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Wang WM, Cheng RR, Wu ZL, Cui JZ. Bifunctional Lanthanide-Based Coordination Polymers: Conversion of CO 2 and Highly Selective Luminescence Sensing for Acetylacetone. Inorg Chem 2023; 62:14902-14911. [PMID: 37651103 DOI: 10.1021/acs.inorgchem.3c01626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
Abstract
A series of bifunctional Ln(III)-based coordination polymers (CPs) {Ln(L)(DMA)2(NO3)}n [Ln(III) = Eu (1), Gd (2), and Dy (3); organic ligand H2L = 2,2'-(1,3,5,7-tetrahydroxyoctahydro-4,8-ethanopyrrolo[3,4-f]isoindole-2,6(1H,3H)-diyl)diacetic acid)] have been successfully synthesized. CPs 1-3 are isostructural and constructed from the dimeric Ln2 unit in which two adjacent LnIII ions are bridged by two μ3-carboxyl oxygens, and the Ln2 dimeric unit is connected by two NO3- ions, four DMA molecules, and four completely protonated L2- ligands forming a 2D layer structure. The magnetic research reveals that CP 2 shows a significant cryogenic magnetocaloric effect (-ΔSm = 22.9 J kg-1 K-1; T = 2.0 K and ΔH = 7.0 T), whereas CP 3 exhibits slow magnetic relaxation property under Hdc = 0 Oe field. Additionally, the luminescence explorations revealed that CP 1 can act as a recyclable luminescent probe for pollutant acetylacetone among various small organic solvent molecules, and the corresponding detection limit is 10-7 mol/L. More importantly, CP 1 also exhibits good catalytic performance in the cycloaddition reaction of CO2 and epoxides or cyanamides under mild conditions. As far as we know, CP 1 represents the first bifunctional lanthanide homogeneous catalyst that can efficiently catalyze the reaction of cyanamides/epoxides with CO2 simultaneously.
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Affiliation(s)
- Wen-Min Wang
- College of Chemistry and Materials, Taiyuan Normal University, Jinzhong 030619, China
- Department of Chemistry, Tianjin University, Tianjin 300072, China
| | - Rui-Rui Cheng
- Department of Chemistry, Tianjin University, Tianjin 300072, China
| | - Zhi-Lei Wu
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of the Ministry of Education, Key Laboratory of Chemical Biology of Hebei Province, College of Chemistry and Materials Science, Hebei University, Baoding 071002, China
| | - Jian-Zhong Cui
- Department of Chemistry, Tianjin University, Tianjin 300072, China
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Shi X, Xin X, Chen F, Li W, Wei S, Liu J, Han H, Wu W, Wang J, Wang J, Wang J, Shi Y. Crystal structure, fluorescence properties, and biological activity of three Butterfly-shaped Ln4 compounds. Polyhedron 2023. [DOI: 10.1016/j.poly.2023.116321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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Crystal Structure, Fluorescence, Magnetic Properties and DNA Interaction of four Novel Binuclear LnⅢ2 Compounds with Schiff Ligand. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2023.135207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
