-Alkylene-Bridged Bis(5-pyridyltetrazole). Z Anorg Allg Chem 2018. [DOI: 10.1002/zaac.201800242] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Sergei V. Voitekhovich
- Research Institute for Physical Chemical Problems; Belarusian State University; Leningradskaya Street 14 220006 Minsk Belarus
| | - Anastasiya P. Mosalkova
- Research Institute for Physical Chemical Problems; Belarusian State University; Leningradskaya Street 14 220006 Minsk Belarus
| | - Alexander S. Lyakhov
- Research Institute for Physical Chemical Problems; Belarusian State University; Leningradskaya Street 14 220006 Minsk Belarus
| | - Ludmila S. Ivashkevich
- Research Institute for Physical Chemical Problems; Belarusian State University; Leningradskaya Street 14 220006 Minsk Belarus
| | - Sara Schmorl
- Institute of Inorganic Chemistry; University of Leipzig; Johannisallee 29 04103 Leipzig Germany
| | - Berthold Kersting
- Institute of Inorganic Chemistry; University of Leipzig; Johannisallee 29 04103 Leipzig Germany
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16
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Yan JZ, Lu LP, Zhu ML, Feng SS. Self-assembly of novel manganese (II) compounds based on bifunctional-group ligands: Synthesis, structures, and magnetic properties. J SOLID STATE CHEM 2018. [DOI: 10.1016/j.jssc.2018.03.035] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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17
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Lysenko AB, Bondar OA, Senchyk GA, Rusanov EB, Srebro-Hooper M, Hooper J, Prsa K, Krämer KW, Decurtins S, Waldmann O, Liu SX. On the Border between Low-Nuclearity and One-Dimensional Solids: A Unique Interplay of 1,2,4-Triazolyl-Based {Cu II5(OH) 2} Clusters and Mo VI-Oxide Matrix. Inorg Chem 2018; 57:6076-6083. [PMID: 29741382 DOI: 10.1021/acs.inorgchem.8b00616] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
A pentanuclear CuII5-hydroxo cluster possessing an unusual linear-shaped configuration was formed and crystallized under hydrothermal conditions as a result of the unique cooperation of bridging 1,2,4-triazole ligand ( trans-1,4-cyclohexanediyl-4,4'-bi(1,2,4-triazole) ( tr2 cy)), MoVI-oxide, and CuSO4. This structural motif can be rationalized by assuming in situ generation of {Cu2Mo6O22}4- anions, which represent heteroleptic derivatives of γ-type [Mo8O26]4- further interlinked by [Cu3(OH)2]4+ cations through [ N- N] bridges. The framework structure of the resulting compound [Cu5(OH)2( tr2 cy)2Mo6O22]·6H2O (1) is thus built up from neutral heterometallic {Cu5(OH)2Mo6O22} n layers pillared with tetradentate tr2 cy. Quantum-chemical calculations demonstrate that the exclusive site of the parent γ-[Mo8O26]4- cluster into which CuII inserts corresponds with the site that has the lowest defect ("MoO2 vacancy") formation energy, demonstrating how the local metal-polyoxomolybdate chemistry can express itself in the final crystal structure. Magnetic susceptibility measurements of 1 show strong antiferromagnetic coupling within the Cu5 chain with exchange parameters J1 = -500(40) K (-348(28) cm-1), J2 = -350(10) K (-243(7) cm-1) and g = 2.32(2), χ2 = 6.5 × 10-4. Periodic quantum-chemical calculations reproduce the antiferromagnetic character of 1 and connect it with an effective ligand-mediated spin coupling mechanism that comes about from the favorable structural arrangement between the Cu centers and the OH-, O2-, and tr2 cy bridging ligands.
