1
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The crystal structure of cis-Dicyano-bis(2,2′-bipyridine)k 2
N, N′-chromium(III) hexafluorophosphate, C 22H 16N 6F 6PCr. Z KRIST-NEW CRYST ST 2023. [DOI: 10.1515/ncrs-2022-0577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
Abstract
Abstract
C22H16N6F6PCr, orthorhombic, P212121 (no. 19), a = 11.3511(7) Å, b = 12.1350(8) Å, c = 17.3820(11) Å, V = 2394.3(3) Å3, Z = 4, R
gt
(F) = 0.0388, wR
ref
(F
2) = 0.1023, T = 293 K.
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2
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[M II(H 2dapsc)]-[Cr(CN) 6] (M = Mn, Co) Chain and Trimer Complexes: Synthesis, Crystal Structure, Non-Covalent Interactions and Magnetic Properties. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27238518. [PMID: 36500611 PMCID: PMC9737345 DOI: 10.3390/molecules27238518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 11/29/2022] [Accepted: 11/30/2022] [Indexed: 12/11/2022]
Abstract
Four new heterometallic complexes combining [MII(H2dapsc)]2+ cations with the chelating H2dapsc {2,6-diacetylpyridine-bis(semicarbazone)} Schiff base ligand and [Cr(CN)6]3- anion were synthesized: {[MII(H2dapsc)]CrIII(CN)6K(H2O)2.5(EtOH)0.5}n·1.2n(H2O), M = Mn (1) and Co (2), {[Mn(H2dapsc)]2Cr(CN)6(H2O)2}Cl·H2O (3) and {[Co(H2dapsc)]2Cr(CN)6(H2O)2}Cl·2EtOH·3H2O (4). In all the compounds, M(II) centers are seven-coordinated by N3O2 atoms of H2dapsc in the equatorial plane and N or O atoms of two apical -CN/water ligands. Crystals 1 and 2 are isostructural and contain infinite negatively charged chains of alternating [MII(H2dapsc)]2+ and [CrIII(CN)6]3- units linked by CN-bridges. Compounds 3 and 4 consist of centrosymmetric positively charged trimers in which two [MII(H2dapsc)]2+ cations are bound through one [CrIII(CN)6]3- anion. All structures are regulated by π-stacking of coplanar H2dapsc moieties as well as by an extensive net of hydrogen bonding. Adjacent chains in 1 and 2 interact also by coordination bonds via a pair of K+ ions. The compounds containing MnII (1, 3) and CoII (2, 4) show a significant difference in magnetic properties. The ac magnetic measurements revealed that complexes 1 and 3 behave as a spin glass and a field-induced single-molecule magnet, respectively, while 2 and 4 do not exhibit slow magnetic relaxation in zero and non-zero dc fields. The relationship between magnetic properties and non-covalent interactions in the structures 1-4 was traced.
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3
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Numerical Interchain Mean-Field Theory for the Specific Heat of the Bimetallic Ferromagnetically Coupled Chain Compound MnNi(NO 2) 4(en) 2 (en = Ethylenediamine). Molecules 2022; 27:molecules27196546. [PMID: 36235083 PMCID: PMC9572235 DOI: 10.3390/molecules27196546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Revised: 09/25/2022] [Accepted: 09/28/2022] [Indexed: 11/16/2022] Open
Abstract
We present a detailed study of the field-dependent specific heat of the bimetallic ferromagnetically coupled chain compound MnNi(NO2)4(en)2, en = ethylenediamine. For this material, which in zero field orders antiferromagnetically below TN=2.45 K, small fields suppress magnetic order. Instead, in such fields, a double-peak-like structure in the temperature dependence of the specific heat is observed. We attribute this behavior to the existence of an acoustic and an optical mode in the spin-wave dispersion as a result of the existence of two different spins per unit cell. We compare our experimental data to numerical results for the specific heat obtained by exact diagonalization and Quantum Monte Carlo simulations for the alternating spin-chain model, using parameters that have been derived from the high-temperature behavior of the magnetic susceptibility. The interchain coupling is included in the numerical treatment at the mean-field level. We observe remarkable agreement between experiment and theory, including the ordering transition, using previously determined parameters. Furthermore, the observed strong effect of an applied magnetic field on the ordered state of MnNi(NO2)4(en)2 promises interesting magnetocaloric properties.
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4
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De S, Flambard A, Xu B, Chamoreau L, Gontard G, Lisnard L, Li Y, Boillot M, Lescouëzec R. Molecular Magnetic Materials Based on {Co
III
(Tp*)(CN)
3
}
−
Cyanidometallate: Combined Magnetic, Structural and
59
Co NMR Study. Chemistry 2022; 28:e202200783. [PMID: 35716039 PMCID: PMC9543823 DOI: 10.1002/chem.202200783] [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: 03/11/2022] [Indexed: 11/09/2022]
Abstract
The cyanidocobaltate of formula fac‐PPh4[CoIII(Me2Tp)(CN)3] ⋅ CH3CN (1) has been used as a metalloligand to prepare polynuclear magnetic complexes (Me2Tp=hydrotris(3,5‐dimethylpyrazol‐1‐yl)borate). The association of 1 with in situ prepared [FeII(bik)2(MeCN)2](OTf)2 (bik=bis(1‐methylimidazol‐2‐yl)ketone) leads to a molecular square of formula {[CoIII{(Me2Tp)}(CN)3]2[FeII(bik)2]2}(OTf)2 ⋅ 4MeCN ⋅ 2H2O (2), whereas the self‐assembly of 1 with preformed cluster [CoII2(OH2)(piv)4(Hpiv)4] in MeCN leads to the two‐dimensional network of formula {[CoII2(piv)3]2[CoIII(Me2Tp)(CN)3]2 ⋅ 2CH3CN}∞ (3). These compounds were structurally characterized via single crystal X‐ray analysis and their spectroscopic (FTIR, UV‐Vis and 59Co NMR) properties and magnetic behaviours were also investigated. Bulk magnetic susceptibility measurements reveal that 1 is diamagnetic and 3 is paramagnetic throughout the explored temperature range, whereas 2 exhibits sharp spin transition centered at ca. 292 K. Compound 2 also exhibits photomagnetic effects at low temperature, selective light irradiations allowing to promote reversibly and repeatedly low‐spin⇔high‐spin conversion. Besides, the diamagnetic nature of the Co(III) building block allows us studying these compounds by means of 59Co NMR spectroscopy. Herein, a 59Co chemical shift has been used as a magnetic probe to corroborate experimental magnetic data obtained from bulk magnetic susceptibility measurements. An influence of the magnetic state of the neighbouring atoms is observed on the 59Co NMR signals. Moreover, for the very first time, 59Co NMR technique has been successfully introduced to investigate molecular materials with distinct magnetic properties.
