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Upcycling of Acid-Leaching Solutions from Li-Ion Battery Waste Treatment through the Facile Synthesis of Magnetorheological Fluid. Molecules 2023; 28:molecules28062558. [PMID: 36985530 PMCID: PMC10054329 DOI: 10.3390/molecules28062558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Revised: 03/04/2023] [Accepted: 03/08/2023] [Indexed: 03/16/2023] Open
Abstract
The rapidly growing production and usage of lithium-ion batteries (LIBs) dramatically raises the number of harmful wastes. Consequently, the LIBs waste management processes, taking into account reliability, efficiency, and sustainability criteria, became a hot issue in the context of environmental protection as well as the scarcity of metal resources. In this paper, we propose for the first time a functional material—a magnetorheological fluid (MRF) from the LIBs-based liquid waste containing heavy metal ions. At first, the spent battery waste powder was treated with acid-leaching, where the post-treatment acid-leaching solution (ALS) contained heavy metal ions including cobalt. Then, ALS was used during wet co-precipitation to obtain cobalt-doped superparamagnetic iron oxide nanoparticles (SPIONs) and as an effect, the harmful liquid waste was purified from cobalt. The obtained nanoparticles were characterized with SEM, TEM, XPS, and magnetometry. Subsequently, superparamagnetic nanoparticles sized 15 nm average in diameter and magnetization saturation of about 91 emu g−1 doped with Co were used to prepare the MRF that increases the viscosity by about 300% in the presence of the 100 mT magnetic fields. We propose a facile and cost-effective way to utilize harmful ALS waste and use them in the preparation of superparamagnetic particles to be used in the magnetorheological fluid. This work describes for the first time the second life of the battery waste in the MRF and a facile way to remove the harmful ingredients from the solutions obtained after the acid leaching of LIBs as an effective end-of-life option for hydrometallurgical waste utilization.
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2
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Sun YX, Zhang WZ, Li J, Zhang Y, Dong WK. Structural insights into three novel Cu(II), Ni(II) and Zn(II) complexes derived of a pyridine-containing N4-cavity bisoxime ligand. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2021.120723] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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3
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Synthesis, structural characterizations and spectroscopic properties of binuclear CoIII complex and its Schiff ligand as a chemosensor for fuorescent recognition of ZnII. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2021.120581] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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4
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Zhang WZ, Chen ZZ, Han XJ, Dong WK. Novel single-armed nitrogen-heterocyclic salamo-based fluorescent sensors for the detection of Al 3+ and CN . SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2021; 258:119815. [PMID: 33930852 DOI: 10.1016/j.saa.2021.119815] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Revised: 03/30/2021] [Accepted: 04/08/2021] [Indexed: 06/12/2023]
Abstract
Two novel single-armed nitrogen-heterocyclic chemosensors with basically similar structures, PDNS and PZNS, were synthesized to specifically identify Al3+ in DMS:H2O (1:1 v/v) solution by fluorescence emission spectroscopy, and the colour of PDNS and PZNS changed from yellow to colorless when Al3+ was added under daylight. This is the first time that nitrogen-heterocyclic is introduced into salamo-based chemical sensor. At excitation wavelengths of 361 and 365 nm, solutions of PDNS and PZNS changed to intense green-blue fluorescence. Furthermore, it was found that PDNS/PZNS and Al3+ have excellent binding capacity, the lower limit of detection (LOD = 6.25 × 10-9/1.26 × 10-9 mol·dm-3) is also calculated. In addition, sensor PZNS can detect Al3+ in a solution system with up to 95% water content and applicable pH range is 3-12. Compared to other salamo-based sensors, PZNS and PDNS have broader detection conditions and wider utilities. PZNS can also identify CN- in fluorescence spectrum. PZNS can be used for detection of Al3+ in aqueous systems in daily production and life.
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Affiliation(s)
- Wen-Ze Zhang
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, PR China
| | - Zhuang-Zhuang Chen
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, PR China
| | - Xiu-Juan Han
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, PR China
| | - Wen-Kui Dong
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, PR China.
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5
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A novel pyridine-containing half-salamo-based “on-off-on” fluorescent sensor for continuous detecting Cu2+ and S2−, and its structural features of copper(II) complex. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2021.120344] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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6
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Ding WM, Wu Y, Zhang SZ, Li J, Xu L, Sun YX. A dual-channel 'turn-on' fluorescent chemosensor for high selectivity and sensitivity detection of CN¯ based on a coumarin-Schiff base derivative in an aqueous system. LUMINESCENCE 2021; 36:1306-1316. [PMID: 33880879 DOI: 10.1002/bio.4058] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Revised: 04/10/2021] [Accepted: 04/12/2021] [Indexed: 11/07/2022]
Abstract
Novel strategies still need to be proposed that can be used to identify and detect toxic environmental pollutants. In this paper, two channels of colorimetry and fluorescence 'turn-on' fluorescent probe 1 (7-hydroxy-8-[(2-hydroxy-phenylimino)- methyl]-4-methylbenzopyran-2-one) for the simple yet highly selective detection of CN¯ have been successfully designed and synthesized. Crystal features of probe 1 were defined using X-ray single crystal diffractometry. Probe 1 showed a strongly colorimetric and fluorescence response to CN¯ that induced obvious naked-eye colour changes in aqueous solution (DMSO/H2 O, 3:1 v:v). In addition, probe 1 for CN¯ detection displayed low detection limits of 3.91 × 10-8 M, which were significantly lower than the 1.9 × 10-6 M maximum level specified by the World Health Organization (WHO) for potable water. The sensing mechanism for probe 1 was attributed to the deprotonation process as shown by 1 H NMR titration. Moreover, based on the visible colorimetry and fluorescence change for probe 1 to CN¯, measurement was performed for simulated water samples containing CN¯. This study provides a broad prospect for solving other pollution problems and promoting the design of new fluorescent materials.