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Affiliation(s)
- Andrey B Lysenko
- Inorganic Chemistry Department , Taras Shevchenko National University of Kyiv , Volodimirska Street 64 , Kyiv 01033 , Ukraine
| | - Oksana A Bondar
- Inorganic Chemistry Department , Taras Shevchenko National University of Kyiv , Volodimirska Street 64 , Kyiv 01033 , Ukraine
| | - Ganna A Senchyk
- Inorganic Chemistry Department , Taras Shevchenko National University of Kyiv , Volodimirska Street 64 , Kyiv 01033 , Ukraine
| | - Eduard B Rusanov
- Institute of Organic Chemistry , Murmanska Street 5 , Kyiv 02660 , Ukraine
| | - Monika Srebro-Hooper
- Faculty of Chemistry , Jagiellonian University , Gronostajowa 2 , 30-387 Krakow , Poland
| | - James Hooper
- Faculty of Chemistry , Jagiellonian University , Gronostajowa 2 , 30-387 Krakow , Poland
| | - Krunoslav Prsa
- Physikalisches Institut, Universität Freiburg , Hermann-Herder-Strasse 3 , D-79104 Freiburg , Germany
| | - Karl W Krämer
- Departement für Chemie und Biochemie , Universität Bern , Freiestrasse 3 , CH-3012 Bern , Switzerland
| | - Silvio Decurtins
- Departement für Chemie und Biochemie , Universität Bern , Freiestrasse 3 , CH-3012 Bern , Switzerland
| | - Oliver Waldmann
- Physikalisches Institut, Universität Freiburg , Hermann-Herder-Strasse 3 , D-79104 Freiburg , Germany
| | - Shi-Xia Liu
- Departement für Chemie und Biochemie , Universität Bern , Freiestrasse 3 , CH-3012 Bern , Switzerland
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Chen SS, Guo XZ, Zhao Y, Li WD. Syntheses, crystal structures, and properties of four coordination polymers based on mixed multi-N donor and polycarboxylate ligands. J SOLID STATE CHEM 2018. [DOI: 10.1016/j.jssc.2017.12.012] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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19
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Meng L, Liu K, Liang C, Guo X, Han X, Ren S, Ma D, Li G, Shi Z, Feng S. Three 3D metal coordination polymers based on triazol-functionalized rigid ligand: Synthesis, topological structure and properties. J SOLID STATE CHEM 2018. [DOI: 10.1016/j.jssc.2017.09.023] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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20
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Gong C, Guo H, Zeng X, Xu H, Zeng Q, Zhang J, Xie J. Flexible and rigid dicarboxylic acids enable the assembly of achiral and chiral 3D Co(ii) metal–organic frameworks. Dalton Trans 2018; 47:6917-6923. [DOI: 10.1039/c8dt00600h] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
The homochirality of the 3D Co(ii) MOFs may arise from the rotation of the two phenyl rings in the biphenyl-4,4′-dicarboxylic acid ligand.
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Affiliation(s)
- Chunhua Gong
- College of Biological
- Chemical Science and Engineering
- Jiaxing University
- Jiaxing 314001
- P. R. China
| | - Haiyang Guo
- College of Biological
- Chemical Science and Engineering
- Jiaxing University
- Jiaxing 314001
- P. R. China
| | - Xianghua Zeng
- College of Biological
- Chemical Science and Engineering
- Jiaxing University
- Jiaxing 314001
- P. R. China
| | - Hao Xu
- College of Biological
- Chemical Science and Engineering
- Jiaxing University
- Jiaxing 314001
- P. R. China
| | - Qingdao Zeng
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology
- CAS Center for Excellence in Nanoscience
- National Center for Nanoscience and Technology (NCNST)
- Beijing 100190
- P. R. China
| | - Junyong Zhang
- College of Biological
- Chemical Science and Engineering
- Jiaxing University
- Jiaxing 314001
- P. R. China
| | - Jingli Xie
- College of Biological
- Chemical Science and Engineering
- Jiaxing University
- Jiaxing 314001
- P. R. China
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21
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Liu ZY, Ding B, Wang XG, Liu ZY, Yang EC, Zhao XJ. Two 3D coordination complexes containing metal-triazolate helical chains: Synthesis, structure, fluorescence and NLO properties. INORG CHEM COMMUN 2017. [DOI: 10.1016/j.inoche.2017.09.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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22
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Liu FY, Zhou DM, Zhao XL, Kou JF. Complexes of nickel(II) and copper(II) with 1,2,4-triazole-3-carboxylic acid and of cobalt(III) with 3-amino-1,2,4-triazole-5-carboxylic acid. ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY 2017; 73:1010-1016. [PMID: 29111534 DOI: 10.1107/s2053229617012943] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/24/2017] [Accepted: 09/11/2017] [Indexed: 11/10/2022]
Abstract
Because of their versatile coordination modes and strong coordination ability for metals, triazole ligands can provide a wide range of possibilities for the construction of metal-organic frameworks. Three transition-metal complexes, namely bis(μ-1,2,4-triazol-4-ide-3-carboxylato)-κ3N2,O:N1;κ3N1:N2,O-bis[triamminenickel(II)] tetrahydrate, [Ni2(C3HN3O2)2(NH3)6]·4H2O, (I), catena-poly[[[diamminediaquacopper(II)]-μ-1,2,4-triazol-4-ide-3-carboxylato-κ3N1:N4,O-[diamminecopper(II)]-μ-1,2,4-triazol-4-ide-3-carboxylato-κ3N4,O:N1] dihydrate], {[Cu2(C3HN3O2)2(NH3)4(H2O)2]·2H2O}n, (II), (μ-5-amino-1,2,4-triazol-1-ide-3-carboxylato-κ2N1:N2)di-μ-hydroxido-κ4O:O-bis[triamminecobalt(III)] nitrate hydroxide trihydrate, [Co2(C3H2N4O2)(OH)2(NH3)6](NO3)(OH)·3H2O, (III), with different structural forms have been prepared by the reaction of transition metal salts, i.e. NiCl2, CuCl2 and Co(NO3)2, with 1,2,4-triazole-3-carboxylic acid or 3-amino-1,2,4-triazole-5-carboxylic acid hemihydrate in aqueous ammonia at room temperature. Compound (I) is a dinuclear complex. Extensive O-H...O, O-H...N and N-H...O hydrogen bonds and π-π stacking interactions between the centroids of the triazole rings contribute to the formation of the three-dimensional supramolecular structure. Compound (II) exhibits a one-dimensional chain structure, with O-H...O hydrogen bonds and weak O-H...N, N-H...O and C-H...O hydrogen bonds linking anions and lattice water molecules into the three-dimensional supramolecular structure. Compared with compound (I), compound (III) is a structurally different dinuclear complex. Extensive N-H...O, N-H...N, O-H...N and O-H...O hydrogen bonding occurs in the structure, leading to the formation of the three-dimensional supramolecular structure.