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Affiliation(s)
- Siddhartha De
- Institut Parisien de Chimie Moléculaire UMR CNRS 8232 Sorbonne Université, CNRS 75005 Paris France
| | - Alexandrine Flambard
- Institut Parisien de Chimie Moléculaire UMR CNRS 8232 Sorbonne Université, CNRS 75005 Paris France
| | - Buqin Xu
- Institut Parisien de Chimie Moléculaire UMR CNRS 8232 Sorbonne Université, CNRS 75005 Paris France
| | - Lise‐Marie Chamoreau
- Institut Parisien de Chimie Moléculaire UMR CNRS 8232 Sorbonne Université, CNRS 75005 Paris France
| | - Geoffrey Gontard
- Institut Parisien de Chimie Moléculaire UMR CNRS 8232 Sorbonne Université, CNRS 75005 Paris France
| | - Laurent Lisnard
- Institut Parisien de Chimie Moléculaire UMR CNRS 8232 Sorbonne Université, CNRS 75005 Paris France
| | - Yanling Li
- Institut Parisien de Chimie Moléculaire UMR CNRS 8232 Sorbonne Université, CNRS 75005 Paris France
| | - Marie‐Laure Boillot
- Institut Chimie Moléculaire et Matériaux d'Orsay UMR CNRS 8182 Université Paris-Saclay, CNRS 91405 Orsay France
| | - Rodrigue Lescouëzec
- Institut Parisien de Chimie Moléculaire UMR CNRS 8232 Sorbonne Université, CNRS 75005 Paris France
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5
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Huang PJ, Miyasaka H. Canting angle dependence of single-chain magnet behaviour in chirality-introduced antiferromagnetic chains of acetate-bridged manganese(III) salen-type complexes. Dalton Trans 2020; 49:16970-16978. [PMID: 33191425 DOI: 10.1039/d0dt03615c] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Canted antiferromagnetism (AFM) is considered an effective tool for designing single-chain magnets (SCMs) in homometallic chain systems. The family of manganese(iii) (MnIII) salen-type Schiff-base complexes is an outstanding building-unit candidate for designing SCMs because such complexes possess relatively large uniaxial magnetic anisotropy in the out-of-plane direction. However, SCM behaviour in simple alternating chains based on monomeric MnIII salen-type complexes has not been studied extensively. Herein, we report the SCM behaviour of canted AFM in an alternating chain of an acetate-bridged MnIII salen-type complex.
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Affiliation(s)
- Po-Jung Huang
- Department of Chemistry, Graduate School of Science, Tohoku University, 6-3 Aramaki-Aza-Aoba, Aoba-ku, Sendai 980-8578, Japan
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6
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Nanochanneled silver-deficient tris(oxalato)chromate(III) coordination polymers: Synthesis, crystal structure, spectroscopy, thermal analysis and magnetism. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128642] [Citation(s) in RCA: 6] [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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7
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Chen J, Sekine Y, Okazawa A, Sato H, Kosaka W, Miyasaka H. Chameleonic layered metal-organic frameworks with variable charge-ordered states triggered by temperature and guest molecules. Chem Sci 2020; 11:3610-3618. [PMID: 34094049 PMCID: PMC8152584 DOI: 10.1039/d0sc00684j] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Accepted: 03/04/2020] [Indexed: 01/05/2023] Open
Abstract
Molecular materials whose electronic states are multiply varied depending on external stimuli are among the most promising targets for the development of multiply accessible molecular switches. Here, we report a honeycomb layer composed of tetraoxolene-bridged iron (Fe) subunits whose charge-ordered states are multiply variable via thermal treatments and solvation/desolvation with the crystallinity intact. The compound is (NPr4)2[Fe2(Cl2An)3] (1-d; NPr4 + = tetra-n-propylammonium; Cl2An2- = 2,5-dichloro-3,6-dihydroxo-1,4-benzoquinonate), which possesses three charge-ordered states: a low-temperature (LT) phase [(Fe3+)2(Cl2An2-)(Cl2An˙3-)2]2-; an intermediate (IM) phase [(Fe2.5+)2(Cl2An2-)(Cl2An2.5-)2]2-; and a high-temperature (HT) phase [(Fe2+)2(Cl2An2-)3]2- that varies according to temperature. In addition, the LT phase of 1-d is reversibly changeable to another IM phase in its solvated compound 1 via a solvation/desolvation process at room temperature. This example demonstrates a new multiple-switching system based on electron transfer and host-guest chemistry in a charge-flexible metal-organic framework.