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Affiliation(s)
- Wen-Min Ding
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, China
| | - Ya Wu
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, China
| | - Shu-Zhen Zhang
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, China
| | - Jing Li
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, China
| | - Li Xu
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, China
| | - Yin-Xia Sun
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, China
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7
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Synthesis and spectroscopic properties of two different structural Schiff base Zn(II) complexes constructed with/without auxiliary ligands. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129627] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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8
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Pu LM, Wang L, Wei ZL, Chen ZZ, Long HT, Ru JX, Dong XY. A newly synthesized visual bis(salamo)-based fluorescent chemosensor for exogenous detection of B 4O 72- in living cells and zebrafish. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2021; 249:119263. [PMID: 33348093 DOI: 10.1016/j.saa.2020.119263] [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: 08/24/2020] [Revised: 11/19/2020] [Accepted: 11/22/2020] [Indexed: 06/12/2023]
Abstract
A newly synthesized fluorescent chemosensor H6L was explored for detecting B4O72-, characterized by 1H NMR spectrum, mass spectrum and fluorescence spectra. During the detection process of B4O72-, the fluorescence is significantly enhanced and naked eye recognition can be performed under 365 nm UV light without any interference by other typical anions. The limit of detection is as low as 6.97 × 10-10 M. In addition, in order to broaden the application of salamo-based fluorescence sensors in the field of biology, except for the fluorescence imaging of HeLa cells, the first attempt of exogenous detection in zebrafish was conducted successfully.
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Affiliation(s)
- Lu-Mei Pu
- College of Science, Gansu Agricultural University, Lanzhou, Gansu 730070, China.
| | - Lan Wang
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, China
| | - Zhi-Li Wei
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, China
| | - Zhuang-Zhuang Chen
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, China
| | - Hai-Tao Long
- College of Science, Gansu Agricultural University, Lanzhou, Gansu 730070, China
| | - Jia-Xi Ru
- State Key Laboratory of Veterinary Etiological Biology, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu 730046, China.
| | - Xiu-Yan Dong
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, China.
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Salmanion M, Aleshkevych P, Jagličić Z, Najafpour MM. Aggregated manganese complex-nanolayered manganese oxide: a new hybrid molecular-inorganic material. Dalton Trans 2021; 50:3324-3336. [PMID: 33595581 DOI: 10.1039/d1dt00141h] [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
Layered materials such as clays, layered double hydroxides, and layered hydroxides are promising compounds for material science applications because, in addition to their structural and functional properties, the aggregation of these compounds with others results in new structural and functional characteristics. Notably, the aggregation of a metal complex and nanolayered material leads to new structures and properties. Mn oxides and complexes are different compounds, which show promising properties. Herein, a new hybrid molecular-inorganic material was synthesized by the aggregation of a manganese complex with a 2,4,6-tris(2-pyridyl)-1,3,5-triazine ligand and monolayers of Mn oxide. This new hybrid molecular-inorganic material was characterized by scanning electron microscopy, transmission electron microscopy, X-ray diffraction, X-ray photoelectron spectroscopy, Fourier-transform infrared spectroscopy, Raman spectroscopy, thermogravimetric analysis, microanalysis, UV-Vis spectroscopy, nitrogen adsorption-desorption isotherm, magnetic properties, and electron paramagnetic resonance spectroscopy. All these methods showed that the aggregation of the manganese complex and layered Mn oxide occurred. A larger extent of aggregation for this hybrid molecular-inorganic material was observed compared to monolayered Mn oxide. The new material constitutes a new family of hybrid molecular-inorganic materials, in which transition metal complexes could be placed in a new environment.