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Affiliation(s)
- Feng Yi Liu
- College of Chemistry and Chemical Engineering, Yunnan Normal University, Kunming 650500, People's Republic of China
| | - Dong Mei Zhou
- College of Chemistry and Chemical Engineering, Yunnan Normal University, Kunming 650500, People's Republic of China
| | - Xiao Lan Zhao
- College of Chemistry and Chemical Engineering, Yunnan Normal University, Kunming 650500, People's Republic of China
| | - Jun Feng Kou
- College of Chemistry and Chemical Engineering, Yunnan Normal University, Kunming 650500, People's Republic of China
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Liu K, Hu H, Sun J, Zhang Y, Han J, Wang L. pH–value-controlled assembly of photoluminescent zinc coordination polymers in the mixed-ligand system. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2016.12.075] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Hydrothermal syntheses and structures of cobalt(II) and copper(II) coordination polymers with 1-tetrazole-phenyl-4-methylphosphonate ligands. Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2016.12.015] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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25
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Massignani S, Scatena R, Lanza A, Monari M, Condello F, Nestola F, Pettinari C, Zorzi F, Pandolfo L. Coordination polymers from mild condition reactions of copper(II) carboxylates with pyrazole (Hpz). Influence of carboxylate basicity on the self-assembly of the [Cu3(μ3-OH)(μ-pz)3]2+ secondary building unit. Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2016.05.009] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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26
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A (3, 12)-connected coordination network based on rare tetragonal prism-like Zn II 8 cluster. INORG CHEM COMMUN 2016. [DOI: 10.1016/j.inoche.2016.06.016] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Zhang C, Liu ZY, Liu N, Zhao H, Yang EC, Zhao XJ. Different magnetic responses observed in Co, Co and Co-based MOFs. Dalton Trans 2016; 45:11864-75. [PMID: 27377468 DOI: 10.1039/c6dt01587e] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Four magnetic MOFs with anisotropic Co(II) ions, {[Co5(H2O)2(μ3-OH)2(atz)2(stp)2]·1.5H2O}n (1), {[Co5(H2O)2(μ3-OH)2(trz)2(stp)2]·1.3H2O}n (2), {[Co5(H2O)6(μ3-OH)2(trz)2(stp)2]·2.5CH3OH}n (3) and {[Co3(H2O)4(Hdatrz)2(stp)2]·3H2O}n (4) (stp(3-) = 2-sulfoterephthalate, trz(-) = 1,2,4-triazolate, atz(-) = 3-amino-1,2,4-triazolate and Hdatrz = 3,5-diamino-1,2,4-triazole) were solvothermally isolated by varying the substituent groups appended on the N-heterocyclic triazole and structurally and magnetically characterized. Structural analyses indicate that the former two complexes are crystallographically isostructural, exhibiting pillared-layer frameworks with mixed triazolyl and carboxylate extended Co + Co layers supported by rigid stp(3-) connectors. Complex 3 is built from butterfly-shaped Co cluster-based layers, which are interconnected with single cobalt(ii) octahedra by ditopic stp(3-) bridges. By contrast, complex 4 consists of linear {Co3(μ-N1,N4-Hdatrz)2} subunits, which are extended by 3-connected stp(3-) linkers into a stable 3D framework. Magnetically, 1 exhibits ferromagnetic ordering below 2.7 K due to the well-organized alignment of the non-compensated resultant moment from octahedra and tetrahedral cobalt(ii) carriers, while 3 is in a non-zero paramagnetic state above 2.0 K resulting from the coexistence of intermetallic ferromagnetic and antiferromagnetic interactions. The magnetic competition between weak inter-subunit antiferromagnetic interactions and the external magnetic field makes 4 behave as a field-induced metamagnet with a critical field of 27.5 kOe. These interesting magnetostructural results suggest that the anisotropy of the moment carrier and the interlayer/intersubunit separations significantly dominate the magnetic responses in extended MOFs, providing an informative platform for the further development of interesting magnetic materials, both of academic and industrial interest.
