1
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Das V, Hussain F. Hepta‐nuclear Zinc Tungstophosphate Nano‐cluster [Zn
7
(H
2
O)
2
(OH)
2
P
2
W
25
O
94
]
16−
: Synthesis, Characterization and its Catalytic Application in Alcohol Oxidation. ChemistrySelect 2023. [DOI: 10.1002/slct.202204001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Vivek Das
- Department of Chemistry University of Delhi Faculty of Science North Campus Delhi 110007 India
| | - Firasat Hussain
- Department of Chemistry University of Delhi Faculty of Science North Campus Delhi 110007 India
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2
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Iftikhar T, Izarova NV, van Leusen J, Kögerler P. Trigonal Prismatic Coordination of Discrete Rare Earth Ions, Enforced by the Polyoxotungstate [P 4 W 27 O 99 (H 2 O)] 16. Chemistry 2021; 27:13376-13383. [PMID: 34259354 PMCID: PMC8518533 DOI: 10.1002/chem.202101474] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2021] [Indexed: 12/03/2022]
Abstract
A family of solution-stable polyanions [Na⊂{LnIII (H2 O)}{WVI O(H2 O)}PV 4 WVI 26 O98 ]12- (Ln=Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu and Y) represent the first examples of polyoxometalates comprising a single lanthanide(III) or yttrium(III) ion in a rare trigonal prismatic O6 environment. Their synthesis exploits the reactivity of the organophosphonate-functionalized precursor [P4 W24 O92 (C6 H5 PV O)2 ]16- with heterometal ions and yields hydrated potassium or mixed lithium/potassium salts of composition Kx Lny H12-x-y [Na⊂{Ln(H2 O)}{WO(H2 O)}P4 W26 O98 ]⋅nH2 O⋅mLiCl (x=8.5-11; y=0-2; n=24-34; m=0-1.5). The Dy, Ho, Er and Yb derivatives are characterized by slow magnetization relaxation.
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Affiliation(s)
- Tuba Iftikhar
- Institute of Inorganic ChemistryRWTH Aachen UniversityD-52074AachenGermany
- Jülich-Aachen Research Alliance (JARA-FIT) and Peter Grünberg Institute 6Forschungszentrum JülichD-52425JülichGermany
| | - Natalya V. Izarova
- Institute of Inorganic ChemistryRWTH Aachen UniversityD-52074AachenGermany
- Jülich-Aachen Research Alliance (JARA-FIT) and Peter Grünberg Institute 6Forschungszentrum JülichD-52425JülichGermany
| | - Jan van Leusen
- Institute of Inorganic ChemistryRWTH Aachen UniversityD-52074AachenGermany
| | - Paul Kögerler
- Institute of Inorganic ChemistryRWTH Aachen UniversityD-52074AachenGermany
- Jülich-Aachen Research Alliance (JARA-FIT) and Peter Grünberg Institute 6Forschungszentrum JülichD-52425JülichGermany
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3
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Kang RK, Dong YY, Cao JP, Luo XM, Du ZY, Zhu D, Xu Y. An Unprecedented Bird Nest Molybdenum(V) Cobalto-Phosphate Nanosized Wheel Constructed from the [H 55 (Mo 24 O 48 )(Co 4 O) 2 Co 16 (PO 4 ) 42 (py) 6 (EtOH) 2 (H 2 O) 11 ] 3- Anion. Chemistry 2021; 27:1301-1305. [PMID: 32915481 DOI: 10.1002/chem.202004083] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Indexed: 01/06/2023]
Abstract
An unprecedented bird-nest high-nuclear molybdenum(V) cobalto-phosphate nanosized wheel modified by imidazole (im) and pyridine (py), {[H55 (Mo24 O48 )(Co4 O)2 Co16 (PO4 )42 (py)6 (EtOH)2 (H2 O)11 ]- @[(Him)2 (Hpy)]}(N-Et-py)(H2 PO4 )(py)7 (EtOH)⋅12 H2 O (1), has been successfully synthesized by self-assembly. The anionic huge wheel consists of two rare {Co4 O} squares, four {Co4 } tetramers, four {Mo4 } tetramers and four {Mo2 } dimers, linked by bridging oxygen atoms and [PO4 ] groups and encloses two imidazolium cations and a protonated pyridium for charge balance. Surprisingly, 1 represents the first twisted wheel-shaped cluster with a record high-nuclear molybdenum(V) cobalto-phosphate. The delocalized electron effects of the cluster are enhanced with the help of coordinated py ligands, which endows 1 with an excellent third-order nonlinear optical (NLO) response. Additionally, 1 also shows a better photocatalytic water oxidation activity than Co(NO3 )2 with the O2 production of 205 μmol during 6 h in the absence of the [Ru(bpy)3 ]2+ photosensitizer.
