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He Y, Liu Y, Zheng H, Xiang Z, Zhou Z, Geng F, Geng L, Dikarev EV, Han H. From cubane-assembled Mn-oxo clusters to monodispersed manganese oxide colloidal nanocrystals. Chem Sci 2024; 15:10381-10391. [PMID: 38994417 PMCID: PMC11234875 DOI: 10.1039/d4sc01451k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2024] [Accepted: 06/10/2024] [Indexed: 07/13/2024] Open
Abstract
The assemblies of [M4O4] (M = metal) cubanes represent a fascinating class of materials for a variety of application fields. Although such a structural characteristic is relatively common in small molecules and in extended bulk solids, high nuclearity clusters composed of multiple [M4O4] units as their backbones are rare. In this work, we report two new Mn-oxo clusters, MnII 8MnIII 10O10(OOCMe)12(OMe)14(py)2 ([Mn18-Ac]) and MnII 4MnIII 14O14(OOCCMe3)8(OMe)14(MeOH)5(py) ([Mn18-Piv]), whose core structures are assemblies of either 6- or 7-cubanes in different packing patterns, which have been unambiguously revealed by single crystal X-ray diffraction technique. The cubane-assembled structural features can be deemed as the embryonic structures of the bulk manganese oxide. Herein, this report demonstrates the first case study of utilizing Mn-oxo clusters as precursors for the preparation of manganese oxide nanocrystals, which has never been explored before. Through a simple colloidal synthetic approach, high-quality, monodisperse Mn3O4 nanocrystals can be readily prepared by employing both precursors, while their morphologies were found to be quite different. This work confirms that the structural similarity between precursors and nanomaterials is instrumental in affording more kinetically efficient pathways for materials formation, and the structure of the precursor has a significant impact on the morphology of final nanocrystal products.
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Affiliation(s)
- Yan He
- Interdisciplinary Materials Research Center, School of Materials Science and Engineering, Tongji University Shanghai 201804 China
| | - Yang Liu
- Department of Materials Science, Fudan University Shanghai 200433 China
| | - Huijuan Zheng
- Interdisciplinary Materials Research Center, School of Materials Science and Engineering, Tongji University Shanghai 201804 China
| | - Zhen Xiang
- Interdisciplinary Materials Research Center, School of Materials Science and Engineering, Tongji University Shanghai 201804 China
| | - Zheng Zhou
- Interdisciplinary Materials Research Center, School of Materials Science and Engineering, Tongji University Shanghai 201804 China
| | - Fengting Geng
- Shandong Provincial Key Laboratory of Monocrystalline Silicon Semiconductor Materials and Technology, College of Chemistry and Chemical Engineering, Dezhou University Dezhou 253023 China
| | - Longlong Geng
- Shandong Provincial Key Laboratory of Monocrystalline Silicon Semiconductor Materials and Technology, College of Chemistry and Chemical Engineering, Dezhou University Dezhou 253023 China
| | - Evgeny V Dikarev
- Department of Chemistry, University at Albany, State University of New York Albany New York 12222 USA
| | - Haixiang Han
- Interdisciplinary Materials Research Center, School of Materials Science and Engineering, Tongji University Shanghai 201804 China
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2
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Pandey P, Chauhan D, Walawalkar MG, Gupta SK, Meyer F, Rajaraman G, Murugavel R. Hourglass-Shaped Homo- and Heteronuclear Nonanuclear Lanthanide Clusters: Structures, Magnetism, Photoluminescence, and Theoretical Analysis. Inorg Chem 2024; 63:11963-11976. [PMID: 38869936 DOI: 10.1021/acs.inorgchem.4c00332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2024]
Abstract
Synthesis of nonameric cationic clusters [Dy9(acac)16(μ3-OH)8(μ4-OH)2]OH·6H2O (1), [Dy8Tb (acac)16(μ3-OH)8(μ4-OH)2]OH·2H2O (2), and [Gd9(acac)16(μ3-OH)8(μ4-OH)2]OH·6H2O (3) (acac = acetylacetonate) is reported. The emission spectrum of 1 shows Dy(III) ion characteristic bands assignable to the 4F9/2 → 6HJ (J = 15/2 to 9/2) transitions. Emission due to both Dy(III) and Tb(III) ions is observed for 2 in the visible range, with Tb(III) specific bands appearing due to the 5D4 → 7FJ (J = 6, 4, and 3) transitions. Cluster 3 exhibits a significant magnetocaloric effect (MCE), with -ΔSm values increasing with decrease in temperature and increase in field, reaching -ΔSmmax = 20.98 J kg-1 K-1 at 2 K and 9 T. Isotropic magnetic coupling constants (Js) in 3 derived from density functional theory (DFT) calculations reveal that the exchange interactions are antiferromagnetic and weak. Compound 3 possesses S = 7/2 ground state arising from the central Gd(III) ion along with several nested excited states due to competing antiferromagnetic interactions that yield reasonably large MCE values. Utilizing computed exchange coupling interactions, we have performed ab initio CASSCF/RASSI-SO/POL_ANISO calculations on antiferromagnetic 1 and 2 to estimate the exchange interactions using the Lines model. For 2, Dy(III)···Tb(III) exchange interactions were extracted for the first time and were found to be weakly antiferromagnetically coupled.
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Affiliation(s)
- Priya Pandey
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Deepanshu Chauhan
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Mrinalini G Walawalkar
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Sandeep K Gupta
- Institute of Inorganic Chemistry, University of Göttingen, Göttingen D-37077, Germany
- Department of Chemistry, Indian Institute of Technology Delhi, New Delhi 110016, India
| | - Franc Meyer
- Institute of Inorganic Chemistry, University of Göttingen, Göttingen D-37077, Germany
| | - Gopalan Rajaraman
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Ramaswamy Murugavel
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
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3
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Blanes-Díaz A, Shohel M, Rice NT, Piedmonte I, McDonald MA, Jorabchi K, Kozimor SA, Bertke JA, Nyman M, Knope KE. Synthesis and Characterization of Cerium-Oxo Clusters Capped by Acetylacetonate. Inorg Chem 2024; 63:9406-9417. [PMID: 37792316 PMCID: PMC11134509 DOI: 10.1021/acs.inorgchem.3c02141] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Indexed: 10/05/2023]
Abstract
Cerium-oxo clusters have applications in fields ranging from catalysis to electronics and also hold the potential to inform on aspects of actinide chemistry. Toward this end, a cerium-acetylacetonate (acac1-) monomeric molecule, Ce(acac)4 (Ce-1), and two acac1--decorated cerium-oxo clusters, [Ce10O8(acac)14(CH3O)6(CH3OH)2]·10.5MeOH (Ce-10) and [Ce12O12(OH)4(acac)16(CH3COO)2]·6(CH3CN) (Ce-12), were prepared and structurally characterized. The Ce(acac)4 monomer contains CeIV. Crystallographic data and bond valence summation values for the Ce-10 and Ce-12 clusters are consistent with both clusters having a mixture of CeIII and CeIV cations. Ce L3-edge X-ray absorption spectroscopy, performed on Ce-10, showed contributions from both CeIII and CeIV. The Ce-10 cluster is built from a hexameric cluster, with six CeIV sites, that is capped by two dimeric CeIII units. By comparison, Ce-12, which formed upon dissolution of Ce-10 in acetonitrile, consists of a central decamer built from edge sharing CeIV hexameric units, and two monomeric CeIII sites that are bound on the outer corners of the inner Ce10 core. Electrospray ionization mass spectrometry data for solutions prepared by dissolving Ce-10 in acetonitrile showed that the major ions could be attributed to Ce10 clusters that differed primarily in the number of acac1-, OH1-, MeO1-, and O2- ligands. Small angle X-ray scattering measurements for Ce-10 dissolved in acetonitrile showed structural units slightly larger than either Ce10 or Ce12 in solution, likely due to aggregation. Taken together, these results suggest that the acetylacetonate supported clusters can support diverse solution-phase speciation in organic solutions that could lead to stabilization of higher order cerium containing clusters, such as cluster sizes that are greater than the Ce10 and Ce12 reported herein.
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Affiliation(s)
- Anamar Blanes-Díaz
- Department
of Chemistry, Georgetown University, 37th and O Streets NW, Washington, D.C. 20057, United States
| | - Mohammad Shohel
- Department
of Chemistry, Oregon State University, Corvallis, Oregon 97331, United States
| | - Natalie T. Rice
- Los
Alamos National Laboratory (LANL), P.O. Box 1663, Los Alamos, New Mexico 87545, United States
| | - Ida Piedmonte
- Los
Alamos National Laboratory (LANL), P.O. Box 1663, Los Alamos, New Mexico 87545, United States
| | - Morgan A. McDonald
- Department
of Chemistry, Georgetown University, 37th and O Streets NW, Washington, D.C. 20057, United States
| | - Kaveh Jorabchi
- Department
of Chemistry, Georgetown University, 37th and O Streets NW, Washington, D.C. 20057, United States
| | - Stosh A. Kozimor
- Los
Alamos National Laboratory (LANL), P.O. Box 1663, Los Alamos, New Mexico 87545, United States
| | - Jeffery A. Bertke
- Department
of Chemistry, Georgetown University, 37th and O Streets NW, Washington, D.C. 20057, United States
| | - May Nyman
- Department
of Chemistry, Oregon State University, Corvallis, Oregon 97331, United States
| | - Karah E. Knope
- Department
of Chemistry, Georgetown University, 37th and O Streets NW, Washington, D.C. 20057, United States
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4
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Miao L, Liu CM, Kou HZ. {Gd III7} and {Gd III14} Cluster Formation Based on a Rhodamine 6G Ligand with a Magnetocaloric Effect. Molecules 2024; 29:389. [PMID: 38257302 PMCID: PMC10820868 DOI: 10.3390/molecules29020389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2023] [Revised: 01/09/2024] [Accepted: 01/10/2024] [Indexed: 01/24/2024] Open
Abstract
Heptanuclear {GdIII7} (complex 1) and tetradecanuclear {GdIII14} (complex 2) were synthesized using the rhodamine 6G ligand HL (rhodamine 6G salicylaldehyde hydrazone) and characterized. Complex 1 has a rare disc-shaped structure, where the central Gd ion is connected to the six peripheral GdIII ions via CH3O-/μ3-OH- bridges. Complex 2 has an unexpected three-layer double sandwich structure with a rare μ6-O2- ion in the center of the cluster. Magnetic studies revealed that complex 1 exhibits a magnetic entropy change of 17.4 J kg-1 K-1 at 3 K and 5 T. On the other hand, complex 2 shows a higher magnetic entropy change of 22.3 J kg-1 K-1 at 2 K and 5 T.