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Affiliation(s)
- Chao Zhang
- College of Chemistry, Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry, Ministry of Education, Tianjin Key Laboratory of Structure and Performance for Functional Molecules, Tianjin Normal University, Tianjin 300387, P. R. China.
| | - Zhong-Yi Liu
- College of Chemistry, Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry, Ministry of Education, Tianjin Key Laboratory of Structure and Performance for Functional Molecules, Tianjin Normal University, Tianjin 300387, P. R. China.
| | - Ning Liu
- College of Chemistry, Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry, Ministry of Education, Tianjin Key Laboratory of Structure and Performance for Functional Molecules, Tianjin Normal University, Tianjin 300387, P. R. China.
| | - Hong Zhao
- College of Chemistry, Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry, Ministry of Education, Tianjin Key Laboratory of Structure and Performance for Functional Molecules, Tianjin Normal University, Tianjin 300387, P. R. China.
| | - En-Cui Yang
- College of Chemistry, Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry, Ministry of Education, Tianjin Key Laboratory of Structure and Performance for Functional Molecules, Tianjin Normal University, Tianjin 300387, P. R. China.
| | - Xiao-Jun Zhao
- College of Chemistry, Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry, Ministry of Education, Tianjin Key Laboratory of Structure and Performance for Functional Molecules, Tianjin Normal University, Tianjin 300387, P. R. China. and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300071, P. R. China
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Ay B, Karaca S, Yildiz E, Lopez V, Nanao MH, Zubieta J. In situ hydrothermal syntheses, structures and photoluminescent properties of four novel metal-organic frameworks constructed by lanthanide (Ln=Ce(III), Pr(III), Eu(III)) and Cu(I) metals with flexible dicarboxylate acids and piperazine-based ligands. J SOLID STATE CHEM 2016. [DOI: 10.1016/j.jssc.2015.10.033] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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29
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Vasylevs'kyy SI, Lysenko AB, Krautscheid H, Karbowiak M, Rusanov EB, Domasevitch KV. Ag(I)-triazolylcarboxylates: The role of hydrocarbon tails in the formation of “sitting-on-layer” supramolecular bowls. INORG CHEM COMMUN 2015. [DOI: 10.1016/j.inoche.2015.10.026] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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30
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Gerhards H, Krest A, Eulgem PJ, Naumann D, Rokitta D, Valldor M, Klein A. Syntheses and coordination chemistry of perfluoroaryl-1H-tetrazoles. Polyhedron 2015. [DOI: 10.1016/j.poly.2015.08.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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31
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Szarek P, Grochala W. Fine-Tuning of Magnetic Properties in Nickel(II) Trinuclear EMACs via Modifications of Equatorial Ligands. J Phys Chem A 2015; 119:9363-72. [PMID: 26266326 DOI: 10.1021/acs.jpca.5b05409] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The relationship between equatorial ligands structures and magnetic response of [Ni3]6+ extended metal atom chain core has been investigated. The distances between metal ions in Ni metal strings are largely predefined by framework provided through equatorial ligands. The equatorial ligands thus have primary influence on the magnitude of magnetic coupling between terminal high spin centers. Since the σ channel has greatest contribution to J, the variations in Ni–Ni bond lengths have immediate and strong effect on magnetic properties. The secondary, yet important role is played by ligand field strength and nucleophilicity. It has been shown that energy difference between singly occupied σ-type MOs composed of d(z2) of terminal ions and doubly occupied σ-type MO evolved from d(z2) of the central ion in antiferromagnetic state solution is inversely proportional to magnitude of J. Hence, the alignment between energies of d(z2) orbitals on HS and LS centers directly affected by ligand field strength governs the magnetic response. Moreover, the greater basicity of lone pairs coordinating terminal metal atoms correlates with the larger absolute value of magnetic coupling constant.