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Affiliation(s)
- Mahya Salmanion
- Department of Chemistry, Institute for Advanced Studies in Basic Sciences (IASBS), Zanjan, 45137-66731, Iran.
| | - Pavlo Aleshkevych
- Institute of Physics, Polish Academy of Sciences, Warsaw, 02-668, Poland
| | - Zvonko Jagličić
- Faculty of Civil and Geodetic Engineering & Institute of Mathematics, Physics, and Mechanics, University of Ljubljana, 1000 Ljubljana, Slovenia
| | - Mohammad Mahdi Najafpour
- Department of Chemistry, Institute for Advanced Studies in Basic Sciences (IASBS), Zanjan, 45137-66731, Iran. and Center of Climate Change and Global Warming, Institute for Advanced Studies in Basic Sciences (IASBS), Zanjan, 45137-66731, Iran and Research Center for Basic Sciences & Modern Technologies (RBST), Institute for Advanced Studies in Basic Sciences (IASBS), Zanjan 45137-66731, Iran
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10
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Ibrahim MM, El-Kemary MA, Al-Harbi SA, Al-Saidi HM, Sallam SA, Ramadan AEMM. Synthesis and Structural Characterization of Pyridine-based Mn(III), Fe(III), and Co(III) Complexes as SOD Mimics and BSA Binding Studies. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129706] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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11
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A Highly Selective Turn-on Fluorescent and Naked-eye Colourimetric Dual-channel Probe for Cyanide Anions Detection in Water Samples. J Fluoresc 2021; 31:437-446. [PMID: 33410088 DOI: 10.1007/s10895-020-02677-x] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Accepted: 12/28/2020] [Indexed: 01/17/2023]
Abstract
A highly selective turn-on fluorescent and naked-eye colourimetric dual-channel probe for cyanide anions (CN-) has been designed and characterized. In the mixed solution (DMSO / H2O, 9:1, v / v), only CN- could cause an increase in the UV absorption intensity and the corresponding fluorescence intensity increased, and other anions had no significant effect on the probe. After treatment with cyanide in the probe solution, the solution showed a noticeable colour change, from light yellow to purple. Moreover, a fluorescence spectrophotometer can be used to observe that the fluorescence intensity of the solution is significantly enhanced. The response of the colourimetric and fluorescent dual-channel probe to CN- was attributed to nucleophilic addition, and the mechanism was determined by 1H NMR spectroscopy. In addition, this probe was used to detect CN- in actual water samples, including river water, drinking water, and tap water. The spiked CN- recovery rate is very high (97.2%-100.06%), and analytical precision is also very high (RSD < 2%), which shows its feasibility and reliability for detecting cyanide ions in actual water samples.
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12
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Catalytic alcohol oxidation using cationic Schiff base manganeseIII complexes with flexible diamino bridge. Polyhedron 2021. [DOI: 10.1016/j.poly.2020.114873] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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13
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Li S, An XX, Wang JF, Wang L, Xue LG. AN NOVEL ANTIBACTERIAL ACTIVE [CuII–GdIII]
COMPLEX CONSTRUCTED FROM AN ASYMMETRIC
SALAMO-BASED LIGAND: SYNTHESIS
AND STRUCTURAL CHARACTERIZATION. J STRUCT CHEM+ 2020. [DOI: 10.1134/s0022476620120185] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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14
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Guo SZ, Li YJ, Feng SS, Dong WK. Structural Characterization, Hirshfeld Analyses, Fluorescence,
and Catalytic Oxidase Properties of New Cu(II) and Co(II) Halogen-Substituted
Salamo-Based Complexes. RUSS J GEN CHEM+ 2020. [DOI: 10.1134/s107036322012035x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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15
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Li YJ, Xu X, Bian RN, Xie KF, Zhang Y. Synthesis, structural characterization, fluorescence properties, and DFT calculations of a novel hetero-hexanuclear [CuII4GdIII2] bis(salamo)-like complex involving bidentate chelating and bridging nitrate groups. INORG NANO-MET CHEM 2020. [DOI: 10.1080/24701556.2020.1842450] [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]
Affiliation(s)
- Ya-Juan Li
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu, People’s Republic of China
| | - Xin Xu
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu, People’s Republic of China
| | - Ruo-Nan Bian
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu, People’s Republic of China
| | - Ke-Feng Xie
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu, People’s Republic of China
| | - Yang Zhang
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu, People’s Republic of China
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16
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Wang L, Wei ZL, Liu C, Dong WK, Ru JX. Synthesis and characterization for a highly selective bis(salamo)-based chemical sensor and imaging in living cell. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 239:118496. [PMID: 32470813 DOI: 10.1016/j.saa.2020.118496] [Citation(s) in RCA: 64] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Revised: 05/15/2020] [Accepted: 05/15/2020] [Indexed: 06/11/2023]
Abstract
A new sensor H5L for continuous identification of Cu2+, Al3+ and lysine was synthesized by Schiff base reactions. The sensor could specifically recognized Cu2+ in the EtOH/H2O (1:1 v/v) solution by UV-vis spectra, and the binding constant with Cu2+ can reach 1011 M-1, meanwhile, it was found by the naked-eye that the color of the solution was changed from colorless to yellow. The copper complex L-Cu2+ formed by the sensor H5L and Cu2+ could further recognize Al3+ and lysine in the fluorescence spectra. The LOD values of the three objects were 2.67 × 10-8, 1.96 × 10-8 and 5.59 × 10-9 M, respectively. In addition, fluorescence intracellular images of Al3+ and lysine were performed and obtained satisfactory results.