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Affiliation(s)
- Lin Miao
- Engineering Research Center of Advanced Rare Earth Materials (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Cai-Ming Liu
- Beijing National Laboratory for Molecular Sciences, Center for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China;
| | - Hui-Zhong Kou
- Engineering Research Center of Advanced Rare Earth Materials (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, China
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5
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Lu Y, Yang WZ, Ding XX, Nie SQ, Jiang ZG, Zhan CH. Doping transition metals to modulate the chirality and photocatalytic activity of rare earth clusters. Dalton Trans 2023; 52:13063-13067. [PMID: 37702078 DOI: 10.1039/d3dt02653a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/14/2023]
Abstract
In this paper, we report the successful assembly of achiral {Ln6M} ([Ln6M(μ3-OH)8(acac)12(CH3O)x(CH3OH)y], Ln = La, M = Mn, Co, Fe) and chiral {Nd9Fe2} ([Nd9Fe2(μ4-O)(μ3-OH)14(acac)16(NO3)(CH3OH)2(H2O)3]) rare earth clusters using achiral rigid ligands and a transition metal doping strategy. {Ln6M} can be viewed as the fusion of two {Ln3M} tetrahedrons by sharing vertices. {Nd9Fe2} results from the fusion of four {Ln3M} tetrahedrons by vertice and edge sharing. The substitution of Ln with transition metal leads to changes in the coordination pattern around neighboring Ln, which triggers the switch of metal center chirality. This study demonstrates the potentiality of utilizing transition metal doping and rigid ligand to control the chirality of rare earth clusters. In addition, the photocatalytic CO2 activity of these transition metal-doped rare earth clusters has been studied.
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Affiliation(s)
- Ying Lu
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Institute of Physical Chemistry, College of Chemistry and Materials Science, Zhejiang Normal University, Add: No. 688, Yingbin Avenue, Jinhua, Zhejiang, Zip: 321004, China.
| | - Wen-Zhu Yang
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Institute of Physical Chemistry, College of Chemistry and Materials Science, Zhejiang Normal University, Add: No. 688, Yingbin Avenue, Jinhua, Zhejiang, Zip: 321004, China.
| | - Xiu-Xia Ding
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Institute of Physical Chemistry, College of Chemistry and Materials Science, Zhejiang Normal University, Add: No. 688, Yingbin Avenue, Jinhua, Zhejiang, Zip: 321004, China.
| | - Si-Qi Nie
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Institute of Physical Chemistry, College of Chemistry and Materials Science, Zhejiang Normal University, Add: No. 688, Yingbin Avenue, Jinhua, Zhejiang, Zip: 321004, China.
| | - Zhan-Guo Jiang
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Institute of Physical Chemistry, College of Chemistry and Materials Science, Zhejiang Normal University, Add: No. 688, Yingbin Avenue, Jinhua, Zhejiang, Zip: 321004, China.
| | - Cai-Hong Zhan
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Institute of Physical Chemistry, College of Chemistry and Materials Science, Zhejiang Normal University, Add: No. 688, Yingbin Avenue, Jinhua, Zhejiang, Zip: 321004, China.
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6
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Pelluau T, Sene S, Ali LMA, Félix G, Manhes F, Carneiro Neto AN, Carlos LD, Albela B, Bonneviot L, Oliviero E, Gary-Bobo M, Guari Y, Larionova J. Hybrid multifunctionalized mesostructured stellate silica nanoparticles loaded with β-diketonate Tb 3+/Eu 3+ complexes as efficient ratiometric emissive thermometers working in water. NANOSCALE 2023; 15:14409-14422. [PMID: 37614145 DOI: 10.1039/d3nr01851b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/25/2023]
Abstract
Despite the great effort made in recent years on lanthanide-based ratiometric luminescent nanothermometers able to provide temperature measurements in water, their design remains challenging. We report on the synthesis and properties of efficient ratiometric nanothermometers that are based on mesoporous stellate nanoparticles (MSN) of ca. 90 nm functionalized with an acetylacetonate (acac) derivative inside the pores and loaded with β-diketonate-Tb3+/Eu3+ complexes able to work in water, in PBS or in cells. Encapsulating a [(Tb/Eu)9(acac)16(μ3-OH)8(μ4-O)(μ4-OH)] complex (Tb/Eu ratio = 19/1 and 9/1) led to hybrid multifunctionalized nanoparticles exhibiting a Tb3+ and Eu3+ characteristic temperature-dependent luminescence with a high rate Tb3+-to-Eu3+ energy transfer. According to theoretical calculations, the modifications of photoluminescence properties and the increase in the pairwise Tb3+-to-Eu3+ energy transfer rate by about 10 times can be rationalized as a change of the coordination number of the Ln3+ sites of the complex from 7 to 8 accompanied by a symmetry evolution from Cs to C4v and a slight shortening of intramolecular Ln3+-Ln3+ distances upon the effect of encapsulation. These nanothermometers operate in the 20-70 °C range with excellent photothermal stability, cyclability and repeatability (>95%), displaying a maximum relative thermal sensitivity of 1.4% °C-1 (at 42.7 °C) in water. Furthermore, they can operate in cells with a thermal sensitivity of 8.6% °C-1 (at 40 °C), keeping in mind that adjusting the calibration for each system is necessary to ensure accurate measurements.
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Affiliation(s)
| | - Saad Sene
- ICGM, Univ. Montpellier, CNRS, ENSCM, Montpellier, France.
| | - Lamiaa M A Ali
- IBMM, Univ. Montpellier, CNRS, ENSCM, Montpellier, France
- Department of Biochemistry, Medical Research Institute, University of Alexandria, Alexandria, Egypt
| | - Gautier Félix
- ICGM, Univ. Montpellier, CNRS, ENSCM, Montpellier, France.
| | | | - Albano N Carneiro Neto
- Department of Physics and CICECO - Aveiro Institute of Materials, University of Aveiro, 3810-193, Aveiro, Portugal.
| | - Luis D Carlos
- Department of Physics and CICECO - Aveiro Institute of Materials, University of Aveiro, 3810-193, Aveiro, Portugal.
| | - Belén Albela
- Laboratoire de Chimie, ENS de Lyon, Université de Lyon, Lyon, France
| | - Laurent Bonneviot
- Laboratoire de Chimie, ENS de Lyon, Université de Lyon, Lyon, France
| | - Erwan Oliviero
- ICGM, Univ. Montpellier, CNRS, ENSCM, Montpellier, France.
| | | | - Yannick Guari
- ICGM, Univ. Montpellier, CNRS, ENSCM, Montpellier, France.
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7
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Gálico DA, Santos Calado CM, Murugesu M. Lanthanide molecular cluster-aggregates as the next generation of optical materials. Chem Sci 2023; 14:5827-5841. [PMID: 37293634 PMCID: PMC10246660 DOI: 10.1039/d3sc01088k] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Accepted: 05/10/2023] [Indexed: 06/10/2023] Open
Abstract
In this perspective, we provide an overview of the recent achievements in luminescent lanthanide-based molecular cluster-aggregates (MCAs) and illustrate why MCAs can be seen as the next generation of highly efficient optical materials. MCAs are high nuclearity compounds composed of rigid multinuclear metal cores encapsulated by organic ligands. The combination of high nuclearity and molecular structure makes MCAs an ideal class of compounds that can unify the properties of traditional nanoparticles and small molecules. By bridging the gap between both domains, MCAs intrinsically retain unique features with tremendous impacts on their optical properties. Although homometallic luminescent MCAs have been extensively studied since the late 1990s, it was only recently that heterometallic luminescent MCAs were pioneered as tunable luminescent materials. These heterometallic systems have shown tremendous impacts in areas such as anti-counterfeiting materials, luminescent thermometry, and molecular upconversion, thus representing a new generation of lanthanide-based optical materials.
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Affiliation(s)
- Diogo Alves Gálico
- Department of Chemistry and Biomolecular Sciences, University of Ottawa Ottawa Ontario K1N 6N5 Canada
| | | | - Muralee Murugesu
- Department of Chemistry and Biomolecular Sciences, University of Ottawa Ottawa Ontario K1N 6N5 Canada
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8
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Li Z, Wang D, Zhou Z, Zhao G, Li Q, Bi Y, Zheng Z. Thiacalix[4]arene-Sandwiched Sandglass-like Ln 9 Clusters (Ln = Tb and Eu): Insights into the Selective Luminescence Quenching Properties by p-Nitrobenzene Derivatives. Inorg Chem 2022; 61:20814-20823. [PMID: 36516337 DOI: 10.1021/acs.inorgchem.2c03107] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Nonanuclear lanthanide clusters Ln9 (Ln = Tb and Eu) based on p-tert-butylthiacalix[4]arene (H4TC4A) have been synthesized by the solvothermal reaction and were structurally determined by single-crystal X-ray diffraction. The framework of Ln9 can be termed as a sandglass-like structure whose two Ln4-TC4A polynuclear secondary building units are bridged by one octa-coordinate {Ln(μ3-O)8} unit. Efficient TC4A-to-Ln energy transfer was observed for Tb9 but not for Eu9. The luminescence quantum yield (QY) of Tb9 in the solid state at room temperature was determined to be 17.6%, while its highest QY in a methanolic solution (2 × 10-5 mol/L) is 59.2% upon excitation at 318 nm. The luminescence of Tb9 was quenched selectively by derivatives of p-nitrobenzene, as demonstrated by the results of photoluminescence and UV-vis titration experiments and supported by density functional theory calculations. We believe that the interactions between the analyte molecules and the pocket of Tb9 are primarily responsible for the observed quenching. As such, this work represents one of the few examples of utilizing structurally interesting lanthanide cluster complexes as a sensory platform for the recognition of meaningful analytes and portends the further development of lanthanide-calixarene-complex-based functional materials.