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Affiliation(s)
- Run-Kun Kang
- College of Chemical Engineering, State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing, 210009, P. R. China
| | - Ya-Yu Dong
- College of Chemical Engineering, State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing, 210009, P. R. China
| | - Jia-Peng Cao
- College of Chemical Engineering, State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing, 210009, P. R. China
| | - Xi-Ming Luo
- College of Chemical Engineering, State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing, 210009, P. R. China
| | - Ze-Yu Du
- College of Chemical Engineering, State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing, 210009, P. R. China
| | - Dunru Zhu
- College of Chemical Engineering, State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing, 210009, P. R. China
| | - Yan Xu
- College of Chemical Engineering, State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing, 210009, P. R. China
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4
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Zhang Y, Zeng B, Liu Y, Li P, Chen L, Zhao J. A Penta‐Eu
III
Sandwiched Dawson Selenotungstate and Its Unique Luminescence Properties. Eur J Inorg Chem 2020. [DOI: 10.1002/ejic.202000519] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Yan Zhang
- Henan Key Laboratory of Polyoxometalate Chemistry College of Chemistry and Chemical Engineering Henan University 475004 Kaifeng Henan P. R. China
| | - Baoxing Zeng
- Henan Key Laboratory of Polyoxometalate Chemistry College of Chemistry and Chemical Engineering Henan University 475004 Kaifeng Henan P. R. China
| | - Yifan Liu
- Henan Key Laboratory of Polyoxometalate Chemistry College of Chemistry and Chemical Engineering Henan University 475004 Kaifeng Henan P. R. China
| | - Pan Li
- Henan Key Laboratory of Polyoxometalate Chemistry College of Chemistry and Chemical Engineering Henan University 475004 Kaifeng Henan P. R. China
| | - Lijuan Chen
- Henan Key Laboratory of Polyoxometalate Chemistry College of Chemistry and Chemical Engineering Henan University 475004 Kaifeng Henan P. R. China
| | - Junwei Zhao
- Henan Key Laboratory of Polyoxometalate Chemistry College of Chemistry and Chemical Engineering Henan University 475004 Kaifeng Henan P. R. China
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5
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Zhao LM, Shen XQ, Liu Q, Wu W, Li HH, Chen ZR, Li Y. Core-Shell Structured Layered Lanthanide-Organic Complexes with Stilbazolium-type Dye Encapsulation for Multifunctional Performances. Chem Asian J 2020; 15:136-147. [PMID: 31749293 DOI: 10.1002/asia.201901353] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Revised: 11/20/2019] [Indexed: 01/01/2023]
Abstract
Host-guest encapsulation of functional organic dye into a porous metal-organic framework can give rise to the development of new functional materials. In this work, by intercalating the stilbazolium-type dye (DEAST)I (4'-diethylamino-N-methyl stilbazolium) into four lanthanide layered metal-organic complexes (Ln-LMOCs), i. e. {[Ln(BTB)(H2 O)2 ]⋅3(DMF)⋅2(H2 O)}n (Ln=La (1), Nd (2), Sm (3), Er (4)), four responsive (DEAST)I@Ln-LMOC composites have been prepared, serving as multifunctional performance platform. The core-shell structures of (DEAST)I@Ln-LMOC composites have been fully characterized by IR, UV/Vis, PXRD, SEM, TEM, TGA and ESR. Significantly, after intercalation of dyes, the (DEAST)I@Ln-LMOC composites exhibit enhanced luminescent sensing properties in detecting Fe3+ with much higher water stabilities. The luminescent sensing behavior stems from the fluorescence resonance energy transfer (FRET) from the π-electron-rich BTB ligands to the Fe3+ , and their higher water stabilities are induced by electrostatic interactions and lower porosity. Specially, the characteristic emissions of Sm3+ will not be affected after the encapsulation guest dyes, which provide a theoretical guide for the modulation of luminescence devices. Finally, better ion conductivities and diminished photocurrents can be achieved after the embedding of the functional organic dye. In all, the formation of (DEAST)I@Ln-LMOC composites with core-shell structures can be utilized as a multifunctional platform with good stability.