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Affiliation(s)
- Lan Wang
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, China
| | - Zhi-Li Wei
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, China
| | - Chang Liu
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, China
| | - Wen-Kui Dong
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, China.
| | - Jia-Xi Ru
- State Key Laboratory of Veterinary Etiological Biology, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu 730046, China.
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An XX, Chen ZZ, Mu HR, Zhao L. Investigating into crystal structures and supramolecular architectures of four newly synthesized hetero-octanuclear [CuII4-LnIII4] (Ln = Sm, Eu, Tb and Dy) complexes produced by a hexadentate bisoxime chelate ligand. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119823] [Citation(s) in RCA: 66] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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18
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Mu HR, An XX, Liu C, Zhang Y, Dong WK. STRUCTURALLY CHARACTERIZED SELF-ASSEMBLED HETEROBIMETALLIC Ni(II)–Eu(III)-SALAMO-BIPYRIDINE COORDINATION POLYMER: SYNTHESIS, PHOTOPHYSICAL AND ANTIMICROBIAL PROPERTIES. J STRUCT CHEM+ 2020. [DOI: 10.1134/s0022476620070203] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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19
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Wang L, Pan YQ, Wang JF, Zhang Y, Ding YJ. A highly selective and sensitive half-salamo-based fluorescent chemosensor for sequential detection of Pb(II) ion and Cys. J Photochem Photobiol A Chem 2020. [DOI: 10.1016/j.jphotochem.2020.112719] [Citation(s) in RCA: 55] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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20
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Two novel copper(II) salamo-based complexes: Syntheses, X-ray crystal structures, spectroscopic properties and Hirshfeld surfaces analyses. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119701] [Citation(s) in RCA: 67] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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21
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Pu L, An X, Liu C, Long H, Zhao L. Insights into crystal structures, supramolecular architectures and antioxidant activities of self‐assembled fluorescent hetero‐multinuclear [Cu (II)‐Ln (III)] (Ln = La, Ce, Pr and Nd) salamo‐like complexes. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5980] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Lu‐Mei Pu
- College of Science Gansu Agricultural University Lanzhou Gansu 730070 China
| | - Xiao‐Xin An
- School of Chemical and Biological Engineering Lanzhou Jiaotong University Lanzhou Gansu 730070 China
| | - Chang Liu
- School of Chemical and Biological Engineering Lanzhou Jiaotong University Lanzhou Gansu 730070 China
| | - Hai‐Tao Long
- College of Science Gansu Agricultural University Lanzhou Gansu 730070 China
| | - Li Zhao
- School of Chemical and Biological Engineering Lanzhou Jiaotong University Lanzhou Gansu 730070 China
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22
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Peng YD, Zhang Y, Jiang YL, Ren ZL, Wang F, Wang L. An Unsymmetric Salamo-like Chemosensor for Fuorescent Recognition of Zn2+. J Fluoresc 2020; 30:1049-1061. [PMID: 32613439 DOI: 10.1007/s10895-020-02579-y] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2020] [Accepted: 06/25/2020] [Indexed: 12/26/2022]
Abstract
A new unsymmetric tetradentate salamo-like chemical sensor H2L for fluorescent recognition of Zn2+ has been designed and synthesized. The sensor can recognize Zn2+ from other metal ions examined with selectivity, anti-interference, reliability and high sensitivity (LOD = 1.89 × 10-6 M) in ethanol/H2O solution. The results of UV-Vis and fluorescent spectra analyses, X-ray crystallographic study and DMol3 simulation and calculation (on Materials Studio) indicate that the chelation-enhanced fluorescence (CHEF) recognition mechanism of the sensor H2L for Zn2+ is of its hindered PET process. The sensor H2L for Zn2+ has excellent fluorescence characteristics and has potential application value in biological and environmental systems.
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Affiliation(s)
- Yun-Dong Peng
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, 730070, People's Republic of China
- Department of Energy Engineering, Wuwei Occupational College, Wuwei, 733000, China
| | - Yu Zhang
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, 730070, People's Republic of China
| | - Yuan-Li Jiang
- School of Chemical Engineering and Energy, Zhengzhou University, Zhengzhou, 45000 l, Henan, China
| | - Zong-Li Ren
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, 730070, People's Republic of China
| | - Fei Wang
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, 730070, People's Republic of China
| | - Li Wang
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, 730070, People's Republic of China.