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Affiliation(s)
- Ziping Li
- School of Petrochemical Engineering, Liaoning Petrochemical University, Fushun 113001, P. R. China
| | - Dan Wang
- School of Petrochemical Engineering, Liaoning Petrochemical University, Fushun 113001, P. R. China
| | - Zuohu Zhou
- School of Petrochemical Engineering, Liaoning Petrochemical University, Fushun 113001, P. R. China
| | - Guiyan Zhao
- School of Petrochemical Engineering, Liaoning Petrochemical University, Fushun 113001, P. R. China
| | - Qiang Li
- School of Petrochemical Engineering, Liaoning Petrochemical University, Fushun 113001, P. R. China
| | - Yanfeng Bi
- School of Petrochemical Engineering, Liaoning Petrochemical University, Fushun 113001, P. R. China
| | - Zhiping Zheng
- Shenzhen Grubbs Institute, Guangdong Provincial Key Laboratory of Catalysis, Department of Chemistry, Southern University of Science and Technology, Shenzhen, Guangdong 518000, P. R. China
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9
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Lu Z, Wang S, Zhuo Z, Li GL, Zhu H, Wang W, Huang YG, Hong M. Achieving stable photoluminescence by double thiacalix[4]arene-capping: the lanthanide-oxo cluster core matters. RSC Adv 2022; 12:29151-29161. [PMID: 36320769 PMCID: PMC9554741 DOI: 10.1039/d2ra04942b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2022] [Accepted: 10/03/2022] [Indexed: 11/05/2022] Open
Abstract
Luminescence stability is a critical consideration for applying phosphors in practical devices. In this work, we report two categories of double p-tert-butylthiacalix[4]arene (H4TC4A) capped clusters that exhibit characteristic lanthanide luminescence. Specifically, {[Ln4(μ4-OH)(TC4A)2(DMF)6(CH3OH)3(HCOO)Cl2]}·xCH3OH (Ln = Eu (1), Tb (2); x = 0–1) with square-planar [Ln4(μ4-OH)] cluster cores and {[Ln9(μ5-OH)2(μ3-OH)8(OCH3) (TC4A)2 (H2O)24Cl9]}·xDMF (Ln = Gd (3), Tb (4), Dy (5); x = 2–6) with hourglass-like [Ln9(μ5-OH)2(μ3-OH)8] cluster cores are synthesized and characterized. By comparing 2 and 4, we find that several critical luminescence properties (such as quantum efficiency and luminescence stabilities) depend directly on the cluster core structure. With the square-planar [Ln4(μ4-OH)] cluster cores, 2 demonstrates high quantum yield (∼65%) and excellent luminescence stability against moisture, high temperature, and UV-radiation. A white light-emitting diode (LED) with ultrahigh color quality is successfully fabricated by mixing 2 with commercial phosphors. These results imply that high quality phosphors might be achieved by exploiting the double thiacalix[4]arene-capping strategy, with an emphasis on the cluster core structure. {Ln4} cores outperform {Ln9} cores in achieving stable photoluminescence from double thiacalix[4]arene-capped lanthanide-oxo clusters.![]()
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Affiliation(s)
- Zixiu Lu
- School of Rare Earth, University of Science and Technology of ChinaGanzhouChina,Ganjiang Innovation Academy, Chinese Academy of SciencesGanzhou 341000China
| | - Shujian Wang
- School of Rare Earth, University of Science and Technology of ChinaGanzhouChina,Ganjiang Innovation Academy, Chinese Academy of SciencesGanzhou 341000China
| | - Zhu Zhuo
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, Fujian Provincial Key Laboratory of Nanomaterials, Fujian Institute of Research on the Structure of Matter, Chinese Academy of SciencesChina,Xiamen Key Laboratory of Rare Earth Photoelectric Functional Materials, Xiamen Institute of Rare Earth Materials, Haixi Institutes, Chinese Academy of SciencesXiamenFujian 361021China
| | - Guo-Ling Li
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, Fujian Provincial Key Laboratory of Nanomaterials, Fujian Institute of Research on the Structure of Matter, Chinese Academy of SciencesChina,Xiamen Key Laboratory of Rare Earth Photoelectric Functional Materials, Xiamen Institute of Rare Earth Materials, Haixi Institutes, Chinese Academy of SciencesXiamenFujian 361021China
| | - Haomiao Zhu
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, Fujian Provincial Key Laboratory of Nanomaterials, Fujian Institute of Research on the Structure of Matter, Chinese Academy of SciencesChina,Xiamen Key Laboratory of Rare Earth Photoelectric Functional Materials, Xiamen Institute of Rare Earth Materials, Haixi Institutes, Chinese Academy of SciencesXiamenFujian 361021China
| | - Wei Wang
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, Fujian Provincial Key Laboratory of Nanomaterials, Fujian Institute of Research on the Structure of Matter, Chinese Academy of SciencesChina,Xiamen Key Laboratory of Rare Earth Photoelectric Functional Materials, Xiamen Institute of Rare Earth Materials, Haixi Institutes, Chinese Academy of SciencesXiamenFujian 361021China
| | - You-Gui Huang
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, Fujian Provincial Key Laboratory of Nanomaterials, Fujian Institute of Research on the Structure of Matter, Chinese Academy of SciencesChina,Xiamen Key Laboratory of Rare Earth Photoelectric Functional Materials, Xiamen Institute of Rare Earth Materials, Haixi Institutes, Chinese Academy of SciencesXiamenFujian 361021China,Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of ChinaFuzhou350108China
| | - Maochun Hong
- School of Rare Earth, University of Science and Technology of ChinaGanzhouChina,Ganjiang Innovation Academy, Chinese Academy of SciencesGanzhou 341000China,Xiamen Key Laboratory of Rare Earth Photoelectric Functional Materials, Xiamen Institute of Rare Earth Materials, Haixi Institutes, Chinese Academy of SciencesXiamenFujian 361021China
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10
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Morsbach F, Klenner S, Pöttgen R, Frank W. Oxidation of europium with ammonium perfluorocarboxylates in liquid ammonia: pathways to europium(II) carboxylates and hexanuclear europium(III) fluoridocarboxylate complexes. Dalton Trans 2022; 51:4814-4828. [PMID: 35254358 DOI: 10.1039/d1dt04204a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The novel coordination polymer [Eu(O2CCF3)2(dmf)2]∞ (1) (dmf = N,N-dimethylformamide) containing europium(II) and the two new compounds (NH4)2[Eu6F8(O2CCF3)12(CF3COOH)6] (2) and (NH4)2[Eu6F8(O2CC2F5)12(C2F5COOH)6]·8C2F5COOH (3), both based on hexanuclear europiate(III) complexes, were synthesized from precursors with a Eu2+ : Eu3+ ratio >1, obtained by reaction of europium metal with ammonium perfluorocarboxylates in liquid ammonia. In the crystal structure of 1 the europium(II) ions are bridged by carboxylate groups and N,N-dimethylformamide to form polymeric chains with Eu2+⋯Eu2+ distances of 408.39(13)-410.49(13) pm. The compound crystallizes in the triclinic space group P1̄ (Z = 2). To the best of our knowledge, this is the first example of a (solvated) perfluorocarboxylate containing a lanthanoid in a subvalent oxidation state. In the crystal structures of 2 and 3 the europium(III) ions are bridged by fluoride ions and carboxylate groups to form hexanuclear complex anions with an octahedral arrangement of the cations. The Eu3+⋯Eu3+ distances are in the range of 398.27(15)-400.93(15) pm in 2 and 395.37(4)-399.78(5) pm in 3, respectively. Both compounds crystallize in the monoclinic space group type P21/n (Z = 4) and are the first examples of octahedro-hexanuclear europium carboxylates for which fluoride is reported as a bridging ligand. In all compounds the oxidation state of europium was monitored via151Eu Mössbauer and photoluminescene spectroscopy.
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Affiliation(s)
- Florian Morsbach
- Institut für Anorganische Chemie und Strukturchemie, Lehrstuhl II: Material- und Strukturforschung, Heinrich-Heine-Universität Düsseldorf, Universitätsstraße 1, D-40225 Düsseldorf, Germany.
| | - Steffen Klenner
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität, Corrensstraße 30, D-48149 Münster, Germany
| | - Rainer Pöttgen
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität, Corrensstraße 30, D-48149 Münster, Germany
| | - Walter Frank
- Institut für Anorganische Chemie und Strukturchemie, Lehrstuhl II: Material- und Strukturforschung, Heinrich-Heine-Universität Düsseldorf, Universitätsstraße 1, D-40225 Düsseldorf, Germany.