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Affiliation(s)
- Jian Chen
- Institute for Materials Research, Tohoku University 2-1-1 Katahira, Aoba-ku Sendai 980-8577 Japan
- Department of Chemistry, Graduate School of Science, Tohoku University 6-3 Aramaki-Aza-Aoba, Aoba-ku Sendai 980-8578 Japan
| | - Yoshihiro Sekine
- Institute for Materials Research, Tohoku University 2-1-1 Katahira, Aoba-ku Sendai 980-8577 Japan
- Department of Chemistry, Graduate School of Science, Tohoku University 6-3 Aramaki-Aza-Aoba, Aoba-ku Sendai 980-8578 Japan
| | - Atsushi Okazawa
- Department of Basic Science, Graduate School of Arts and Sciences, The University of Tokyo 3-8-1 Komaba Meguro-ku Tokyo 153-8902 Japan
| | - Hiroyasu Sato
- Application Laboratory, Rigaku Corporation 3-9-12, Matsubara-cho Akishima-shi Tokyo 196-8666 Japan
| | - Wataru Kosaka
- Institute for Materials Research, Tohoku University 2-1-1 Katahira, Aoba-ku Sendai 980-8577 Japan
- Department of Chemistry, Graduate School of Science, Tohoku University 6-3 Aramaki-Aza-Aoba, Aoba-ku Sendai 980-8578 Japan
| | - Hitoshi Miyasaka
- Institute for Materials Research, Tohoku University 2-1-1 Katahira, Aoba-ku Sendai 980-8577 Japan
- Department of Chemistry, Graduate School of Science, Tohoku University 6-3 Aramaki-Aza-Aoba, Aoba-ku Sendai 980-8578 Japan
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8
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Lan W, Wang X, Yang L, Si W, Zhuang S, Liu H, Liu Q, Zhang D. Cyanide-bridged polynuclear heterobimetallic complexes: synthesis, crystal structures, and magnetic properties. TRANSIT METAL CHEM 2019. [DOI: 10.1007/s11243-019-00304-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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9
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Liu M, Hu J, Yu M, Fan W, Ding W, Wang Y. The syntheses, crystal structures, electrochemical and magnetic properties of tri-nuclear cyanide-bridged complexes [cis-MII(bpy)2(CN)2]2MnIII(salcy) (PF6) (M = Fe, Ru, Os). NEW J CHEM 2019. [DOI: 10.1039/c8nj04142c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Three cyanide-bridged heteronuclear complexes, [cis-M(bpy)2(CN)2]2Mn(salcy) (PF6) (M = Fe, 1; M = Ru, 2; M = Os, 3; bis(salicylideneiminato) dianion) were synthesized and fully characterized. Complexes 1 and 2 show low temperature antiferromagnetic order.
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Affiliation(s)
- Ming Liu
- Hubei Key Laboratory of Drug Synthesis and Optimization
- Medical Innovation Research Institute
- Jingchu University of Technology
- Jingmen
- P. R. China
| | - Jianmei Hu
- Hubei Key Laboratory of Drug Synthesis and Optimization
- Medical Innovation Research Institute
- Jingchu University of Technology
- Jingmen
- P. R. China
| | - Meng Yu
- Hubei Key Laboratory of Drug Synthesis and Optimization
- Medical Innovation Research Institute
- Jingchu University of Technology
- Jingmen
- P. R. China
| | - Weiwei Fan
- Hubei Key Laboratory of Drug Synthesis and Optimization
- Medical Innovation Research Institute
- Jingchu University of Technology
- Jingmen
- P. R. China
| | - Wenwen Ding
- Hubei Key Laboratory of Drug Synthesis and Optimization
- Medical Innovation Research Institute
- Jingchu University of Technology
- Jingmen
- P. R. China
| | - Yong Wang
- Hubei Key Laboratory of Drug Synthesis and Optimization
- Medical Innovation Research Institute
- Jingchu University of Technology
- Jingmen
- P. R. China
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10
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Kusumoto S, Koga A, Kobayashi F, Ohtani R, Kim Y, Lindoy LF, Hayami S, Nakamura M. Weak ferromagnetism derived from spin canting in an amido-bridged homochiral Mn(iii) 1-D coordination polymer. Dalton Trans 2019; 48:8617-8622. [DOI: 10.1039/c9dt00593e] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An amido-bridged homochiral one-dimensional (1D) Mn(iii) coordination polymer behaves as a weak ferromagnet arising from spin canting with a coercive field of 3.0 kOe.
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Affiliation(s)
- Sotaro Kusumoto
- Department of Chemistry
- Graduate School of Science and Technology
- Kumamoto University
- Kumamoto 860-8555
- Japan
| | - Atsushi Koga
- Department of Chemistry
- Graduate School of Science and Technology
- Kumamoto University
- Kumamoto 860-8555
- Japan
| | - Fumiya Kobayashi
- Department of Chemistry
- Graduate School of Science and Technology
- Kumamoto University
- Kumamoto 860-8555
- Japan
| | - Ryo Ohtani
- Department of Chemistry
- Graduate School of Science and Technology
- Kumamoto University
- Kumamoto 860-8555
- Japan
| | - Yang Kim
- Department of Chemistry
- Graduate School of Science and Technology
- Kumamoto University
- Kumamoto 860-8555
- Japan
| | | | - Shinya Hayami
- Department of Chemistry
- Graduate School of Science and Technology
- Kumamoto University
- Kumamoto 860-8555
- Japan
| | - Masaaki Nakamura
- Department of Chemistry
- Graduate School of Science and Technology
- Kumamoto University
- Kumamoto 860-8555
- Japan
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11
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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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12
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Alexandru MG, Visinescu D, Shova S, Andruh M, Lloret F, Julve M. Magnetism in Heterobimetallic and Heterotrimetallic Chains Based on the Use of [WV(bipy)(CN)6]-as a Metalloligand. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201701245] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Maria-Gabriela Alexandru
- Department of Inorganic Chemistry, Physical Chemistry and Electrochemistry; Faculty of Applied Chemistry and Materials Science; University Politehnica of Bucharest; 1-7 Gh. Polizu Street 011061 Bucharest Romania
| | - Diana Visinescu
- Coordination and Supramolecular Chemistry Laboratory; “Ilie Murgulescu” Institute of Physical Chemistry; Romanian Academy; Splaiul Independentei 202 060021 Bucharest Romania
| | - Sergiu Shova
- “Petru Poni” Institute of Macromolecular Chemistry of the Romanian Academy; Aleea Grigore Ghica Vodă 41-A 700487 Iasi Romania
| | - Marius Andruh
- Inorganic Chemistry Laboratory; Faculty of Chemistry; University of Bucharest; Str. Dumbrava Rosie 23 020464 Bucharest Romania
| | - Francesc Lloret
- Departament de Química Inorgànica/Instituto de Ciencia Molecular (ICMol); Facultat de Química de la Universitat de València; C/ Catedrático José Beltrán 2 46980 Paterna València Spain
| | - Miguel Julve
- Departament de Química Inorgànica/Instituto de Ciencia Molecular (ICMol); Facultat de Química de la Universitat de València; C/ Catedrático José Beltrán 2 46980 Paterna València Spain
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13
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Bhargavi G, Rajasekharan MV, Costes JP. Synthesis, Crystal Structure and Magnetic Properties of [Mn((1 R
, 2 R
)-Salcy)N 3
/NCS] Complexes: Solvent Dependent Crystallization of Monomers, Chains and Dimers. ChemistrySelect 2017. [DOI: 10.1002/slct.201701259] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Govindugari Bhargavi
- Rajasekharan School of Chemistry; University of Hyderabad; Hyderabad; 500 046 India
| | | | - Jean-Pierre Costes
- LCC (Laboratoire de Chimie de Coordination), 205; route de Narbonne F-31077 Toulouse France
- Université de Toulouse, UPS, INPT, LCC; F-31077 Toulouse France CC-Toulouse
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14
