1
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Ding B, Liu ZY, Gong XJ, Tang HM, Wang XG, Liu ZY, Dong HM, Liu J, Yang EC. Interlayer interaction-force-tuned magnetic responses in Co II-tetrazolate-carboxylate system from canted antiferromagnet to field-induced metamagnet. Dalton Trans 2023; 52:17477-17484. [PMID: 37953727 DOI: 10.1039/d3dt02851h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2023]
Abstract
Interlayer magnetic couplings of low-dimensional magnets have significantly dominated magnetic behavior through skillful regulation of interlayer interacting forces. To identify interaction-force-regulated interlayer magnetic communications, two air-stable Co(II)-based coordination polymers (CPs), a well-isolated layered structure with approximately 12.6 Å interlayer separation and a carboxylate-extended three-dimensional framework with an inter-ribbon distance of 5.8 Å, have been solvothermally fabricated by varying polycarboxylate mediators in a ternary CoII-tetrazolate-carboxylate system. The layered CP with antiparallel-arranged {Co2(COO)2}n chains interconnected only via cyclic tetrazolyl linkages behaves as a spin-canted antiferromagnet with a Néel temperature of 2.6 K, due to strong intralayer antiferromagnetic couplings and negligible interlayer magnetic interactions. In contrast, the compact three-dimensional framework with corner-sharing Δ-ribbons tightly aggregated through μ2-η1:η1-COO- is a field-induced metamagnet from a canted antiferromagnet to a weak ferromagnet with a small critical field of Hc = 90 Oe. Apparently, these interesting magnetic responses reveal the importance of an interacting force from the magnetic subunits for the magnetic behavior of the molecular magnet, greatly enriching the magnetostructural correlations of transition-metal-based molecular magnets.
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Affiliation(s)
- Bo Ding
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules, College of Chemistry, Tianjin Normal University, Tianjin 300387, P. R. China.
| | - Zhong-Yi Liu
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules, College of Chemistry, Tianjin Normal University, Tianjin 300387, P. R. China.
| | - Xin-Jing Gong
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules, College of Chemistry, Tianjin Normal University, Tianjin 300387, P. R. China.
| | - Hui-Min Tang
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules, College of Chemistry, Tianjin Normal University, Tianjin 300387, P. R. China.
| | - Xiu-Guang Wang
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules, College of Chemistry, Tianjin Normal University, Tianjin 300387, P. R. China.
| | - Zheng-Yu Liu
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules, College of Chemistry, Tianjin Normal University, Tianjin 300387, P. R. China.
| | - Hui-Ming Dong
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules, College of Chemistry, Tianjin Normal University, Tianjin 300387, P. R. China.
| | - Jing Liu
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules, College of Chemistry, Tianjin Normal University, Tianjin 300387, P. R. China.
| | - En-Cui Yang
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules, College of Chemistry, Tianjin Normal University, Tianjin 300387, P. R. China.
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2
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Kant S, Saha S, Lloret F, Cano J, Mukherjee R. A tetracobalt(II) cluster with a two vertex truncated dicubane topology endogenously supported by carboxylate-based (2-pyridyl)methylamine ligands: magneto-structural and DFT studies. Dalton Trans 2023; 52:11922-11933. [PMID: 37574905 DOI: 10.1039/d3dt01131c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/15/2023]
Abstract
A reaction between CoCl2 and L3-(CO2-)2 (2 : 1 stoichiometry) in CH3OH affords a discrete complex [CoII4-{L3-(CO2-)2}2(μ3-OCH3)2(CH3OH)2(H2O)2Cl2] (1) [L3-(CO2-)2 = 3-[N-{2-(pyridin-2-yl)methyl}amino]-bis(propionate)]. The structure of 1 reveals two terminal mononuclear CoII{L3-(CO2-)2}Cl units connected by a dimeric CoII2(μ3-OCH3)2(CH3OH)2(H2O) unit present in the centre through two methoxo (μ3-OCH3)- and two carboxylate (μ-1,1-OCO-) bridges affording a tetranuclear coordination cluster of Co(II) with a defective dicubane topology. In 1, Co1 (terminal) has distorted octahedral CoIIN2O3Cl and the central Co2 has CoIIO6 coordination. Such coordination arrangements afford the observed topology. Variable-temperature magnetic studies reveal anti-ferromagnetic coupling in 1. Three magnetic exchange interactions (one anti-ferromagnetic and two ferromagnetic: J1 = +3.3 cm-1 (Co⋯Co 3.176 Å; μ-1,1-OCO- and μ3-OCH3 bridges), J2 = -2.5 cm-1 (Co⋯Co 3.228 Å; μ-1-OCO- and μ3-OCH3 bridges) and J3 = +10.6 cm-1 (Co⋯Co 3.084 Å; two μ3-OCH3 bridges)) have been identified, with the inclusion of the orbital reduction parameter (α = Aκ = 1.38), spin-orbit coupling (λ = -158 cm-1) and axial distortion (energy gap Δ = -975 cm-1 between singlet and doublet levels), rationalized by density functional theory (DFT) calculations.
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Affiliation(s)
- Shashi Kant
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur, Uttar Pradesh 208016, India.
- Department of Chemistry, Bhola Prasad Singh College, Bhore, Gopalganj (Jai Prakash University Chapra), Bihar 841426, India
| | - Sayan Saha
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur, Uttar Pradesh 208016, India.
| | - Francesc Lloret
- Departament de Química Inorgànica/Instituto de Ciencia Molecular (ICMOL), Universitat de València, Polígono de la Coma, s/n, 46980 Paterna, València, Spain
| | - Joan Cano
- Instituto de Ciencia Molecular/Departament de Química Inorgànica, Universitat de València, C/Catedrático José Beltrán 2, 46980 Paterna, València, Spain.
| | - Rabindranath Mukherjee
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur, Uttar Pradesh 208016, India.