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11
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Du MH, Chen LQ, Jiang LP, Liu WD, Long LS, Zheng L, Kong XJ. Counterintuitive Lanthanide Hydrolysis-Induced Assembly Mechanism. J Am Chem Soc 2022; 144:5653-5660. [PMID: 35315276 DOI: 10.1021/jacs.2c01502] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
The understanding of the hydrolysis mechanism of lanthanide ions is limited by their elusive coordination configuration and undeveloped technology. A potential solution by high-resolution mass spectroscopy studies is hindered by the lack of a stable model under electrospray ionization (ESI) conditions and the complexity of the spectra. Herein, it is demonstrated that diketonate ligands can efficiently stabilize the hydrolyzed intermediate cluster of Ln3+ under ESI conditions, and an effective mass difference fingerprint of isomorphism (MDFI) method is proposed, which can allow the determination of the nuclearity-number of the species without depth resolution. Thus, the hydrolysis of Ln3+ into an atomically precise hydroxide cluster is observed at the level of precise formulae. The species evolution upon hydrolysis is along the dominant path of {Eu3}-{Eu4}-{Eu9}-{Eu10}-{Eu11}-{Eu15}-{Eu16} and a nondominant path of {Eu3}-{Eu4}-{Eu8-1}-{Eu8-2} under the investigated conditions. The crystal of the {Eu16} species was obtained via low-temperature crystallization, and single-crystal X-ray diffraction studies show that its structure contains three octahedral {o-Ln6} units. The contradiction between multiple {o-Ln6} units in the structure and the absence in the formation process indicates that the repetitive subunit observed in the structure does not necessarily correspond to the construction units of high-nuclearity clusters. Photophysical measurements indicate that Eu16 cluster has a high total emission quantum efficacy of 12.8% in the solid state. This study provides fundamental insights into the formation, evolution, and assembly of small lanthanide hydroxide units upon hydrolysis, which is vital for the goal of directional synthesis of lanthanide hydroxide clusters.
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Affiliation(s)
- Ming-Hao Du
- Collaborative Innovation Center of Chemistry for Energy Materials, State Key Laboratory of Physical Chemistry of Solid Surfaces and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Liu-Qing Chen
- Collaborative Innovation Center of Chemistry for Energy Materials, State Key Laboratory of Physical Chemistry of Solid Surfaces and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Lin-Peng Jiang
- Collaborative Innovation Center of Chemistry for Energy Materials, State Key Laboratory of Physical Chemistry of Solid Surfaces and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Wei-Dong Liu
- Collaborative Innovation Center of Chemistry for Energy Materials, State Key Laboratory of Physical Chemistry of Solid Surfaces and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - La-Sheng Long
- Collaborative Innovation Center of Chemistry for Energy Materials, State Key Laboratory of Physical Chemistry of Solid Surfaces and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Lansun Zheng
- Collaborative Innovation Center of Chemistry for Energy Materials, State Key Laboratory of Physical Chemistry of Solid Surfaces and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Xiang-Jian Kong
- Collaborative Innovation Center of Chemistry for Energy Materials, State Key Laboratory of Physical Chemistry of Solid Surfaces and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
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12
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Bolvin H, Fürstenberg A, Golesorkhi B, Nozary H, Taarit I, Piguet C. Metal-Based Linear Light Upconversion Implemented in Molecular Complexes: Challenges and Perspectives. Acc Chem Res 2022; 55:442-456. [PMID: 35067044 DOI: 10.1021/acs.accounts.1c00685] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The piling up of low-energy photons to produce light beams of higher energies while exploiting the nonlinear optical response of matter was conceived theoretically around 1930 and demonstrated 30 years later with the help of the first coherent ruby lasers. The vanishingly small efficacy of the associated light-upconversion process was rapidly overcome by the implementation of powerful successive absorptions of two photons using linear optics in materials that possess real intermediate excited states working as relays. In these systems, the key point requires a favorable competition between the rate constant of the excited-state absorption (ESA) and the relaxation rate of the intermediate excited state, the lifetime of which should be thus maximized. Chemists and physicists therefore selected long-lived intermediate excited states found (i) in trivalent lanthanide cations doped into ionic solids or into nanoparticles (2S+1LJ spectroscopic levels) or (ii) in polyaromatic molecules (triplet states) as the logical activators for designing light upconverters using linear optics. Their global efficiency has been stepwise optimized during the past five decades by using indirect intermolecular sensitization mechanisms (energy transfer upconversion = ETU) combined with large absorption cross sections.The induction of light-upconversion operating in a single discrete entity at the molecular level is limited to metal-based units and remained a challenge for a long time because coordination complexes possess high-frequency oscillators incompatible with the existence of (i) scales of accessible excited relays with long lifetimes and (ii) final high-energy emissive levels with noticeable intrinsic quantum yields. In contrast to intermolecular energy transfer processes operating in metal-based doped solids, which require statistical models, the combination of sensitizers and activators within the same molecule limits energy transfers to easily tunable intramolecular processes with first-order kinetic rate constants. Their successful programming in a trinuclear CrErCr complex in 2011 led to the first detectable near-infrared to green light upconversion induced in a molecular unit under reasonable excitation intensity. The subsequent progress in the modeling and understanding of the key factors controlling metal-based light upconversion operating in molecular complexes led to a burst of various designs exploiting different mechanisms, excited-state absorption (ESA), energy transfer upconversion (ETU), cooperative luminescence (CL), and cooperative upconversion (CU), which are discussed in this Account.
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Affiliation(s)
- Hélène Bolvin
- Laboratoire de Chimie et Physique Quantiques, CNRS, Université Toulouse III, 118 route de Narbonne, F-31062 Toulouse, France
| | - Alexandre Fürstenberg
- Department of Inorganic and Analytical Chemistry, University of Geneva, 30 quai E. Ansermet, CH-1211 Geneva 4, Switzerland
- Department of Physical Chemistry, University of Geneva, 30 quai E. Ansermet, CH-1211 Geneva 4. Switzerland
| | - Bahman Golesorkhi
- Department of Inorganic and Analytical Chemistry, University of Geneva, 30 quai E. Ansermet, CH-1211 Geneva 4, Switzerland
| | - Homayoun Nozary
- Department of Inorganic and Analytical Chemistry, University of Geneva, 30 quai E. Ansermet, CH-1211 Geneva 4, Switzerland
| | - Inès Taarit
- Department of Inorganic and Analytical Chemistry, University of Geneva, 30 quai E. Ansermet, CH-1211 Geneva 4, Switzerland
| | - Claude Piguet
- Department of Inorganic and Analytical Chemistry, University of Geneva, 30 quai E. Ansermet, CH-1211 Geneva 4, Switzerland
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13
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Knighton RC, Soro LK, Francés‐Soriano L, Rodríguez‐Rodríguez A, Pilet G, Lenertz M, Platas‐Iglesias C, Hildebrandt N, Charbonnière LJ. Cooperative Luminescence and Cooperative Sensitisation Upconversion of Lanthanide Complexes in Solution. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202113114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Richard C. Knighton
- Equipe de synthèse pour l'analyse (SynPA) Institut Pluridisciplaire Hubert Curien (IPHC) UMR 7178 CNRS/Université de Strasbourg, ECPM 25 rue Becquerel 67087 Strasbourg cedex France
| | - Lohona K. Soro
- Equipe de synthèse pour l'analyse (SynPA) Institut Pluridisciplaire Hubert Curien (IPHC) UMR 7178 CNRS/Université de Strasbourg, ECPM 25 rue Becquerel 67087 Strasbourg cedex France
| | - Laura Francés‐Soriano
- nanoFRET.com Laboratoire COBRA (Chimie Organique, Bioorganique, Réactivite et Analyse) Université de Rouen Normandie, CNRS INSA 76821 Mont Saint-Aignan France
| | - Aurora Rodríguez‐Rodríguez
- Centro de Investigacións Científicas Avanzadas (CICA) and Departamento de Química Universidade da Coruña Campus da Zapateira-Rúa da Fraga 10 15008 A Coruña Spain
| | - Guillaume Pilet
- Laboratoire des Multimatériaux et Interfaces (LMI) UMR 5615 CNRS Université Claude Bernard Lyon 1 Avenue du 11 novembre 1918 69622 Villeurbanne cedex France
| | - Marc Lenertz
- Institut de Physique et Chimie des Matériaux de Strasbourg (IPCMS) UMR 7504 CNRS/Université de Strasbourg 23 rue du Lœss, BP 43 67034 Strasbourg Cedex 2 France
| | - Carlos Platas‐Iglesias
- Centro de Investigacións Científicas Avanzadas (CICA) and Departamento de Química Universidade da Coruña Campus da Zapateira-Rúa da Fraga 10 15008 A Coruña Spain
| | - Niko Hildebrandt
- nanoFRET.com Laboratoire COBRA (Chimie Organique, Bioorganique, Réactivite et Analyse) Université de Rouen Normandie, CNRS INSA 76821 Mont Saint-Aignan France
- Université Paris-Saclay 91190 Gif-sur-Yvette France
| | - Loïc J. Charbonnière
- Equipe de synthèse pour l'analyse (SynPA) Institut Pluridisciplaire Hubert Curien (IPHC) UMR 7178 CNRS/Université de Strasbourg, ECPM 25 rue Becquerel 67087 Strasbourg cedex France
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14
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Charbonnière LJ, Knighton RC, Soro LK, Francés-Soriano L, Rodríguez-Rodríguez A, Pilet G, Lenertz M, Platas-Iglesias C, Hildebrandt N. Cooperative Luminescence and Cooperative Sensitisation Upconversion of Lanthanide Complexes in Solution. Angew Chem Int Ed Engl 2021; 61:e202113114. [PMID: 34748678 DOI: 10.1002/anie.202113114] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 11/05/2021] [Indexed: 11/11/2022]
Abstract
Upconversion nanoparticles have led to various breakthrough applications in solar energy conversion, imaging, and biomedicine. One key impediment is the facilitation of such processes at the molecular scale in solution where quenching effects are much more pronounced. In this work, molecular solution-state cooperative luminescence (CL) upconversion arising from a Yb excited state is explored and the mechanistic origin behind cooperative sensitisation (CS) upconversion in Yb/ Tb systems is investigated. Counterintuitively, the best UC performances were obtained for Yb/Tb ratios close to parity, resulting in the brightest molecular upconversion complexes with a quantum yield of 2.8 × 10-6 at a low laser power density of 2.86 W/cm2.