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23
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Cui YF, Liu C, Zhang Y, Zhang Y. Newly designed and synthesized heterobimetallic [CuII–DyIII] salamo-like complex: structural characterization, DFT calculation, and fluorescent property. INORG NANO-MET CHEM 2020. [DOI: 10.1080/24701556.2020.1776735] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Yong-Fan Cui
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu, PR China
| | - Chang Liu
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu, PR China
| | - Yu Zhang
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu, PR China
| | - Yang Zhang
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu, PR China
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24
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Liu C, Wei ZL, Mu HR, Dong WK, Ding YJ. A novel unsymmetric bis(salamo)-based chemosensor for detecting Cu2+ and continuous recognition of amino acids. J Photochem Photobiol A Chem 2020. [DOI: 10.1016/j.jphotochem.2020.112569] [Citation(s) in RCA: 71] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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25
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Zhang LW, Zhang Y, Cui YF, Yu M, Dong WK. Heterobimetallic [NiIILnIII] (Ln = Sm and Tb) N2O4-donor coordination polymers: Syntheses, crystal structures and fluorescence properties. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119534] [Citation(s) in RCA: 65] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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26
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Zhang Y, Li YJ, Guo SZ, Fu T, Zhao L. A series of heterobimetallic Ni(II)–Ln(III) (Ln = La, Ce, Pr and Nd) coordination polymers derived from 3-EtOsalamo and dicarboxylates: syntheses, crystal structures and fluorescence properties. TRANSIT METAL CHEM 2020. [DOI: 10.1007/s11243-020-00400-0] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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27
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Wang L, Wei ZL, Chen ZZ, Liu C, Dong WK, Ding YJ. A chemical probe capable for fluorescent and colorimetric detection to Cu2+ and CN− based on coordination and nucleophilic addition mechanism. Microchem J 2020. [DOI: 10.1016/j.microc.2020.104801] [Citation(s) in RCA: 80] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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28
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She WJ, Cui YF, Liu C, Wang L. Structurally characterized dinuclear zinc(II) and copper(II) coumarin-based N2O2-donor complexes: syntheses, Hirshfeld analyses and fluorescent properties. TRANSIT METAL CHEM 2020. [DOI: 10.1007/s11243-020-00388-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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29
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Chang J, Zhang SZ, Wu Y, Zhang HJ, Sun YX. Three supramolecular trinuclear nickel(II) complexes based on Salamo-type chelating ligand: syntheses, crystal structures, solvent effect, Hirshfeld surface analysis and DFT calculation. TRANSIT METAL CHEM 2020. [DOI: 10.1007/s11243-020-00379-8] [Citation(s) in RCA: 60] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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30
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Zhang Y, Yu M, Pan Y, Zhang Y, Xu L, Dong X. Three rare heteromultinuclear 3d‐4f salamo‐like complexes constructed from auxiliary ligand 4,4′‐bipy: Syntheses, structural characterizations, fluorescence and antimicobial properties. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.5442] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Yu Zhang
- School of Chemical and Biological EngineeringLanzhou Jiaotong University Lanzhou Gansu 730070 China
| | - Meng Yu
- School of Chemical and Biological EngineeringLanzhou Jiaotong University Lanzhou Gansu 730070 China
| | - Ying‐Qi Pan
- School of Chemical and Biological EngineeringLanzhou Jiaotong University Lanzhou Gansu 730070 China
| | - Yang Zhang
- School of Chemical and Biological EngineeringLanzhou Jiaotong University Lanzhou Gansu 730070 China
| | - Li Xu
- School of Chemical and Biological EngineeringLanzhou Jiaotong University Lanzhou Gansu 730070 China
| | - Xiu‐Yan Dong
- School of Chemical and Biological EngineeringLanzhou Jiaotong University Lanzhou Gansu 730070 China
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31
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Unprecedented Dinuclear CuII N,O-Donor Complex: Synthesis, Structural Characterization, Fluorescence Property, and Hirshfeld Analysis. CRYSTALS 2019. [DOI: 10.3390/cryst9120607] [Citation(s) in RCA: 92] [Impact Index Per Article: 18.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
An unprecedented dinuclear CuII complex, [Cu2(L2)2], derived from a salamo-like chelating ligand H2L2, was produced by the cleavage of a newly synthesized, half-salamo-like ligand HL1 (2-[O-(1-ethyloxyamide)]oxime-3,5-dichloro-phenol). This was synthesized and characterized by elemental analyses, IR, UV–Vis and fluorescent spectra, single crystal X-ray diffraction analysis, and Hirshfeld surface analysis. X-ray crystallographic analysis indicated that the two CuII (Cu1 and Cu2) ions bore different (N2O3 and N2O2) coordination environments, the penta-coordinated Cu1 ion possessed a slightly twisted tetragonal pyramid geometry with the τ value τ = 0.004, and the tetra-coordinated Cu2 ion showed a slightly twisted square planar geometry. Interestingly, one oxime oxygen atom participated in the coordination reported previously. Moreover, an infinite two-dimensional layered supramolecular network was formed. Compared with HL1, the CuII complex possessed the characteristic of fluorescence quenching.