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Xue C, Shi J, Liu Q, Zhang D, Wang J. Synthesis, crystal structures and magnetic properties of cyanide-bridged heterobimetallic trinuclear Cr 2 III MnII complexes based on the cis-dicyanidemetalate [Cr(2,2′-bipy)2(CN)2]ClO4 building block. TRANSIT METAL CHEM 2017. [DOI: 10.1007/s11243-017-0149-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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15
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Zhang L, Li N, Xu L, Ni Z. Synthesis, crystal structure and magnetic properties of a new cyanide-bridged two-dimensional chromium(I)-cobalt(II) ferromagnet based on pentacyanonitrosylchromate(I). TRANSIT METAL CHEM 2017. [DOI: 10.1007/s11243-017-0147-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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16
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Zhang R, Zhang T, Ni Z, Zhang L, Kou H. Design, syntheses, crystal structures and magnetic properties of a series of cyanide-bridged heterometallic Cr(III)–Mn(III) one-dimensional complexes. Inorganica Chim Acta 2016. [DOI: 10.1016/j.ica.2016.09.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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17
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Cui L, Lv ZP, Leong CF, Ru J, D'Alessandro DM, Song Y, Zuo JL. Chiral heterobimetallic chains from a dicyanideferrite building block including a π-conjugated TTF annulated ligand. Dalton Trans 2016; 45:16575-16584. [PMID: 27334408 DOI: 10.1039/c6dt01756h] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The π-conjugated tetrathiafulvalene (TTF) annulated ligand was introduced into a dicyanometallate for the first time, leading to the synthesis of the versatile redox-active dicyanideferrite building block [(n-Bu)4N][Fe(TTFbp)(CN)2] (H2TTFbp = N-(2-(4,5-bis(methylthio)-1,3-dithiol-2-ylidene)-5-(picolinamido) benzo[d][1,3]dithiol-6-yl) picol inamide). The incorporation of the new precursor with chiral MnIII Schiff-base complexes resulted in two enantiopure one-dimensional complexes, [Mn((R,R)-salphen)Fe(TTFbp)(CN)2]n (2-(RR)) and [Mn((S,S)-salphen)Fe(TTFbp)(CN)2]n (2-(SS)) (Salphen = N,N'-1,2-diphenylethylene-bis(salicylideneiminato) dianion), which were synthesized and structurally characterized. Circular dichroism (CD) and vibrational circular dichroism (VCD) spectra confirmed the enantiomeric nature of the optically active complexes, and structural analyses revealed the formation of neutral cyanide-bridged double chains in 2-(RR) and 2-(SS). Solution and solid state CV studies revealed the redox-active characteristics of the complexes. Antiferromagnetic couplings were detected between FeIII and MnIII centers within a chain, and a field-induced magnetic phase transition was observed (TN = 4.8 K). The introduction of electroactivity and chirality into cyanide-bridged complexes with interesting magnetic properties leads the way towards new multifunctional materials.
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Affiliation(s)
- Long Cui
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210093, P. R. China.
| | - Zhong-Peng Lv
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210093, P. R. China.
| | - Chanel F Leong
- School of Chemistry, The University of Sydney, New South Wales 2006, Australia
| | - Jing Ru
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210093, P. R. China.
| | | | - You Song
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210093, P. R. China.
| | - Jing-Lin Zuo
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210093, P. R. China.
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18
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Zhang R, Xu L, Ni ZH, Chen H, Zhang LF. Synthesis, crystal structure and magnetic properties of a new cyanide-bridged two-dimensional CrIII2CoII3 ferromagnet. INORG CHEM COMMUN 2016. [DOI: 10.1016/j.inoche.2016.03.016] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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19
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Zhao L, Zhang YJ, Hu JX, Jiao CQ, Wang JL, Duan CY, Liu T. Coexistence of the single chain magnet and spin-glass behavior in a cyano-bridged {FeIII2FeII} chain. INORG CHEM COMMUN 2016. [DOI: 10.1016/j.inoche.2016.02.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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20
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Xue C, Yuan H, Zhang H, Zhang D. Synthesis, crystal structure, and magnetic characteristics of chiral cyanide-bridged Fe–Cu complex. RUSS J GEN CHEM+ 2016. [DOI: 10.1134/s1070363216040332] [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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21
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Zhang D, Zhang H, Chen X. One-dimensional heterobimetallic cyanide-bridged Fe(III)–Mn(II) complex: Synthesis, crystal structure, and magnetic properties. RUSS J GEN CHEM+ 2016. [DOI: 10.1134/s1070363216030282] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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22
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Meng W, Xu F, Xu W. Enantiomerically Pure Chiral {CuII32}-Based 2D-Layered Frameworks: From the Asymmetric Octacopper(II) Subcomponents to 3D Hierarchical Supramolecular Structures. Inorg Chem 2016; 55:2673-5. [DOI: 10.1021/acs.inorgchem.5b02654] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Wei Meng
- State Key Laboratory for Chemo/Biosensing and Chemometrics, College of Chemistry & Chemical Engineering, Hunan University, Changsha 410082, P. R. China
- Department of Chemistry & Environmental Engineering, Hunan City University, Yiyang 413000, P. R. China
| | - Feng Xu
- State Key Laboratory for Chemo/Biosensing and Chemometrics, College of Chemistry & Chemical Engineering, Hunan University, Changsha 410082, P. R. China
| | - Weijian Xu
- State Key Laboratory for Chemo/Biosensing and Chemometrics, College of Chemistry & Chemical Engineering, Hunan University, Changsha 410082, P. R. China
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23
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Zheng C, Long R, Hong J, Wang Y. Syntheses, Crystal Structures, and Photoluminescence of Zinc(II) and Cobalt(II) Coordination Polymers Based on Semiflexible 1,4-Bis(4-phenoxy)benzenedicarboxylate. Z Anorg Allg Chem 2016. [DOI: 10.1002/zaac.201500818] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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24
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Liu X, Shi C, Zhai C, Cheng M, Liu Q, Wang G. Cobalt-Based Layered Metal-Organic Framework as an Ultrahigh Capacity Supercapacitor Electrode Material. ACS APPLIED MATERIALS & INTERFACES 2016; 8:4585-91. [PMID: 26829547 DOI: 10.1021/acsami.5b10781] [Citation(s) in RCA: 133] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Metal-organic frameworks (MOFs) have recently received increasing interest due to their potential application in the energy storage and conversion field. Herein, cobalt-based layered MOF ({[Co(Hmt)(tfbdc)(H2O)2]·(H2O)2}n, Co-LMOF; Hmt = hexamethylenetetramine; H2tfbdc = 2,3,5,6-tetrafluoroterephthalic acid) has been evaluated as an electrode material for supercapacitors. The Co-LMOF electrode exhibits a high specific capacitance and excellent cycling stability. Its maximum specific capacitance is 2474 F g(-1) at a current density of 1 A g(-1), and the specific capacitance retention is about 94.3% after 2000 cycles. The excellent electrochemical property may be ascribed to the intrinsic nature of Co-LMOF, enough space available for the storage and diffusion of the electrolyte, and the particles of nanoscale size.