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Affiliation(s)
- Loic Joanny Charbonnière
- CNRS, IPHC, UMR 7178 UdS, Equipe de synthèse pour l'analyse, ECPM, 25 rue Becquerel, 67087, Strasbourg cedex, FRANCE
| | | | - Lohona K Soro
- CNRS: Centre National de la Recherche Scientifique, IPHC, FRANCE
| | | | | | | | - Marc Lenertz
- CNRS: Centre National de la Recherche Scientifique, IPCMS, FRANCE
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15
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Ayer GB, Smith MD, Jacobsohn LG, Morrison G, Tisdale HB, Breton LS, Zhang W, Halasyamani PS, Zur Loye HC. Synthesis of Hydrated Ternary Lanthanide-Containing Chlorides Exhibiting X-ray Scintillation and Luminescence. Inorg Chem 2021; 60:15371-15382. [PMID: 34617442 DOI: 10.1021/acs.inorgchem.1c02004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A series of new ternary lanthanide-based chlorides, Cs2EuCl5(H2O)10, Cs7LnCl10(H2O)8 (Ln = Gd or Ho), Cs10Tb2Cl17(H2O)14(H3O), Cs2DyCl5(H2O)6, Cs8Er3Cl17(H2O)25, and Cs5Ln2Cl11(H2O)17 (Ln = Y, Lu, or Yb), were prepared as single crystals via a facile solution route. The compounds with compositions of Cs7LnCl10(H2O)8 (Ln = Gd or Ho) and Cs5Ln2Cl11(H2O)17 (Ln = Y, Lu, or Yb) crystallize in a monoclinic crystal system in space groups C2 and P21/c, respectively, whereas Cs2EuCl5(H2O)10, Cs10Tb2Cl17(H2O)14(H3O), and Cs8Er3Cl17(H2O)25 crystallize in orthorhombic space groups Pbcm, Pnma, and P212121, respectively. Cs2DyCl5(H2O)6 crystallizes with triclinic symmetry in space group P1̅. All of these compounds exhibit complex three-dimensional structures built of isolated lanthanide polyhedral units that are linked together by extensive hydrogen bonds. Cs2EuCl5(H2O)10 and Cs10Tb2Cl17(H2O)14(H3O) luminesce upon irradiation with 375 nm ultraviolet light, emitting intense orange-red and green color, respectively, and Cs10Tb2Cl17(H2O)14(H3O) scintillates when exposed to X-rays. Radioluminescence (RL) measurement of Cs10Tb2Cl17(H2O)14(H3O) in powder form shows that the RL emission integrated in the range of 300-750 nm was ∼16% of BGO powder.
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Affiliation(s)
- Gyanendra B Ayer
- Department of Chemistry and Biochemistry, University of South Carolina, 631 Sumter Street, Columbia, South Carolina 29208, United States
| | - Mark D Smith
- Department of Chemistry and Biochemistry, University of South Carolina, 631 Sumter Street, Columbia, South Carolina 29208, United States
| | - Luiz G Jacobsohn
- Department of Materials Science and Engineering, Clemson University, Clemson, South Carolina 29634-0971, United States
| | - Gregory Morrison
- Department of Chemistry and Biochemistry, University of South Carolina, 631 Sumter Street, Columbia, South Carolina 29208, United States
| | - Hunter B Tisdale
- Department of Chemistry and Biochemistry, University of South Carolina, 631 Sumter Street, Columbia, South Carolina 29208, United States
| | - Logan S Breton
- Department of Chemistry and Biochemistry, University of South Carolina, 631 Sumter Street, Columbia, South Carolina 29208, United States
| | - Weiguo Zhang
- Department of Chemistry, University of Houston, Houston, Texas 77004, United States
| | - P Shiv Halasyamani
- Department of Chemistry, University of Houston, Houston, Texas 77004, United States
| | - Hans-Conrad Zur Loye
- Department of Chemistry and Biochemistry, University of South Carolina, 631 Sumter Street, Columbia, South Carolina 29208, United States
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16
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Cuerva C, Cano M, Lodeiro C. Advanced Functional Luminescent Metallomesogens: The Key Role of the Metal Center. Chem Rev 2021; 121:12966-13010. [PMID: 34370446 DOI: 10.1021/acs.chemrev.1c00011] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The use of liquid crystals for the fabrication of displays incorporated in technological devices (TVs, calculators, screens of eBook's, tablets, watches) demonstrates the relevance that these materials have had in our way of living. However, society evolves, and improved devices are looked for as we create a more efficient and safe technology. In this context, metallomesogens can behave as multifunctional materials because they can combine the fluidic state of the mesophases with properties such as photo and electroluminescence, which offers new exciting possibilities in the field of optoelectronics, energy, environment, and even biomedicine. Herein, it has been established the role of the molecular geometry induced by the metal center in metallomesogens to achieve the self-assembly required in the liquid-crystalline mesophase. Likewise, the effect of the coordination environment in metallomesogens has been further analyzed because of its importance to induce mesomorphism. The structural analysis has been combined with an in-depth discussion of the properties of these materials, including their current and potential future applications. This review will provide a solid background to stimulate the development of novel and attractive metallomesogens that allow designing improved optoelectronic and microelectronic components. Additionally, nanoscience and nanotechnology could be used as a tool to approach the design of nanosystems based on luminescent metallomesogens for use in bioimaging or drug delivery.
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Affiliation(s)
- Cristián Cuerva
- BIOSCOPE Research Group, LAQV@REQUIMTE Chemistry Department, NOVA School of Science and Technology, NOVA University Lisbon, 2829-516 Caparica, Portugal
| | - Mercedes Cano
- Department of Inorganic Chemistry, Complutense University of Madrid, Ciudad Universitaria, 28040 Madrid, Spain
| | - Carlos Lodeiro
- BIOSCOPE Research Group, LAQV@REQUIMTE Chemistry Department, NOVA School of Science and Technology, NOVA University Lisbon, 2829-516 Caparica, Portugal.,PROTEOMASS Scientific Society, Rua dos Inventores, Madam Parque, Caparica Campus, 2829-516 Caparica, Portugal
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17
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Knighton RC, Soro LK, Lecointre A, Pilet G, Fateeva A, Pontille L, Francés-Soriano L, Hildebrandt N, Charbonnière LJ. Upconversion in molecular hetero-nonanuclear lanthanide complexes in solution. Chem Commun (Camb) 2021; 57:53-56. [PMID: 33332511 DOI: 10.1039/d0cc07337g] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Here we show that nonanuclear lanthanide complexes respresent a new class of solution state upconversion (UC) molecules. For a composition of one Tb per eight Yb the nonanuclear complexes display a very efficient UC phenomenon with Tb luminescence in the visible region upon 980 nm NIR excitation of Yb. An unprecedented value of 1.0 × 10-7 was obtained for the UC efficiency at only 2.86 W cm-2, demonstrating these new molecular complexes to be up to 26 times more efficient than the best current molecular systems, the UC being observed down to a concentration of 10 nM.
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Affiliation(s)
- Richard C Knighton
- Equipe de synthèse pour l'analyse (SynPA), Institut Pluridisciplinaire Hubert Curien (IPHC), UMR 7178, CNRS/Université de Strasbourg, ECPM, 25 rue Becquerel, Strasbourg cedex 67087, France.
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18
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Gálico DA, Ovens JS, Murugesu M. NIR-to-NIR emission on a water-soluble {Er 6} and {Er 3Yb 3} nanosized molecular wheel. NANOSCALE 2020; 12:11435-11439. [PMID: 32436507 DOI: 10.1039/d0nr02236e] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Near-Infrared emissions are highly important in biological and telecommunications technology. For the first time, NIR-to-NIR emission was achieved in a water-soluble molecular cluster-aggregate. The erbium analogue of the highly tunable [Ln6(teaH)6(NO3)6] complex emits at 1530 nm with direct excitation at 980 nm, and can be boosted by replacing three erbium ions with three ytterbium(iii), in the molecular structure. The presented methodology is a unique approach to probe the effect of composition control and harness the luminescence properties of nanoscale molecular material.
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Affiliation(s)
- Diogo A Gálico
- Department of Chemistry and Biomolecular Sciences, University of Ottawa, Ottawa, Ontario K1N 6N5, Canada
| | - Jeffrey S Ovens
- X-Ray Core Facility, University of Ottawa, Ottawa, Ontario K1N 6N5, Canada.
