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Niu Y, Ding Y, Sheng H, Sun S, Chen C, Du J, Zang HY, Yang P. Space-Confined Nucleation of Semimetal-Oxo Clusters within a [H 7P 8W 48O 184] 33- Macrocycle: Synthesis, Structure, and Enhanced Proton Conductivity. Inorg Chem 2022; 61:21024-21034. [PMID: 36520449 DOI: 10.1021/acs.inorgchem.2c03543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Spatially confined assembly of semimetallic oxyanions (AsO33- and SbO33-) within a [H7P8W48O184]33- (P8W48) macrocycle has afforded three nanoscale polyanions, [{AsIII5O4(OH)3}2(P8W48O184)]32- (As10), [(SbIIIOH)4(P8W48O184)]32- (Sb4), and [(SbIIIOH)8(P8W48O184)]24- (Sb8), which were crystallized as the hydrated mixed-cation salts (Me2NH2)13K7Na2Li10[{AsIII5O4(OH)3}2(P8W48O184)]·32H2O (DMA-KNaLi-As10), K20Li12[(SbIIIOH)4(P8W48O184)]·52H2O (KLi-Sb4), and (Me2NH2)8K6Na5Li5[(SbIIIOH)8(P8W48O184)]·65H2O (DMA-KNaLi-Sb8), respectively. A multitude of solid- and solution-state physicochemical techniques were employed to systematically characterize the structure and composition of the as-made compounds. The polyanion of As10 represents the first example of a semimetal-oxo cluster-substituted P8W48 and accommodates the largest AsIII-oxo cluster in polyoxometalates (POMs) reported to date. The number of incorporated SbO33- groups in Sb4 and Sb8 could be customized by a simple variation of SbIII-containing precursors. Encapsulation of semimetallic oxyanions inside P8W48 sets out a valid strategy not only for the development of host-guest assemblies in POM chemistry but also for their function expansion in emerging applications such as proton-conducting materials, for which DMA-KNaLi-As10 showcases an outstanding conductivity of 1.2 × 10-2 S cm-1 at 85 °C and 70% RH.
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Affiliation(s)
- Yilin Niu
- College of Chemistry and Chemical Engineering, Advanced Catalytic Engineering Research Center of the Ministry of Education, Hunan University, 410082 Changsha, P. R. China
| | - Yue Ding
- College of Chemistry and Chemical Engineering, Advanced Catalytic Engineering Research Center of the Ministry of Education, Hunan University, 410082 Changsha, P. R. China
| | - Hongxin Sheng
- College of Chemistry and Chemical Engineering, Advanced Catalytic Engineering Research Center of the Ministry of Education, Hunan University, 410082 Changsha, P. R. China
| | - Sai Sun
- Key Laboratory of Polyoxometalate and Reticular Material Chemistry of Ministry of Education, Key Laboratory of Nanobiosensing and Nanobioanalysis at Universities of Jilin Province, Institute of Functional Material Chemistry, Faculty of Chemistry, Northeast Normal University, 130024 Changchun, P. R. China
| | - Chaoqin Chen
- College of Chemistry and Chemical Engineering, Advanced Catalytic Engineering Research Center of the Ministry of Education, Hunan University, 410082 Changsha, P. R. China
| | - Jing Du
- Testing and Analysis Center, Hebei Normal University, 050024 Shijiazhuang, P. R. China
| | - Hong-Ying Zang
- Key Laboratory of Polyoxometalate and Reticular Material Chemistry of Ministry of Education, Key Laboratory of Nanobiosensing and Nanobioanalysis at Universities of Jilin Province, Institute of Functional Material Chemistry, Faculty of Chemistry, Northeast Normal University, 130024 Changchun, P. R. China
| | - Peng Yang
- College of Chemistry and Chemical Engineering, Advanced Catalytic Engineering Research Center of the Ministry of Education, Hunan University, 410082 Changsha, P. R. China
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Experimental investigation to check the relation of third order optical nonlinearities of Dawson polyoxometalate-porphyrin hybrids with excited state dynamics by using ultrafast life time decay technique. INORG CHEM COMMUN 2022. [DOI: 10.1016/j.inoche.2022.109712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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3
