1
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Yu X, Chang W, Zhang H, Cai Z, Yang Y, Zeng C. Visual and Real-Time Monitoring of Cd 2+ in Water, Rice, and Rice Soil with Test Paper Based on [2 + 2] Lanthanide Clusters. Inorg Chem 2023; 62:6387-6396. [PMID: 37027515 DOI: 10.1021/acs.inorgchem.3c00255] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/09/2023]
Abstract
Cadmium ions (Cd2+) are highly toxic to animal and human health, especially through the drinking of Cd2+-contaminated water and eating Cd2+-contaminated rice. Therefore, accurate detection of Cd2+ in water, rice, and rice soil is urgent. In this work, two [2 + 2] lanthanide clusters of Tb2Tb2 and Eu2Eu2 were synthesized and characterized in detail. Interestingly, Tb2Tb2 is a rapid sensor for Cd2+ through luminescence "turn-off". Further studies show that Tb2Tb2 is a highly sensitive and selective sensor toward Cd2+ in water, rice supernatants, and rice soil supernatants, with a very short response time of 20 s. The limit of detection (LOD) in the above three real samples is as low as 0.0112, 1.1240, and 0.1124 ppb, respectively, which is lower than the national standards for food safety in China (GB 2762-2022). More interestingly, a portable sensing device of test paper based on Tb2Tb2 is developed with a facile method, which shows visible, highly sensitive, and selective sensing toward Cd2+ in real samples of water, rice supernatants, and rice soil supernatants. Tb2Tb2 and its sensing device of test paper are an on-site analysis sensor for potentially non-expert users, especially for people in remote rural areas.
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Affiliation(s)
- Xiaobo Yu
- National Engineering Research Center for Carbohydrate Synthesis/Key Lab of Fluorine and Silicon for Energy Materials and Chemistry of Ministry of Education, Jiangxi Normal University, Nanchang 330022, P. R. China
| | - Wenting Chang
- National Engineering Research Center for Carbohydrate Synthesis/Key Lab of Fluorine and Silicon for Energy Materials and Chemistry of Ministry of Education, Jiangxi Normal University, Nanchang 330022, P. R. China
| | - Hua Zhang
- National Engineering Research Center for Carbohydrate Synthesis/Key Lab of Fluorine and Silicon for Energy Materials and Chemistry of Ministry of Education, Jiangxi Normal University, Nanchang 330022, P. R. China
| | - Ziyan Cai
- National Engineering Research Center for Carbohydrate Synthesis/Key Lab of Fluorine and Silicon for Energy Materials and Chemistry of Ministry of Education, Jiangxi Normal University, Nanchang 330022, P. R. China
| | - Yangyi Yang
- School of Materials Science and Engineering, School of Chemistry, Sun Yat-sen University, Guangzhou 510275, P.R. China
| | - Chenghui Zeng
- National Engineering Research Center for Carbohydrate Synthesis/Key Lab of Fluorine and Silicon for Energy Materials and Chemistry of Ministry of Education, Jiangxi Normal University, Nanchang 330022, P. R. China
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2
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Mecchia Ortiz JH, Cabrosi D, Carrella LM, Rentschler E, Alborés P. SMM Behaviour of the Butterfly {Cr
III
2
Dy
III
2
} Pivalate Complex and Magneto‐structurally Correlated Relaxation Thermal Barrier. Chemistry 2022; 28:e202201450. [DOI: 10.1002/chem.202201450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Indexed: 11/10/2022]
Affiliation(s)
- Juan H. Mecchia Ortiz
- Departamento de Química Inorgánica Analítica y Química Física/ INQUIMAE (CONICET) Facultad de Ciencias Exactas y Naturales Universidad de Buenos Aires Pabellón 2, Ciudad Universitaria C1428EHA Buenos Aires Argentina
| | - Daiana Cabrosi
- Departamento de Química Inorgánica Analítica y Química Física/ INQUIMAE (CONICET) Facultad de Ciencias Exactas y Naturales Universidad de Buenos Aires Pabellón 2, Ciudad Universitaria C1428EHA Buenos Aires Argentina
| | - Luca M. Carrella
- Department Chemie Johannes Gutenberg Universität Mainz Duesbergweg 10–12 D-55128 Mainz Germany
| | - Eva Rentschler
- Department Chemie Johannes Gutenberg Universität Mainz Duesbergweg 10–12 D-55128 Mainz Germany
| | - Pablo Alborés
- Departamento de Química Inorgánica Analítica y Química Física/ INQUIMAE (CONICET) Facultad de Ciencias Exactas y Naturales Universidad de Buenos Aires Pabellón 2, Ciudad Universitaria C1428EHA Buenos Aires Argentina
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3
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Zhang HL, Zhai YQ, Nojiri H, Schröder C, Hsu HK, Chan YT, Fu Z, Zheng YZ. {Sc nGd n} Heterometallic Rings: Tunable Ring Topology for Spin-Wave Excitations. J Am Chem Soc 2022; 144:15193-15202. [PMID: 35926139 DOI: 10.1021/jacs.2c05421] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Data carriers using spin waves in spintronic and magnonic logic devices offer operation at low power consumption and free of Joule heating yet requiring noncollinear spin structures of small sizes. Heterometallic rings can provide such an opportunity due to the controlled spin-wave transmission within such a confined space. Here, we present a series of {ScnGdn} (n = 4, 6, 8) heterometallic rings, which are the first Sc-Ln clusters to date, with tunable magnetic interactions for spin-wave excitations. By means of time- and temperature-dependent spin dynamics simulations, we are able to predict distinct spin-wave excitations at finite temperatures for Sc4Gd4, Sc6Gd6, and Sc8Gd8. Such a new model is previously unexploited, especially due to the interplay of antiferromagnetic exchange, dipole-dipole interaction, and ring topology at low temperatures, rendering the importance of the latter to spin-wave excitations.