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3
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Middya P, Chowdhury D, Chattopadhyay S. An overview of the synthesis, structures and magnetic properties of end-on pseudo-halide bridged dinuclear nickel(II) complexes with N,O-donor salicylaldimine Schiff base blocking ligands. Inorganica Chim Acta 2023. [DOI: 10.1016/j.ica.2023.121489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/28/2023]
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4
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Synthesis, Molecular, and Supramolecular Structures of Two Azide-Bridged Cd(II) and Cu(II) Coordination Polymers. Symmetry (Basel) 2023. [DOI: 10.3390/sym15030619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/05/2023] Open
Abstract
Two 1D coordination polymers were synthesized by reaction of two ligands, 2-amino-4-picoline (2A4Pic) and quinoline-6-carboxylic acid (Qu-6-COOH) with two metal (II) nitrate (M = Cd and Cu) in the presence of azide as a linker. The synthesized metal complexes [Cd(2A4Pic)2(N3)2]n; (1) and [Cu(Qu-6-COO)(N3)(H2O)]n; (2) were isolated in single crystals and their X-ray structures revealed a 1D polymeric structure. Due to symmetry considerations, the asymmetric formula is half a [Cd(2A4Pic)2(N3)2] unit for 1 and one [Cu(Qu-6-COO)(N3)(H2O)] unit for 2. In complex 1, the Cd(II) is hexa-coordinated with two 2A4Pic molecules and four μ(1,1) azide units. Hence, the CdN6 coordination environment has a slightly distorted octahedral geometry. In 2, the Cu(II) is hexa-coordinated with three different ligands (Qu-6-COO¯, H2O and μ(1,1) N3¯) where all are connectors between the crystallographically related Cu(II) sites. Additionally, complex 2 distorted CuN2O4 octahedral geometry. In both complexes, the polymer arrays are connected by N…H hydrogen bonds and π–π stacking interactions. Based on Hirshfeld analysis, the percentages of N…H contacts are 43.1 and 27.4% for 1 and 2, respectively, while %C...C are 5.6 and 9.3%, respectively. Analysis of Cu-N, Cu-O, and Cd-N bonds using DFT calculations showed predominantly closed-shell coordination interactions with little covalent characters. Additionally, the negatively charged ligand groups were found to compensate the positive charge of the central metal ion to a larger extent than the electrically neutral ligands.
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Bej S, Banerjee P. "Caught in the Act" @ disruption of A-ET-E process in the recognition of F - by a lamellar Eu III-MOF in heterogeneous manner with logic gate construction: From protagonist idea to implementation world. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 283:121764. [PMID: 35988472 DOI: 10.1016/j.saa.2022.121764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 08/05/2022] [Accepted: 08/11/2022] [Indexed: 06/15/2023]
Abstract
Development of cost-effective and reliable fluoride sensor for assessing water quality of natural water samples is of immense importance in developing countries as they can provide an easy platform for safeguarding human health. These sensors should be as simple as possible to be fabricated locally by layman. In this context, EuIII-based MOFs provide trustable platform with bright luminescence in the visible region due to their absorbance-energy transfer-emission (A-ET-E) process. Herein the designed synthesis of a 2D porous coordination polymer, Eu@CMERI, has been carried out following a solvothermal reaction route. The compound shows selective "turn-off" sensing of fluoride in heterogeneous manner from purely aqueous phase and other biological matrices with a detection limit of 28.4 ppb and it carries enormous importance for drinking water analysis under internal regulations. Prohibition of A-ET-E cycle of the EuIII-MOF is proposed to be the prime reason for fluorescence quenching upon interaction with F-. DFT studies also revealed that lowest △EHOMO-LUMO and highest chemical potential value (μ) of F- are the driving forces for selectivity of EuIII-MOF towards the targeted anion. The high stability of the porous frameworks along with its interesting sensing features, including fast response and wide linear detection range etc. instigated us not to restrict the chemistry of EuIII-MOFs at protagonist idea rather to explore its application to real-world analysis. Based on the fluorescence signal exhibited by the targeted analyte, an integrated AND-OR logic gate has also been fabricated which depicts its applicability in molecular electronics. In view of the modular design principle of our polymeric probe, the proposed strategy could open a new horizon to construct powerful sensing materials for ultrafast detection of other important pollutants in the domain of supramolecular chemistry in coming days.
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Affiliation(s)
- Sourav Bej
- Surface Engineering & Tribology Group, CSIR-Central Mechanical Engineering Research Institute, Mahatma Gandhi Avenue, Durgapur 713209, India; Academy of Scientific & Innovative Research (AcSIR), Ghaziabad 201002, Uttar Pradesh, India
| | - Priyabrata Banerjee
- Surface Engineering & Tribology Group, CSIR-Central Mechanical Engineering Research Institute, Mahatma Gandhi Avenue, Durgapur 713209, India; Academy of Scientific & Innovative Research (AcSIR), Ghaziabad 201002, Uttar Pradesh, India.
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Hua J, Wang M, Zhang D, Pei X, Zhao X, Ma X. A THREE-DIMENSIONAL CADMIUM MIXED LIGANDS COORDINATION POLYMER WITH CO2 ADSORPTION ABILITY. J STRUCT CHEM+ 2022. [DOI: 10.1134/s0022476622120162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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7
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Effect of para substituents on magnetic properties of azido-Cu(II) complexes with benzoate/azide coligands: A theoretical perspective. Polyhedron 2022. [DOI: 10.1016/j.poly.2022.115983] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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8
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Mono- and binuclear copper(II) complexes with different structural motifs and geometries: Synthesis, spectral characterization, DFT calculations and superoxide dismutase enzymatic activity. Polyhedron 2022. [DOI: 10.1016/j.poly.2022.115913] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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9
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Experimental and theoretical investigation of structure-magnetic properties relationships in a new heteroleptic one-dimensional triple bridged azido/acetato/DMSO copper (II) coordination polymer. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.134041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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10
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Tang HY, Lee GH, Ng KK, Yang CI. A Three-Dimensional Coordination Framework with a Ferromagnetic Coupled Ni(II)-CrO4 Layer: Synthesis, Structure, and Magnetic Studies. Polymers (Basel) 2022; 14:polym14091735. [PMID: 35566904 PMCID: PMC9103387 DOI: 10.3390/polym14091735] [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: 04/06/2022] [Revised: 04/21/2022] [Accepted: 04/22/2022] [Indexed: 02/04/2023] Open
Abstract
We report herein on the crystal structure and magnetic studies of a three-dimensional (3D) Ni(II)-chromate coordination polymer, [Ni(CrO4)(bpym)(H2O)]n (1; bpym = 5,5′-bipyrimidin), prepared by self-assembly of Ni(II) and chromate ions with a multi-N donor auxiliary ligands, bpym, through hydrothermal processes. The structure of 1 is composed of Ni(II)-CrO4 layers with [Ni3(μ3-CrO4)] triangular motifs, in which the Ni(II) centers are bridged by O′:O′:O′:μ3-CrO42− anions, and the resulting layers are further connected by twisted trans-μ2-N,N′-bpym auxiliary ligands to form a 3D pillar-layered network with an hms topology. The magnetic properties of compound 1 were illustrated by variable field and temperature magnetic susceptibility measurements. The findings reveal that compound 1 shows intralayer ferromagnetic interactions within Ni(II)-CrO4 layers, and furthers the 3D antiferromagnetic ordering in the resulting of interlayer antiferromagnetic couplings with a Néel temperature (TN) of 5.6 K. In addition, compound 1 shows the field-induced metamagnetic behavior at temperature below the TN.