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Sato K, Yonesato K, Yatabe T, Yamaguchi K, Suzuki K. Nanostructured Manganese Oxides within a Ring-Shaped Polyoxometalate Exhibiting Unusual Oxidation Catalysis. Chemistry 2021; 28:e202104051. [PMID: 34870869 DOI: 10.1002/chem.202104051] [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: 11/10/2021] [Indexed: 11/07/2022]
Abstract
Nanosized manganese oxides have recently received considerable attention for their synthesis, structures, and potential applications. Although various synthetic methods have been developed, precise synthesis of novel nanostructured manganese oxides are still challenging. In this study, using a structurally defined nanosized cavity inside a ring-shaped polyoxometalate, we succeeded in synthesizing two types of discrete 18 and 20 nuclear nanostructured manganese oxides, Mn18 and Mn20, respectively. In particular, Mn18 showed much higher catalytic activity than other manganese oxides for the oxygenation of alkylarenes including electron-deficient ones, and the reaction proceeded through a unique reaction mechanism due to its unusual manganese oxide structure.
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Affiliation(s)
- Kai Sato
- Department of Applied Chemistry, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8656, Japan
| | - Kentaro Yonesato
- Department of Applied Chemistry, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8656, Japan
| | - Takafumi Yatabe
- Department of Applied Chemistry, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8656, Japan
| | - Kazuya Yamaguchi
- Department of Applied Chemistry, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8656, Japan
| | - Kosuke Suzuki
- Department of Applied Chemistry, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8656, Japan.,Precursory Research for Embryonic Science and Technology (PRESTO), Japan Science and Technology Agency (JST), 4-1-8 Honcho, Kawaguchi, Saitama, 332-0012, Japan
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4
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Cui T, Qin L, Fu F, Xin X, Li H, Fang X, Lv H. Pentadecanuclear Fe-Containing Polyoxometalate Catalyst for Visible-Light-Driven Generation of Hydrogen. Inorg Chem 2021; 60:4124-4132. [PMID: 33621075 DOI: 10.1021/acs.inorgchem.1c00267] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
The structurally new, carbon-free pentadecanuclear Fe-containing polyoxometalate, Na21[NaFe15(OH)12(PO4)4(A-α-SiW9O34)4]·85H2O (Na21-Fe15P4(SiW9)4), was synthesized using a facile one-pot, solution-based synthetic approach and systematically characterized by various spectroscopic techniques. Single-crystal X-ray diffraction reveals that the title complex is composed of two [Fe4(A-α-SiW9O34)] fragments and two [Fe3.5(A-α-SiW9O34)] fragments stabilized by four PO4 linkers in a tetrameric style with idealized Td point group symmetry. When coupling with (4,4'-ditert-butyl-2,2'-dipyridyl)-bis(coumarin)-iridium(III) hexafluorophosphate ([Ir(coumarin)2(dtbbpy)][PF6]) photosensitizer and triethanolamine (TEOA) sacrificial electron donor, polyoxoanion Fe15P4(SiW9)4 effectively catalyzed hydrogen production with a minimally optimized TON of 986, which represents, to our knowledge, one of the highest values among known Fe-substituted POM-catalyzed hydrogen production systems. Both a mercury-poisoning test and FT-IR characterizations proved the structural stability of Fe15P4(SiW9)4 catalyst under photocatalytic conditions. The photocatalytic mechanism of the present hydrogen-evolving system was investigated by time-solved luminescence and static emission quenching measurements.