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Affiliation(s)
- Hao-Lan Zhang
- Frontier Institute of Science and Technology (FIST), State Key Laboratory of Mechanical Behavior for Materials, MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter, Xi'an Key Laboratory of Sustainable Energy and Materials Chemistry, School of Chemistry and School of Physics, Xi'an Jiaotong University, Xi'an 710054, Shaanxi, China
| | - Yuan-Qi Zhai
- Frontier Institute of Science and Technology (FIST), State Key Laboratory of Mechanical Behavior for Materials, MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter, Xi'an Key Laboratory of Sustainable Energy and Materials Chemistry, School of Chemistry and School of Physics, Xi'an Jiaotong University, Xi'an 710054, Shaanxi, China
| | - Hiroyuki Nojiri
- Institute for Materials Research (IMR), Tohoku University, Katahira, Sendai 980-8577, Japan
| | - Christian Schröder
- Bielefeld Institute for Applied Materials Research, Bielefeld University of Applied Sciences, Bielefeld D-33619, Germany.,Faculty of Physics, Bielefeld University, Bielefeld D-33615, Germany
| | - Hung-Kai Hsu
- Department of Chemistry, National Taiwan University, Taipei 10617, Taiwan
| | - Yi-Tsu Chan
- Department of Chemistry, National Taiwan University, Taipei 10617, Taiwan
| | - Zhendong Fu
- Neutron Platform, Songshan Lake Materials Laboratory, Dongguan 523808, China
| | - Yan-Zhen Zheng
- Frontier Institute of Science and Technology (FIST), State Key Laboratory of Mechanical Behavior for Materials, MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter, Xi'an Key Laboratory of Sustainable Energy and Materials Chemistry, School of Chemistry and School of Physics, Xi'an Jiaotong University, Xi'an 710054, Shaanxi, China
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4
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Wang SH, Li JQ, Wang YM, Hou S, Chi YX, Jin J. Syntheses, crystal structures and photophysical properties of Ni/Co-Ln coordination polymers. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2022.120927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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5
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Mecchia Ortiz JH, Cabrosi D, Cruz C, Paredes-García V, Alborés P. Synthesis, structural characterization, and magnetic property study of {Cr 3Ln 3}, Ln = Gd and Dy complexes. Dalton Trans 2021; 51:624-637. [PMID: 34904980 DOI: 10.1039/d1dt03176g] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We have successfully prepared and structurally characterized triangle-in-triangle {Cr3Ln3} complexes with Ln = Gd and Dy employing alcohol-amine, N-methyldiethanolamine (H2mdea) and pivalate ligands. These complexes and the Yttrium analogue proved to be isostructural and crystallized in a P1 triclinic cell. DC and AC magnetic measurements were carried out and supported by quantum computations at DFT and CASSCF levels. DC magnetic data are dominated by the Cr(III)-Ln(III) antiferromagnetic interaction and by single-ion anisotropy in the case of the Dy(III) complex. Ln(III)-Ln(III) magnetic interactions are negligible, as well as Cr(III)-Cr(III) ones. From AC data, slow relaxation of the magnetization is observed at 0 DC applied magnetic field in the case of the Dy(III) complex below 4 K. From temperature and field dependence data, possible Raman and Orbach relaxation mechanisms are established in the absence of quantum tunnelling pathways, suggesting a successful suppression of the latter due to the Cr(III)-Dy(III) exchange interaction.
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Affiliation(s)
- Juan H Mecchia Ortiz
- Departamento de Química Inorgánica, Analítica y Química Física/INQUIMAE (CONICET), Facultad de Ciencias Exactas y Naturales Universidad de Buenos Aires, Pabellón 2, Ciudad Universitaria, C1428EHA Buenos Aires, Argentina.
| | - Daiana Cabrosi
- Departamento de Química Inorgánica, Analítica y Química Física/INQUIMAE (CONICET), Facultad de Ciencias Exactas y Naturales Universidad de Buenos Aires, Pabellón 2, Ciudad Universitaria, C1428EHA Buenos Aires, Argentina.
| | - Carlos Cruz
- Departamento de Ciencias Químicas, Facultad de Ciencias Exactas, Universidad Andres Bello, Avenida República 275, Santiago de Chile, Chile.,Centro para el Desarrollo de la Nanociencia y Nanotecnología, CEDENNA, Santiago, Chile
| | - Verónica Paredes-García
- Departamento de Ciencias Químicas, Facultad de Ciencias Exactas, Universidad Andres Bello, Avenida República 275, Santiago de Chile, Chile.,Centro para el Desarrollo de la Nanociencia y Nanotecnología, CEDENNA, Santiago, Chile
| | - Pablo Alborés
- Departamento de Química Inorgánica, Analítica y Química Física/INQUIMAE (CONICET), Facultad de Ciencias Exactas y Naturales Universidad de Buenos Aires, Pabellón 2, Ciudad Universitaria, C1428EHA Buenos Aires, Argentina.