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Crystal structure, fluorescence properties and biological activity of three µ2-O bridged Ln2 (Ln = Sm, Eu and Tb) compounds. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2022.121092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Yang C, Lei WT, Xin XY, Qiao N, Hao FF, Zhang QF, Zhou Y, Fang M, Wang WM. Construction of two Ln(III)2 (Ln = Dy and Er) compounds by a polydentate Schiff-based ligand: Structure and remarkable single-molecule magnet behavior. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Miao CQ, Wang N, Ling YN, Ma XQ, Chen YX, Wang RF, Hou LH, Hua YP, Kang MY, Fang M. LnIII2 compounds constructing by polydentate Schiff base ligand and β-diketonate coligand: structures, magnetocaloric effect and SMMs behaviors. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2022.121050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Wang WM, Xin XY, Qiao N, Wu ZL, Li L, Zou JY. Self-assembly of octanuclear Ln(III)-based clusters: their large magnetocaloric effects and highly efficient conversion of CO 2. Dalton Trans 2022; 51:13957-13969. [PMID: 36040689 DOI: 10.1039/d2dt01892f] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The design and construction of high-nuclear lanthanide clusters with fascinating topology and functional properties have been an active area of research, however, the development of an effective approach for obtaining high-nuclear lanthanide clusters with multifunctional properties is still extremely difficult. Up to now, a systematic approach for guiding the further expansion of Ln(III)-based clusters showing good functional properties is lacking. Herein, we design and synthesize a polydentate Schiff base ligand (HL), which reacts with β-diketonate salts Ln(acac)3·2H2O, and a series of Ln8 clusters [Ln8(acac)6(L)2(μ3-O)6(μ2-C2H5O)4(μ2-Hacac)2]·2CH3CN (Ln(III) = Gd (1), Dy (2), and Ho (3); HL = pyridine-2-carboxylic acid (5-hydroxymethyl-furan-2-ylmethylene)-hydrazide, Hacac = acetylacetone) have been successfully synthesized. Single-crystal X-ray diffraction studies reveal that clusters 1-3 are isostructural and can be viewed as a Ln8 core bridged by eighteen μ2-O atoms, six μ3-O atoms and two μ4-O atoms. Magnetic studies show that cluster 1-Gd8 displays a large magnetocaloric effect with -ΔSm = 46.14 J kg-1 K-1 (T = 2.0 K and ΔH = 7.0 T); cluster 2-Dy8 exhibits single-molecule magnet behavior under zero-field conditions. It is worth mentioning that the -ΔSm of cluster 1-Gd8 is larger than that of most reported polynuclear Gd(III)-based clusters; the 2-Dy8 cluster is one of the rare polynuclear Lnn SMMs (n ≥ 8) under zero dc field. Importantly, these Ln(III)-based clusters (1-3) can catalyze the cycloaddition of CO2 with epoxides with high efficiency under mild conditions; and cluster 1-Gd8 as a catalyst could be reused at least three times without obvious loss of catalytic performance.
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Affiliation(s)
- Wen-Min Wang
- College of Chemistry and Materials, Taiyuan Normal University, Jinzhong, 030619, China.,Department of Chemistry, Tianjin University, Tianjin, 300072, China.
| | - Xiao-Yan Xin
- College of Chemistry and Materials, Taiyuan Normal University, Jinzhong, 030619, China
| | - Na Qiao
- College of Chemistry and Materials, Taiyuan Normal University, Jinzhong, 030619, China
| | - Zhi-Lei Wu
- Department of Chemistry, Tianjin University, Tianjin, 300072, China. .,College of Chemistry and Environmental Science, Hebei University, Baoding, 071002, China
| | - Ling Li
- Institute of Applied Chemistry, Jiangxi Academy of Sciences, Nanchang, 330096, China.