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Affiliation(s)
- Li-Ming Zhao
- College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350108, China
| | - Xia-Qiang Shen
- College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350108, China
| | - Qian Liu
- College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350108, China
| | - Wei Wu
- College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350108, China
| | - Hao-Hong Li
- College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350108, China
| | - Zhi-Rong Chen
- College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350108, China
| | - Yi Li
- College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350108, China
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6
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Gu YN, Zhao D, Yu H, Ge R, Li Z, Tian CB, Li XX, Sun YQ, Zheng ST. Incorporating polyoxometalates and organic ligands to pursue 3d–4f heterometallic clusters: a series of {Cr4Ln4} clusters stabilized by phthalic acid and [SiW12O40]4−. RSC Adv 2019; 9:13543-13549. [PMID: 35519577 PMCID: PMC9063906 DOI: 10.1039/c9ra01731c] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2019] [Accepted: 04/23/2019] [Indexed: 12/04/2022] Open
Abstract
By introduction of trilacunary Keggin-type polyoxometalate to the hydrothermal reaction system of Cr3+, Ln3+ and phthalic acid, a series of novel {Cr4Ln4} heterometallic clusters with the formula Cs2[Cr4Ln4(μ4-O)4(μ3-O)4(C8H4O4)4(H2O)12](H3SiW12O40)Cl·23H2O (1-Ln, Ln = Ce, Pr, Nd) and [Cr4Ln4(μ4-O)4(μ3-O)4(C8H4O4)4(H2O)10](H6SiW12O40)Cl2·18H2O (2-Ln, Ln = Sm, Eu, Gd, Tb, Dy, Ho, Er) have been obtained. Single-crystal structural analyses show that 1-Ln and 2-Ln constitute the first cases of Cr–Ln heterometallic clusters stabilized by inorganic polyoxometalate anions and organic ligands. Optical spectra studies demonstrate that 1-Ln and 2-Ln are narrow-gap semiconductors with band gaps of about 1.5 eV. Magnetic investigation shows that compound 2-Dy is a potential single molecule magnet. By introduction of trilacunary Keggin-type polyoxometalate to the hydrothermal reaction system of Cr3+, Ln3+ and phthalic acid, a series of novel {Cr4Ln4} heterometallic clusters have been obtained.![]()
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Affiliation(s)
- Ya-Nan Gu
- State Key Laboratory of Photocatalysis on Energy and Environment
- College of Chemistry
- Fuzhou University
- Fuzhou
- China
| | - Dan Zhao
- Fuqing Branch of Fujian Normal University
- Fuqing
- China
| | - Hao Yu
- State Key Laboratory of Photocatalysis on Energy and Environment
- College of Chemistry
- Fuzhou University
- Fuzhou
- China
| | - Rui Ge
- State Key Laboratory of Photocatalysis on Energy and Environment
- College of Chemistry
- Fuzhou University
- Fuzhou
- China
| | - Zhong Li
- State Key Laboratory of Photocatalysis on Energy and Environment
- College of Chemistry
- Fuzhou University
- Fuzhou
- China
| | - Chong-Bian Tian
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
- China
| | - Xin-Xiong Li
- State Key Laboratory of Photocatalysis on Energy and Environment
- College of Chemistry
- Fuzhou University
- Fuzhou
- China
| | - Yan-Qiong Sun
- State Key Laboratory of Photocatalysis on Energy and Environment
- College of Chemistry
- Fuzhou University
- Fuzhou
- China
| | - Shou-Tian Zheng
- State Key Laboratory of Photocatalysis on Energy and Environment
- College of Chemistry
- Fuzhou University
- Fuzhou
- China
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7
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Lin C, Zhou W, Xiong X, Xuan W, Kitson PJ, Long D, Chen W, Song Y, Cronin L. Digital Control of Multistep Hydrothermal Synthesis by Using 3D Printed Reactionware for the Synthesis of Metal–Organic Frameworks. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201810095] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Chang‐Gen Lin
- Beijing Advanced Innovation Centre for Soft Matter Science and EngineeringBeijing University of Chemical Technology Beijing 100029 P. R. China
| | - Wei Zhou
- Beijing Advanced Innovation Centre for Soft Matter Science and EngineeringBeijing University of Chemical Technology Beijing 100029 P. R. China
| | - Xue‐Ting Xiong
- Beijing Advanced Innovation Centre for Soft Matter Science and EngineeringBeijing University of Chemical Technology Beijing 100029 P. R. China
| | - Weimin Xuan
- School of ChemistryThe University of Glasgow Glasgow G12 8QQ UK
| | | | - De‐Liang Long
- School of ChemistryThe University of Glasgow Glasgow G12 8QQ UK
| | - Wei Chen
- State Key Laboratory of Chemical Resource EngineeringBeijing University of Chemical Technology Beijing 100029 P. R. China
| | - Yu‐Fei Song
- Beijing Advanced Innovation Centre for Soft Matter Science and EngineeringBeijing University of Chemical Technology Beijing 100029 P. R. China
- State Key Laboratory of Chemical Resource EngineeringBeijing University of Chemical Technology Beijing 100029 P. R. China
| | - Leroy Cronin
- Beijing Advanced Innovation Centre for Soft Matter Science and EngineeringBeijing University of Chemical Technology Beijing 100029 P. R. China
- School of ChemistryThe University of Glasgow Glasgow G12 8QQ UK
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8
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Lin C, Zhou W, Xiong X, Xuan W, Kitson PJ, Long D, Chen W, Song Y, Cronin L. Digital Control of Multistep Hydrothermal Synthesis by Using 3D Printed Reactionware for the Synthesis of Metal-Organic Frameworks. Angew Chem Int Ed Engl 2018; 57:16716-16720. [PMID: 30370977 PMCID: PMC6391986 DOI: 10.1002/anie.201810095] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2018] [Indexed: 11/07/2022]
Abstract
Hydrothermal-synthesis-based reactions are normally single step owing to the difficulty of manipulating reaction mixtures at high temperatures and pressures. Herein we demonstrate a simple, cheap, and modular approach to the design reactors consisting of partitioned chambers, to achieve multi-step synthesis under hydrothermal conditions, in digitally defined reactionware produced by 3D printing. This approach increases the number of steps that can be performed sequentially and allows an increase in the options available for the control of hydrothermal reactions. The synthetic outcomes of the multi-stage reactions can be explored by varying reaction compositions, number of reagents, reaction steps, and reaction times, and these can be tagged to the digital blueprint. To demonstrate the potential of this approach a series of polyoxometalate (POM)-containing metal-organic frameworks (MOFs) unavailable by "one-pot" methods were prepared as well as a set of new MOFs.