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6
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Woodhouse SS, Dais TN, Payne EH, Singh MK, Brechin EK, Plieger PG. The structural manipulation of a series of Ni 4 defective dicubanes: Synthesis, X-ray Structures, Magnetic and Computational analyses. Dalton Trans 2021; 50:5318-5326. [PMID: 33881042 DOI: 10.1039/d0dt04286b] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
We report the synthesis and characterization of four new tetranuclear Ni(ii) complexes, C1-C4, all of which exhibit defective dicubane cores. C1-C4 are derived from the same salicylaldoxime derived ligand, H2L1. Complexes C1 and C4 have isostructural cores, differing in structure only by solvate molecules. Magnetic and computational analyses have revealed that complexes C1, C2, and C4 exhibit competing ferro- and antiferromagnetic interactions, however the different solvated species in C1 and C4 leads to notably different magnitudes in their magnetic coupling constants. Theoretical magneto-structural studies show that the pairwise magnetic exchange interaction is highly dependent on the Ni-X-Ni angle, as revealed by orbital overlap calculations.
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Affiliation(s)
- Sidney S Woodhouse
- School of Fundamental Sciences, Massey University, Private Bag 11 222, Palmerston North, New Zealand.
| | - Tyson N Dais
- School of Fundamental Sciences, Massey University, Private Bag 11 222, Palmerston North, New Zealand.
| | - Emily H Payne
- EaStCHEM School of Chemistry, The University of Edinburgh, David Brewster Road, Edinburgh, EH93FJ, Scotland, UK
| | - Mukesh K Singh
- EaStCHEM School of Chemistry, The University of Edinburgh, David Brewster Road, Edinburgh, EH93FJ, Scotland, UK
| | - Euan K Brechin
- EaStCHEM School of Chemistry, The University of Edinburgh, David Brewster Road, Edinburgh, EH93FJ, Scotland, UK
| | - Paul G Plieger
- School of Fundamental Sciences, Massey University, Private Bag 11 222, Palmerston North, New Zealand.
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7
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Han YM, Li NF, Yu YZ, Cao JP, Yang MX, Hong YL, Kang RK, Yuan P, Xu Y. Synthesis, crystal structures and magnetic properties of two heterometallic {Ln 8Cr 4} (Ln = Gd 3+ and Tb 3+) complexes with one-dimensional wave chain structure. RSC Adv 2020; 10:11365-11370. [PMID: 35495346 PMCID: PMC9050496 DOI: 10.1039/d0ra01524e] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Accepted: 03/11/2020] [Indexed: 11/21/2022] Open
Abstract
Two isomorphic heterometallic 3d-4f cluster-based materials, formulated [Gd8Cr4(IN)18(μ3-O)2(μ3-OH)6(μ4-O)4(H2O)10]·13H2O (1) and [Tb8Cr4(IN)18(μ3-O)2(μ3-OH)6(μ4-O)4(H2O)10]·13H2O (2) (abbreviation: {Ln8Cr4}: Ln = Gd3+ (1); Tb3+ (2); HIN = isonicotinic acid), were achieved by hydro-/solvothermal method through using the ligand HIN. X-ray diffraction analysis illustrates eight lanthanide ions (Ln = Gd3+, Tb3+) and four transition-metal ions (Cr3+) of {Ln8Cr4} were constructed from two classical "drum-like" {Ln4Cr2} structures associated by organic ligands HIN, displaying a one-dimensional wave chain structure, which is rare. The magnetic properties of {Gd8Cr4} were inspected and showed the existence of antiferromagnetic coupling interactions between contiguous metal ions. On top of this, the magnetic entropy change of ΔS m can attain 23.40 J kg-1 K-1 (44.90 mJ cm-3 K-1) at about 3 K and ΔH = 7 T. Besides, fluorescence measurements of {Tb8Cr4} display typical characteristic Tb-based luminescence.
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Affiliation(s)
- Ye-Min Han
- College of Chemical Engineering, State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University Nanjing 210009 P. R. China
| | - Ning-Fang Li
- College of Chemical Engineering, State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University Nanjing 210009 P. R. China
| | - Yan-Zhao Yu
- College of Chemical Engineering, State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University Nanjing 210009 P. R. China
| | - Jia-Peng Cao
- College of Chemical Engineering, State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University Nanjing 210009 P. R. China
| | - Mu-Xiu Yang
- College of Chemical Engineering, State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University Nanjing 210009 P. R. China
| | - Ya-Lin Hong
- College of Chemical Engineering, State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University Nanjing 210009 P. R. China
| | - Run-Kun Kang
- College of Chemical Engineering, State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University Nanjing 210009 P. R. China
| | - Peng Yuan
- College of Chemical Engineering, State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University Nanjing 210009 P. R. China
| | - Yan Xu
- College of Chemical Engineering, State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University Nanjing 210009 P. R. China
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8
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Yang H, Meng YX, Tian HQ, Li DC, Zeng SY, Song Y, Dou JM. Investigating the effect of lanthanide radius and diamagnetic linkers on the framework of metallacrown complexes. Dalton Trans 2020; 49:1955-1962. [PMID: 31976497 DOI: 10.1039/c9dt04383g] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
By changing the stoichiometric ratios, the one-pot reaction of the glycinehydroxamic acid (H2glyha) ligand with copper(ii) and lanthanide(iii) salts in the presence of diamagnetic [Na2{Fe(CN)5(NO)}] led to two series of isostructural complexes, which can be designated as heterotrimetallic dimeric clusters [{LnCu5(glyha)5}{Fe(CN)5(NO)}(H2O)4]2·xNO3·yH2O (x = 2, y = 11 for La (1), x = 2, y = 11 for Pr (2), and x = 2, y = 11 for Nd (3)) and heterotetrametallic coordination polymers [Na{LnCu5(glyha)5}{Fe(CN)5(NO)}2(H2O)x·yH2O]n (x = 6, y = 4 for Sm (4), x = 6, y = 0 for Gd (5), x = 6, y = 4 for Tb (6), x = 5, y = 5 Dy (7), and x = 6, y = 4 for Ho (8)). Each molecular structure contains LnIII[15-metallacrown-5] nodes and diamagnetic [Fe(CN)5(NO)]2- linkers. The resulting products demonstrate diversified structural frameworks due to the radius effect of LnIII ions and different bridging fashions of diamagnetic [Fe(CN)5(NO)]2- linkers. An analysis of magnetic susceptibilities reveals that 7 exhibits ferromagnetic coupling between CuII and DyIII ions and field-induced SMM behavior.