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Affiliation(s)
- Hsu-Yen Tang
- Department of Chemistry, Tunghai University, Taichung 407, Taiwan;
| | - Gene-Hsiang Lee
- Instrumentation Center, National Taiwan University, Taipei 106, Taiwan;
| | - Kwai-Kong Ng
- Department of Applied Physics, Tunghai University, Taichung 407, Taiwan
- Correspondence: (K.-K.N.); (C.-I.Y.); Tel.: +886-4-2359-0121 (ext. 32122) (K.K.N.); +886-4-2359-0121 (ext. 32237) (C.-I.Y.)
| | - Chen-I Yang
- Department of Chemistry, Tunghai University, Taichung 407, Taiwan;
- Correspondence: (K.-K.N.); (C.-I.Y.); Tel.: +886-4-2359-0121 (ext. 32122) (K.K.N.); +886-4-2359-0121 (ext. 32237) (C.-I.Y.)
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11
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Ligand mediated structural diversity of copper(II)-azido moiety: Synthesis, structure and magnetic study. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2021.120713] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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12
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Tan P, Yang Y, Lv W, Jing R, Cui H, Zheng SJ, Chen L, Yuan A, Chen XT, Zhao Y. A cyanometallate- and carbonate-bridged dysprosium chain complex with a pentadentate macrocyclic ligand: synthesis, structure, and magnetism. NEW J CHEM 2022. [DOI: 10.1039/d2nj00784c] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
A novel one-dimensional polymeric cyanometallate- and carbonate-bridged dysprosium(iii) chain with a pentadentate macrocyclic ligand exhibits field-induced multiple-relaxation processes.
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Affiliation(s)
- Pengfei Tan
- School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang 212003, P. R. China
| | - Yimou Yang
- School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang 212003, P. R. China
| | - Wei Lv
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, P. R. China
| | - Rong Jing
- School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang 212003, P. R. China
| | - Huihui Cui
- School of Chemistry and Chemical Engineering, Nantong University, Nantong 226019, P. R. China
| | - Shao-Jun Zheng
- School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang 212003, P. R. China
| | - Lei Chen
- School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang 212003, P. R. China
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, P. R. China
| | - Aihua Yuan
- School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang 212003, P. R. China
| | - Xue-Tai Chen
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, P. R. China
| | - Yuyuan Zhao
- School of Medical Technology, Zhenjiang College, Zhenjiang 212003, P. R. China
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13
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Bhaumik PK, Gomila RM, Frontera A, Benmansour Souilamas S, Gomez Garcia CJ, Chattopadhyay S. Insight into non-covalent interactions in a [Cu(N3)4]2- bridged hetero-pentanuclear copper(II)/sodium complex with special emphasis on the strong CH···π[Cu(N3)4] interactions. NEW J CHEM 2022. [DOI: 10.1039/d2nj00614f] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The swastika-shaped anion, [Cu(N3)4]2- in the pentanuclear hetero-metallic copper(II)-Sodium complex, [(CuLNa)2(µ-N3)2Cu(N3)2] (1), where H2L = N,N'-bis(3-ethoxysalicylidene)-2,2-dimethylpropane-1,3-diamine (N2O4 donor compartmental Schiff base) is nearly planar and provides a π-basic surface adequate...
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14
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Krebs C, Thiele S, Ceglarska M, Näther C. Synthesis, Crystal Structures and Properties of Ni(NCS)
2
‐3‐Cyanopyridine Coordination Compounds including a Ferromagnetic Layered Compound. Z Anorg Allg Chem 2021. [DOI: 10.1002/zaac.202100204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Christoph Krebs
- Institute of Inorganic Chemistry Christian-Albrechts-University of Kiel Max-Eyth-Straße 2 24118 Kiel Germany
| | - Solveig Thiele
- Institute of Inorganic Chemistry Christian-Albrechts-University of Kiel Max-Eyth-Straße 2 24118 Kiel Germany
| | - Magdalena Ceglarska
- Institute of Physics Jagiellonian University Łojasiewicza 11 30-348 Kraków Poland
| | - Christian Näther
- Institute of Inorganic Chemistry Christian-Albrechts-University of Kiel Max-Eyth-Straße 2 24118 Kiel Germany
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15
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Papanikolaou GT, Kourtellaris A, Pantelis KN, Bekiari V, Tasiopoulos AJ, Stamatatos TC. Zinc(II) vs cadmium(II) in organic chelate-free chemistry: Synthesis and characterization of 1-D [Zn2(N3)4(MeCN)3]n and 2-D [Cd3(N3)6(MeCN)2]n coordination polymers. Polyhedron 2021. [DOI: 10.1016/j.poly.2021.115423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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16
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Guo Z, You M, Deng YF, Liu Q, Meng YS, Pikramenou Z, Zhang YZ. An azido-bridged [FeII4] grid-like molecule showing spin crossover behaviour. Dalton Trans 2021; 50:14303-14308. [PMID: 34554167 DOI: 10.1039/d1dt01908b] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
The supramolecular self-assembly synthetic strategy provides a valid tool to obtain polynuclear Fe(II) complexes having effective communication between the metal centres and distinct spin crossover behaviour. Despite the great success in constructing various magnetic molecules, progress has not been made in SCO complexes based on azido bridges. In this article, the coordination-driven supramolecular assembly based on 3,6-substituted pyridazine and azide is presented to afford two Fe(II) grid-like complexes: [(L)4FeII4(N3)4][BPh4]4·sol (1, L = 3,6-bis(3,5-dimethyl-1H-pyrazol-1-yl)pyridazine and 2, L = 3,6-di(pyridin-2-yl)pyridazine). The substitution of pyridinyl groups in 2 instead of pyrazolyl ones in 1 led to the only example exhibiting spin-crossover behaviour (T1/2 = 230 K) among the azido-bridged complexes. In addition, a temperature-dependent photoluminescence study of 2 demonstrates a visible synergetic effect between the SCO event and the luminescence.