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Affiliation(s)
- Chang‐Gen Lin
- Beijing Advanced Innovation Centre for Soft Matter Science and EngineeringBeijing University of Chemical TechnologyBeijing100029P. R. China
| | - Wei Zhou
- Beijing Advanced Innovation Centre for Soft Matter Science and EngineeringBeijing University of Chemical TechnologyBeijing100029P. R. China
| | - Xue‐Ting Xiong
- Beijing Advanced Innovation Centre for Soft Matter Science and EngineeringBeijing University of Chemical TechnologyBeijing100029P. R. China
| | - Weimin Xuan
- School of ChemistryThe University of GlasgowGlasgowG12 8QQUK
| | | | - De‐Liang Long
- School of ChemistryThe University of GlasgowGlasgowG12 8QQUK
| | - Wei Chen
- State Key Laboratory of Chemical Resource EngineeringBeijing University of Chemical TechnologyBeijing100029P. R. China
| | - Yu‐Fei Song
- Beijing Advanced Innovation Centre for Soft Matter Science and EngineeringBeijing University of Chemical TechnologyBeijing100029P. R. China
- State Key Laboratory of Chemical Resource EngineeringBeijing University of Chemical TechnologyBeijing100029P. R. China
| | - Leroy Cronin
- Beijing Advanced Innovation Centre for Soft Matter Science and EngineeringBeijing University of Chemical TechnologyBeijing100029P. R. China
- School of ChemistryThe University of GlasgowGlasgowG12 8QQUK
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9
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Li Z, Lin LD, Yu H, Li XX, Zheng ST. All-Inorganic Ionic Porous Material Based on Giant Spherical Polyoxometalates Containing Core-Shell K 6 @K 36 -Water Cage. Angew Chem Int Ed Engl 2018; 57:15777-15781. [PMID: 30338895 DOI: 10.1002/anie.201810074] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2018] [Revised: 09/23/2018] [Indexed: 01/01/2023]
Abstract
This work demonstrates that the use of high-negative and high-symmetry lacunary polyoxometalates (POMs) for the clustering of alkali metal ions is a feasible strategy not only for the formation of rare high-nuclearity alkali-metal clusters but also for the construction of new-type all-inorganic ionic porous materials. By the strategy, an unprecedented high-nuclearity K-H2 O cluster {K42 (H2 O)60 } with core-shell K6 @K36 configuration is stabilized by 8 C3v -symmetry trivacant POMs [GeW9 O34 ]10- , forming a novel giant ionic alkali-metal-POM composite cluster {K42 Ge8 W72 O272 (H2 O)60 } with more than 100 metal centers. The incorporated 42-nuclearity K-H2 O cluster {K42 (H2 O)60 } exhibits the highest-nuclearity alkali-metal-water cluster known to date in POM chemistry. Further, the giant {K42 Ge8 W72 O272 (H2 O)60 } clusters can be linked by another kind of alkali metal ions Na+ to generate a fascinating three-dimensional all-inorganic ionic porous framework with high chemical stability, proton conductivity, and water vapor adsorption.