| | - Ji-Yong Zou
- Institute of Applied Chemistry, Jiangxi Academy of Sciences, Nanchang, 330096, China. .,Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Nankai University, Tianjin, 300071, PR China
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Wang HT, Niu XY, Zhang GX, Jiao YH, Wu JY, Zhang Y, Hou YL. Two butterfly-shaped LnIII2 compounds constructed by a multidentate Schiff base ligand: Structures, fluorescence properties and SMMs behaviors. INORG CHEM COMMUN 2022. [DOI: 10.1016/j.inoche.2022.109713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Wang Q, Gao HM, Xue WJ, Chen KY, Zhang Q, Huang M, Wang RF, Fan WL, Hua YP, Fang M. Four Ln2 compounds constructed by a polydentate Schiff base ligand: Gd2 compound displaying large magnetocaloric effect and Dy2 compound showing single-molecule magnet behavior. Polyhedron 2022. [DOI: 10.1016/j.poly.2021.115578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Qiao N, Li XX, Chen Y, Xin XY, Yang C, Dong SS, Wang YZ, Li XJ, Hua YP, Wang WM. Three Ln2 compounds (Gd2, Tb2 and Dy2) with a Ln2O2 center showing magnetic refrigeration property and single-molecular magnet behavior. Polyhedron 2022. [DOI: 10.1016/j.poly.2022.115675] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Larger magnetocaloric effect and single molecule magnet behavior in dinuclear Ln(III)-based compounds constructed from Schiff base ligand. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2021.120631] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Wang WM, Wu ZL, Cui JZ. Molecular assemblies from linear-shaped Ln 4 clusters to Ln 8 clusters using different β-diketonates: disparate magnetocaloric effects and single-molecule magnet behaviours. Dalton Trans 2021; 50:12931-12943. [PMID: 34581356 DOI: 10.1039/d1dt01344k] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of tetranuclear lanthanide-based clusters [Ln4(dbm)6(L)2(CH3OH)4]·2CH3OH (Ln(III) = Gd (1), Dy (2), and Ho (3); H3L = 2-[(2-(hydroxyimino)propanehydrazide)methyl]-2,3-dihydroxybenzaldehyde, Hdbm = dibenzoylmethane) and octanuclear lanthanide-based clusters [Ln8(HL)10(CH3O)4(CH3OH)2]·6CH3OH (Ln(III) = Gd (4), Dy (5)) were assembled using a polydentate Schiff-base ligand H3L and two different β-diketone salts via a solvothermal method, and their structures and magnetic properties have been characterized. Interestingly, β-diketones play an important role in assembling and affecting the structures of Ln4 to Ln8 clusters. This is the first use of β-diketone to affect the structures of polynuclear Ln(III)-based clusters from linear-shaped Ln4 clusters to Ln8 clusters. Magnetic studies revealed that antiferromagnetic interactions exist in clusters 1-Gd4 and 4-Gd8. More importantly, clusters 1-Gd4 and 4-Gd8 display significant cryogenic magnetic refrigeration properties (-ΔSm = 24.88 J kg-1 K-1 for 1-Gd4 and -ΔSm = 32.52 J kg-1 K-1 for 4-Gd8); the results show that cluster 4-Gd8 exhibits a larger magnetocaloric effect than 1-Gd4. Cluster 2-Dy4 shows remarkable single-molecule magnet (SMM) behavior (ΔE/kB = 67.5 K and τ0 = 3.06 × 10-7 s) under a zero dc field, and 5-Dy8 exhibits a field-induced SMM-like behavior (ΔE/kB = 39.83 K and τ0 = 2.12 × 10-7 s) under a 5000 Oe dc field.
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Affiliation(s)
- Wen-Min Wang
- Department of Chemistry, Taiyuan Normal University, Jinzhong, 030619, China.,Department of Chemistry, Tianjin University, Tianjin, 300072, China.
| | - Zhi-Lei Wu
- College of Chemistry and Environmental Science, Hebei University, Baoding, 071002, China.,Department of Chemistry, Tianjin University, Tianjin, 300072, China.
| | - Jian-Zhong Cui
- Department of Chemistry, Tianjin University, Tianjin, 300072, China.