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Affiliation(s)
- Zhilin Guo
- Department of Chemistry, Southern University of Science and Technology, Shenzhen, 518055, P. R. China. .,School of Chemistry, The University of Birmingham, Edgbaston B15 2TT, UK.
| | - Maolin You
- Department of Chemistry, Southern University of Science and Technology, Shenzhen, 518055, P. R. China. .,Department of Chemistry, National University of Singapore, Science Drive 3, Singapore 117543
| | - Yi-Fei Deng
- Department of Chemistry, Southern University of Science and Technology, Shenzhen, 518055, P. R. China.
| | - Qiang Liu
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, 2 Linggong Rd, Dalian 116024, P. R. China
| | - Yin-Shan Meng
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, 2 Linggong Rd, Dalian 116024, P. R. China
| | - Zoe Pikramenou
- School of Chemistry, The University of Birmingham, Edgbaston B15 2TT, UK.
| | - Yuan-Zhu Zhang
- Department of Chemistry, Southern University of Science and Technology, Shenzhen, 518055, P. R. China.
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17
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Hua JA, Duan ZP, Gao CK, Xie XH, Qiao ZP, Feng TQ, Ma X. A 3,5-Connected 3D Nickel-Mixed Ligands Coordination Polymer with Selective Adsorption of Carbon Dioxide. RUSS J COORD CHEM+ 2021. [DOI: 10.1134/s1070328421090049] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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18
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New classes of organic Chelate-Free coordination Polymers: An End-On Azido-Bridged Cu(II) 1-D chain composed of {Cu6(N3)12} repeating units. Polyhedron 2021. [DOI: 10.1016/j.poly.2021.115315] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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19
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Luo S, Xiao W, Sun X, Zheng P. Regulation mechanism of the solvent coligands on the magnetic properties of azido-Cu(II) complexes by mixed carboxylate/alkanols ligands: A theoretical exploration. Polyhedron 2021. [DOI: 10.1016/j.poly.2021.115312] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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20
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Georgopoulou A, Pissas M, Psycharis V, Sanakis Y, Raptopoulou CP. A single-chain magnet based on bis(end-on azido/alkoxo)-bridged linear [MnIII2MnII] repeating units. Polyhedron 2021. [DOI: 10.1016/j.poly.2021.115334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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21
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Hua J, Yang C, Zhang X, Chen N, Hu B, Bian Y, Ma X. A three dimensional cobalt-mixed ligands framework with selective adsorption of carbon dioxide. INORG NANO-MET CHEM 2021. [DOI: 10.1080/24701556.2021.1966456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Jiai Hua
- Department of Chemistry and Chemical Engineering, Taiyuan Institute of Technology, Taiyuan, P. R. China
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, P. R. China
| | - Chaohui Yang
- Department of Chemistry and Chemical Engineering, Taiyuan Institute of Technology, Taiyuan, P. R. China
| | - Xiaoyu Zhang
- Department of Chemistry and Chemical Engineering, Taiyuan Institute of Technology, Taiyuan, P. R. China
| | - Nan Chen
- Department of Chemistry and Chemical Engineering, Taiyuan Institute of Technology, Taiyuan, P. R. China
| | - Bin Hu
- Department of Chemistry and Chemical Engineering, Taiyuan Institute of Technology, Taiyuan, P. R. China
| | - Yujian Bian
- Department of Chemistry and Chemical Engineering, Taiyuan Institute of Technology, Taiyuan, P. R. China
| | - Xiang Ma
- Department of Chemistry and Chemical Engineering, Taiyuan Institute of Technology, Taiyuan, P. R. China
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22
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Rask AE, Zimmerman PM. Toward Full Configuration Interaction for Transition-Metal Complexes. J Phys Chem A 2021; 125:1598-1609. [DOI: 10.1021/acs.jpca.0c07624] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Alan E. Rask
- Department of Chemistry, University of Michigan, 930N. University Avenue, Ann Arbor 48109, Michigan, United States
| | - Paul M. Zimmerman
- Department of Chemistry, University of Michigan, 930N. University Avenue, Ann Arbor 48109, Michigan, United States
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23
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Lugosan A, Kawamura A, Dickie DA, Zeller M, Anderson JS, Lee WT. Magnetically coupled iron azide chains. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2020.120150] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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24
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Wang JH, Li ZY, Yamashita M, Bu XH. Recent progress on cyano-bridged transition-metal-based single-molecule magnets and single-chain magnets. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2020.213617] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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25
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Kong X, Hu K, Mei L, Wu Q, Huang Z, Liu K, Chai Z, Nie C, Shi W. Construction of Hybrid Bimetallic Uranyl Compounds Based on a Preassembled Terpyridine Metalloligand. Chemistry 2021; 27:2124-2130. [PMID: 33151581 DOI: 10.1002/chem.202004344] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 10/29/2020] [Indexed: 01/04/2023]
Abstract
Six hybrid uranyl-transition metal compounds [UO2 Ni(cptpy)2 (HCOO)2 (DMF)(H2 O)] (1), [UO2 Ni(cptpy)2 (BTPA)2 ] (2), [UO2 Fe(cptpy)2 (HCOO)2 (DMF)(H2 O)] (3), [UO2 Fe(cptpy)2 (BTPA)2 ] (4), [UO2 Co(cptpy)2 (HCOO)2 (DMF)(H2 O)] (5), and [UO2 Co(cptpy)2 (BTPA)2 ] (6), based on bifunctional ligand 4'-(4-carboxyphenyl)-2,2':6',2''-terpyridine (Hcptpy) are reported (H2 BTPA = 4,4'-biphenyldicarboxylic acid). Single-crystal XRD revealed that all six compounds feature similar metalloligands, which consist of two cptpy- anions and one transition metal cation. The metalloligand M(cptpy)2 can be considered to be an extended linear dicarboxylic ligand with length of 22.12 Å. Compounds 1, 3, and 5 are isomers, and all of them feature 1D chain structures. The adjacent 1D chains are connected together by hydrogen bonds and π-π interactions to form a 3D porous structure, which is filled with solvent molecules and can be exchanged with I2 . Compounds 2, 4, and 6 are also isomers, and all of them feature 2D honeycomb (6,3) networks with hexagonal units of dimensions 41.91×26.89 Å, which are the largest among uranyl compounds with honeycomb networks. The large aperture allows two sets of equivalent networks to be entangled together to result in a 2D+2D→3D polycatenated framework. Remarkably, these uranyl compounds exhibit high catalytic activity for cycloaddition of carbon dioxide. Moreover, the geometric and electronic structures of compounds 1 and 2 are systematically discussed on the basis of DFT calculations.