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Affiliation(s)
- Zhong Li
- State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350108, China
| | - Li-Dan Lin
- State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350108, China
| | - Hao Yu
- State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350108, China
| | - Xin-Xiong Li
- State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350108, China
| | - Shou-Tian Zheng
- State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350108, China
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10
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Li Z, Lin LD, Yu H, Li XX, Zheng ST. All-Inorganic Ionic Porous Material Based on Giant Spherical Polyoxometalates Containing Core-Shell K6
@K36
-Water Cage. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201810074] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Zhong Li
- State Key Laboratory of Photocatalysis on Energy and Environment; College of Chemistry; Fuzhou University; Fuzhou Fujian 350108 China
| | - Li-Dan Lin
- State Key Laboratory of Photocatalysis on Energy and Environment; College of Chemistry; Fuzhou University; Fuzhou Fujian 350108 China
| | - Hao Yu
- State Key Laboratory of Photocatalysis on Energy and Environment; College of Chemistry; Fuzhou University; Fuzhou Fujian 350108 China
| | - Xin-Xiong Li
- State Key Laboratory of Photocatalysis on Energy and Environment; College of Chemistry; Fuzhou University; Fuzhou Fujian 350108 China
| | - Shou-Tian Zheng
- State Key Laboratory of Photocatalysis on Energy and Environment; College of Chemistry; Fuzhou University; Fuzhou Fujian 350108 China
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11
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Li Z, Lin L, Zhao D, Sun Y, Zheng S. A Series of Unprecedented Linear Mixed‐Metal‐Substituted Polyoxometalate Trimers: Syntheses, Structures, Luminescence, and Proton Conductivity Properties. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201800917] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Zhong Li
- State Key Laboratory of Photocatalysis on Energy an Environment College of Chemistry Fuzhou University 350108 Fujian China
| | - Li‐Dan Lin
- State Key Laboratory of Photocatalysis on Energy an Environment College of Chemistry Fuzhou University 350108 Fujian China
| | - Dan Zhao
- Department of Chemistry College of Chemistry Fuqing Branch of Fujian Normal University 350300 Fujian China
| | - Yan‐Qiong Sun
- State Key Laboratory of Photocatalysis on Energy an Environment College of Chemistry Fuzhou University 350108 Fujian China
| | - Shou‐Tian Zheng
- State Key Laboratory of Photocatalysis on Energy an Environment College of Chemistry Fuzhou University 350108 Fujian China
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12
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Zhou DD, Zhao Q, Zhu FP, Zhang ZG, Zhou Y, Yong ZJ, Ma JP, Kuroiwa Y, Moriyoshi C, Fang YZ, Gu JL, Shu J, Li ZY, Chen JM, Zheng LR, Sun HT. Ion-Exchangeable Microporous Polyoxometalate Compounds with Off-Center Dopants Exhibiting Unconventional Luminescence. Chemistry 2018; 24:9976-9982. [PMID: 29683534 DOI: 10.1002/chem.201801829] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Indexed: 11/05/2022]
Abstract
The synthesis of luminescent polyoxometalates (POMs) typically relies on the assembly of POM ligands with rare earth or transition metals, placing significant constraints on the composition, structure, and hence the luminescence properties of the resultant systems. Herein, we show that the ion-exchange strategy can be used for the synthesis of novel POM-based luminescent materials. We demonstrate that introducing bismuth ions into an ion-exchangeable, microporous POM compound yields an unconventional system luminescing in the near-infrared region. Experimental characterization, coupled with quantum chemical calculations, confirms that bismuth ions site-specifically occupy an off-center site in the lattice, and have an asymmetric coordination geometry unattainable by other means, thus giving rise to peculiar emission. Our findings offer an effective strategy for the synthesis of POM-based luminescent materials, and the design concept may potentially be adapted to the creation of POM-based systems with other functionalities.
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Affiliation(s)
- Dan-Dan Zhou
- College of Chemistry, Chemical Engineering, and Materials Science, Soochow University, Suzhou, 215123, P.R. China
| | - Qing Zhao
- Department of Physical Science, Hiroshima University, Higashihiroshima, Hiroshima, 739-8526, Japan
| | - Fu-Ping Zhu
- School of Materials Science and Engineering, Shanghai Institute of Technology, Shanghai, 201418, P.R. China
| | - Zhi-Gang Zhang
- Department of Physical Science, Hiroshima University, Higashihiroshima, Hiroshima, 739-8526, Japan
| | - Yang Zhou
- College of Chemistry, Chemical Engineering, and Materials Science, Soochow University, Suzhou, 215123, P.R. China
| | - Zi-Jun Yong
- College of Chemistry, Chemical Engineering, and Materials Science, Soochow University, Suzhou, 215123, P.R. China
| | - Ju-Ping Ma
- College of Chemistry, Chemical Engineering, and Materials Science, Soochow University, Suzhou, 215123, P.R. China