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Affiliation(s)
- Hua Yang
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry and Chemical Engineering, Liaocheng University, 252000 Liaocheng, People's Republic of China.
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9
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Doistau B, Jiménez JR, Guerra S, Besnard C, Piguet C. Key Strategy for the Rational Incorporation of Long-Lived NIR Emissive Cr(III) Chromophores into Polymetallic Architectures. Inorg Chem 2020; 59:1424-1435. [PMID: 31909978 DOI: 10.1021/acs.inorgchem.9b03163] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The CrIIIN6 chromophores are particularly appealing for low-energy sensitization via energy transfer processes since they show extremely long excited state lifetimes reaching the millisecond range in the technologically crucial near-infrared domain. However, their properties were barely harnessed in multimetallic structures because of the lack of both monitoring methods and accessible synthetic pathways. We herein report a remedy to monitor and control the formation of CrIII-containing assemblies in solution via the design of a CrIIIN6 inert "complex-as-ligand" that can be included into polymetallic architectures. As a proof of concept, these CrN6 building blocks were reacted in solution with ZnII or FeII to give extended trinuclear linear Cr-M-Cr assemblies, the structure of which could be addressed by NMR spectroscopy despite the presence of two slowly relaxing CrIII paramagnetic centers. In addition to long CrIII excited state lifetimes and weak sensitivity to oxygen quenching, these polymetallic assemblies display controlled CrIII to MII energy transfers, which pave the way for use of the "complex-as-ligand" strategy for introducing photophysically active CrIII probes into light-converting polymetallic devices.
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Affiliation(s)
- Benjamin Doistau
- Department of Inorganic and Analytical Chemistry , University of Geneva , 30 quai Ernest Ansermet , CH-1211 Geneva 4 , Switzerland
| | - Juan-Ramón Jiménez
- Department of Inorganic and Analytical Chemistry , University of Geneva , 30 quai Ernest Ansermet , CH-1211 Geneva 4 , Switzerland
| | - Sebastiano Guerra
- Department of Inorganic and Analytical Chemistry , University of Geneva , 30 quai Ernest Ansermet , CH-1211 Geneva 4 , Switzerland
| | - Céline Besnard
- Laboratory of Crystallography , University of Geneva , 24 quai Ernest Ansermet , CH-1211 Geneva 4 , Switzerland
| | - Claude Piguet
- Department of Inorganic and Analytical Chemistry , University of Geneva , 30 quai Ernest Ansermet , CH-1211 Geneva 4 , Switzerland
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10
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Abstract
Supramolecular metallogrid complexes are metalloclusters involving metal ions in planar array arrangements and organic ligands in perpendicular arrangements at each corner of the metal sites. Such essentially metal ion arrays have attracted great attention in the last three decades owing to their variety of interesting optical, electronic and magnetic properties. Among them, metallogrids containing more than one type of metal, that is heterometallic grids, are rare but have more potential to engineer a higher level functionality into one molecule. However, until now, only dozens of heterometallic grids have been reported without any specific review. Herein, we aim to give an overview of the assembly strategies, the physicochemical properties, and finally some perspectives on the future development of heterometallic grids.
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Affiliation(s)
- Qianqian Yang
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, P. R. China.
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11
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Gu YN, Zhao D, Yu H, Ge R, Li Z, Tian CB, Li XX, Sun YQ, Zheng ST. Incorporating polyoxometalates and organic ligands to pursue 3d–4f heterometallic clusters: a series of {Cr4Ln4} clusters stabilized by phthalic acid and [SiW12O40]4−. RSC Adv 2019; 9:13543-13549. [PMID: 35519577 PMCID: PMC9063906 DOI: 10.1039/c9ra01731c] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2019] [Accepted: 04/23/2019] [Indexed: 12/04/2022] Open
Abstract
By introduction of trilacunary Keggin-type polyoxometalate to the hydrothermal reaction system of Cr3+, Ln3+ and phthalic acid, a series of novel {Cr4Ln4} heterometallic clusters with the formula Cs2[Cr4Ln4(μ4-O)4(μ3-O)4(C8H4O4)4(H2O)12](H3SiW12O40)Cl·23H2O (1-Ln, Ln = Ce, Pr, Nd) and [Cr4Ln4(μ4-O)4(μ3-O)4(C8H4O4)4(H2O)10](H6SiW12O40)Cl2·18H2O (2-Ln, Ln = Sm, Eu, Gd, Tb, Dy, Ho, Er) have been obtained. Single-crystal structural analyses show that 1-Ln and 2-Ln constitute the first cases of Cr–Ln heterometallic clusters stabilized by inorganic polyoxometalate anions and organic ligands. Optical spectra studies demonstrate that 1-Ln and 2-Ln are narrow-gap semiconductors with band gaps of about 1.5 eV. Magnetic investigation shows that compound 2-Dy is a potential single molecule magnet. By introduction of trilacunary Keggin-type polyoxometalate to the hydrothermal reaction system of Cr3+, Ln3+ and phthalic acid, a series of novel {Cr4Ln4} heterometallic clusters have been obtained.![]()
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Affiliation(s)
- Ya-Nan Gu
- State Key Laboratory of Photocatalysis on Energy and Environment
- College of Chemistry
- Fuzhou University
- Fuzhou
- China
| | - Dan Zhao
- Fuqing Branch of Fujian Normal University
- Fuqing
- China
| | - Hao Yu
- State Key Laboratory of Photocatalysis on Energy and Environment
- College of Chemistry
- Fuzhou University
- Fuzhou
- China
| | - Rui Ge
- State Key Laboratory of Photocatalysis on Energy and Environment
- College of Chemistry
- Fuzhou University
- Fuzhou
- China
| | - Zhong Li