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Affiliation(s)
- Xianghe Kong
- Laboratory of Nuclear Energy Chemistry, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, P. R. China.,School of Resource and Environment and Safety Engineering, University of South China, Hengyang, 421001, P. R. China
| | - Kongqiu Hu
- Laboratory of Nuclear Energy Chemistry, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Lei Mei
- Laboratory of Nuclear Energy Chemistry, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Qunyan Wu
- Laboratory of Nuclear Energy Chemistry, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Zhiwei Huang
- Laboratory of Nuclear Energy Chemistry, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Kang Liu
- Laboratory of Nuclear Energy Chemistry, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Zhifang Chai
- Engineering Laboratory of Advanced Energy Materials, Ningbo Institute of Industrial Technology, Chinese Academy of Sciences, Ningbo, Zhejiang, 315201, P. R. China
| | - Changming Nie
- School of Resource and Environment and Safety Engineering, University of South China, Hengyang, 421001, P. R. China
| | - Weiqun Shi
- Laboratory of Nuclear Energy Chemistry, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, P. R. China.,Engineering Laboratory of Advanced Energy Materials, Ningbo Institute of Industrial Technology, Chinese Academy of Sciences, Ningbo, Zhejiang, 315201, P. R. China
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26
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Sen R, Paul S, Sarkar A, Botas AMP, Carneiro Neto AN, Brandão P, Lopes AML, Ferreira RAS, Araújo JP, Lin Z. A new series of 3D lanthanide phenoxycarboxylates: synthesis, crystal structure, magnetism and photoluminescence studies. CrystEngComm 2021. [DOI: 10.1039/d1ce00228g] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A new series of 3D Ln-carboxylates was synthesized, where the Tb one shows antiferromagnetic coupling and the Dy one shows ferromagnetic interaction, and with emission spectra combining the intra-4f emission of the Ln ions and that of the ligand.
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Affiliation(s)
- Rupam Sen
- Department of Chemistry
- Adamas University
- Barasat
- India
| | | | | | - Alexandre M. P. Botas
- Department of Physics and CICECO – Aveiro Institute of Materials
- University of Aveiro
- Aveiro
- Portugal
| | - Albano N. Carneiro Neto
- Department of Physics and CICECO – Aveiro Institute of Materials
- University of Aveiro
- Aveiro
- Portugal
| | - Paula Brandão
- Department of Chemistry and CICECO – Aveiro Institute of Materials
- University of Aveiro
- Aveiro
- Portugal
| | - Armandina M. L. Lopes
- Department of Physics and Astronomy
- FCUC
- IFIMUP
- Institute of Physics for Advanced Materials, Nanotechnology and Photonics
- University of Porto
| | - Rute A. S. Ferreira
- Department of Physics and CICECO – Aveiro Institute of Materials
- University of Aveiro
- Aveiro
- Portugal
| | - João P. Araújo
- Department of Physics and Astronomy
- FCUC
- IFIMUP
- Institute of Physics for Advanced Materials, Nanotechnology and Photonics
- University of Porto
| | - Zhi Lin
- Department of Chemistry and CICECO – Aveiro Institute of Materials
- University of Aveiro
- Aveiro
- Portugal
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27
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Richa, Rathnam M, Kumar A, Verma I, Kłak J, Cano J, Mota AJ, Rajput A, Arora H. Discrete unusual mixed-bridged trinuclear Co III2Co II and pentanuclear Ni II coordination complexes supported by a phenolate-based ligand: theoretical and experimental magneto-structural study. NEW J CHEM 2021. [DOI: 10.1039/d1nj00228g] [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 report a combined computational and experimental magnetostructural correlation in trinuclear mixed valence cobalt and pentanuclear nickel complexes.
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Affiliation(s)
- Richa
- School of Engineering and Sciences
- G.D. Goenka University
- Gurugram
- India
| | - Muni Rathnam
- Department of Chemical Sciences
- Indian Institute of Science Education and Research Kolkata
- Mohanpur 741 246
- India
| | - Akhilesh Kumar
- Department of Chemistry
- Indian Institute of Technology Kanpur
- Kanpur 208016
- India
- Department of Chemistry
| | - Indresh Verma
- Department of Chemistry
- Indian Institute of Technology Kanpur
- Kanpur 208016
- India
| | - Julia Kłak
- Faculty of Chemistry
- University of Wroclaw
- Wroclaw 50-383
- Poland
| | - Joan Cano
- Department of Química Inorgànica/Instituto de Ciencia Molecular (ICMol)
- Facultat de Quimica de la Universitat de València, C/Catedrático Jose Beltrán 2
- 46980 Paterna
- Spain
| | - Antonio J. Mota
- Department of Inorganic Chemistry
- Faculty of Science
- University of Granada
- Granada
- Spain
| | - Amit Rajput
- School of Engineering and Sciences
- G.D. Goenka University
- Gurugram
- India
| | - Himanshu Arora
- School of Engineering and Sciences
- G.D. Goenka University
- Gurugram
- India
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28
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Khan S, Dutta T, Cortijo M, González-Prieto R, Drew MGB, Gomila RM, Frontera A, Chattopadhyay S. Phenoxido mediated antiferromagnetic and azide mediated ferromagnetic coupling in two dinuclear ferromagnetic nickel( ii) complexes with isomeric Schiff bases: a theoretical insight on the pathway of magnetic interaction. CrystEngComm 2021. [DOI: 10.1039/d0ce01861a] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two relatively rare mixed phenoxo and azide bridged dinuclear nickel(ii) complexes have been discussed. Both complexes show strong intermolecular hydrogen bonding interactions and exhibit ferromagnetic exchange coupling.