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Affiliation(s)
- Tingting Cui
- MOE Key Laboratory of Cluster Science, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 102488, P. R. China
| | - Lin Qin
- MOE Key Laboratory of Cluster Science, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 102488, P. R. China
| | - Fangyu Fu
- MOE Key Laboratory of Cluster Science, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 102488, P. R. China
| | - Xing Xin
- MOE Key Laboratory of Cluster Science, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 102488, P. R. China
| | - Huijie Li
- MOE Key Laboratory of Cluster Science, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 102488, P. R. China
| | - Xikui Fang
- School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, P. R. China
| | - Hongjin Lv
- MOE Key Laboratory of Cluster Science, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 102488, P. R. China
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Sasaki S, Yonesato K, Mizuno N, Yamaguchi K, Suzuki K. Ring-Shaped Polyoxometalates Possessing Multiple 3d Metal Cation Sites: [{M2(OH2)2}2{M(OH2)2}4P8W48O176(OCH3)8]16– (M = Mn, Co, Ni, Cu, Zn). Inorg Chem 2019; 58:7722-7729. [DOI: 10.1021/acs.inorgchem.9b00061] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Shinichi Sasaki
- Department of Applied Chemistry, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Kentaro Yonesato
- Department of Applied Chemistry, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Noritaka Mizuno
- Department of Applied Chemistry, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Kazuya Yamaguchi
- Department of Applied Chemistry, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Kosuke Suzuki
- Department of Applied Chemistry, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
- Precursory Research for Embryonic Science and Technology (PRESTO), Japan Science and Technology Agency (JST), 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan
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Zhang DD, Hu LL, Chen Q, Chen XW, Wang JH. Selective adsorption of hemoglobin with polyoxometalate-derived hybrid by solidification of super-lacunary phosphotungstate polyoxoanions. Talanta 2016; 159:23-28. [DOI: 10.1016/j.talanta.2016.06.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2016] [Revised: 06/01/2016] [Accepted: 06/02/2016] [Indexed: 10/21/2022]
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Haider A, Ibrahim M, Bassil BS, Carey AM, Viet AN, Xing X, Ayass WW, Miñambres JF, Liu R, Zhang G, Keita B, Mereacre V, Powell AK, Balinski K, N’Diaye AT, Küpper K, Chen HY, Stimming U, Kortz U. Mixed-Valent Mn16-Containing Heteropolyanions: Tuning of Oxidation State and Associated Physicochemical Properties. Inorg Chem 2016; 55:2755-64. [PMID: 26931312 DOI: 10.1021/acs.inorgchem.5b02503] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ali Haider
- Department of Life Sciences and Chemistry, Jacobs University, P.O.
Box 750 561, 28725 Bremen, Germany
| | - Masooma Ibrahim
- Department of Life Sciences and Chemistry, Jacobs University, P.O.
Box 750 561, 28725 Bremen, Germany
| | - Bassem S. Bassil
- Department of Life Sciences and Chemistry, Jacobs University, P.O.
Box 750 561, 28725 Bremen, Germany
- Department of Chemistry, Faculty of Sciences, University of Balamand, P.O. Box 100, Tripoli, Lebanon
| | - Akina M. Carey
- Department of Life Sciences and Chemistry, Jacobs University, P.O.
Box 750 561, 28725 Bremen, Germany
| | - Anh Nguyen Viet
- Department of Life Sciences and Chemistry, Jacobs University, P.O.
Box 750 561, 28725 Bremen, Germany
| | - Xiaolin Xing
- Department of Life Sciences and Chemistry, Jacobs University, P.O.
Box 750 561, 28725 Bremen, Germany
| | - Wassim W. Ayass
- Department of Life Sciences and Chemistry, Jacobs University, P.O.
Box 750 561, 28725 Bremen, Germany
| | - Juan F. Miñambres
- Department of Life Sciences and Chemistry, Jacobs University, P.O.