- State Key Laboratory of Photocatalysis on Energy and Environment
- College of Chemistry
- Fuzhou University
- Fuzhou
- China
| | - Chong-Bian Tian
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
- China
| | - Xin-Xiong Li
- State Key Laboratory of Photocatalysis on Energy and Environment
- College of Chemistry
- Fuzhou University
- Fuzhou
- China
| | - Yan-Qiong Sun
- State Key Laboratory of Photocatalysis on Energy and Environment
- College of Chemistry
- Fuzhou University
- Fuzhou
- China
| | - Shou-Tian Zheng
- State Key Laboratory of Photocatalysis on Energy and Environment
- College of Chemistry
- Fuzhou University
- Fuzhou
- China
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12
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Bazhina ES, Aleksandrov GG, Kiskin MA, Korlyukov AA, Efimov NN, Bogomyakov AS, Starikova AA, Mironov VS, Ugolkova EA, Minin VV, Sidorov AA, Eremenko IL. The First Series of Heterometallic Ln
III
‐V
IV
Complexes Based on Substituted Malonic Acid Anions: Synthesis, Structure and Magnetic Properties. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201801034] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Evgeniya S. Bazhina
- N.S. Kurnakov Institute of General and Inorganic Chemistry the Russian Academy of Sciences Leninsky Ave. 31 119991 Moscow Russian Federation
| | - Grigory G. Aleksandrov
- N.S. Kurnakov Institute of General and Inorganic Chemistry the Russian Academy of Sciences Leninsky Ave. 31 119991 Moscow Russian Federation
| | - Mikhail A. Kiskin
- N.S. Kurnakov Institute of General and Inorganic Chemistry the Russian Academy of Sciences Leninsky Ave. 31 119991 Moscow Russian Federation
| | - Alexander A. Korlyukov
- A.N. Nesmeyanov Institute of Organoelement Compounds the Russian Academy of Sciences Vavilova St. 28 119991 Moscow Russian Federation
| | - Nikolay N. Efimov
- N.S. Kurnakov Institute of General and Inorganic Chemistry the Russian Academy of Sciences Leninsky Ave. 31 119991 Moscow Russian Federation
| | - Artem S. Bogomyakov
- International Tomography Center Siberian Branch of the Russian Academy of Sciences Institutskaya St. 3a 630090 Novosibirsk Russian Federation
| | - Alyona A. Starikova
- Institute of Physical and Organic Chemistry Southern Federal University Stachka Ave. 194/2 344090 Rostov‐on‐Don Russian Federation
| | - Vladimir S. Mironov
- Shubnikov Institute of Crystallography of Federal Scientific Research Centre “Crystallography and Photonics” the Russian Academy of Sciences Leninsky Ave. 59 119333 Moscow Russian Federation
| | - Elena A. Ugolkova
- N.S. Kurnakov Institute of General and Inorganic Chemistry the Russian Academy of Sciences Leninsky Ave. 31 119991 Moscow Russian Federation
| | - Vadim V. Minin
- N.S. Kurnakov Institute of General and Inorganic Chemistry the Russian Academy of Sciences Leninsky Ave. 31 119991 Moscow Russian Federation
| | - Alexey A. Sidorov
- N.S. Kurnakov Institute of General and Inorganic Chemistry the Russian Academy of Sciences Leninsky Ave. 31 119991 Moscow Russian Federation
| | - Igor L. Eremenko
- N.S. Kurnakov Institute of General and Inorganic Chemistry the Russian Academy of Sciences Leninsky Ave. 31 119991 Moscow Russian Federation
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13
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Cui C, Cao J, Luo X, Lin Q, Xu Y. Two Pairs of Chiral “Tower‐Like” Ln
4
Cr
4
(Ln=Gd, Dy) Clusters: Syntheses, Structure, and Magnetocaloric Effect. Chemistry 2018; 24:15295-15302. [DOI: 10.1002/chem.201802804] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2018] [Revised: 08/05/2018] [Indexed: 11/09/2022]
Affiliation(s)
- Chenhui Cui
- State Key Laboratory of Materials-Oriented Chemical EngineeringNanjing Tech UniversityCollege of Chemical Engineering Nanjing 210009 P.R. China
| | - Jia‐Peng Cao
- State Key Laboratory of Materials-Oriented Chemical EngineeringNanjing Tech UniversityCollege of Chemical Engineering Nanjing 210009 P.R. China
| | - Xi‐Ming Luo
- State Key Laboratory of Materials-Oriented Chemical EngineeringNanjing Tech UniversityCollege of Chemical Engineering Nanjing 210009 P.R. China
| | - Qing‐Fang Lin
- State Key Laboratory of Materials-Oriented Chemical EngineeringNanjing Tech UniversityCollege of Chemical Engineering Nanjing 210009 P.R. China
| | - Yan Xu
- State Key Laboratory of Materials-Oriented Chemical EngineeringNanjing Tech UniversityCollege of Chemical Engineering Nanjing 210009 P.R. China
- State Key Laboratory of Coordination ChemistryNanjing University Coordination Chemistry Institution Nanjing 210093 P.R. China
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14
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Chen S, Mereacre V, Zhao Z, Zhang W, Zhang M, He Z. Targeted replacement: systematic studies of dodecanuclear {MLn} coordination clusters (M = Cr, Co; Ln = Dy, Y). Dalton Trans 2018; 47:7456-7462. [PMID: 29785423 DOI: 10.1039/c8dt01289j] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Three dodecanuclear 3d-4f coordination clusters, [CrIII6LnIII6(μ3-OH)8(tbdea)6(C6H5COO)16]·2H2O (Ln = Dy (1), Y (2)) and [CoIII6DyIII6(μ3-OH)8(nbdea)6(m-CH3C6H4COO)16]·2H2O·2CH3CN (3), have been synthesized under solvothermal conditions and characterized. Single-crystal X-ray diffraction analysis revealed that all three compounds possess an analogous {MIII6LnIII6} core (M = Cr, Co; Ln = Dy, Y) and dc magnetic susceptibility studies indicated that the magnetic exchange couplings between DyIII ions are dominant antiferromagnetic, while the CrIII-DyIII interactions are weakly ferromagnetic. Furthermore, the ac magnetic susceptibility measurements showed that both CrIII6DyIII6 compound 1 and CoIIi6DyIII6 compound 3 containing highly anisotropic DyIII ions displayed single-molecule magnetic (SMM) behavior with the energy barrier Ueff increasing from 12.8 K (for 1) to 20.8 K (for 3), indicating that weak 3d-4f exchange couplings enhance the QTM and reduce the energy barrier.