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Affiliation(s)
- Samim Khan
- Department of Chemistry
- Inorganic Section
- Jadavpur University
- Kolkata – 700032
- India
| | - Tamal Dutta
- Department of Chemistry
- Inorganic Section
- Jadavpur University
- Kolkata – 700032
- India
| | - Miguel Cortijo
- Departamento de Química Inorgánica
- Facultad de Ciencias Químicas
- Universidad Complutense de Madrid
- Madrid
- Spain
| | - Rodrigo González-Prieto
- Departamento de Química Inorgánica
- Facultad de Ciencias Químicas
- Universidad Complutense de Madrid
- Madrid
- Spain
| | | | - Rosa M. Gomila
- Serveis Cientifico-Tècnics
- Universitat de les Illes Balears
- 07122 Palma de Mallorca
- SPAIN
| | - Antonio Frontera
- Departament de Química
- Universitat de les Illes Balears
- 07122 Palma de Mallorca
- SPAIN
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29
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Yang J, Zhao XH, Deng YF, Zhang XY, Chang XY, Zheng Z, Zhang YZ. Azido-Cyanide Mixed-Bridged Fe III-Ni II Complexes. Inorg Chem 2020; 59:16215-16224. [PMID: 33105988 DOI: 10.1021/acs.inorgchem.0c01917] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The successful introduction of azide ions as secondary bridges into the FeIII-NiII cyanide system afforded two clusters and one unique 4(3),2-ribbon chain: [(bpzpy)2Ni2(μ2-1,1-N3)2{(pzTp)Fe(CN)3}2]·3H2O [1; bpzpy = 2,6-bis(pyrazol-1-yl)pyridine, and pzTp = tetrakis(pyrazolyl)borate], [(L1)2Ni4(μ3-1,1,1-OCH3)2(μ2-1,1-N3)2(H2O)2{(Tp)Fe(CN)3}2]·2CH3OH·H2O [2; Tp = hydrotris(pyrazolyl)borate, and HL1 = 2,6-bis{(2-hydroxypropylimino)methyl}-4-methylphenol], and [(L2)2Ni3(μ2-1,1-N3)4{(pzTp)Fe(CN)3}2]n (3; L2 = 2-{[phenyl(pyridin-2-yl)methylene]amino}ethan-1-amine). Both 1 and 2 feature the centrosymmetric {FeIII-NiII2-FeIII} and {FeIII-NiII4-FeIII} rodlike structures in which the two peripheral [(TpR)Fe(CN)3]- anions act as monodentate ligands via one cyanide group to link the central azide-bridged [Ni2] and [Ni4] subunit, respectively, while 3 displays an extended structure of the double-zigzag (4,2-ribbon) chain in which the double end-on azide-bridged trinuclear [Ni3] subunits serve as the 4-connected nodes. Magnetic study revealed that intramolecular ferromagnetic coupling is dominated by the azide or cyanide bridges in all of the complexes. Remarkably, complex 1 behaves as a single-molecule magnet with an effective energy barrier of 16.5 cm-1 at zero dc field, while complex 3 exhibits metamagnetism with a hidden spin canting property below 12 K.
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Affiliation(s)
- Jiong Yang
- Department of Chemistry, Southern University of Science and Technology (SUSTech), Shenzhen 518055, China
| | - Xin-Hua Zhao
- Department of Chemistry, Southern University of Science and Technology (SUSTech), Shenzhen 518055, China
| | - Yi-Fei Deng
- Department of Chemistry, Southern University of Science and Technology (SUSTech), Shenzhen 518055, China
| | - Xin-Yu Zhang
- Department of Chemistry, Southern University of Science and Technology (SUSTech), Shenzhen 518055, China
| | - Xiao-Yong Chang
- Department of Chemistry, Southern University of Science and Technology (SUSTech), Shenzhen 518055, China
| | - Zhiping Zheng
- Department of Chemistry, Southern University of Science and Technology (SUSTech), Shenzhen 518055, China
| | - Yuan-Zhu Zhang
- Department of Chemistry, Southern University of Science and Technology (SUSTech), Shenzhen 518055, China
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30
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Chowdhury H, Rizzoli C, Adhikary C. Azido derivatives of dinuclear copper(II) and 1D polynuclear nickel(II) complexes containing an unsymmetrical bidentate amine: synthesis, crystalline architecture, and magnetic behavior. TRANSIT METAL CHEM 2020. [DOI: 10.1007/s11243-020-00430-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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31
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Tang Q, Cheng Z, Lin Q, Wu J, Zhang Y, Zhang H, Zou H, Liang F. Synthesis, structure and magnetic properties of cyclic 3d metal clusters based on N–N single bonds of diacylhydrazine ligand. Polyhedron 2020. [DOI: 10.1016/j.poly.2020.114801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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32
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Chowdhury H, Bera R, Rizzoli C, Bieńko D, Adhikary C. Double end-on azido derivative of a tridentate (NNO) Schiff base dimeric copper(II) complex: synthesis, X-ray structure, magnetic property and catalytic effectiveness. J COORD CHEM 2020. [DOI: 10.1080/00958972.2020.1836360] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Habibar Chowdhury
- Department of Chemistry, Kabi Nazrul College, Murarai, West Bengal, India
| | - Rajesh Bera
- Department of Chemistry, Dinabandhu Andrews College, Kolkata, West Bengal, India
| | - Corrado Rizzoli
- Departimento di Scienze Chimiche, della Vita e della Sostenibilità Ambientale, Parma, Italy
| | - Dariusz Bieńko
- Faculty of Chemistry, Wroclaw University of Science and Technology, Wroclaw, Poland
| | - Chandan Adhikary
- Department of Education, The University of Burdwan, Burdwan, West Bengal, India
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33
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Dhankhar SS, Nagaraja C. Construction of highly water-stable fluorinated 2D coordination polymers with various N, N’-donors: Syntheses, crystal structures and photoluminescence properties. J SOLID STATE CHEM 2020. [DOI: 10.1016/j.jssc.2020.121560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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34
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Ghorai P, Brandão P, Benmansour S, García CJG, Saha A. Azido and thiocyanato bridged dinuclear Ni(II) complexes involving 8-aminoquinoline based Schiff base as blocking ligands: Crystal structures, ferromagnetic properties and magneto-structural correlations. Polyhedron 2020. [DOI: 10.1016/j.poly.2020.114708] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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35
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Xi ZH, Sun Y, Wang X, Zhao XL, Han J, Chen XD. Rare earth metal complexes based on a tripodal ligand and their application as highly selective “turn-on” fluorescent probe for Fe3+ ion. INORG CHEM COMMUN 2020. [DOI: 10.1016/j.inoche.2020.108046] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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36
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Ghorai P, Dey A, Brandão P, Benmansour S, Gómez García CJ, Ray PP, Saha A. Multifunctional Ni(II)-Based Metamagnetic Coordination Polymers for Electronic Device Fabrication. Inorg Chem 2020; 59:8749-8761. [DOI: 10.1021/acs.inorgchem.0c00389] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Pravat Ghorai
- Department of Chemistry, Jadavpur University, Kolkata 700032, India
| | - Arka Dey