| | - Yoshihiro Kuroiwa
- Department of Physical Science, Hiroshima University, Higashihiroshima, Hiroshima, 739-8526, Japan
| | - Chikako Moriyoshi
- Department of Physical Science, Hiroshima University, Higashihiroshima, Hiroshima, 739-8526, Japan
| | - Yong-Zheng Fang
- School of Materials Science and Engineering, Shanghai Institute of Technology, Shanghai, 201418, P.R. China
| | - Jia-Li Gu
- Analysis and Testing Center, Soochow University, Suzhou, 215123, P.R. China
| | - Jie Shu
- Analysis and Testing Center, Soochow University, Suzhou, 215123, P.R. China
| | - Zhi-Yong Li
- College of Chemistry, Chemical Engineering, and Materials Science, Soochow University, Suzhou, 215123, P.R. China
| | - Jian-Mei Chen
- Institute of Functional Nano & Soft Materials (FUNSOM) Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, 215123, P.R. China
| | - Li-Rong Zheng
- Beijing Synchrotron Radiation Facility, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, P.R. China
| | - Hong-Tao Sun
- College of Chemistry, Chemical Engineering, and Materials Science, Soochow University, Suzhou, 215123, P.R. China
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13
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Chen W, Fan R, Wang P, Dong Y, Yang Y. Multifunctional Lanthanide-Based Metal-Organic Frameworks with a Polyheterotopic Ligand: Doped with Ytterbium(III) for Luminescence Enhancement and Selective Dye Adsorption. Chem Asian J 2018; 13:2126-2134. [PMID: 29923686 DOI: 10.1002/asia.201800754] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2018] [Revised: 06/11/2018] [Indexed: 01/30/2023]
Abstract
The chemistry of metal-organic frameworks has been progressing fast with its exciting potential in multifunctional applications. A series of three-dimensional lanthanide-based metal-organic frameworks, {[Ln(HTPO)(NO3 )(H2 O)]⋅x(CH3 CN)⋅y(H2 O)}n (Ln=Eu (1), Tb (2), Gd (3), Sm (4), Dy (5), Nd (6)), {[Eu(TPO)(HCOO)0.5 ]⋅(H3 O)0.5 }n (7), {[Eu(TPO)(DMF)]⋅(solv)x }n (8; DMF= N,N-dimethylformamide), and {[Eu(TPO)(DMA)]⋅(solv)x }n (9; DMA=dimethylacetamide) were synthesized with semirigid C3 -symmetric ligand tris(4-carboxylphenyl)phosphine oxide (H3 TPO). In these frameworks, the H3 TPO ligand exists in a totally different configuration. Framework 1 exhibits good breathing properties for absorbing more guest molecules through a solvent-induced single-crystal-to-single-crystal (SC-SC) transformation involving a configuration transformation of the organic linker in the framework. The ytterbium ion was doped into 1 to improve the luminescent performance (lifetime and quantum yield) of the red europium emission. Among a series of Eu1-x Ybx TPO samples, Eu0.88 Yb0.12 TPO showed enhanced luminescence intensity (≈5.1 times that of the pure europium system), and the lifetime increased from 1073.08 to 1236.57 μs. Moreover, the porosity of these frameworks allows them to efficiently adsorb dye molecules with high selectivity and efficiency.
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Affiliation(s)
- Wei Chen
- MIIT Key Laboratory of Critical Materials Technology for, New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150001, P. R. of China
| | - Ruiqing Fan
- MIIT Key Laboratory of Critical Materials Technology for, New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150001, P. R. of China
| | - Ping Wang
- MIIT Key Laboratory of Critical Materials Technology for, New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150001, P. R. of China
| | - Yuwei Dong
- MIIT Key Laboratory of Critical Materials Technology for, New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150001, P. R. of China
| | - Yulin Yang
- MIIT Key Laboratory of Critical Materials Technology for, New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150001, P. R. of China
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14
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Liu JC, Han Q, Chen LJ, Zhao JW, Streb C, Song YF. Aggregation of Giant Cerium-Bismuth Tungstate Clusters into a 3D Porous Framework with High Proton Conductivity. Angew Chem Int Ed Engl 2018; 57:8416-8420. [PMID: 29683244 DOI: 10.1002/anie.201803649] [Citation(s) in RCA: 190] [Impact Index Per Article: 31.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2018] [Indexed: 01/23/2023]
Abstract
The exploration of high nuclearity molecular metal oxide clusters and their reactivity is a challenge for chemistry and materials science. Herein, we report an unprecedented giant molecular cerium-bismuth tungstate superstructure formed by self-assembly from simple metal oxide precursors in aqueous solution. The compound, {[W14 CeIV6 O61 ]([W3 Bi6 CeIII3 (H2 O)3 O14 ][B-α-BiW9 O33 ]3 )2 }34- was identified by single-crystal X-ray diffraction and features 104 metal centers, a relative molar mass of ca. 24 000 and is ca. 3.0×2.0×1.7 nm3 in size. The cluster anion is assembled around a central {Ce6 } octahedron which is stabilized by several molecular metal oxide shells. Six trilacunary Keggin anions ([B-α-BiW9 O33 ]9- ) cap the superstructure and limit its growth. In the crystal lattice, water-filled channels with diameters of ca. 0.5 nm are observed, and electrochemical impedance spectroscopy shows pronounced proton conductivity even at low temperature.