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32
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Fluorescence Properties and Density Functional Theory Calculation of a Structurally Characterized Heterotetranuclear [ZnII2–SmIII2] 4,4′-Bipy-Salamo-Constructed Complex. CRYSTALS 2019. [DOI: 10.3390/cryst9110602] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
A new heterotetranuclear complex, [{Zn(L)Sm(NO3)3}2(4,4′-bipy)]·2CH3OH, was synthesized via an unsymmetrical single salamo-like ligand H2L: 6-methoxy-6′-ethoxy-2,2′-[ethylenedioxybis(azinomethyl)]diphenol, with Zn(OAc)2·2H2O, Sm(NO3)3·6H2O, and 4,4′-bipyridine by the one-pot method. The [ZnII2–SmIII2] complex was validated via elemental analysis, powder X-ray diffraction (PXRD) analysis, infrared spectroscopy, and ultraviolet–visible (UV–Vis) absorption spectroscopy. The X-ray single crystal diffraction analysis of the [ZnII2–SmIII2] complex was carried out via X-ray single-crystal crystallography. The crystal structure and supramolecular features were discussed. In addition, while studying the fluorescence properties of the [ZnII2–SmIII2] complex, the density functional theory (DFT) calculation of its structure was also performed.
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33
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A Newly Synthesized Heterobimetallic NiII-GdIII Salamo-BDC-Based Coordination Polymer: Structural Characterization, DFT Calculation, Fluorescent and Antibacterial Properties. CRYSTALS 2019. [DOI: 10.3390/cryst9110596] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A unprecedented hetero-bimetallic 3d-4f BDC-salamo-based coordination polymer, [(L)Ni(BDC)Gd(NO3)(DMF)] was prepared and validated via elemental analyses, IR and UV–Visible absorption spectra, DFT calculation, and X-ray crystallography. The six-coordinated Ni1 ion lies at the N2O2 donor site of the L2− moiety, and one DMF O atom and carboxylate O atom occupy, collectively, the axial positions, and form a twisted octahedron. The nine-coordinated Gd1 ion consists of three oxygen atoms (O12, O13, and O14) of two carboxylate groups, two oxygen atoms (O8 and O9) derived from one bidentate nitrate group, and an O2O2 coordination site (O1, O2, O6, and O5) of the L2− unit, forming a twisted three-capped triangular prism coordination geometry. Compared to the ligand (H2L), the fluorescence intensity decreases due to the coordination of metal ions. Meanwhile, the antibacterial activities are researched.
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34
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Pu LM, Wang L, Li XY, Sun YX, Kang QP, Long HT, Xu WB, Dong WK. Four rare structurally characterized hetero-pentanuclear [Zn 4Ln] bis(salamo)-type complexes: syntheses, crystal structures and spectroscopic properties. RSC Adv 2019; 9:37331-37343. [PMID: 35542306 PMCID: PMC9075789 DOI: 10.1039/c9ra07423f] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2019] [Accepted: 11/06/2019] [Indexed: 12/17/2022] Open
Abstract
Four new hetero-pentanuclear 3d–4f complexes [Zn4(L)2La(NO3)2(OEt)(H2O)] (1), [Zn4(L)2Ce(NO3)2(OMe)(MeOH)] (2), [Zn4(L)2Pr(NO3)2(OEt)(EtOH)] (3) and [Zn4(L)2Nd(NO3)2(OMe)(MeOH)] (4) were synthesized by the reactions of a newly synthesized octadentate bis(salamo)-based tetraoxime ligand (H4L) with Zn(OAc)2·2H2O and Ln(NO3)3·6H2O (Ln = La, Ce, Pr and Nd), respectively, and characterized via elemental analyses, FT-IR, UV-Vis spectroscopy and single crystal X-ray crystallography. The X-ray crystallographic investigation revealed that all ZnII ions were located in N2O3 coordination spheres, and possessed a trigonal bipyramid coordination environment. The LnIII ion lay in an O8 coordination sphere, and adopted a distorted square antiprismatic coordination environment. Furthermore, supramolecular interactions and fluorescence properties were investigated. Four new hetero-pentanuclear 3d–4f complexes 1–4 were synthesized and characterized. Supramolecular interactions and fluorescence properties of complexes 1–4 were investigated.![]()
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Affiliation(s)
- Lu-Mei Pu
- College of Science, Gansu Agricultural University Lanzhou Gansu 730070 P. R. China
| | - Lan Wang
- College of Chemical and Biological Engineering, Lanzhou Jiaotong University Lanzhou Gansu 730070 P. R. China
| | - Xiao-Yan Li
- College of Chemical and Biological Engineering, Lanzhou Jiaotong University Lanzhou Gansu 730070 P. R. China
| | - Yin-Xia Sun
- College of Chemical and Biological Engineering, Lanzhou Jiaotong University Lanzhou Gansu 730070 P. R. China
| | - Quan-Peng Kang
- College of Chemical and Biological Engineering, Lanzhou Jiaotong University Lanzhou Gansu 730070 P. R. China
| | - Hai-Tao Long
- College of Science, Gansu Agricultural University Lanzhou Gansu 730070 P. R. China
| | - Wei-Bing Xu
- College of Science, Gansu Agricultural University Lanzhou Gansu 730070 P. R. China
| | - Wen-Kui Dong
- College of Chemical and Biological Engineering, Lanzhou Jiaotong University Lanzhou Gansu 730070 P. R. China
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35
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Liu LZ, Wang L, Yu M, Zhao Q, Zhang Y, Sun YX, Dong WK. A highly sensitive and selective fluorescent "off-on-off" relay chemosensor based on a new bis(salamo)-type tetraoxime for detecting Zn 2+ and CN . SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 222:117209. [PMID: 31200268 DOI: 10.1016/j.saa.2019.117209] [Citation(s) in RCA: 71] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/28/2018] [Revised: 05/13/2019] [Accepted: 05/26/2019] [Indexed: 06/09/2023]
Abstract
A new naphthalenediol-based bis(salamo)-type fluorescent probe H4L for Zn2+ and CN- was reported. Probe H4L showed a highly selective fluorescence enhancement toward Zn2+ over other metal ions including Cd2+, and obtained the L-Zn2+complex can only detect CN- in various anions. Their recognition mechanisms were explained by Job plots, fluorescent and UV-vis titrations, and theoretical calculations. The L-Zn2+complex has been synthesized and structurally characterized using Hirshfeld surface analysis, elemental analyses, IR, UV-Vis and fluorescent spectra. Additionally, the relay probe with the wide adaptability of pH range and excellent stability showed highly selectivity for CN- recognition.