Box 750 561, 28725 Bremen, Germany
| | - Rongji Liu
- Key
Laboratory of Green Process and Engineering, Institute of Process
Engineering, Chinese Academy of Sciences, 100190, Beijing, China
| | - Guangjin Zhang
- Key
Laboratory of Green Process and Engineering, Institute of Process
Engineering, Chinese Academy of Sciences, 100190, Beijing, China
| | - Bineta Keita
- Université Paris-Sud, Laboratoire de Chimie-Physique, UMR 8000 CNRS, Orsay, F-91405, France
| | - Valeriu Mereacre
- Institute of Nanotechnology, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Annie K. Powell
- Institute of Nanotechnology, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
- Institute
of Inorganic Chemistry, Karlsruhe Institute of Technology (KIT), Engesserstrasse 15, 76131 Karlsruhe, Germany
| | - Kamil Balinski
- Department of Physics
and Center of Physics and Chemistry of New Materials, Osnabrück University, D-49069 Osnabrück, Germany
| | - Alpha T. N’Diaye
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
| | - Karsten Küpper
- Department of Physics
and Center of Physics and Chemistry of New Materials, Osnabrück University, D-49069 Osnabrück, Germany
| | - Han-Yi Chen
- TUM CREATE, 1 CREATE Way, #10-02 CREATE Tower, 138602 Singapore
- Department
of Chemistry, Technische Universität München, Lichtenbergstraße
4, 85748 Garching, Germany
| | - Ulrich Stimming
- TUM CREATE, 1 CREATE Way, #10-02 CREATE Tower, 138602 Singapore
- Department
of Chemistry, Technische Universität München, Lichtenbergstraße
4, 85748 Garching, Germany
- School of Chemistry, Bedson Building, Newcastle University, Newcastle upon Tyne, NE1 7RU, United Kingdom
| | - Ulrich Kortz
- Department of Life Sciences and Chemistry, Jacobs University, P.O.
Box 750 561, 28725 Bremen, Germany
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8
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Izarova NV, Klaß L, de Oliveira P, Mbomekalle IM, Peters V, Haarmann F, Kögerler P. Tin(ii)-functionalization of the archetypal {P8W48} polyoxotungstate. Dalton Trans 2015; 44:19200-6. [PMID: 26486421 DOI: 10.1039/c5dt03164h] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The synthesis of {SnII8P8W48}, the first example of the archetypal {P8W48}-type polyoxotungstate cluster functionalized with the main group metal ions, elucidates the critical reaction parameters that have to be adjusted to avoid numerous competing side reactions.
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Affiliation(s)
- N. V. Izarova
- Jülich-Aachen Research Alliance (JARA-FIT) and Peter Grünberg Institute – PGI 6
- D-52425 Jülich
- Germany
| | - L. Klaß
- Jülich-Aachen Research Alliance (JARA-FIT) and Peter Grünberg Institute – PGI 6
- D-52425 Jülich
- Germany
- Institute of Inorganic Chemistry
- RWTH Aachen University
| | - P. de Oliveira
- Equipe d'Electrochimie et de Photoélectrochimie
- Laboratoire de Chimie-Physique
- Université Paris-Sud
- Orsay F-91405
- France
| | - I.-M. Mbomekalle
- Equipe d'Electrochimie et de Photoélectrochimie
- Laboratoire de Chimie-Physique
- Université Paris-Sud
- Orsay F-91405
- France
| | - V. Peters
- Institute of Inorganic Chemistry
- RWTH Aachen University
- D-52074 Aachen
- Germany
| | - F. Haarmann
- Institute of Inorganic Chemistry
- RWTH Aachen University
- D-52074 Aachen
- Germany
| | - P. Kögerler
- Jülich-Aachen Research Alliance (JARA-FIT) and Peter Grünberg Institute – PGI 6
- D-52425 Jülich
- Germany
- Institute of Inorganic Chemistry
- RWTH Aachen University
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Ma X, Yang W, Chen L, Zhao J. Significant developments in rare-earth-containing polyoxometalate chemistry: synthetic strategies, structural diversities and correlative properties. CrystEngComm 2015. [DOI: 10.1039/c5ce01240f] [Citation(s) in RCA: 68] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
In this article, the major progress in rare-earth containing polyoxometalates made in the past decade involving synthetic strategies, structural characteristics and some significant properties related to optics, catalysis and magnetism is highlighted and discussed.