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Affiliation(s)
- P Szarek
- Centre of New Technologies, University of Warsaw , Warsaw, Poland
| | - W Grochala
- Centre of New Technologies, University of Warsaw , Warsaw, Poland
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Andreeva TN, Lyakhov AS, Ivashkevich LS, Voitekhovich SV, Grigoriev YV, Ivashkevich OA. 1-(Furan-2-ylmethyl)-1H-tetrazole and its Copper(II) Complexes. Z Anorg Allg Chem 2015. [DOI: 10.1002/zaac.201500550] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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33
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Pimenta V, Le QHH, Clark L, Lhoste J, Hémon-Ribaud A, Leblanc M, Grenèche JM, Dujardin G, Lightfoot P, Maisonneuve V. New iron tetrazolate frameworks: synthesis, temperature effect, thermal behaviour, Mössbauer and magnetic studies. Dalton Trans 2015; 44:7951-9. [PMID: 25826156 DOI: 10.1039/c5dt00281h] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The exploration of the FeF3/FeF2-Hamtetraz-HF system in dimethylformamide by solvothermal synthesis evidences two isostructural 3D hybrid fluoroferrates. They are prepared from the same starting mixture at two different synthesis temperatures: 120 °C for [Hdma]·(Fe4(II)Fe(III)F8(H2O)2(amtetraz)4) () and 140 °C for [Hdma]1.5·(Fe4.5(II)Fe0.5(III)F7(H2O)(HCOO)(amtetraz)4) (). Both compounds are characterized by single crystal X-ray diffraction, X-ray thermodiffraction, TGA analysis, Mössbauer spectrometry and SQUID magnetometry. They crystallize in the monoclinic system and are built from two distinct chains connected by aminotetrazolate anions. The first chain ∞(Fe(II)FN4) is common to and and can be found in numerous fluorides. In the second chain ∞(Fe3X12) (X = F, N, O), iron cations adopt both valence states Fe(ii)/Fe(iii). The hydrolysis of DMF implies the formation of a [Hdma](+) cation and a (HCOO)(-) anion. The presence of Fe(3+) in both phases is evidenced by (57)Fe Mössbauer spectrometry. The magnetic properties are studied and two transitions from a paramagnetic regime to a long range ordered state below 30 K and 5 K are identified.
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Affiliation(s)
- Vanessa Pimenta
- IMMM-UMR 6283 CNRS, LUNAM, Faculté des Sciences et Techniques, Université du Maine, Avenue Olivier Messiaen, 72085 Le Mans Cedex 9, France
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Ouellette W, Gooch J, Luquis S, Zubieta J. Anion influences on the solid state coordination chemistry of copper–bispyrazole materials. Inorganica Chim Acta 2015. [DOI: 10.1016/j.ica.2014.12.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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35
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Cd(II) complexes with different nuclearity and dimensionality based on 3-hydrazino-4-amino-1,2,4-triazole. J SOLID STATE CHEM 2015. [DOI: 10.1016/j.jssc.2015.02.004] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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36
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Yang EC, Liu ZY, Chen SH, Su YH, Zhang YY, Zhao XJ. Four linear Cu(II)3 subunit-based coordination polymers with various inter-subunit connections, spin ground-states and intra-/inter-subunit magnetic couplings. Dalton Trans 2015; 44:3190-9. [PMID: 25581907 DOI: 10.1039/c4dt03741c] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Four new 4-amino-1,2,4-triazole (atr)-based coordination polymers, {[Cu2(atr)(H2O)(μ-OH)2(pa)]·H2O}n (), {[Cu3(atr)2(H2O)2(μ-OH)2(npa)2]·2H2O}n (), {[Cu3(atr)5(dca)(μ-OH)(ClO4)2](ClO4)2}n () and {[Cu3(atr)2(H2O)(μ3-OH)(μ-OH)2(spa)]·1.5H2O}n () (pa(2-) = phthalate, npa(2-) = 3-nitrophthalate, dca(-) = dicyanamide and spa(3-) = 4-sulfophthalate), were successfully obtained by varying the carboxylate- and cyanide-modified magnetic bridges. Structural determinations reveal that the former three samples are bent one-dimensional chains constructed from linear Cu(II)3 subunits and different inter-subunit connections. In , linear {Cu3(μ-N1,N2-atr)2(μ-OH)2}(4+) and {Cu3(μ-COO)2(μ-OH)2}(4+) subunits are alternately connected in a sharing-vertex manner to give a ferrimagnetic S = 1/2 spin ground-state. The linear {Cu3(μ-N1,N2-atr)2(μ-OH)2}(4+) building block of is repeatedly bridged by pairs of single-atom bridging carboxylate groups of the npa(2-) ligand leading to a paramagnetic S = 1/2 spin ground-state. By contrast, each linear {Cu3(μ-N1,N2-atr)4}(6+) core in is periodically propagated by four-fold heterobridges (μ-OH(-), μ-ClO4(-), μ-N1,N2-atr and μ-dca(-)) to generate an overall diamagnetic S = 0 spin ground-state. Complex is a three-dimensional pillared-layer framework composed of linear {Cu3(μ-N1,N2-atr)2(μ-OH)2}(4+)-based layers and ditopic spa(3-) connectors, which exhibits a ferrimagnetic S = 1/2 spin ground-state and a metamagnetic transition resulting from the competition between the weak interchain/interlayer antiferromagnetic interaction and the enhanced external magnetic field. In addition, different intra- and inter-subunit magnetic strengths are observed in with the coupling constants 182 < -Jintra < 43 and -127 < Jinter < 51.2 cm(-1). These interesting magnetostructural results are significant and helpful for the cyclic polyazolate-based magnetic materials.