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Affiliation(s)
- Ling-Zhi Liu
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, China
| | - Lan Wang
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, China
| | - Meng Yu
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, China
| | - Qing Zhao
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, China
| | - Yang Zhang
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, China
| | - Yin-Xia Sun
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, China
| | - Wen-Kui Dong
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, China.
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36
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Zhang Y, Pan Y, Yu M, Xu X, Dong W. Single‐armed salamo‐like dioxime and its multinuclear Cu (II), Zn (II) and Cd (II) complexes: Syntheses, structural characterizations, Hirshfeld analyses and fluorescence properties. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.5240] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Yu Zhang
- School of Chemical and Biological EngineeringLanzhou Jiaotong University Lanzhou Gansu 730070 China
| | - Ying‐Qi Pan
- School of Chemical and Biological EngineeringLanzhou Jiaotong University Lanzhou Gansu 730070 China
| | - Meng Yu
- School of Chemical and Biological EngineeringLanzhou Jiaotong University Lanzhou Gansu 730070 China
| | - Xin Xu
- School of Chemical and Biological EngineeringLanzhou Jiaotong University Lanzhou Gansu 730070 China
| | - Wen‐Kui Dong
- School of Chemical and Biological EngineeringLanzhou Jiaotong University Lanzhou Gansu 730070 China
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37
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Kang QP, Li XY, Wang L, Zhang Y, Dong WK. Containing-PMBP N2
O2
-donors transition metal(II) complexes: Synthesis, crystal structure, Hirshfeld surface analyses and fluorescence properties. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.5013] [Citation(s) in RCA: 69] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Quan-Peng Kang
- School of Chemical and Biological Engineering; Lanzhou Jiaotong University; Lanzhou 730070 China
| | - Xiao-Yan Li
- School of Chemical and Biological Engineering; Lanzhou Jiaotong University; Lanzhou 730070 China
| | - Lan Wang
- School of Chemical and Biological Engineering; Lanzhou Jiaotong University; Lanzhou 730070 China
| | - Yang Zhang
- School of Chemical and Biological Engineering; Lanzhou Jiaotong University; Lanzhou 730070 China
| | - Wen-Kui Dong
- School of Chemical and Biological Engineering; Lanzhou Jiaotong University; Lanzhou 730070 China
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38
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Symmetric containing-PMBP N2O2-donors nickel(II) complexes: Syntheses, structures, Hirshfeld analyses and fluorescent properties. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.03.008] [Citation(s) in RCA: 85] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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39
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Structurally characterized trinuclear nickel(II) and copper(II) Salamo-type complexes: syntheses, Hirshfeld analyses and fluorescent properties. TRANSIT METAL CHEM 2019. [DOI: 10.1007/s11243-019-00325-3] [Citation(s) in RCA: 82] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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40
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Zhao Q, An XX, Liu LZ, Dong WK. Syntheses, luminescences and Hirshfeld surfaces analyses of structurally characterized homo-trinuclear ZnII and hetero-pentanuclear ZnII-LnIII (Ln = Eu, Nd) bis(salamo)-like complexes. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.02.040] [Citation(s) in RCA: 86] [Impact Index Per Article: 17.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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41
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Zhang Y, Cui YF, An XX, Li PP, Dong WK. Crystal structure of 1-(4-{2,5-dichloro-3-hydroxy-4-[4-(1-methoxyimino-ethyl)-phenylamino]-6-methyl-phenylamino}-phenyl)-ethanone O-methyl-oxime, C 24H 22Cl 2N 4O 4. Z KRIST-NEW CRYST ST 2019. [DOI: 10.1515/ncrs-2017-0428] [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
C24H22Cl2N4O4, triclinic, P1̄ (no. 2), a = 9.7533(6) Å, b = 10.2969(8) Å, c = 17.9128(12) Å, α = 104.131(2)°, β = 99.242(2)°, γ = 91.106(2)°, V = 1718.7(2) Å3, Z = 3, R
gt(F) = 0.0502, wR
ref(F
2) = 0.1256, T = 153(2) K.