| | - Muralee Murugesu
- Department of Chemistry and Biomolecular Sciences, University of Ottawa, Ottawa, Ontario K1N 6N5, Canada
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19
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Guettas D, Gendron F, Fernandez Garcia G, Riobé F, Roisnel T, Maury O, Pilet G, Cador O, Le Guennic B. Luminescence‐Driven Electronic Structure Determination in a Textbook Dimeric Dy
III
‐Based Single‐Molecule Magnet. Chemistry 2020; 26:4389-4395. [DOI: 10.1002/chem.201905493] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Indexed: 11/10/2022]
Affiliation(s)
- Djamila Guettas
- Laboratoire des Multimatériaux et Interfaces (LMI) UMR 5615 CNRS, Université Claude Bernard Lyon 1, bâtiment Chevreul Avenue du 11 novembre 1918 69622 Villeurbanne cedex France
| | - Frédéric Gendron
- CNRS, ISCR (Institut des Sciences Chimiques de Rennes)—UMR 6226 Univ Rennes 1 35000 Rennes France
| | - Guglielmo Fernandez Garcia
- CNRS, ISCR (Institut des Sciences Chimiques de Rennes)—UMR 6226 Univ Rennes 1 35000 Rennes France
- Dipartimento di Chimica “U.Schiff” and UdR INSTM Università degli Studi di Firenze Via della Lastruccia 3–13 50019 Sesto Fiorentino Italy
| | - François Riobé
- Univ Lyon Ens de Lyon, CNRS UMR 5182 Université Claude Bernard Lyon 1 Laboratoire de Chimie F69342 Lyon France
| | - Thierry Roisnel
- CNRS, ISCR (Institut des Sciences Chimiques de Rennes)—UMR 6226 Univ Rennes 1 35000 Rennes France
| | - Olivier Maury
- Univ Lyon Ens de Lyon, CNRS UMR 5182 Université Claude Bernard Lyon 1 Laboratoire de Chimie F69342 Lyon France
| | - Guillaume Pilet
- Laboratoire des Multimatériaux et Interfaces (LMI) UMR 5615 CNRS, Université Claude Bernard Lyon 1, bâtiment Chevreul Avenue du 11 novembre 1918 69622 Villeurbanne cedex France
| | - Olivier Cador
- CNRS, ISCR (Institut des Sciences Chimiques de Rennes)—UMR 6226 Univ Rennes 1 35000 Rennes France
| | - Boris Le Guennic
- CNRS, ISCR (Institut des Sciences Chimiques de Rennes)—UMR 6226 Univ Rennes 1 35000 Rennes France
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20
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Zhao YR, Zheng H, Chen LQ, Chen HJ, Kong XJ, Long LS, Zheng LS. The Effect on the Luminescent Properties in Lanthanide-Titanium OXO Clusters. Inorg Chem 2019; 58:10078-10083. [DOI: 10.1021/acs.inorgchem.9b01223] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Ya-Rui Zhao
- Collaborative Innovation Center of Chemistry for Energy Materials, State Key Laboratory of Physical Chemistry of Solid Surface, and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Hao Zheng
- Collaborative Innovation Center of Chemistry for Energy Materials, State Key Laboratory of Physical Chemistry of Solid Surface, and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Liu-Qing Chen
- Collaborative Innovation Center of Chemistry for Energy Materials, State Key Laboratory of Physical Chemistry of Solid Surface, and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Hui-Jun Chen
- Collaborative Innovation Center of Chemistry for Energy Materials, State Key Laboratory of Physical Chemistry of Solid Surface, and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Xiang-Jian Kong
- Collaborative Innovation Center of Chemistry for Energy Materials, State Key Laboratory of Physical Chemistry of Solid Surface, and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - La-Sheng Long
- Collaborative Innovation Center of Chemistry for Energy Materials, State Key Laboratory of Physical Chemistry of Solid Surface, and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Lan-Sun Zheng
- Collaborative Innovation Center of Chemistry for Energy Materials, State Key Laboratory of Physical Chemistry of Solid Surface, and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
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22
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Gholivand K, Hosseini M, Maghsoud Y, Valenta J, Ebrahimi Valmuzi AA, Owczarzak A, Kubicki M, Jamshidi M, Kahnouji M. Relations between Structural and Luminescence Properties of Novel Lanthanide Nitrate Complexes with Bis-phosphoramidate Ligands. Inorg Chem 2019; 58:5630-5645. [DOI: 10.1021/acs.inorgchem.8b03611] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Khodayar Gholivand
- Department of Chemistry, Faculty of Science, Tarbiat Modares University, P.O. Box 14115-175, Tehran, Iran
| | - Mahdieh Hosseini
- Department of Chemistry, Faculty of Science, Tarbiat Modares University, P.O. Box 14115-175, Tehran, Iran
| | - Yazdan Maghsoud
- Department of Chemistry, Faculty of Science, Tarbiat Modares University, P.O. Box 14115-175, Tehran, Iran
| | - Jan Valenta
- Department of Chemical Physics & Optics, Faculty of Mathematics & Physics, Charles University, Ke Karlovu 3, Prague 2CZ-12116, Czechia
| | | | - Agata Owczarzak
- Department of Chemistry, Adam Mickiewicz University, Umultowska 89b, 61-614 Poznań, Poland
| | - Maciej Kubicki
- Department of Chemistry, Adam Mickiewicz University, Umultowska 89b, 61-614 Poznań, Poland
| | - Morteza Jamshidi
- Young Researchers and Elite Club, Kermanshah Branch, Islamic Azad University, P.O. Box 6718997551, Kerman-shah 1477893855, Iran
| | - Mohammad Kahnouji
- Department of Chemistry, Faculty of Science, Tarbiat Modares University, P.O. Box 14115-175, Tehran, Iran
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23
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Griffiths K, Kühne IA, Tizzard GJ, Coles SJ, Kostakis GE, Powell AK. Twists to the Spin Structure of the Ln 9-diabolo Motif Exemplified in Two {Zn 2Ln 2}[Ln 9]{Zn 2} Coordination Clusters. Inorg Chem 2019; 58:2483-2490. [PMID: 30702868 DOI: 10.1021/acs.inorgchem.8b03048] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Two pentadecanuclear Zn4Ln11 [with Ln = Gd(1) or Dy(2)] coordination clusters, best formulated as {Zn2Ln2}[Ln9]{Zn2}, are presented. The central {Ln9} diabolo core has a {Zn2Ln2} handle motif pulling at two outer Ln ions of the central core via two {ZnLn} units, which also invest the system with C2 point symmetry. The resulting cluster motif is supported on two Zn "feet", corresponding to the {Zn2} unit in the formula. A thorough investigation of the magnetic properties in the light of the properties of previously reported {Ln9} diabolo compounds was undertaken. Up to now, the spin structure of such diabolo motifs usually proves ambiguous. Our magnetic studies show that the orientation of the central spin in the {Gd9} diabolo plays a decisive role. In stabilizing the core by attachment of the {Zn}2+ "feet" and using the C2 symmetry related {ZnGd}5+ handles to influence the spin direction of the central Gd of the {Gd9} diabolo, we can understand why the "naked" {Gd9} diabolo shows ambiguous spin structure. This then allowed us to elucidate the single-molecule magnetic (SMM) properties of the Dy-based compound 2 through disentangling the magnetic properties of the isostructural Gd-based compound 1.
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Affiliation(s)
- Kieran Griffiths
- Department of Chemistry, School of Life Sciences , University of Sussex , Brighton BN1 9QJ , United Kingdom
| | - Irina A Kühne
- Institut für Anorganische Chemie , Karlsruher Institut für Technologie (KIT) , Engesserstr. 15 , 76131 Karlsruhe , Germany
| | - Graham J Tizzard
- UK National Crystallographic Service, Chemistry , University of Southampton , Southampton , SO1 71BJ , United Kingdom
| | - Simon J Coles
- UK National Crystallographic Service, Chemistry , University of Southampton , Southampton , SO1 71BJ , United Kingdom
| | - George E Kostakis
- Department of Chemistry, School of Life Sciences , University of Sussex , Brighton BN1 9QJ , United Kingdom
| | - Annie K Powell
- Institut für Anorganische Chemie , Karlsruher Institut für Technologie (KIT) , Engesserstr. 15 , 76131 Karlsruhe , Germany.,Institut für Nanotechnologie , Karlsruher Institut für Technologie (KIT) , Hermann-von-Helmholtz-Platz 1 , 76344 Eggenstein-Leopoldshafen , Germany
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24
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Bazhin DN, Kudyakova YS, Bogomyakov AS, Slepukhin PA, Kim GA, Burgart YV, Saloutin VI. Dinuclear lanthanide–lithium complexes based on fluorinated β-diketonate with acetal group: magnetism and effect of crystal packing on mechanoluminescence. Inorg Chem Front 2019. [DOI: 10.1039/c8qi00772a] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
A convenient and straightforward synthesis of a novel type of Ln–Li β-diketonates with a discrete molecular structure is presented.
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Affiliation(s)
- Denis N. Bazhin
- Postovsky Institute of Organic Synthesis
- the Ural Branch of the Russian Academy of Sciences
- 620990 Ekaterinburg
- Russian Federation
- Ural Federal University named after the First President of Russia B.N. Eltsin
| | - Yulia S. Kudyakova
- Postovsky Institute of Organic Synthesis
- the Ural Branch of the Russian Academy of Sciences
- 620990 Ekaterinburg
- Russian Federation
| | - Artem S. Bogomyakov
- International Tomography Center
- Siberian Branch of the Russian Academy of Sciences
- 630090 Novosibirsk
- Russian Federation
| | - Pavel A. Slepukhin
- Postovsky Institute of Organic Synthesis
- the Ural Branch of the Russian Academy of Sciences
- 620990 Ekaterinburg
- Russian Federation
- Ural Federal University named after the First President of Russia B.N. Eltsin
| | - Grigory A. Kim
- Postovsky Institute of Organic Synthesis
- the Ural Branch of the Russian Academy of Sciences
- 620990 Ekaterinburg
- Russian Federation
| | - Yanina V. Burgart
- Postovsky Institute of Organic Synthesis
- the Ural Branch of the Russian Academy of Sciences
- 620990 Ekaterinburg
- Russian Federation
- Ural Federal University named after the First President of Russia B.N. Eltsin
| | - Victor I. Saloutin
- Postovsky Institute of Organic Synthesis
- the Ural Branch of the Russian Academy of Sciences
- 620990 Ekaterinburg
- Russian Federation
- Ural Federal University named after the First President of Russia B.N. Eltsin
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25
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Sukhikh TS, Kolybalov DS, Pylova EK, Bashirov DA, Komarov VY, Kuratieva NV, Smolentsev AI, Fitch AN, Konchenko SN. A fresh look at the structural diversity of dibenzoylmethanide complexes of lanthanides. NEW J CHEM 2019. [DOI: 10.1039/c9nj02059d] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Synthetic methods for dibenzoylmethanide lanthanide complexes as well as heterolanthanide ones were systematized revealing several species.