- Department of Physics, Jadavpur University, Kolkata 700032, India
- Department of Condensed Matter Physics and Material Sciences, S. N. Bose National Centre for Basic Sciences, Block JD, Sec. III, Salt Lake, Kolkata 700106, India
| | - Paula Brandão
- Department of Chemistry, CICECO-Aveiro Institute of Materials, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Samia Benmansour
- Instituto de Ciencia Molecular, Departamento de Química Inorgánica, Universidad de Valencia, C/José Beltrán, 2, 46980 Paterna (Valencia), Spain
| | - Carlos J. Gómez García
- Instituto de Ciencia Molecular, Departamento de Química Inorgánica, Universidad de Valencia, C/José Beltrán, 2, 46980 Paterna (Valencia), Spain
| | | | - Amrita Saha
- Department of Chemistry, Jadavpur University, Kolkata 700032, India
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37
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Affiliation(s)
- Yifan Dong
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials ScienceSoochow University Suzhou Jiangsu 215123 China
| | - Kejian Chang
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials ScienceSoochow University Suzhou Jiangsu 215123 China
| | - Xin Xu
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials ScienceSoochow University Suzhou Jiangsu 215123 China
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38
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Effects of carboxylic acid auxiliary ligands on the magnetic properties of azido-Cu(II) complexes: A density functional theory study. Polyhedron 2020. [DOI: 10.1016/j.poly.2020.114506] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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39
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Tang Q, Yang Y, Cheng Z, Chen X, Lin Q, Zou Z, Zou HH, Liang FP. Construction and magnetic properties of hemicyclic “phoenix crown” manganese clusters: Molecular assembly from {Mn5} to {Mn10} cluster. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119438] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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40
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Yang J, Deng YF, Zhang YZ. Two azido-bridged homospin Fe(ii)/Co(ii) coordination polymers featuring single-chain magnet behavior. Dalton Trans 2020; 49:4805-4810. [PMID: 32211706 DOI: 10.1039/d0dt00181c] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Two azido-bridged homospin Fe(ii)/Co(ii) coordination polymers [Fe2(Bzp)2(N3)4]n (1) and [Co4(Bzp)4(N3)8·(MeOH)2]n (2) (bzp = 2-benzoylpyridine) are prepared, which consist of one-dimensional neutral chains with pure EO-azido (μ2-1,1-N3) bridges. Magnetically, both 1 and 2 exhibit considerable intrachain ferromagnetic interactions which benefit from the EO-azido bridging mode, leading to typical single-chain magnet (SCM) behavior under both the "infinite-size" and "finite-size" regime and pronounced hysteresis loops. As far as the bridging network is concerned, complex 1 represents not only a rare example of homospin Fe(ii)-based SCMs but also the first Fe(ii) chain compound with pure EO-azido bridges.
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Affiliation(s)
- Jiong Yang
- Department of Chemistry, Southern University of Science and Technology, Shenzhen, 518055, P. R. China.
| | - Yi-Fei Deng
- Department of Chemistry, Southern University of Science and Technology, Shenzhen, 518055, P. R. China.
| | - Yuan-Zhu Zhang
- Department of Chemistry, Southern University of Science and Technology, Shenzhen, 518055, P. R. China.
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41
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Ghosh MK, Giri S, Ghorai TK. Single pot reaction of Co(III) and Ni(II) hydrogen-bonded organic frameworks and multidisciplinary application in dye adsorption, separation and DNA binding. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.127727] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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42
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Hua JA, Zhou YJ, Bian YJ, Tian Y, Zhao Q, Ma X. Solvent-controlled assembly of two Zn(II) coordination polymers constructed from 1,3,5-tris(1-imidazolyl)benzene and 2,5-dichloroterephthalic acid with fluorescent recognition of carcinogenic dye in chloroform. J COORD CHEM 2020. [DOI: 10.1080/00958972.2020.1729359] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Ji-Ai Hua
- Department of Chemistry and Chemical Engineering, Taiyuan Institute of Technology, Taiyuan, P. R. China
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, P. R. China
| | - Ying-Jie Zhou
- Department of Chemistry and Chemical Engineering, Taiyuan Institute of Technology, Taiyuan, P. R. China
| | - Yu-Jian Bian
- Department of Chemistry and Chemical Engineering, Taiyuan Institute of Technology, Taiyuan, P. R. China
| | - Yong Tian
- Department of Chemistry and Chemical Engineering, Taiyuan Institute of Technology, Taiyuan, P. R. China
| | - Qiang Zhao
- Department of Chemistry and Chemical Engineering, Taiyuan Institute of Technology, Taiyuan, P. R. China
| | - Xiang Ma
- Department of Chemistry and Chemical Engineering, Taiyuan Institute of Technology, Taiyuan, P. R. China
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43
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Wen HR, Hu JJ, Yang K, Zhang JL, Liu SJ, Liao JS, Liu CM. Family of Chiral ZnII–LnIII (Ln = Dy and Tb) Heterometallic Complexes Derived from the Amine–Phenol Ligand Showing Multifunctional Properties. Inorg Chem 2020; 59:2811-2824. [DOI: 10.1021/acs.inorgchem.9b03164] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- He-Rui Wen
- School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, People’s Republic of China
- School of Chemistry and Chemical Engineering, Jinggangshan University, Ji’an 343000, People’s Republic of China
| | - Jun-Jie Hu
- School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, People’s Republic of China
| | - Kai Yang
- School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, People’s Republic of China
| | - Jia-Li Zhang
- School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, People’s Republic of China
| | - Sui-Jun Liu
- School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, People’s Republic of China
| | - Jin-Sheng Liao
- School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, People’s Republic of China
| | - Cai-Ming Liu
- Beijing National Laboratory for Molecular Sciences Center for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China
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44
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Dhankhar SS, Nagaraja CM. Construction of 3D lanthanide based MOFs with pores decorated with basic imidazole groups for selective capture and chemical fixation of CO2. NEW J CHEM 2020. [DOI: 10.1039/d0nj01448f] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Rational construction of three new 3D lanthanide-based MOFs exhibiting selective CO2 capture and conversion to value-added cyclic carbonates under mild conditions is reported.