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Affiliation(s)
- Xing Ma
- Henan Key Laboratory of Polyoxometalate Chemistry
- Institute of Molecular and Crystal Engineering
- College of Chemistry and Chemical Engineering
- Henan University
- Kaifeng, PR China
| | - Wen Yang
- Henan Key Laboratory of Polyoxometalate Chemistry
- Institute of Molecular and Crystal Engineering
- College of Chemistry and Chemical Engineering
- Henan University
- Kaifeng, PR China
| | - Lijuan Chen
- Henan Key Laboratory of Polyoxometalate Chemistry
- Institute of Molecular and Crystal Engineering
- College of Chemistry and Chemical Engineering
- Henan University
- Kaifeng, PR China
| | - Junwei Zhao
- Henan Key Laboratory of Polyoxometalate Chemistry
- Institute of Molecular and Crystal Engineering
- College of Chemistry and Chemical Engineering
- Henan University
- Kaifeng, PR China
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Fang WH, Yang GY. Pillared-Layer Cluster Organic Frameworks Constructed from Nanoscale Ln10 and Cu16 Clusters. Inorg Chem 2014; 53:5631-6. [PMID: 24826837 DOI: 10.1021/ic500404z] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Wei-Hui Fang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences , 155 West Yangqiao Road, Fuzhou, Fujian 350002, China
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Ibrahim M, Haider A, Lan Y, Bassil BS, Carey AM, Liu R, Zhang G, Keita B, Li W, Kostakis GE, Powell AK, Kortz U. Multinuclear cobalt(II)-containing heteropolytungstates: structure, magnetism, and electrochemistry. Inorg Chem 2014; 53:5179-88. [PMID: 24784955 DOI: 10.1021/ic500298u] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Interaction of the trilacunary Keggin polyanions [A-α-XW9O34](10-) (X = Si(IV), Ge(IV)) with Co(II) and phosphate ions in aqueous, basic media and under mild heating leads to the formation of the tetrameric, Co16-containing heteropolytungstates [{Co4(OH)3PO4}4(A-α-XW9O34)4](32-) (X = Si(IV), Ge(IV)). Both polyanions were characterized in the solid state by single-crystal X-ray diffraction, IR spectroscopy, and thermogravimetric and elemental analyses. Furthermore, the electrochemical and magnetic properties of these isostructural polyanions were investigated.
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Affiliation(s)
- Masooma Ibrahim
- School of Engineering and Science, Jacobs University , P.O. Box 750 561, 28725 Bremen, Germany
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Zhao HY, Zhao JW, Yang BF, He H, Yang GY. A series of organic–inorganic hybrids based on lanthanide-substituted Dawson-type phosphotungstate dimers and copper–en linkers. CrystEngComm 2014. [DOI: 10.1039/c3ce42029a] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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13
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Jiao YQ, Qin C, Wang XL, Wang CG, Sun CY, Wang HN, Shao KZ, Su ZM. Three Cobalt(II)-Linked {P8W48} Network Assemblies: Syntheses, Structures, and Magnetic and Photocatalysis Properties. Chem Asian J 2013; 9:470-8. [DOI: 10.1002/asia.201300856] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2013] [Revised: 09/23/2013] [Indexed: 01/18/2023]
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14
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Zhao HY, Zhao JW, Yang BF, He H, Yang GY. Novel organic–inorganic hybrid one-dimensional chain assembled by oxalate-bridging terbium-substituted phosphotungstate dimers and dinuclear copper(ii)–oxalate clusters. CrystEngComm 2013. [DOI: 10.1039/c3ce40573g] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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