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Affiliation(s)
- Sihuai Chen
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P. R. China.
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15
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Akhtar MN, Lan Y, AlDamen MA, Zheng YZ, Anson CE, Powell AK. Effect of ligand substitution on the SMM properties of three isostructural families of double-cubane Mn4Ln2 coordination clusters. Dalton Trans 2018; 47:3485-3495. [DOI: 10.1039/c7dt04304j] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Three isostructural Mn–Ln families consists of 22 complexes have been presented. Only 7, 15, and 22 for Tb, 8 and 16 for Dy, and 20 for Sm displayed slow magnetization relaxation.
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Affiliation(s)
- Muhammad Nadeem Akhtar
- Institut für Anorganische Chemie
- Karlsruhe Institute of Technology
- 76131 Karlsruhe
- Germany
- Key Laboratory of Bioinorganic and Synthetic Chemistry of Ministry of Education
| | - Yanhua Lan
- Institut für Anorganische Chemie
- Karlsruhe Institute of Technology
- 76131 Karlsruhe
- Germany
| | - Murad A. AlDamen
- Department of Chemistry
- Faculty of Science & Arts
- Al Ula Branch
- Taibah University
- Saudi Arabia
| | - Yan-Zhen Zheng
- Institut für Anorganische Chemie
- Karlsruhe Institute of Technology
- 76131 Karlsruhe
- Germany
- Frontier Institute of Science and Technology
| | - Christopher E. Anson
- Institut für Anorganische Chemie
- Karlsruhe Institute of Technology
- 76131 Karlsruhe
- Germany
| | - Annie K. Powell
- Institut für Anorganische Chemie
- Karlsruhe Institute of Technology
- 76131 Karlsruhe
- Germany
- Institut für Nanotechnologie
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16
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Escobar LBL, Guedes GP, Soriano S, Cassaro RAA, Marbey J, Hill S, Novak MA, Andruh M, Vaz MGF. Synthesis, Crystal Structures, and EPR Studies of First MnIIILnIII Hetero-binuclear Complexes. Inorg Chem 2017; 57:326-334. [DOI: 10.1021/acs.inorgchem.7b02575] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Lívia B. L. Escobar
- Instituto de Química, Universidade Federal Fluminense, Niterói, Rio de Janeiro, 24020-150, Brazil
- Department of Physics and NHMFL, Florida State University, Tallahassee, Florida 32310, United States
| | - Guilherme P. Guedes
- Departamento
de Química, Instituto de Ciências Exatas, Universidade Federal Rural do Rio de Janeiro, Seropédica, Rio de Janeiro, 23897-970, Brazil
| | - Stéphane Soriano
- Instituto de Física, Universidade Federal Fluminense, Niterói, Rio de Janeiro, 24020-140, Brazil
| | - Rafael A. A. Cassaro
- Instituto de Química, Universidade Federal do Rio de Janeiro, Rio de Janeiro, 21941-909, Brazil
| | - Jonathan Marbey
- Department of Physics and NHMFL, Florida State University, Tallahassee, Florida 32310, United States
| | - Stephen Hill
- Department of Physics and NHMFL, Florida State University, Tallahassee, Florida 32310, United States
| | - Miguel A. Novak
- Instituto de Física, Universidade Federal do Rio de Janeiro, Rio de Janeiro, 21941-972, Brazil
| | - Marius Andruh
- Inorganic Chemistry Laboratory, Faculty
of Chemistry, University of Bucharest, Str. Dumbrava Rosie, no. 23, 020464, Bucharest, Romania
| | - Maria G. F. Vaz
- Instituto de Química, Universidade Federal Fluminense, Niterói, Rio de Janeiro, 24020-150, Brazil
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17
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Qin L, Singleton J, Chen WP, Nojiri H, Engelhardt L, Winpenny REP, Zheng YZ. Quantum Monte Carlo Simulations and High-Field Magnetization Studies of Antiferromagnetic Interactions in a Giant Hetero-Spin Ring. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201709650] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Lei Qin
- Frontier Institute of Science and Technology (FIST); Xi'an Jiaotong University; Xi'an 710054 China
| | - Jared Singleton
- Department of Physics and Astronomy; Francis Marion University; Florence SC 29502 USA
| | - Wei-Peng Chen
- Frontier Institute of Science and Technology (FIST); Xi'an Jiaotong University; Xi'an 710054 China
| | - Hiroyuki Nojiri
- Institute of Materials Research (IMR); Tohoku University, Katahira; Sendai 980-8577 Japan
| | - Larry Engelhardt
- Department of Physics and Astronomy; Francis Marion University; Florence SC 29502 USA
| | - Richard E. P. Winpenny