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Affiliation(s)
- En-Cui Yang
- Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry, Ministry of Education, Tianjin Key Laboratory of Structure and Performance for Functional Molecules, College of Chemistry, Tianjin Normal University, Tianjin 300387, P. R. China.
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37
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Guino-o MA, Folstad MJ, Janzen DE. Crystal structures of 2,6-bis[(1 H-1,2,4-triazol-1-yl)methyl]pyridine and 1,1-[pyridine-2,6-diylbis(methylene)]bis(4-methyl-1 H-1,2,4-triazol-4-ium) iodide triiodide. Acta Crystallogr E Crystallogr Commun 2015; 71:128-32. [PMID: 25878799 PMCID: PMC4384632 DOI: 10.1107/s2056989014027881] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2014] [Accepted: 12/22/2014] [Indexed: 05/28/2023]
Abstract
In the structures of the 2,6-bis(1,2,4-triazoly-3-yl)methyl-substituted pyridine compound, C11H11N7, (I) and the iodide triiodide salt, C13H17N72+·I−·I3−, (II), the dihedral angles between the two triazole rings and the pyridine ring are 66.4 (1) and 74.6 (1)° in (I), and 68.4 (2)° in (II), in which the dication lies across a crystallographic mirror plane. The overall packing structure for (I) is two-dimensional with the layers lying parallel to the (001) plane. In (II), the triiodide anion lies within the mirror plane, occupying the space between the two triazole substituent groups and was found to have minor disorder [occupancy ratio 0.9761 (9):0.0239 (9)]. The overall packing of structure (II) can be described as two-dimensional with the layers stacking parallel to the (001) plane. In the crystal, the predominant intermolecular interactions in (I) and (II) involve the acidic hydrogen atom in the third position of the triazole ring, with either the triazole N-atom acceptor in weak C—H...N hydrogen bonds in (I), or with halide counter-ions through C—H...I interactions, in (II).
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38
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Hou ZJ, Liu ZY, Liu N, Yang EC, Zhao XJ. Four tetrazolate-based 3D frameworks with diverse subunits directed by inorganic anions and azido coligand: hydro/solvothermal syntheses, crystal structures, and magnetic properties. Dalton Trans 2015; 44:2223-33. [DOI: 10.1039/c4dt03172e] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Four magnetic frameworks with hourglass-shaped {Cu5(μ3-OH)2}8+ cluster, linear {Cu3(μ-Cl)2}4+ core, linear {Cu(μ1,1-N3)}+ chain and trigonal-prismatic {Cu8(μ3-tz)6}10+ motifs were reported.
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Affiliation(s)
- Zhao-Jun Hou
- College of Chemistry
- Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry
- Ministry of Education
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- Tianjin Normal University
| | - Zhong-Yi Liu
- College of Chemistry
- Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry
- Ministry of Education
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- Tianjin Normal University
| | - Ning Liu
- College of Chemistry
- Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry
- Ministry of Education
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- Tianjin Normal University
| | - En-Cui Yang
- College of Chemistry
- Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry
- Ministry of Education
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- Tianjin Normal University
| | - Xiao-Jun Zhao
- College of Chemistry
- Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry
- Ministry of Education
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- Tianjin Normal University
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39
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Liu K, Ma B, Guo X, Ma D, Meng L, Zeng G, Yang F, Li G, Shi Z, Feng S. Syntheses, structures, luminescence and magnetic properties of eleven coordination polymers constructed by a N,N′-sulfuryldiimidazole ligand. CrystEngComm 2015. [DOI: 10.1039/c5ce00807g] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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40
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Casarin M, Forrer D, Pandolfo L, Pettinari C, Vittadini A. Vapochromic properties versus metal ion coordination of β-bispyrazolato–copper(ii) coordination polymers: a first-principles investigation. CrystEngComm 2015. [DOI: 10.1039/c4ce01373e] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Vapochromic properties of Cu(ii) coordination polymers are explained on the basis of first principles calculations.