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Affiliation(s)
- Jian-Cai Liu
- Henan Key Laboratory of Polyoxometalate Chemistry, Institute of Molecular and Crystal Engineering, College of Chemistry and Chemical Engineering, Henan University, Kaifeng, Henan, 475004, China.,State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Qing Han
- Henan Key Laboratory of Polyoxometalate Chemistry, Institute of Molecular and Crystal Engineering, College of Chemistry and Chemical Engineering, Henan University, Kaifeng, Henan, 475004, China
| | - Li-Juan Chen
- Henan Key Laboratory of Polyoxometalate Chemistry, Institute of Molecular and Crystal Engineering, College of Chemistry and Chemical Engineering, Henan University, Kaifeng, Henan, 475004, China
| | - Jun-Wei Zhao
- Henan Key Laboratory of Polyoxometalate Chemistry, Institute of Molecular and Crystal Engineering, College of Chemistry and Chemical Engineering, Henan University, Kaifeng, Henan, 475004, China
| | - Carsten Streb
- Institute of Inorganic Chemistry I, Ulm University, Albert-Einstein-Allee 11, 89081, Ulm, Germany
| | - Yu-Fei Song
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
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15
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Liu J, Han Q, Chen L, Zhao J, Streb C, Song Y. Aggregation of Giant Cerium–Bismuth Tungstate Clusters into a 3D Porous Framework with High Proton Conductivity. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201803649] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Jian‐Cai Liu
- Henan Key Laboratory of Polyoxometalate Chemistry Institute of Molecular and Crystal Engineering College of Chemistry and Chemical Engineering Henan University Kaifeng Henan 475004 China
- State Key Laboratory of Chemical Resource Engineering Beijing University of Chemical Technology Beijing 100029 China
| | - Qing Han
- Henan Key Laboratory of Polyoxometalate Chemistry Institute of Molecular and Crystal Engineering College of Chemistry and Chemical Engineering Henan University Kaifeng Henan 475004 China
| | - Li‐Juan Chen
- Henan Key Laboratory of Polyoxometalate Chemistry Institute of Molecular and Crystal Engineering College of Chemistry and Chemical Engineering Henan University Kaifeng Henan 475004 China
| | - Jun‐Wei Zhao
- Henan Key Laboratory of Polyoxometalate Chemistry Institute of Molecular and Crystal Engineering College of Chemistry and Chemical Engineering Henan University Kaifeng Henan 475004 China
| | - Carsten Streb
- Institute of Inorganic Chemistry I Ulm University Albert-Einstein-Allee 11 89081 Ulm Germany
| | - Yu‐Fei Song
- State Key Laboratory of Chemical Resource Engineering Beijing University of Chemical Technology Beijing 100029 China
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16
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Duan GX, Xie YP, Jin JL, Bao LP, Lu X, Mak TCW. High-Nuclearity Heterometallic tert
-Butylethynide Clusters Assembled with tert
-Butylphosphonate. Chemistry 2018; 24:6762-6768. [DOI: 10.1002/chem.201705906] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2017] [Indexed: 12/23/2022]
Affiliation(s)
- Guang-Xiong Duan
- State Key Laboratory of Materials Processing and Die & Mould Technology; School of Materials Science and Engineering; Huazhong University of Science and Technology (HUST); Wuhan 430074 P.R. China
| | - Yun-Peng Xie
- State Key Laboratory of Materials Processing and Die & Mould Technology; School of Materials Science and Engineering; Huazhong University of Science and Technology (HUST); Wuhan 430074 P.R. China
| | - Jun-Ling Jin
- State Key Laboratory of Materials Processing and Die & Mould Technology; School of Materials Science and Engineering; Huazhong University of Science and Technology (HUST); Wuhan 430074 P.R. China
| | - Li-Piao Bao
- State Key Laboratory of Materials Processing and Die & Mould Technology; School of Materials Science and Engineering; Huazhong University of Science and Technology (HUST); Wuhan 430074 P.R. China
| | - Xing Lu
- State Key Laboratory of Materials Processing and Die & Mould Technology; School of Materials Science and Engineering; Huazhong University of Science and Technology (HUST); Wuhan 430074 P.R. China
| | - Thomas C. W. Mak
- Department of Chemistry and Center of Novel Functional Molecules; The Chinese University of Hong Kong, Shatin, New Territories; Hong Kong SAR P.R. China
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17
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Jin L, Zhu ZK, Wu YL, Qi YJ, Li XX, Zheng ST. Record High-Nuclearity Polyoxoniobates: Discrete Nanoclusters {Nb114
}, {Nb81
}, and {Nb52
}, and Extended Frameworks Based on {Cu3
Nb78
} and {Cu4
Nb78
}. Angew Chem Int Ed Engl 2017; 56:16288-16292. [DOI: 10.1002/anie.201709565] [Citation(s) in RCA: 81] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2017] [Indexed: 12/22/2022]
Affiliation(s)
- Lu Jin
- State Key Laboratory of Photocatalysis on Energy and Environment; College of Chemistry; Fuzhou University; Fuzhou Fujian 350108 China
| | - Zeng-Kui Zhu
- State Key Laboratory of Photocatalysis on Energy and Environment; College of Chemistry; Fuzhou University; Fuzhou Fujian 350108 China