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Li SX, Qiang JW, Liao BL. Structure, magnetism and oxygen reduction reaction in mixed-valent Cu(I)⋯Cu(II) complex supported by benzimidazole derivative. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2021.120356] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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A novel [Dy4(OH)4]-based porous coordination polymer with double-wall structure: Topology structure, fluorescence and magnetic properties. INORG CHEM COMMUN 2021. [DOI: 10.1016/j.inoche.2021.108531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Magnetocaloric effect and slow magnetic relaxation behavior in binuclear rare earth based RE2(L)2(DMF)4 (RE = Gd, Tb, and Dy) complexes. J RARE EARTH 2021. [DOI: 10.1016/j.jre.2021.04.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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A novel Dy4 cluster constructed by an 8‑hydroxyquinoline Schiff base showing remarkable single molecule magnet behavior. Polyhedron 2021. [DOI: 10.1016/j.poly.2021.115117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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De A, Bala S, Saha S, Das KS, Akhtar S, Adhikary A, Ghosh A, Huang GZ, Chowdhuri SP, Das BB, Tong ML, Mondal R. Lanthanide clusters of phenanthroline containing a pyridine-pyrazole based ligand: magnetism and cell imaging. Dalton Trans 2021; 50:3593-3609. [PMID: 33624673 DOI: 10.1039/d0dt04122j] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In this contribution, we report the synthesis, characterization and luminescence-magnetic properties of Ln-clusters (Ln = Gd3+, Eu3+ and Tb3+) using a new pyridine-pyrazole functionalized ligand fitted with a chromophoric phenanthroline backbone. The unorthodox N-rich ligand forms isostructural trinuclear lanthanide complexes with a topology that closely resembles two interdigitating hairpins. The clusters crystallize in chiral space groups and also exhibit chirality for bulk samples, which were further confirmed using solid state CD spectra. Magnetic studies on the complexes reveal their interesting features while the Gd cluster shows a significant cryogenic magnetic cooling behaviour with a moderately high magnetic entropy change of -23.42 J kg-1 K-1 at 7 T and 2 K. On the other hand, Eu and Tb complexes exhibit interesting fluorescence properties. The compounds were subsequently used as fluorescent probes for the imaging of human breast adenocarcinoma (MCF7) cells. Live cell confocal microscopy images show that the complexes penetrate beyond the usual cytoplasm region and can be useful in imaging the nucleus region of MCF7 cells.
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Affiliation(s)
- Avik De
- School of Chemical Sciences, Indian Association for the Cultivation of Science, 2A & 2B, Raja S. C. Mullick Road, Jadavpur, Kolkata 700032, India.
| | - Sukhen Bala
- Key Laboratory of Bioinorganic and Synthetic Chemistry of Ministry of Education, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, P. R. China
| | - Sayan Saha
- School of Chemical Sciences, Indian Association for the Cultivation of Science, 2A & 2B, Raja S. C. Mullick Road, Jadavpur, Kolkata 700032, India.
| | - Krishna Sundar Das
- School of Chemical Sciences, Indian Association for the Cultivation of Science, 2A & 2B, Raja S. C. Mullick Road, Jadavpur, Kolkata 700032, India.
| | - Sohel Akhtar
- School of Chemical Sciences, Indian Association for the Cultivation of Science, 2A & 2B, Raja S. C. Mullick Road, Jadavpur, Kolkata 700032, India.
| | - Amit Adhikary
- School of Chemical Sciences, Indian Association for the Cultivation of Science, 2A & 2B, Raja S. C. Mullick Road, Jadavpur, Kolkata 700032, India.
| | - Arijit Ghosh
- Laboratory of Molecular Biology, School of Biological Sciences, Indian Association for the Cultivation of Science, 2A & 2B, Raja S. C. Mullick Road, Jadavpur, Kolkata 700032, India
| | - Guo-Zhang Huang
- Key Laboratory of Bioinorganic and Synthetic Chemistry of Ministry of Education, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, P. R. China
| | - Srijita Paul Chowdhuri
- Laboratory of Molecular Biology, School of Biological Sciences, Indian Association for the Cultivation of Science, 2A & 2B, Raja S. C. Mullick Road, Jadavpur, Kolkata 700032, India
| | - Benu Brata Das
- Laboratory of Molecular Biology, School of Biological Sciences, Indian Association for the Cultivation of Science, 2A & 2B, Raja S. C. Mullick Road, Jadavpur, Kolkata 700032, India
| | - Ming-Liang Tong
- Key Laboratory of Bioinorganic and Synthetic Chemistry of Ministry of Education, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, P. R. China
| | - Raju Mondal
- School of Chemical Sciences, Indian Association for the Cultivation of Science, 2A & 2B, Raja S. C. Mullick Road, Jadavpur, Kolkata 700032, India.
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