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Affiliation(s)
- Maurizio Casarin
- Dipartimento di Scienze Chimiche
- Università di Padova
- I-35131 Padova, Italy
- Istituto CNR per l'Energetica e le Interfasi (CNR-IENI)
- I-35131 Padova, Italy
| | - Daniel Forrer
- Dipartimento di Scienze Chimiche
- Università di Padova
- I-35131 Padova, Italy
- Istituto CNR per l'Energetica e le Interfasi (CNR-IENI)
- I-35131 Padova, Italy
| | - Luciano Pandolfo
- Dipartimento di Scienze Chimiche
- Università di Padova
- I-35131 Padova, Italy
| | - Claudio Pettinari
- Scuola di Farmacia
- University of Camerino
- I-62032 Camerino (MC), Italy
| | - Andrea Vittadini
- Dipartimento di Scienze Chimiche
- Università di Padova
- I-35131 Padova, Italy
- Istituto CNR per l'Energetica e le Interfasi (CNR-IENI)
- I-35131 Padova, Italy
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41
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Song BQ, Qin C, Zhang YT, Wu XS, Shao KZ, Su ZM. The copper(i) metal azolate framework showing unusual coordination mode for the 1,2,4-triazole derivative and photocatalytic activity. Dalton Trans 2015; 44:3954-8. [DOI: 10.1039/c4dt03933e] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel photocatalyst containing a tetranuclear Cu4 cluster constructed by six 1,2,4-triazole units was reported where two of the six 1,2,4-triazole units show unusual bridging “crevice” coordination mode with their 1- and 2-positioned sp2 N-atoms as symmetrically bridging centers.
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Affiliation(s)
- Bai-Qiao Song
- Institute of Functional Material Chemistry
- Key Laboratory of Polyoxometalate Science of Ministry of Education
- Northeast Normal University
- Changchun
- People's Republic of China
| | - Chao Qin
- Institute of Functional Material Chemistry
- Key Laboratory of Polyoxometalate Science of Ministry of Education
- Northeast Normal University
- Changchun
- People's Republic of China
| | - Yu-Teng Zhang
- Institute of Functional Material Chemistry
- Key Laboratory of Polyoxometalate Science of Ministry of Education
- Northeast Normal University
- Changchun
- People's Republic of China
| | - Xue-Song Wu
- Institute of Functional Material Chemistry
- Key Laboratory of Polyoxometalate Science of Ministry of Education
- Northeast Normal University
- Changchun
- People's Republic of China
| | - Kui-Zhan Shao
- Institute of Functional Material Chemistry
- Key Laboratory of Polyoxometalate Science of Ministry of Education
- Northeast Normal University
- Changchun
- People's Republic of China
| | - Zhong-Min Su
- Institute of Functional Material Chemistry
- Key Laboratory of Polyoxometalate Science of Ministry of Education
- Northeast Normal University
- Changchun
- People's Republic of China
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Zhang LJ, Han CY, Dang QQ, Wang YH, Zhang XM. Solvent-free heterogeneous catalysis for cyanosilylation in a modified sodalite-type Cu(ii)-MOF. RSC Adv 2015. [DOI: 10.1039/c4ra16350h] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Modified sodalite-type Cu–BTT MOF is an active solvent-free heterogeneous catalyst for cyanosilylation. The catalyst loading is only one eleventh of that for related Mn–BTT but conversion of benzaldehyde is 96%. These properties make the modified MOF an ideal green catalyst.
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Affiliation(s)
- Ling-Juan Zhang
- School of Chemistry & Material Science
- Shanxi Normal University
- Linfen 041004
- China
| | - Cai-Yun Han
- School of Chemistry & Material Science
- Shanxi Normal University
- Linfen 041004
- China
| | - Qin-Qin Dang
- School of Chemistry & Material Science
- Shanxi Normal University
- Linfen 041004
- China
| | - Yan-Hong Wang
- School of Chemistry & Material Science
- Shanxi Normal University
- Linfen 041004
- China
| | - Xian-Ming Zhang
- School of Chemistry & Material Science
- Shanxi Normal University
- Linfen 041004
- China
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43
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Zhang YY, Zhao H, Yang EC, Liu ZY, Shang Q, Zhao XJ. Triazolate-based 3D frameworks and a 2D layer with centrosymmetric CuII7, CuII5, CuII4 clusters and tunable interlayer/interchain compactness: hydrothermal syntheses, crystal structures and magnetic properties. Dalton Trans 2015; 44:5826-36. [DOI: 10.1039/c4dt04013a] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A 2D layer and three 3D frameworks with different interchain/interlayer compactness and spin ground-states were reported.