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Affiliation(s)
- Taisiya S. Sukhikh
- Nikolaev Institute of Inorganic Chemistry
- Siberian Branch
- Russian Academy of Sciences
- 630090 Novosibirsk
- Russia
| | - Dmitry S. Kolybalov
- Nikolaev Institute of Inorganic Chemistry
- Siberian Branch
- Russian Academy of Sciences
- 630090 Novosibirsk
- Russia
| | - Ekaterina K. Pylova
- Nikolaev Institute of Inorganic Chemistry
- Siberian Branch
- Russian Academy of Sciences
- 630090 Novosibirsk
- Russia
| | - Denis A. Bashirov
- Nikolaev Institute of Inorganic Chemistry
- Siberian Branch
- Russian Academy of Sciences
- 630090 Novosibirsk
- Russia
| | - Vladislav Y. Komarov
- Nikolaev Institute of Inorganic Chemistry
- Siberian Branch
- Russian Academy of Sciences
- 630090 Novosibirsk
- Russia
| | - Natalia V. Kuratieva
- Nikolaev Institute of Inorganic Chemistry
- Siberian Branch
- Russian Academy of Sciences
- 630090 Novosibirsk
- Russia
| | - Anton I. Smolentsev
- Nikolaev Institute of Inorganic Chemistry
- Siberian Branch
- Russian Academy of Sciences
- 630090 Novosibirsk
- Russia
| | - Andrew N. Fitch
- European Synchrotron Radiation Faculty
- 38043 Grenoble Cedex 9
- France
| | - Sergey N. Konchenko
- Nikolaev Institute of Inorganic Chemistry
- Siberian Branch
- Russian Academy of Sciences
- 630090 Novosibirsk
- Russia
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26
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Zheng XY, Xie J, Kong XJ, Long LS, Zheng LS. Recent advances in the assembly of high-nuclearity lanthanide clusters. Coord Chem Rev 2019. [DOI: 10.1016/j.ccr.2017.10.023] [Citation(s) in RCA: 87] [Impact Index Per Article: 17.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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27
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Margenfeld LK, Liebing P, Oehler F, Lorenz V, Engelhardt F, Hilfert L, Busse S, Edelmann FT. Two New Series of Potentially Triboluminescent Lanthanide(III) β-Diketonate Complexes. Z Anorg Allg Chem 2018. [DOI: 10.1002/zaac.201800244] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Leif-Kenneth Margenfeld
- Chemisches Institut; Otto-von-Guericke-Universität Magdeburg; Universitätsplatz 2 39106 Magdeburg Germany
| | - Phil Liebing
- Laboratorium für Anorganische Chemie; ETH Zürich; Vladimir-Prelog-Weg 2 8093 Zürich Switzerland
| | - Florian Oehler
- Institut für Chemie/Anorganische Chemie; Martin-Luther-Universität Halle-Wittenberg; Kurt-Mothes-Str. 2 06120 Halle (Saale) Germany
| | - Volker Lorenz
- Chemisches Institut; Otto-von-Guericke-Universität Magdeburg; Universitätsplatz 2 39106 Magdeburg Germany
| | - Felix Engelhardt
- Chemisches Institut; Otto-von-Guericke-Universität Magdeburg; Universitätsplatz 2 39106 Magdeburg Germany
| | - Liane Hilfert
- Chemisches Institut; Otto-von-Guericke-Universität Magdeburg; Universitätsplatz 2 39106 Magdeburg Germany
| | - Sabine Busse
- Chemisches Institut; Otto-von-Guericke-Universität Magdeburg; Universitätsplatz 2 39106 Magdeburg Germany
| | - Frank T. Edelmann
- Chemisches Institut; Otto-von-Guericke-Universität Magdeburg; Universitätsplatz 2 39106 Magdeburg Germany
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28
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Tetranuclear yttrium and gadolinium 2-acetylcyclopentanoate clusters: Synthesis and their use as spin-coating precursors for metal oxide film formation for field-effect transistor fabrication. J RARE EARTH 2018. [DOI: 10.1016/j.jre.2018.02.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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29
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Shi Y, Song MM, Tao DL, Bo QB. Diverse Lanthanide Coordination Polymers with 3,3'-Dimethylcyclopropane-1,2-dicarboxylate Ligand: Synthesis, Crystal Structure, and Properties. ACS OMEGA 2018; 3:12122-12131. [PMID: 31459289 PMCID: PMC6644930 DOI: 10.1021/acsomega.8b01963] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/09/2018] [Accepted: 09/19/2018] [Indexed: 05/16/2023]
Abstract
In an attempt to investigate the influence of many variables on the synthesis of lanthanide coordination polymers (Ln-CPs) assembled from the ligand 3,3-dimethylcyclopropane-1,2-dicarboxylic acid, three different Ln-CPs with formulae [La9(μ4-dcd)12(μ3-O)2(H)] n (1), [Gd4(μ4-dcd)6(H2O)] n (2), and [Gd2(μ3-OH)2(μ3-dcd)(μ2-ac)2(H2O)] n (3) (dcd = 3,3-dimethylcyclopropane-1,2-dicarboxylate, ac = acetate) have been hydrothermally synthesized and structurally characterized by elemental analysis, IR spectrum, thermal analysis, powder X-ray diffraction, and single X-ray diffraction techniques. 1 represents the first report of the three-dimensional (3D) Ln-CPs based on nonanuclear lanthanide clusters, although it shows extremely low gas uptakes. 2 exhibits one of the previously reported 3D lanthanide wheel cluster-like frameworks. 3 characterizes a novel one-dimensional ladder-like chain [Gd4(OH)4] n decorated with mixed ligand ribbons. Variable-temperature magnetic susceptibility measurement reveals that the shortest Gd···Gd distance in 3 induces the antiferromagnetic interactions between adjacent Gd3+ cations within the hydroxyl-bridged binuclear unit. Remarkably, magnetic investigation for 2 indicates a unique metamagnetic transition from the antiferromagnet to ferromagnet. Furthermore, magnetic studies for 2 also exhibit the presence of significant magnetocaloric effect with a large magnetic entropy change.
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Affiliation(s)
- Yang Shi
- School of Chemistry
and Chemical Engineering, University of
Jinan, Jinan 250022, PR China
| | - Miao-Miao Song
- College
of Chemistry and Material Engineering, Fuyang
Normal University, Fuyang 236037, PR China
| | - Dong-Liang Tao
- College
of Chemistry and Material Engineering, Fuyang
Normal University, Fuyang 236037, PR China
| | - Qi-Bing Bo
- School of Chemistry
and Chemical Engineering, University of
Jinan, Jinan 250022, PR China
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30
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Jami AK, Ali J, Mondal S, Homs-Esquius J, Sañudo EC, Baskar V. Dy2 and Dy4 hydroxo clusters assembled using o-vanillin based Schiff bases as ligands and β-diketone co-ligands: Dy4 cluster exhibits slow magnetic relaxation. Polyhedron 2018. [DOI: 10.1016/j.poly.2018.05.023] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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31
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Luminescence homoleptic cyclic tetranuclear [Ln4(BTFA)10(μ3-OH)2(H2O)4] complexes (Ln = Eu or Tb). INORG CHEM COMMUN 2018. [DOI: 10.1016/j.inoche.2018.07.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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32
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Zhou GJ, Han T, Ding YS, Chilton NF, Zheng YZ. Metallacrowns as Templates for Diabolo-like {LnCu8
} Complexes with Nearly Perfect Square Antiprismatic Geometry. Chemistry 2017; 23:15617-15622. [DOI: 10.1002/chem.201703830] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2017] [Indexed: 11/10/2022]
Affiliation(s)
- Guo-Jun Zhou
- Frontier Institute of Science and Technology (FIST); Xi'an Jiaotong University; Xi'an 710054 P. R. China
| | - Tian Han
- Frontier Institute of Science and Technology (FIST); Xi'an Jiaotong University; Xi'an 710054 P. R. China
| | - You-Song Ding
- Frontier Institute of Science and Technology (FIST); Xi'an Jiaotong University; Xi'an 710054 P. R. China
| | - Nicholas F. Chilton
- School of Chemistry and Photon Science Institute; The University of Manchester; Oxford Road Manchester M13 9PL UK
| | - Yan-Zhen Zheng
- Frontier Institute of Science and Technology (FIST); Xi'an Jiaotong University; Xi'an 710054 P. R. China
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33
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Roitershtein DM, Vinogradov AA, Lyssenko KA, Nifant'ev I. Self-assembly of heteroleptic tetranuclear carboxylate complexes of yttrium and lanthanides during hydrolysis and oxidation of rare earth homoleptic carboxylates. INORG CHEM COMMUN 2017. [DOI: 10.1016/j.inoche.2017.08.031] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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34
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Goel N, Kumar N. A stable nonanuclear Tb(III) cluster for selective sensing of picric acid. Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2017.04.010] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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35
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36
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Wang Z, Liu N, Li H, Chen P, Yan P. The Role of Blue-Emissive 1,8-Naphthalimidopyridine N
-Oxide in Sensitizing EuIII
Photoluminescence in Dimeric Hexafluoroacetylacetonate Complexes. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201700019] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Zhao Wang
- Laboratory of Functional Inorganic Material Chemistry (Heilongjiang University); Ministry of Education; School of Chemistry and Materials Science; Heilongjiang University; 150080 Harbin PR China
| | - NanNan Liu
- Laboratory for Food Science and Engineering; Harbin University of Commerce; 150076 Harbin PR China
| | - Hongfeng Li
- Laboratory of Functional Inorganic Material Chemistry (Heilongjiang University); Ministry of Education; School of Chemistry and Materials Science; Heilongjiang University; 150080 Harbin PR China
| | - Peng Chen
- Laboratory of Functional Inorganic Material Chemistry (Heilongjiang University); Ministry of Education; School of Chemistry and Materials Science; Heilongjiang University; 150080 Harbin PR China
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry; Jilin University; 130012 Changchun PR China
| | - Pengfei Yan
- Laboratory of Functional Inorganic Material Chemistry (Heilongjiang University); Ministry of Education; School of Chemistry and Materials Science; Heilongjiang University; 150080 Harbin PR China
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37
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Sukhikh T, Bashirov D, Kolybalov D, Andreeva A, Smolentsev A, Kuratieva N, Burilov V, Mustafina A, Kozlova S, Konchenko S. Synthesis, luminescent and magnetic properties of new tetranuclear lanthanide complexes with 4-hydroxy-2,1,3-benzothiadiazolate and dibenzoylmethanide ligands. Polyhedron 2017. [DOI: 10.1016/j.poly.2016.12.041] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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38