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Affiliation(s)
- Yang Zhang
- Lanzhou Jiaotong University , School of Chemical and Biological Engineering , Lanzhou 730070 , P. R. China
| | - Yong-Fan Cui
- Lanzhou Jiaotong University , School of Chemical and Biological Engineering , Lanzhou 730070 , P. R. China
| | - Xiao-Xin An
- Lanzhou Jiaotong University , School of Chemical and Biological Engineering , Lanzhou 730070 , P. R. China
| | - Peng-Peng Li
- Lanzhou Jiaotong University , School of Chemical and Biological Engineering , Lanzhou 730070 , P. R. China
| | - Wen-Kui Dong
- School of Chemical and Biological Engineering , Lanzhou Jiaotong University , Lanzhou 730070 , People’s Republic of China
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42
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Wang L, Yu M, Liu LZ, Ma JX, Dong WK. Crystal structure of bis[2-(((3-aminopropyl)imino)methyl)-4-nitro-phenolato-κ3N,N′,O]nickel(II), C20H24N6NiO6. Z KRIST-NEW CRYST ST 2019. [DOI: 10.1515/ncrs-2017-0390] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
AbstractC20H24N6NiO6, triclinic, P1̄ (no. 2), a = 5.3944(6) Å, b = 10.1144(12) Å, c = 10.9297(12) Å, α = 65.236(3)°, β = 81.959(3)°, γ = 79.882(3)°, Z = 1, V = 531.61(11) Å3, Rgt(F) = 0.0262, wRref(F2) = 0.0649, T = 173(2) K.
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Affiliation(s)
- Li Wang
- Lanzhou Jiaotong University, School of Chemical and Biological Engineering, Lanzhou 730070, People’s Republic of China
| | - Meng Yu
- Lanzhou Jiaotong University, School of Chemical and Biological Engineering, Lanzhou 730070, People’s Republic of China
| | - Ling-Zhi Liu
- Lanzhou Jiaotong University, School of Chemical and Biological Engineering, Lanzhou 730070, People’s Republic of China
| | - Jin-Xia Ma
- Lanzhou Jiaotong University, School of Chemical and Biological Engineering, Lanzhou 730070, People’s Republic of China
| | - Wen-Kui Dong
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou 730070, People’s Republic of China
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43
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A New Half-Salamo-Based Homo-Trinuclear Nickel(II) Complex: Crystal Structure, Hirshfeld Surface Analysis, and Fluorescence Properties. CRYSTALS 2019. [DOI: 10.3390/cryst9020101] [Citation(s) in RCA: 90] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
A new homo-trinuclear Ni(II) half-salamo-based complex [Ni3(L)2(μ-OAc)2(OAc)2(CH3OH)2]·2CH3OH was synthesized via the reaction of a tridentate ligand HL (2-[O-(1-ethyloxyamide)]oxime-4-bromophenol) and Ni(OAc)2·4H2O, and characterized using elemental analyses, IR spectra, UV-Vis absorption spectra, X-ray crystallography, and Hirshfeld analysis. Interestingly, single-crystal X-ray analysis showed that the two acetate molecules were bonded simultaneously with the Ni(II) atoms by mono-dentate chelating and bidentate bridging coordination modes, respectively, and the resulting hexa-coordinate geometries were ultimately formed. Furthermore, the Hirshfeld analysis of the complex was studied. Compared with HL, the complex fluorescence intensity was significantly lowered, indicating that the Ni(II) ions have fluorescence quenching characteristics.
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44
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Li XY, Kang QP, Liu C, Zhang Y, Dong WK. Structurally characterized homo-trinuclear ZnII and hetero-pentanuclear [ZnII4LnIII] complexes constructed from an octadentate bis(Salamo)-based ligand: Hirshfeld surfaces, fluorescence and catalytic properties. NEW J CHEM 2019. [DOI: 10.1039/c9nj00014c] [Citation(s) in RCA: 102] [Impact Index Per Article: 20.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
One 3d and five 3d-4f complexes were synthesized. Complexes 1–6 were characterized via elemental analyses, FT-IR, UV-Vis spectroscopy and X-ray crystallography, and their fluorescence properties, catalytic activities and Hirshfeld surface analyses were studied.
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Affiliation(s)
- Xiao-Yan Li
- School of Chemical and Biological Engineering
- Lanzhou Jiaotong University
- Lanzhou 730070
- P. R. China
| | - Quan-Peng Kang
- School of Chemical and Biological Engineering
- Lanzhou Jiaotong University
- Lanzhou 730070
- P. R. China
| | - Chang Liu
- School of Chemical and Biological Engineering
- Lanzhou Jiaotong University
- Lanzhou 730070
- P. R. China
| | - Yang Zhang
- School of Chemical and Biological Engineering
- Lanzhou Jiaotong University
- Lanzhou 730070
- P. R. China
| | - Wen-Kui Dong
- School of Chemical and Biological Engineering
- Lanzhou Jiaotong University
- Lanzhou 730070
- P. R. China
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