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Affiliation(s)
- Xiuxiu Liu
- School of Petrochemical Engineering and Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, Changzhou University , 1 Gehu Road, Changzhou, Jiangsu 213164, P. R. China
| | - Changdong Shi
- School of Petrochemical Engineering and Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, Changzhou University , 1 Gehu Road, Changzhou, Jiangsu 213164, P. R. China
| | - Changwei Zhai
- School of Petrochemical Engineering and Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, Changzhou University , 1 Gehu Road, Changzhou, Jiangsu 213164, P. R. China
| | - Meiling Cheng
- School of Petrochemical Engineering and Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, Changzhou University , 1 Gehu Road, Changzhou, Jiangsu 213164, P. R. China
| | - Qi Liu
- School of Petrochemical Engineering and Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, Changzhou University , 1 Gehu Road, Changzhou, Jiangsu 213164, P. R. China
- State Key Laboratory of Coordination Chemistry, Nanjing University , Nanjing, Jiangsu 210093, China
| | - Guoxiu Wang
- Centre for Clean Energy Technology, School of Chemistry and Forensic Science, University of Technology Sydney , Broadway, Sydney, NSW 2007, Australia
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25
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Zhang H, Kong L, Zhang D. Cyanide-bridged bi- and trinuclear heterobimetallic Fe(III)–Mn(III) complexes: Synthesis, crystal structures and magnetic properties. J STRUCT CHEM+ 2016. [DOI: 10.1134/s0022476615080119] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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26
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Gao F, Zhu GZ, Yang L, Yao MX. Cyanide-bridged heterobimetallic magnetic complexes based on metalloporphyrinate and tricyanometalate building blocks. NEW J CHEM 2016. [DOI: 10.1039/c5nj02132d] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Three novel cyanide-bridged metalloporphyrinate complexes were synthesized and characterized, and their magnetic properties have also been systematically investigated.
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Affiliation(s)
- Feng Gao
- School of Chemistry and Chemical Engineering
- Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials
- Jiangsu Normal University
- Xuzhou 221116
- P. R. China
| | - Guang-Zhou Zhu
- School of Chemistry and Chemical Engineering
- Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials
- Jiangsu Normal University
- Xuzhou 221116
- P. R. China
| | - Liu Yang
- School of Chemistry and Chemical Engineering
- Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials
- Jiangsu Normal University
- Xuzhou 221116
- P. R. China
| | - Min-Xia Yao
- School of Chemistry and Molecular Engineering
- Nanjing Tech University
- Nanjing 211816
- P. R. China
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27
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Liu J, Cheng ML, Yu LL, Chen SC, Shao YL, Liu Q, Zhai CW, Yin FX. Three metal complexes derived from 3-methyl-1H-pyrazole-4-carboxylic acid: synthesis, crystal structures, luminescence and electrocatalytic properties. RSC Adv 2016. [DOI: 10.1039/c6ra10989f] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
[Cd(HMPCA)2(H2O)4] (1), [Co(H2MPCA)2(DMF)2(H2O)2]Cl2(2), and [Cd3Cl2(HMPCA)4(H2O)2]·2H2O (3) have been synthesized. As a bifunctional catalyst, complex2exhibited excellent catalytic activity for OER and certain catalytic activity for ORR.