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Affiliation(s)
| | - C. M. Nagaraja
- Department of Chemistry
- Indian Institute of Technology Ropar
- Rupnagar 140001
- India
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45
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Guo Z, Deng YF, Zhang Y, Pikramenou Z, Zhang YZ. Two azido-bridged [2×2] cobalt(ii) grids featuring single-molecule magnet behaviour. Dalton Trans 2020; 49:9218-9222. [DOI: 10.1039/d0dt01461c] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two Co(ii) [2 × 2] grid-like clusters containing both pyridazine and azido bridges were reported to exhibit overall intramolecular ferromagnetic coupling and field-induced single-molecule magnet behavior with the effective energy barriers up to 56 K.
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Affiliation(s)
- Zhilin Guo
- Department of Chemistry
- Southern University of Science and Technology (SUSTech)
- Shenzhen
- P. R. China
- School of Chemistry
| | - Yi-Fei Deng
- Department of Chemistry
- Southern University of Science and Technology (SUSTech)
- Shenzhen
- P. R. China
| | - Yipei Zhang
- Department of Chemistry
- Southern University of Science and Technology (SUSTech)
- Shenzhen
- P. R. China
| | - Zoe Pikramenou
- School of Chemistry
- The University of Birmingham
- Edgbaston B15 2TT
- UK
| | - Yuan-Zhu Zhang
- Department of Chemistry
- Southern University of Science and Technology (SUSTech)
- Shenzhen
- P. R. China
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46
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Isolation of octahedral to tetrahedral cobalt-azido molecular assemblies based on cationic influence. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.126882] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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47
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Rao DS, Reddy TR, Gurawa A, Kumar M, Kashyap S. Photoswitchable Regiodivergent Azidation of Olefins with Sulfonium Iodate(I) Reagent. Org Lett 2019; 21:9990-9994. [DOI: 10.1021/acs.orglett.9b03910] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Dodla S. Rao
- Carbohydrate Chemistry Research Laboratory (CCRL), Department of Chemistry, Malaviya National Institute of Technology (MNIT), Jaipur 302017, India
| | - Thurpu R. Reddy
- Carbohydrate Chemistry Research Laboratory (CCRL), Department of Chemistry, Malaviya National Institute of Technology (MNIT), Jaipur 302017, India
| | - Aakanksha Gurawa
- Carbohydrate Chemistry Research Laboratory (CCRL), Department of Chemistry, Malaviya National Institute of Technology (MNIT), Jaipur 302017, India
| | - Manoj Kumar
- Carbohydrate Chemistry Research Laboratory (CCRL), Department of Chemistry, Malaviya National Institute of Technology (MNIT), Jaipur 302017, India
| | - Sudhir Kashyap
- Carbohydrate Chemistry Research Laboratory (CCRL), Department of Chemistry, Malaviya National Institute of Technology (MNIT), Jaipur 302017, India
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48
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Shi T, Xu Y, Zou YJ, Wang ZX. Synthesis, structure and magnetic properties of copper(ii) azide. Dalton Trans 2019; 48:11186-11190. [PMID: 31273361 DOI: 10.1039/c9dt01450k] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel azide-bridged copper compound without an auxiliary ligand has been synthesized and characterized by single-crystal diffraction analysis. The compound consists of 1D double chains with end-on (EO) azide bridges. Furthermore, the neighboring chains are connected by weak coordination bonds, which leads to the formation of a 3D architecture. Low-temperature magnetic measurements reveal that antiferromagnetic interactions are dominant, with concomitant spin-canted antiferromagnetism.
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Affiliation(s)
- Taqing Shi
- School of Pharmacy, Guangdong Medical University, Dongguan 523800, People's Republic of China
| | - Ye Xu
- Department of Chemistry, Centre for Supramolecular Chemistry and Catalysis, Innovative Drug Research Centre, Shanghai University, Shanghai 200444, People's Republic of China.
| | - Ya-Jing Zou
- Department of Chemistry, Centre for Supramolecular Chemistry and Catalysis, Innovative Drug Research Centre, Shanghai University, Shanghai 200444, People's Republic of China.
| | - Zhao-Xi Wang
- Department of Chemistry, Centre for Supramolecular Chemistry and Catalysis, Innovative Drug Research Centre, Shanghai University, Shanghai 200444, People's Republic of China.
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49
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Abdollahi N, Morsali A. Highly sensitive fluorescent metal-organic framework as a selective sensor of MnVII and CrVI anions (MnO4−/Cr2O72−/CrO42−) in aqueous solutions. Anal Chim Acta 2019; 1064:119-125. [DOI: 10.1016/j.aca.2019.02.061] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Revised: 02/20/2019] [Accepted: 02/26/2019] [Indexed: 10/27/2022]
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50
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Yang J, Deng YF, Zhang XY, Chang XY, Zheng ZP, Zhang YZ. An Azido-Cyanide Mixed-Bridged [Fe 4Ni 4] Single-Molecule Magnet. Inorg Chem 2019; 58:7127-7130. [PMID: 31083933 DOI: 10.1021/acs.inorgchem.8b03559] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Taking advantages of both azide and cyanide bridges in magnetism and synthesis, an azido-cyanide mixed-bridged octanuclear [FeIII4NiII4] SMM of [{(enbzpy)Ni2(μ1,1-N3)2·(DMF)}{Tp*Fe(CN)3}2]2·2DMF·14H2O (1) was explored and characterized, which exhibits slow relaxation of the magnetization and an S = 6 ground state benefit from the end-on azido bridges.
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Affiliation(s)
- Jiong Yang
- Department of Chemistry , Southern University of Science and Technology , Shenzhen , 518055 , China
| | - Yi-Fei Deng
- Department of Chemistry , Southern University of Science and Technology , Shenzhen , 518055 , China
| | - Xin-Yu Zhang
- Department of Chemistry , Southern University of Science and Technology , Shenzhen , 518055 , China
| | - Xiao-Yong Chang
- Department of Chemistry , Southern University of Science and Technology , Shenzhen , 518055 , China
| | - Zhi-Ping Zheng
- Department of Chemistry , Southern University of Science and Technology , Shenzhen , 518055 , China
| | - Yuan-Zhu Zhang
- Department of Chemistry , Southern University of Science and Technology , Shenzhen , 518055 , China
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