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Ju FY, Li YP, Liu GZ. A helix-based cobalt(II) coordination polymer with mixed ligands of homophthalic acid and 2,5-Bis(4′-pyridyl)-1,3,4-oxadiazole: synthesis, structure and magnetic property. INORG NANO-MET CHEM 2022. [DOI: 10.1080/24701556.2021.2025399] [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)
- Feng-Yang Ju
- School of Food and Drug, Luoyang Normal University, Luoyang, Henan, P.R. China
| | - Yun-Ping Li
- College of Chemistry and Chemical Engineering, and Henan Key Laboratory of Function-Oriented Porous Materials, Luoyang Normal University, Luoyang, Henan, P.R. China
| | - Guang-Zhen Liu
- College of Chemistry and Chemical Engineering, and Henan Key Laboratory of Function-Oriented Porous Materials, Luoyang Normal University, Luoyang, Henan, P.R. China
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Helios K, Bednarchuk TJ, Wysokiński R, Duczmal M, Wojciechowska A, Łukowiak A, Kędziora A, Małaszczuk M, Michalska D. New isomorphous complexes of Co(II) and Zn(II) with the 5-nitroorotate ligand: Crystal and molecular structures, spectroscopic and DFT studies, magnetic properties and antimicrobial activities. Polyhedron 2022. [DOI: 10.1016/j.poly.2022.115830] [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]
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3
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Li JX, Zhang YH, Du ZX, Feng X. One-pot solvothermal synthesis of mononuclear and oxalate-bridged binuclear nickel compounds: Structural analyses, conformation alteration and magnetic properties. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2021.120697] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Li JX, Zhang T, Chen HJ, Du ZX. A (4,4)-connected zinc(II) coordination polymer constructed with the flexible 2-carboxy phenoxyacetate ligand: synthesis, conformation alteration and fluorescent properties. Z KRIST-CRYST MATER 2021. [DOI: 10.1515/zkri-2021-2043] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Abstract
A new binary ZnII coordination polymer, [Zn(2-cpa)(H2O)]
n
(2D-Zn) has been prepared by a 120 °C hydrothermal reaction of zinc(II) sulfate heptahydrate and 2-carboxy phenoxyacetic acid (2-H2cpa) in the presence of potassium hydroxide. Single-crystal X-ray diffraction analysis shows that the ZnII ion is located in a deformed ZnO6 octahedron bonded by one water and three 2-carboxy phenoxyacetate (2-cpa) ligands. The 2-cpa exhibits pentadentate double bridging chelate-μ
3 coordination mode and connects adjacent ZnII ions to generate a corrugated (4,4)-connected layer structure. The structures, conformation of 2-cpa and photoluminescence spectra for 2D-Zn have been carefully analyzed and compared with its two closely related compounds ̶ 1D [Zn(2-cpa)(H2O)]
n
(1D-Zn) and mononuclear [Zn(2-cpa)(H2O)3] (0D-Zn). The results showed that the conformation of 2-cpa in 2D-Zn has the maximum alteration and the corresponding fluorescence emission peak of 2D-Zn has the largest red-shift of 62 nm compared with that of free 2-H2cpa.
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Affiliation(s)
- Jun-Xia Li
- Henan Key Laboratory of Function-Oriented Porous Materials , College of Chemistry and Chemical Engineering, Luoyang Normal University , Luoyang , Henan Province , 471934 , P. R. China
| | - Tian Zhang
- College of Chemistry and Chemical Engineering , Luoyang Normal University , Luoyang , Henan Province , 471934 , P. R. China
| | - He-Jun Chen
- College of Chemistry and Chemical Engineering , Luoyang Normal University , Luoyang , Henan Province , 471934 , P. R. China
| | - Zhong-Xiang Du
- College of Foods and Drugs , Luoyang Normal University , Luoyang , Henan Province , 471934 , P. R. China
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Yu-Fang W, Zhang SQ. Crystal structure of the nickel(II) complex aqua-(2,6-di(pyrazin-2-yl)-4,4′-bipyridine-κ3
N,N′,N′′)-(phthalato-κ2
O,O′)nickel(II) tetrahydrate, C26H26N6O9Ni. Z KRIST-NEW CRYST ST 2021. [DOI: 10.1515/ncrs-2021-0141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
C26H26N6O9Ni, triclinic, P
1
‾
$‾{1}$
(no. 2), a = 11.2329(5) Å, b = 11.7535(5) Å, c = 12.1109(7) Å, α = 70.936(5)°, β = 75.684(4)°, γ = 63.266(4)°, V = 1340.13(13) Å3, Z = 2, R
gt
(F) = 0.0314, wR
ref
(F
2) = 0.0743, T = 290 K.
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Affiliation(s)
- Wang Yu-Fang
- College of Chemistry and Chemical Engineering , Henan Key Laboratory of Function–Oriented Porous Materials, Luoyang Normal University , Luoyang , Henan 471934 , P. R. China
| | - Shu-Qi Zhang
- College of Chemistry and Chemical Engineering , Henan Key Laboratory of Function–Oriented Porous Materials, Luoyang Normal University , Luoyang , Henan 471934 , P. R. China
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Supramolecular isomerism in two nickel(II) coordination polymers constructed with the flexible 2-carboxyphenoxyacetate linker: Syntheses, structure analyses and magnetic properties. J SOLID STATE CHEM 2021. [DOI: 10.1016/j.jssc.2020.121799] [Citation(s) in RCA: 92] [Impact Index Per Article: 30.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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