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Affiliation(s)
- Jing Liu
- School of Petrochemical Engineering and Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology
- Changzhou University
- Changzhou
- P. R. China
- Changzhou Institute of Advanced Materials
| | - Mei-Ling Cheng
- School of Petrochemical Engineering and Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology
- Changzhou University
- Changzhou
- P. R. China
| | - Li-Li Yu
- School of Petrochemical Engineering and Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology
- Changzhou University
- Changzhou
- P. R. China
| | - Sheng-Chun Chen
- School of Petrochemical Engineering and Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology
- Changzhou University
- Changzhou
- P. R. China
| | | | - Qi Liu
- School of Petrochemical Engineering and Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology
- Changzhou University
- Changzhou
- P. R. China
- State Key Laboratory of Coordination Chemistry
| | - Chang-Wei Zhai
- School of Petrochemical Engineering and Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology
- Changzhou University
- Changzhou
- P. R. China
| | - Feng-Xiang Yin
- Changzhou Institute of Advanced Materials
- Beijing University of Chemical Technology
- Changzhou
- P. R. China
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28
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Yao M, Deng X, Zhu Z. Synthesis, Structures, and Magnetic Properties of Chiral One‐dimensional Cr
III
‐Mn
III
Heterobimetallic Complexes Based on [(Tp)Cr(CN)
3
]
–. Z Anorg Allg Chem 2015. [DOI: 10.1002/zaac.201500627] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Min‐Xia Yao
- College of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing, 211816, P. R. China
| | - Xiao‐Wei Deng
- College of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing, 211816, P. R. China
| | - Zhao‐Xia Zhu
- College of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing, 211816, P. R. China
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29
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Zhang D, Zhang H. A series of chiral cyanide-bridged Fe–Cu complexes: Synthesis, crystal structures and magnetic properties. Polyhedron 2015. [DOI: 10.1016/j.poly.2015.07.024] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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30
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Zhang D, Kong L, Zhang H, Chen K. Synthesis, crystal structures, and magnetic properties of three pairs of chiral cyanide-bridged Fe(III)–Cu(II) enantiomeric complexes. J COORD CHEM 2015. [DOI: 10.1080/00958972.2015.1080360] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Daopeng Zhang
- College of Chemical Engineering, Shandong University of Technology, Zibo, PR China
| | - Lingqian Kong
- Dongchang College, Liaocheng University, Liaocheng, PR China
| | - Hongyan Zhang
- College of Chemical Engineering, Shandong University of Technology, Zibo, PR China
| | - Kexun Chen
- College of Chemical Engineering, Shandong University of Technology, Zibo, PR China
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31
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Gao F, Zhu GZ, Yang L. Synthesis, Structures and Magnetic Properties of Cyano-bridged FeIII/MnIIIHeterobimetallic 1D Chain Complexes. Z Anorg Allg Chem 2015. [DOI: 10.1002/zaac.201500214] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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32
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Zhang D, Zhang H, Chen K. Three Chiral Schiff-Base-Manganese(III)-Based Complexes: Synthesis, Structures and Magnetic Properties. JOURNAL OF CHEMICAL RESEARCH 2015. [DOI: 10.3184/174751915x14328908144330] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Three chiral manganese(III) Schiff-base complexes [Mn(R,R-Salcy)(CH3OH)(N3)], [Mn(S,S-Salcy)(DMF)(N3)] (both monomers by X-structure determination) and the trinuclear complex (X-ray structure) {[Mn(R,R-Salcy)(H2O)]2[μ-Ni(CN)4]}·3CH3OH·H2O [Salcy = N,N′-(1,2-cyclohexanediylethylene)bis(salicylideneiminato)dianion)] have been synthesised. The trimeric complex shows weak antiferromagnetic interactions between the adjacent Mn(III) ions.
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Affiliation(s)
- Daopeng Zhang
- College of Chemical Engineering, Shandong University of Technology, Zibo 255049, P.R. China
| | - Hongyan Zhang
- College of Chemical Engineering, Shandong University of Technology, Zibo 255049, P.R. China
| | - Kexun Chen
- College of Chemical Engineering, Shandong University of Technology, Zibo 255049, P.R. China
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33
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Wang P, Kong L, Zhang H, Zhang D. Synthesis, crystal structure, and magnetic characterization of chiral Schiff-base manganese(III) complex containing cocrystallized crown ether molecule. RUSS J GEN CHEM+ 2015. [DOI: 10.1134/s1070363215040349] [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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34
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Xia Q, Ren Y, Cheng ML, Liu X, Chen S, Zhai C, Liu Q. Ligand concentration-dependent supramolecular complexes with uncoordinated carbonyl groups based on a new pyrazole carboxylic acid ligand. J COORD CHEM 2015. [DOI: 10.1080/00958972.2015.1020305] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Qinghong Xia
- School of Petrochemical Engineering and Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, Changzhou University, Changzhou, China
| | - Yanqiu Ren
- School of Petrochemical Engineering and Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, Changzhou University, Changzhou, China
| | - Mei-Ling Cheng
- School of Petrochemical Engineering and Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, Changzhou University, Changzhou, China
| | - Xiuxiu Liu
- School of Petrochemical Engineering and Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, Changzhou University, Changzhou, China
| | - Sheng Chen
- School of Petrochemical Engineering and Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, Changzhou University, Changzhou, China
| | - Changwei Zhai
- School of Petrochemical Engineering and Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, Changzhou University, Changzhou, China
| | - Qi Liu
- School of Petrochemical Engineering and Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, Changzhou University, Changzhou, China
- State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing, China
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35
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Liu YF, Liu YP, Zhang KK, Ren QL, Qin J. Mononuclear and three-dimensional metal complexes based on a multidentate hydrazone ligand. ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY 2015; 71:116-21. [DOI: 10.1107/s2053229615000698] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/19/2014] [Accepted: 01/13/2015] [Indexed: 11/10/2022]
Abstract
A potentially pentadentate hydrazone ligand,N′-[1-(pyrazin-2-yl)ethylidene]nicotinohydrazide (HL), was prepared from the condensation reaction of nicotinohydrazide and acetylpyrazine. Reactions of HLwith MnCl2, Mn(CH3COO)2and Cd(CH3COO)2afforded three metal complexes, namely dichlorido{N′-[1-(pyrazin-2-yl-κN1)ethylidene]nicotinohydrazide-κ2N′,O}manganese(II), [MnCl2(C12H11N5O)], (I), bis{N′-[1-(pyrazin-2-yl-κN1)ethylidene]nicotinohydrazidato-κ2N′,O]manganese(II), [Mn(C12H10N5O)2], (II), and poly[[(acetato-κ2O,O′){μ3-N′-[1-(pyrazin-2-yl-κ2N1:N4)ethylidene]nicotinohydrazidato-κ3N′,O:N1}cadmium(II)] chloroform disolvate], {[Cd(C12H10N5O)(CH3COO)]·2CHCl3}n, (III), respectively. Complex (I) has a mononuclear structure, the MnIIcentre adopting a distorted square-pyramidal coordination. Complex (II) also has a mononuclear structure, with the MnIIcentre occupying a special position (C2symmetry) and adopting a distorted octahedral coordination environment, which is defined by two O atoms and four N atoms from twoN′-[1-(pyrazin-2-yl)ethylidene]nicotinohydrazidate (L−) ligands relatedviaa crystallographic twofold axis. Complex (III) features a unique three-dimensional network with rectangular channels, and theL−ligand also serves as a counter-anion. The coordination geometry of the CdIIcentre is pentagonal bipyramidal. This study demonstrates that HL, which can act as either a neutral or a mono-anionic ligand, is useful in the construction of interesting metal–organic compounds.