| | - Yan-Lan Wu
- State Key Laboratory of Photocatalysis on Energy and Environment; College of Chemistry; Fuzhou University; Fuzhou Fujian 350108 China
| | - Yan-Jie Qi
- State Key Laboratory of Photocatalysis on Energy and Environment; College of Chemistry; Fuzhou University; Fuzhou Fujian 350108 China
| | - Xin-Xiong Li
- State Key Laboratory of Photocatalysis on Energy and Environment; College of Chemistry; Fuzhou University; Fuzhou Fujian 350108 China
| | - Shou-Tian Zheng
- State Key Laboratory of Photocatalysis on Energy and Environment; College of Chemistry; Fuzhou University; Fuzhou Fujian 350108 China
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18
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Jin L, Zhu ZK, Wu YL, Qi YJ, Li XX, Zheng ST. Record High-Nuclearity Polyoxoniobates: Discrete Nanoclusters {Nb114
}, {Nb81
}, and {Nb52
}, and Extended Frameworks Based on {Cu3
Nb78
} and {Cu4
Nb78
}. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201709565] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Lu Jin
- State Key Laboratory of Photocatalysis on Energy and Environment; College of Chemistry; Fuzhou University; Fuzhou Fujian 350108 China
| | - Zeng-Kui Zhu
- State Key Laboratory of Photocatalysis on Energy and Environment; College of Chemistry; Fuzhou University; Fuzhou Fujian 350108 China
| | - Yan-Lan Wu
- State Key Laboratory of Photocatalysis on Energy and Environment; College of Chemistry; Fuzhou University; Fuzhou Fujian 350108 China
| | - Yan-Jie Qi
- State Key Laboratory of Photocatalysis on Energy and Environment; College of Chemistry; Fuzhou University; Fuzhou Fujian 350108 China
| | - Xin-Xiong Li
- State Key Laboratory of Photocatalysis on Energy and Environment; College of Chemistry; Fuzhou University; Fuzhou Fujian 350108 China
| | - Shou-Tian Zheng
- State Key Laboratory of Photocatalysis on Energy and Environment; College of Chemistry; Fuzhou University; Fuzhou Fujian 350108 China
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19
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Chen X, Bu X, Lin Q, Mao C, Zhai Q, Wang Y, Feng P. Selective Ion Exchange and Photocatalysis by Zeolite‐Like Semiconducting Chalcogenide. Chemistry 2017; 23:11913-11919. [DOI: 10.1002/chem.201702418] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2017] [Indexed: 11/12/2022]
Affiliation(s)
- Xitong Chen
- Department of Chemistry University of California Riverside CA 92521 USA
| | - Xianhui Bu
- Department of Chemistry and Biochemistry California State University, Long Beach 1250 Bellflower Boulevard Long Beach CA 90840 USA
| | - Qipu Lin
- Department of Chemistry University of California Riverside CA 92521 USA
| | - Chengyu Mao
- Materials Science and Engineering Program University of California Riverside CA 92521 USA
| | - Quan‐Guo Zhai
- Department of Chemistry University of California Riverside CA 92521 USA
| | - Yuan Wang
- Materials Science and Engineering Program University of California Riverside CA 92521 USA
| | - Pingyun Feng
- Department of Chemistry University of California Riverside CA 92521 USA
- Materials Science and Engineering Program University of California Riverside CA 92521 USA
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20
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Wei H, Zhang L, Phan H, Huang X, Herng TS, Zhou J, Zeng W, Ding J, Luo S, Wu J, Zeng Z. A Stable N
-Annulated Perylene-Bridged Bisphenoxyl Diradicaloid and the Corresponding Boron Trifluoride Complex. Chemistry 2017; 23:9419-9424. [DOI: 10.1002/chem.201701692] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2017] [Indexed: 01/02/2023]
Affiliation(s)
- Haipeng Wei
- State Key Laboratory for Chemo/Biosensing and Chemometrics; College of Chemistry and Chemical Engineering, Hunan University; Changsha 410082 P. R. China
| | - Liyan Zhang
- State Key Laboratory for Chemo/Biosensing and Chemometrics; College of Chemistry and Chemical Engineering, Hunan University; Changsha 410082 P. R. China
| | - Hoa Phan
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 117543 Singapore Singapore
| | - Xiaobo Huang
- College of Chemistry and Materials Engineering; Wenzhou University; Wenzhou 325035 P. R. China
| | - Tun Seng Herng
- Department of Materials Science and Engineering; National University of Singapore; 119260 Singapore
| | - Jun Zhou
- State Key Laboratory for Chemo/Biosensing and Chemometrics; College of Chemistry and Chemical Engineering, Hunan University; Changsha 410082 P. R. China
| | - Wangdong Zeng
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 117543 Singapore Singapore
| | - Jun Ding
- Department of Materials Science and Engineering; National University of Singapore; 119260 Singapore
| | - Shenglian Luo
- College of Environmental and Engineering; Nanchang Hangkong University; Nanchang 330063 P. R. China
| | - Jishan Wu
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 117543 Singapore Singapore
| | - Zebing Zeng
- State Key Laboratory for Chemo/Biosensing and Chemometrics; College of Chemistry and Chemical Engineering, Hunan University; Changsha 410082 P. R. China
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