- Department of Chemistry and Photon Science Institute; The University of Manchester; Manchester M13 9PL UK
| | - Yan-Zhen Zheng
- Frontier Institute of Science and Technology (FIST); Xi'an Jiaotong University; Xi'an 710054 China
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18
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Qin L, Singleton J, Chen WP, Nojiri H, Engelhardt L, Winpenny REP, Zheng YZ. Quantum Monte Carlo Simulations and High-Field Magnetization Studies of Antiferromagnetic Interactions in a Giant Hetero-Spin Ring. Angew Chem Int Ed Engl 2017; 56:16571-16574. [DOI: 10.1002/anie.201709650] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2017] [Indexed: 12/22/2022]
Affiliation(s)
- Lei Qin
- Frontier Institute of Science and Technology (FIST); Xi'an Jiaotong University; Xi'an 710054 China
| | - Jared Singleton
- Department of Physics and Astronomy; Francis Marion University; Florence SC 29502 USA
| | - Wei-Peng Chen
- Frontier Institute of Science and Technology (FIST); Xi'an Jiaotong University; Xi'an 710054 China
| | - Hiroyuki Nojiri
- Institute of Materials Research (IMR); Tohoku University, Katahira; Sendai 980-8577 Japan
| | - Larry Engelhardt
- Department of Physics and Astronomy; Francis Marion University; Florence SC 29502 USA
| | - Richard E. P. Winpenny
- Department of Chemistry and Photon Science Institute; The University of Manchester; Manchester M13 9PL UK
| | - Yan-Zhen Zheng
- Frontier Institute of Science and Technology (FIST); Xi'an Jiaotong University; Xi'an 710054 China
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19
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Liu J, He D, Chen D, Hao H, Yu J, Lu J, Liu F, Liu P, Zhao Y, Luo Y. Promotional effects of rare-earth (La, Ce and Pr) modification over HZSM-5 for methyl mercaptan catalytic decomposition. J Taiwan Inst Chem Eng 2017. [DOI: 10.1016/j.jtice.2017.07.006] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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20
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Pavlishchuk AV, Kolotilov SV, Zeller M, Lofland SE, Thompson LK, Addison AW, Hunter AD. High Nuclearity Assemblies and One-Dimensional (1D) Coordination Polymers Based on Lanthanide–Copper 15-Metallacrown-5 Complexes (LnIII = Pr, Nd, Sm, Eu). Inorg Chem 2017; 56:13152-13165. [DOI: 10.1021/acs.inorgchem.7b01944] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Anna V. Pavlishchuk
- Department of Chemistry, Taras Shevchenko National University of Kyiv, Volodymyrska str. 62, Kiev 01601, Ukraine
- L.V. Pisarzhevskii Institute of Physical Chemistry of the National Academy of Sciences of Ukraine, Prospect Nauki 31, Kiev 03028, Ukraine
| | - Sergey V. Kolotilov
- L.V. Pisarzhevskii Institute of Physical Chemistry of the National Academy of Sciences of Ukraine, Prospect Nauki 31, Kiev 03028, Ukraine
| | - Matthias Zeller
- STaRBURSTT CyberInstrumentation
Consortium and Department of Chemistry, Youngstown State University, One University Plaza, Youngstown, Ohio 44555-3663, United States
- Department of Chemistry, Purdue University, 560 Oval Drive, West Lafayette, Indiana 47907-2084, United States
| | - Samuel E. Lofland
- Department of Physics and Astronomy, Rowan University, Glassboro, New Jersey 08028, United States
| | - Laurence K. Thompson
- Department
of Chemistry, Memorial University, St. John’s, Newfoundland, A1B 3X7, Canada
| | - Anthony W. Addison
- Department
of Chemistry, Drexel University, Philadelphia, Pennsylvania 19104-2816, United States
| | - Allen D. Hunter
- STaRBURSTT CyberInstrumentation
Consortium and Department of Chemistry, Youngstown State University, One University Plaza, Youngstown, Ohio 44555-3663, United States
- Department of Chemistry, Purdue University, 560 Oval Drive, West Lafayette, Indiana 47907-2084, United States
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21
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Coletta M, Sanz S, McCormick LJ, Teat SJ, Brechin EK, Dalgarno SJ. The remarkable influence of N,O-ligands in the assembly of a bis-calix[4]arene-supported [MnIV2MnIII10MnII8] cluster. Dalton Trans 2017; 46:16807-16811. [DOI: 10.1039/c7dt04233g] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Bis-calix[4]arene is a highly versatile ligand that is capable of forming a range of polymetallic clusters. Use of an N,O-chelating co-ligand affords a very high nuclearity mixed-valence Mn cluster (shown here) that displays coordination modes relative to each ligand type.