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36
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Zhou H, Wang Y, Mou F, Shen X, Liu Y. Low dimensional magnetic assemblies based on MnIII(Schiff base) and/or Mer-tricyanidoferrate building blocks: Syntheses, crystal structures and magnetic properties. Polyhedron 2015. [DOI: 10.1016/j.poly.2014.09.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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37
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Gungor E, Yahsi Y, Kara H, Caneschi A. The first 3D and trinuclear cyano-bridged FeIII–FeIII(CN)6 complexes: structure and magnetic characterizations. CrystEngComm 2015. [DOI: 10.1039/c5ce00261c] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Crystal structures and magnetic properties of 3D cis-cyano-bridged and 2D trans-cyano-bridged trinuclear FeIII–FeIII(CN)6 structures are reported.
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Affiliation(s)
- Elif Gungor
- Balikesir University
- Faculty of Arts &Sciences
- Department of Physics
- TR-10145 Balikesir, Turkey
| | - Yasemin Yahsi
- Balikesir University
- Faculty of Arts &Sciences
- Department of Physics
- TR-10145 Balikesir, Turkey
| | - Hulya Kara
- Balikesir University
- Faculty of Arts &Sciences
- Department of Physics
- TR-10145 Balikesir, Turkey
| | - Andrea Caneschi
- Dipartimento di Chimica “U. Schiff” and UdR INSTM
- Università di Firenze
- , Italy
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38
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Zhao L, Duan R, Zhuang PF, Zheng H, Jiao CQ, Wang JL, He C, Liu T. 12-Metal 36-membered ring based WV–CoIIlayers showing spin-glass behavior. Dalton Trans 2015; 44:12613-7. [DOI: 10.1039/c5dt01318f] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two cyano-bridged bimetallic WV–CoIIlayers were synthesized, which contain 12 metal 36 membered rings and present spin-glass behavior.
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Affiliation(s)
- Liang Zhao
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian
- China
| | - Ran Duan
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian
- China
| | - Peng-Fei Zhuang
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian
- China
| | - Hui Zheng
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian
- China
| | - Cheng-Qi Jiao
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian
- China
| | - Jun-Li Wang
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian
- China
| | - Cheng He
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian
- China
| | - Tao Liu
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian
- China
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39
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Ru J, Zong TX, Ge JY, Yao MX, Zuo JL. The new dicyanoruthenium(iii) building block with 2′-hydroxyacetophenone imine for heterobimetallic complexes. RSC Adv 2015. [DOI: 10.1039/c5ra15752h] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
Five one-dimensional heterobimetallic chains based on the new dicyanoruthenium(iii) complex, trans-(Ph4P)[Ru(L)2(CN)2] (L = 2′-hydroxyacetophenone imine), are synthesized and structurally characterized. Magnetostructural correlation for these compounds is discussed.
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Affiliation(s)
- Jing Ru
- State Key Laboratory of Coordination Chemistry
- School of Chemistry and Chemical Engineering
- Collaborative Innovation Center of Advanced Microstructures
- Nanjing University
- Nanjing 210093
| | - Tian-Xiang Zong
- State Key Laboratory of Coordination Chemistry
- School of Chemistry and Chemical Engineering
- Collaborative Innovation Center of Advanced Microstructures
- Nanjing University
- Nanjing 210093
| | - Jing-Yuan Ge
- State Key Laboratory of Coordination Chemistry
- School of Chemistry and Chemical Engineering
- Collaborative Innovation Center of Advanced Microstructures
- Nanjing University
- Nanjing 210093
| | - Min-Xia Yao
- School of Science
- Nanjing University of Technology
- Nanjing 210009
- P. R. China
| | - Jing-Lin Zuo
- State Key Laboratory of Coordination Chemistry
- School of Chemistry and Chemical Engineering
- Collaborative Innovation Center of Advanced Microstructures
- Nanjing University
- Nanjing 210093
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40
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Zhang SL, Zhao XH, Wang XY. Syntheses, structures, and magnetic properties of three new cyano-bridged complexes based on the [Mn(CN)6]3−building block. Dalton Trans 2015; 44:15189-97. [DOI: 10.1039/c5dt00038f] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
By tuning the reaction conditions and using macrocyclic ligands, three [Mn(CN)6]3−-based magnetic complexes were prepared and characterized.
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Affiliation(s)
- Shao-Liang Zhang
- State Key Laboratory of Coordination Chemistry
- Collaborative Innovation Center of Advanced Microstructures
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
| | - Xin-Hua Zhao
- State Key Laboratory of Coordination Chemistry
- Collaborative Innovation Center of Advanced Microstructures
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
| | - Xin-Yi Wang
- State Key Laboratory of Coordination Chemistry
- Collaborative Innovation Center of Advanced Microstructures
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
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41
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Zhang D, Zhuo S, Zhang H, Wang P, Jiang J. Synthesis, crystal structures and magnetic properties of mer-cyanideiron(iii)-based 1D heterobimetallic cyanide-bridged chiral coordination polymers. Dalton Trans 2015; 44:4655-64. [PMID: 25661782 DOI: 10.1039/c4dt03274h] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Two pairs of 1D cyanide-bridged heterometallic chiral enantiomer complexes have been synthesized, structurally characterized and magnetically investigated.
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Affiliation(s)
- Daopeng Zhang
- College of Chemical Engineering
- Shandong University of Technology
- Zibo 255049
- China
- Department of Chemistry
| | - Shuping Zhuo
- College of Chemical Engineering
- Shandong University of Technology
- Zibo 255049
- China
| | - Hongyan Zhang
- College of Chemical Engineering
- Shandong University of Technology
- Zibo 255049
- China
| | - Ping Wang
- College of Chemical Engineering
- Shandong University of Technology
- Zibo 255049
- China
| | - Jianzhuang Jiang
- Department of Chemistry
- University of Science and Technology Beijing
- Beijing 100083
- China
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42
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Wen HR, Bao J, Liu SJ, Liu CM, Zhang CW, Tang YZ. Temperature-controlled polymorphism of chiral CuII–LnIII dinuclear complexes exhibiting slow magnetic relaxation. Dalton Trans 2015; 44:11191-201. [DOI: 10.1039/c5dt00789e] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A family of chiral Cu–Ln dinuclear complexes with two different space groups has been constructed. The temperature-controlled reversible conversion from one chiral single-crystal to another chiral single-crystal with slow magnetic relaxation has been achieved.