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Andrews PC, Bousrez G, Junk PC, Thielemann DT, Werrett MV. Synthesis and Characterisation of Heterobimetallic Lanthanoid O‐Based Cluster/Cages. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201601264] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
| | - Guillaume Bousrez
- College of Science and Engineering James Cook University 4811 Townsville Queensland Australia
| | - Peter C. Junk
- College of Science and Engineering James Cook University 4811 Townsville Queensland Australia
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39
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Two lanthanide-hydroxo clusters with different nuclearity: Synthesis, structures, luminescent and magnetic properties. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2016.08.054] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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40
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Armelao L, Belli Dell’Amico D, Bellucci L, Bottaro G, Labella L, Marchetti F, Samaritani S. A convenient synthesis of highly luminescent lanthanide 1D-zigzag coordination chains based only on 4,4′-bipyridine as connector. Polyhedron 2016. [DOI: 10.1016/j.poly.2016.09.009] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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41
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Guettas D, Balogh CM, Sonneville C, Malicet Y, Lepoivre F, Onal E, Fateeva A, Reber C, Luneau D, Maury O, Pilet G. Nano‐Nonanuclear Mixed‐Lanthanide Clusters [Eu
9–
x
Tb
x
] Featuring Tunable Dual Luminescence Properties. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201600412] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Djamila Guettas
- Université de Lyon Laboratoire des Multimatériaux et Interfaces (LMI) UMR 5615 CNRS‐Université Claude Bernard Lyon 1 Bâtiment Chevreul Avenue du 11 novembre 1918 69622 Villeurbanne cedex France
| | - Cristina M. Balogh
- Université de Lyon Ecole Normale Supérieur de Lyon Laboratoire de Chimie UMR 5182 CNRS‐Université Claude Bernard Lyon 1‐ENS Lyon 46 allée d'Italie 69364 Lyon cedex 07 France
| | | | - Ylane Malicet
- Université de Lyon Laboratoire des Multimatériaux et Interfaces (LMI) UMR 5615 CNRS‐Université Claude Bernard Lyon 1 Bâtiment Chevreul Avenue du 11 novembre 1918 69622 Villeurbanne cedex France
| | - Florian Lepoivre
- Université de Lyon Laboratoire des Multimatériaux et Interfaces (LMI) UMR 5615 CNRS‐Université Claude Bernard Lyon 1 Bâtiment Chevreul Avenue du 11 novembre 1918 69622 Villeurbanne cedex France
| | - Emel Onal
- Gebze Technical University Department of Chemistry 41400 Gebze, Kocaeli Turkey
| | - Alexandra Fateeva
- Université de Lyon Laboratoire des Multimatériaux et Interfaces (LMI) UMR 5615 CNRS‐Université Claude Bernard Lyon 1 Bâtiment Chevreul Avenue du 11 novembre 1918 69622 Villeurbanne cedex France
| | - Christian Reber
- Département de Chimie Université de Montréal H3C 3J7 Montréal Canada
| | - Dominique Luneau
- Université de Lyon Laboratoire des Multimatériaux et Interfaces (LMI) UMR 5615 CNRS‐Université Claude Bernard Lyon 1 Bâtiment Chevreul Avenue du 11 novembre 1918 69622 Villeurbanne cedex France
| | - Olivier Maury
- Université de Lyon Ecole Normale Supérieur de Lyon Laboratoire de Chimie UMR 5182 CNRS‐Université Claude Bernard Lyon 1‐ENS Lyon 46 allée d'Italie 69364 Lyon cedex 07 France
| | - Guillaume Pilet
- Université de Lyon Laboratoire des Multimatériaux et Interfaces (LMI) UMR 5615 CNRS‐Université Claude Bernard Lyon 1 Bâtiment Chevreul Avenue du 11 novembre 1918 69622 Villeurbanne cedex France
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42
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Greisch JF, Chmela J, Harding ME, Klopper W, Kappes MM, Schooss D. Gas-Phase Photoluminescence Characterization of Stoichiometrically Pure Nonanuclear Lanthanoid Hydroxo Complexes Comprising Europium or Gadolinium. Inorg Chem 2016; 55:3316-23. [DOI: 10.1021/acs.inorgchem.5b02510] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jean-François Greisch
- Institute of Nanotechnology, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Jiří Chmela
- Institute of Physical Chemistry, Karlsruhe Institute of Technology, Fritz-Haber-Weg 2, 76131 Karlsruhe, Germany
| | - Michael E. Harding
- Institute of Nanotechnology, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Wim Klopper
- Institute of Nanotechnology, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
- Institute of Physical Chemistry, Karlsruhe Institute of Technology, Fritz-Haber-Weg 2, 76131 Karlsruhe, Germany
| | - Manfred M. Kappes
- Institute of Nanotechnology, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
- Institute of Physical Chemistry, Karlsruhe Institute of Technology, Fritz-Haber-Weg 2, 76131 Karlsruhe, Germany
| | - Detlef Schooss
- Institute of Nanotechnology, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
- Institute of Physical Chemistry, Karlsruhe Institute of Technology, Fritz-Haber-Weg 2, 76131 Karlsruhe, Germany
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43
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Zhou YY, Geng B, Zhang ZW, Guan Q, Lu JL, Bo QB. New Family of Octagonal-Prismatic Lanthanide Coordination Cages Assembled from Unique Ln17 Clusters and Simple Cliplike Dicarboxylate Ligands. Inorg Chem 2016; 55:2037-47. [DOI: 10.1021/acs.inorgchem.5b02367] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Yuan-Yuan Zhou
- Key Laboratory
of Chemical Sensing and Analysis in Universities of Shandong, School
of Chemistry and Chemical Engineering, and ‡Shandong Provincial Key Laboratory
of Fluorine Chemistry and Chemical Materials, School of Chemistry
and Chemical Engineering, University of Jinan, Jinan 250022, P. R. China
| | - Bing Geng
- Key Laboratory
of Chemical Sensing and Analysis in Universities of Shandong, School
of Chemistry and Chemical Engineering, and ‡Shandong Provincial Key Laboratory
of Fluorine Chemistry and Chemical Materials, School of Chemistry
and Chemical Engineering, University of Jinan, Jinan 250022, P. R. China
| | - Zhen-Wei Zhang
- Key Laboratory
of Chemical Sensing and Analysis in Universities of Shandong, School
of Chemistry and Chemical Engineering, and ‡Shandong Provincial Key Laboratory
of Fluorine Chemistry and Chemical Materials, School of Chemistry
and Chemical Engineering, University of Jinan, Jinan 250022, P. R. China
| | - Qun Guan
- Key Laboratory
of Chemical Sensing and Analysis in Universities of Shandong, School
of Chemistry and Chemical Engineering, and ‡Shandong Provincial Key Laboratory
of Fluorine Chemistry and Chemical Materials, School of Chemistry
and Chemical Engineering, University of Jinan, Jinan 250022, P. R. China
| | - Jun-Ling Lu
- Key Laboratory
of Chemical Sensing and Analysis in Universities of Shandong, School
of Chemistry and Chemical Engineering, and ‡Shandong Provincial Key Laboratory
of Fluorine Chemistry and Chemical Materials, School of Chemistry
and Chemical Engineering, University of Jinan, Jinan 250022, P. R. China
| | - Qi-Bing Bo
- Key Laboratory
of Chemical Sensing and Analysis in Universities of Shandong, School
of Chemistry and Chemical Engineering, and ‡Shandong Provincial Key Laboratory
of Fluorine Chemistry and Chemical Materials, School of Chemistry
and Chemical Engineering, University of Jinan, Jinan 250022, P. R. China
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44
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Kariaka NS, Rusanova JA, Smola SS, Kolotilov SV, Znovjyak KO, Weselski M, Sliva TY, Amirkhanov VM. First examples of carbacylamidophosphate pentanuclear hydroxo-complexes: Synthesis, structure, luminescence and magnetic properties. Polyhedron 2016. [DOI: 10.1016/j.poly.2015.12.052] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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45
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Wagner AT, Roesky PW. Rare-Earth Metal Oxo/Hydroxo Clusters - Synthesis, Structures, and Applications. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201501281] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Long J, Mamontova E, Freitas V, Luneau D, Vieru V, Chibotaru LF, Ferreira RAS, Félix G, Guari Y, Carlos LD, Larionova J. Study of the influence of magnetic dilution over relaxation processes in a Zn/Dy single-ion magnet by correlation between luminescence and magnetism. RSC Adv 2016. [DOI: 10.1039/c6ra24115h] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
We investigate the magnetic dilution effect on the relaxation mechanisms and the estimation of the energy barrier in a photo-luminescent Dy(iii)/Y(iii) based Single-Ion Magnet (SIM).
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Gavrikov AV, Koroteev PS, Dobrokhotova ZV, Ilyukhin AB, Efimov NN, Kirdyankin DI, Bykov MA, Ryumin MA, Novotortsev VM. Novel heterometallic polymeric lanthanide acetylacetonates with bridging cymantrenecarboxylate groups – synthesis, magnetism and thermolysis. Polyhedron 2015. [DOI: 10.1016/j.poly.2015.07.063] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Reid BL, Stagni S, Malicka JM, Cocchi M, Sobolev AN, Skelton BW, Moore EG, Hanan GS, Ogden MI, Massi M. Lanthanoid/Alkali Metal β-Triketonate Assemblies: A Robust Platform for Efficient NIR Emitters. Chemistry 2015; 21:18354-63. [DOI: 10.1002/chem.201502536] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2015] [Indexed: 12/22/2022]
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Elongated Wells–Dawson type 24-nuclear lanthanide clusters: Luminescence and magnetic properties. INORG CHEM COMMUN 2015. [DOI: 10.1016/j.inoche.2015.06.016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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50
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Le Natur F, Calvez G, Guégan JP, Le Pollès L, Trivelli X, Bernot K, Daiguebonne C, Neaime C, Costuas K, Grasset F, Guillou O. Characterization and Luminescence Properties of Lanthanide-Based Polynuclear Complexes Nanoaggregates. Inorg Chem 2015; 54:6043-54. [DOI: 10.1021/acs.inorgchem.5b00947] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
| | | | | | | | - Xavier Trivelli
- Université Lille 1—Sciences
et Technologies, UMR CNRS 8576 UGSF, IFR 147—FRE 3637, F-59655 Villeneuve d’Ascq, France
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