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Affiliation(s)
- Marco Coletta
- Institute of Chemical Sciences
- Heriot-Watt University
- Edinburgh
- UK
| | - Sergio Sanz
- EastCHEM School of Chemistry
- The University of Edinburgh
- Edinburgh
- UK
| | - Laura J. McCormick
- Station 11.3.1
- Advanced Light Source
- Lawrence Berkeley National Laboratory
- Berkeley
- USA
| | - Simon J. Teat
- Station 11.3.1
- Advanced Light Source
- Lawrence Berkeley National Laboratory
- Berkeley
- USA
| | - Euan K. Brechin
- EastCHEM School of Chemistry
- The University of Edinburgh
- Edinburgh
- UK
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22
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Xiang H, Lu W, Jiang L, Zhang W, Lan Y. A Family of Double Cubanes {Cr
III
2
Ln
III
4
O
6
} (Ln = Tb, Ho, Er, Yb, Y) Based on Sulfate: Single‐Molecule Magnet Behavior in the Terbium and Erbium Analogues. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201501285] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Hua Xiang
- Department of Media and Communication, Guangdong Industry Polytechnic Guangzhou 510300, P. R. China
| | - Wen‐Guan Lu
- Department of Chemistry, Shaoguan University Shaoguan 512005, P. R. China, http://210.38.192.53/site/hgxy/index.aspx
| | - Long Jiang
- School of Chemistry and Chemical Engineering, Sun Yat‐Sen University Guangzhou 510275, P. R. China
| | - Wei‐Xiong Zhang
- School of Chemistry and Chemical Engineering, Sun Yat‐Sen University Guangzhou 510275, P. R. China
| | - Yanhua Lan
- Institut Néel‐CNRS‐UJF‐INPG, UPR2940, 25 rue des Martyrs BP 166, 38042 Grenoble cedex 9, France, http://neel.cnrs.fr/spip.php?rubrique51
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23
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Costes JP, Duhayon C, Mallet-Ladeira S, Shova S, Vendier L. Does the Sign of the Cu-Gd Magnetic Interaction Depend on the Number of Atoms in the Bridge? Chemistry 2016; 22:2171-2180. [DOI: 10.1002/chem.201504238] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2015] [Indexed: 11/09/2022]
Affiliation(s)
- Jean-Pierre Costes
- Laboratoire de Chimie de Coordination du CNRS; 205, route de Narbonne, BP 44099 31077 Toulouse Cedex 4 France
- Université de Toulouse; UPS, INPT; 31077 Toulouse Cedex 4 France
| | - Carine Duhayon
- Laboratoire de Chimie de Coordination du CNRS; 205, route de Narbonne, BP 44099 31077 Toulouse Cedex 4 France
- Université de Toulouse; UPS, INPT; 31077 Toulouse Cedex 4 France
| | - Sonia Mallet-Ladeira
- Laboratoire de Chimie de Coordination du CNRS; 205, route de Narbonne, BP 44099 31077 Toulouse Cedex 4 France
- Université de Toulouse; UPS, INPT; 31077 Toulouse Cedex 4 France
| | - Sergiu Shova
- Laboratoire de Chimie de Coordination du CNRS; 205, route de Narbonne, BP 44099 31077 Toulouse Cedex 4 France
- Université de Toulouse; UPS, INPT; 31077 Toulouse Cedex 4 France
- Department of Chemistry; Moldova State University; A. Mateevici Str. 60 2009 Chisinau Moldova
| | - Laure Vendier
- Laboratoire de Chimie de Coordination du CNRS; 205, route de Narbonne, BP 44099 31077 Toulouse Cedex 4 France
- Université de Toulouse; UPS, INPT; 31077 Toulouse Cedex 4 France
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24
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A One Dimensional 3d–4f Heterometallic Chain Based on Gd3+ Nodes and Tetranuclear {Cr4(hdpta)2} Complex Ligands: Synthesis, Structure and Magnetic Properties. J CLUST SCI 2015. [DOI: 10.1007/s10876-015-0958-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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25
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Li Z, Wang X, Zhang J, Liu S, Ni J, Sun Y. Synthesis, Structures, and Magnetic Properties of Binuclear [CrLn] (Ln = Gd or Dy) and Trinuclear [Cr
2
Ln] (Ln = Gd, Dy, or Tb) Heterometallic Clusters with 2,2′‐Bipyridine as Ligand. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201500786] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Zhong‐Yi Li
- College of Chemistry and Chemical Engineering, Shangqiu Normal University Shangqiu 476000, P. R. China
- Chemistry College, Dalian University of Technology Dalian 116024, P. R. China, http://www.dlut.edu.cn/
| | - Xiao‐Qun Wang
- Chemistry College, Dalian University of Technology Dalian 116024, P. R. China, http://www.dlut.edu.cn/
| | - Jian‐Jun Zhang
- Chemistry College, Dalian University of Technology Dalian 116024, P. R. China, http://www.dlut.edu.cn/
| | - Shu‐Qin Liu
- Chemistry College, Dalian University of Technology Dalian 116024, P. R. China, http://www.dlut.edu.cn/
| | - Jun Ni
- Chemistry College, Dalian University of Technology Dalian 116024, P. R. China, http://www.dlut.edu.cn/
| | - Ying‐Ji Sun
- Chemistry College, Dalian University of Technology Dalian 116024, P. R. China, http://www.dlut.edu.cn/
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26
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Wu J, Zhao L, Guo M, Tang J. Constructing supramolecular grids: from 4f square to 3d–4f grid. Chem Commun (Camb) 2015; 51:17317-20. [DOI: 10.1039/c5cc06960b] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Novel supramolecular 4f and 3d–4f grids were constructed using dihydrazone based ligands, where the 3d–4f grid represents the first example of this type and shows SMM behavior.
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Affiliation(s)
- Jianfeng Wu
- State Key Laboratory of Rare Earth Resource Utilization
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- P. R. China
| | - Lang Zhao
- State Key Laboratory of Rare Earth Resource Utilization
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- P. R. China
| | - Mei Guo
- State Key Laboratory of Rare Earth Resource Utilization
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- P. R. China
| | - Jinkui Tang
- State Key Laboratory of Rare Earth Resource Utilization
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- P. R. China
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