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Affiliation(s)
- He-Rui Wen
- School of Metallurgical and Chemical Engineering
- Jiangxi University of Science and Technology
- Ganzhou 341000
- P.R. China
| | - Jun Bao
- School of Metallurgical and Chemical Engineering
- Jiangxi University of Science and Technology
- Ganzhou 341000
- P.R. China
| | - Sui-Jun Liu
- School of Metallurgical and Chemical Engineering
- Jiangxi University of Science and Technology
- Ganzhou 341000
- P.R. China
| | - Cai-Ming Liu
- Beijing National Laboratory for Molecular Sciences
- Center for Molecular Science
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
| | - Cai-Wei Zhang
- School of Metallurgical and Chemical Engineering
- Jiangxi University of Science and Technology
- Ganzhou 341000
- P.R. China
| | - Yun-Zhi Tang
- School of Metallurgical and Chemical Engineering
- Jiangxi University of Science and Technology
- Ganzhou 341000
- P.R. China
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43
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Chen S, Cheng M, Ren Y, Tang L, Liu X, Zai C, Liu Q. Syntheses, Crystal Structures, Luminescence, and Magnetic Properties of Two Coordination Polymers Derived From Semirigid 1-Carboxymethyl-3, 5-Dimethyl-1H-Pyrazole-4-Carboxylic Acid. Z Anorg Allg Chem 2014. [DOI: 10.1002/zaac.201400484] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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44
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Cyanide-bridged single molecule magnet based on a manganese(III) complex with TTF-fused Schiff base ligand. Sci China Chem 2014. [DOI: 10.1007/s11426-014-5177-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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45
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Wang Y, Ma X, Hu S, Xue Z, Wen Y, Sheng T, Wu X. Syntheses, crystal structures, spectroscopy, electrochemical and magnetic properties of four cyanido-bridged MII–MnIII (M = Fe, Ru, Os) complexes. J COORD CHEM 2014. [DOI: 10.1080/00958972.2014.981537] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Yong Wang
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, PR China
- School of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences, Beijing, PR China
| | - Xiao Ma
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, PR China
| | - Shengmin Hu
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, PR China
| | - Zhenzhen Xue
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, PR China
- School of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences, Beijing, PR China
| | - Yuehong Wen
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, PR China
| | - Tianlu Sheng
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, PR China
| | - Xintao Wu
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, PR China
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46
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Zhou H, Wang Y, Shen X, Liu Y, Yuan A. Tuning the structures of manganese(III) (Schiff base) complexes: Syntheses, crystal structures and magnetic properties. Inorganica Chim Acta 2014. [DOI: 10.1016/j.ica.2014.07.070] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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47
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Zhang D, Kong L, Li Y, Wang P, Chen X. Cyanide- and Phenoxo-Bridged Heterobimetallic Fe(III)-Mn(III) Coordination Polymer: Synthesis, Crystal Structures and Magnetic Properties. B KOREAN CHEM SOC 2014. [DOI: 10.5012/bkcs.2014.35.9.2684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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48
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Zhang D, Si W, Wang P, Chen X, Jiang J. 1D to 3D Heterobimetallic Complexes Tuned by Cyanide Precursors: Synthesis, Crystal Structures, and Magnetic Properties. Inorg Chem 2014; 53:3494-502. [PMID: 24655013 DOI: 10.1021/ic4029386] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- Daopeng Zhang
- College
of Chemical Engineering, Shandong University of Technology, Zibo 255049, China
- Department
of Chemistry, University of Science and Technology Beijing, Beijing 100083, China
| | - Weijiang Si
- College
of Chemical Engineering, Shandong University of Technology, Zibo 255049, China
| | - Ping Wang
- College
of Chemical Engineering, Shandong University of Technology, Zibo 255049, China
| | - Xia Chen
- College
of Chemical Engineering, Shandong University of Technology, Zibo 255049, China
| | - Jianzhuang Jiang
- Department
of Chemistry, University of Science and Technology Beijing, Beijing 100083, China
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49
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Zhang D, Bian Y, Qin J, Wang P, Chen X. The supramolecular interaction mediated chiral 1D cyanide-bridged metamagnet: synthesis, crystal structures and magnetic properties. Dalton Trans 2014; 43:945-9. [PMID: 24270263 DOI: 10.1039/c3dt52996g] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Two cyanide-bridged enantiopure one-dimensional single chain complexes, [Mn((R,R)-Salcy)Fe(pcq)(CN)3]2n·1.5nDMF (1) and [Mn((S,S)-Salcy)Fe(pcq)(CN)3]2n·1.5nDMF (2), have been synthesized and structurally characterized. Systematically magnetic investigations show the antiferromagnetic coupling between the cyanide-bridged Mn(III)-Fe(III) centers and the interesting metamagnetic behavior at about 5.0 K resulted from the intermolecular π-π interaction.
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Affiliation(s)
- Daopeng Zhang
- College of Chemical Engineering, Shandong University of Technology, Zibo 255049, China.
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50
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Zhang D, Zhuo S, Wang P, Chen X, Jiang J. A new series of cyanide-bridged heterobimetallic FeIII–FeIII/MnIII/CuII one-dimensional complexes: synthesis, crystal structures, and magnetic properties. NEW J CHEM 2014. [DOI: 10.1039/c4nj00743c] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Four new cyanide-bridged FeIII–FeIII/MnIII/CuII one-dimensional complexes have been assembled using K[Fe(bpdBrb)(CN)2]·2H2O (1) as building blocks, and structurally characterized and magnetically investigated.
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Affiliation(s)
- Daopeng Zhang
- College of Chemical Engineering
- Shandong University of Technology
- Zibo 255049, China
- Department of Chemistry
- University of Science and Technology Beijing
| | - Shuping Zhuo
- College of Chemical Engineering
- Shandong University of Technology
- Zibo 255049, China
| | - Ping Wang
- College of Chemical Engineering
- Shandong University of Technology
- Zibo 255049, China
| | - Xia Chen
- College of Chemical Engineering
- Shandong University of Technology
- Zibo 255049, China
| | - Jianzhuang Jiang
- Department of Chemistry
- University of Science and Technology Beijing
- Beijing 100083, China
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