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Affiliation(s)
- Yuan-Yuan Zhang
- College of Chemistry
- Key Laboratory of Inorganic–Organic Hybrid Functional Material Chemistry
- Ministry of Education
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- Tianjin Normal University
| | - Hong Zhao
- College of Chemistry
- Key Laboratory of Inorganic–Organic Hybrid Functional Material Chemistry
- Ministry of Education
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- Tianjin Normal University
| | - En-Cui Yang
- College of Chemistry
- Key Laboratory of Inorganic–Organic Hybrid Functional Material Chemistry
- Ministry of Education
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- Tianjin Normal University
| | - Zhong-Yi Liu
- College of Chemistry
- Key Laboratory of Inorganic–Organic Hybrid Functional Material Chemistry
- Ministry of Education
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- Tianjin Normal University
| | - Qiu Shang
- College of Chemistry
- Key Laboratory of Inorganic–Organic Hybrid Functional Material Chemistry
- Ministry of Education
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- Tianjin Normal University
| | - Xiao-Jun Zhao
- College of Chemistry
- Key Laboratory of Inorganic–Organic Hybrid Functional Material Chemistry
- Ministry of Education
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- Tianjin Normal University
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44
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Lv ZJ, Jin PN, Wang YH, Wei XB, Yang G. Synthesis, Structures and Luminescent Properties of 3D Copper(I) 1,2,4-Triazolates Containing Cubic Cu4X4 Clusters (X = Cl, Br). J CLUST SCI 2014. [DOI: 10.1007/s10876-014-0821-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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45
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Li X, Gong Y, Zhao H, Wang R. Anion-Directed Assemblies of Cationic Metal–Organic Frameworks Based on 4,4′-Bis(1,2,4-triazole): Syntheses, Structures, Luminescent and Anion Exchange Properties. Inorg Chem 2014; 53:12127-34. [DOI: 10.1021/ic501978u] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Xinxiong Li
- State Key Laboratory
of Structural Chemistry, Fujian Institute of Research on the Structure
of Matter, Chinese Academy of Sciences, Fuzhou, 350002, China
| | - Yaqiong Gong
- State Key Laboratory
of Structural Chemistry, Fujian Institute of Research on the Structure
of Matter, Chinese Academy of Sciences, Fuzhou, 350002, China
| | - Huaixia Zhao
- State Key Laboratory
of Structural Chemistry, Fujian Institute of Research on the Structure
of Matter, Chinese Academy of Sciences, Fuzhou, 350002, China
| | - Ruihu Wang
- State Key Laboratory
of Structural Chemistry, Fujian Institute of Research on the Structure
of Matter, Chinese Academy of Sciences, Fuzhou, 350002, China
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46
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Metal–organic frameworks based on pyridyl-tetrazole ligands containing ester or carboxylate pendant arms. Inorganica Chim Acta 2014. [DOI: 10.1016/j.ica.2014.05.028] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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47
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Wang YN, Yang QF, Li GH, Zhang P, Yu JH, Xu JQ. Construction of acylhydrazidate-extended metal–organic frameworks. Dalton Trans 2014; 43:11646-57. [DOI: 10.1039/c4dt00780h] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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48
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Three new coordination polymers with tetranuclear cluster-based 3D framework and bent 1D ribbons generated from ternary copper(II)-triazole-citrate system: Synthesis, structure, and magnetism. Inorganica Chim Acta 2014. [DOI: 10.1016/j.ica.2014.02.029] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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49
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Pellizzeri S, Delaney SP, Korter TM, Zubieta J. Using Terahertz Spectroscopy and Solid-State Density Functional Theory to Characterize a New Polymorph of 5-(4-pyridyl)tetrazole. J Phys Chem A 2014; 118:417-26. [DOI: 10.1021/jp412142w] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Steven Pellizzeri
- Department
of Chemistry, Syracuse University, Syracuse, New York 13244, United States
| | - Sean P. Delaney
- Department
of Chemistry, Syracuse University, Syracuse, New York 13244, United States
| | - Timothy M. Korter
- Department
of Chemistry, Syracuse University, Syracuse, New York 13244, United States
| | - Jon Zubieta
- Department
of Chemistry, Syracuse University, Syracuse, New York 13244, United States
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50
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Wang YN, Li GH, Yang QF, Yu JH, Xu JQ. New Zn2+ coordination polymers with mixed triazolate/tetrazolate and acylhydrazidate as linkers. CrystEngComm 2014. [DOI: 10.1039/c3ce42426j] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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