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Kumar P, Nemiwal M. Advanced Functionalized Nanoclusters (Cu, Ag, and Au) as Effective Catalyst for Organic Transformation Reactions. Chem Asian J 2024; 19:e202400062. [PMID: 38386668 DOI: 10.1002/asia.202400062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Revised: 02/19/2024] [Accepted: 02/21/2024] [Indexed: 02/24/2024]
Abstract
A considerable amount of research has been carried out in recent years on synthesizing metal nanoclusters (NCs), which have wide applications in the field of optical materials with non-linear properties, bio-sensing, and catalysis. Aside from being structurally accurate, the atomically precise NCs possess well-defined compositions due to significant tailoring, both at the surface and the core, for certain functionalities. To illustrate the importance of atomically precise metal NCs for catalytic processes, this review emphasizes 1) the recent work on Cu, Ag, and Au NCs with their synthesis, 2) the parameters affecting the activity and selectivity of NCs catalysis, and 3) the discussion on the catalytic potential of these metal NCs. Additionally, metal NCs will facilitate the design of extremely active and selective catalysts for significant reactions by elucidating catalytic mechanisms at the atomic and molecular levels. Future advancements in the science of catalysis are expected to come from the potential to design NCs catalysts at the atomic level.
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Affiliation(s)
- Parveen Kumar
- Department of Chemistry, Malaviya National Institute of Technology, Jaipur, 302017, India
| | - Meena Nemiwal
- Department of Chemistry, Malaviya National Institute of Technology, Jaipur, 302017, India
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2
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Masuda S, Sakamoto K, Tsukuda T. Atomically precise Au and Ag nanoclusters doped with a single atom as model alloy catalysts. NANOSCALE 2024; 16:4514-4528. [PMID: 38294320 DOI: 10.1039/d3nr05857c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2024]
Abstract
Gold and silver nanoclusters (NCs) composed of <200 atoms are novel catalysts because their catalytic properties differ significantly from those of the corresponding bulk surface and can be dramatically tuned by the size (number of atoms). Doping with other metals is a promising approach for improving the catalytic performance of Au and Ag NCs. However, elucidation of the origin of the doping effects and optimization of the catalytic performance are hampered by the technical challenge of controlling the number and location of the dopants. In this regard, atomically precise Au or Ag (Au/Ag) NCs protected by ligands or polymers have recently emerged as an ideal platform because they allow regioselective substitution of single Au/Ag constituent atoms while retaining the size and morphology of the NC. Heterogeneous Au/Ag NC catalysts doped with a single atom can also be prepared by controlled calcination of ligand-protected NCs on solid supports. Comparison of thermal catalysis, electrocatalysis, and photocatalysis between the single-atom-doped and undoped Au/Ag NCs has revealed that the single-atom doping effect can be attributed to an electronic or geometric origin, depending on the dopant element and position. This minireview summarizes the recent progress of the synthesis and catalytic application of single-atom-doped, atomically precise Au/Ag NC catalysts and provides future prospects for the rational development of active and selective metal NC catalysts.
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Affiliation(s)
- Shinya Masuda
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan.
| | - Kosuke Sakamoto
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan.
| | - Tatsuya Tsukuda
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan.
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3
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Sakamoto K, Masuda S, Takano S, Tsukuda T. Partially Thiolated Au 25 Cluster Anchored on Carbon Support via Noncovalent Ligand–Support Interactions: Active and Robust Catalyst for Aerobic Oxidation of Alcohols. ACS Catal 2023. [DOI: 10.1021/acscatal.2c06197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
Affiliation(s)
- Kosuke Sakamoto
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Shinya Masuda
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Shinjiro Takano
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Tatsuya Tsukuda
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
- Elements Strategy Initiative for Catalysts and Batteries (ESICB), Kyoto University, Katsura, Kyoto 615-8520, Japan
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Hasegawa S, Masuda S, Takano S, Harano K, Kikkawa J, Tsukuda T. Synergistically Activated Pd Atom in Polymer-Stabilized Au 23Pd 1 Cluster. ACS NANO 2022; 16:16932-16940. [PMID: 36191255 DOI: 10.1021/acsnano.2c06996] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Single Pd atom doped Au23Pd1 clusters stabilized by polyvinylpyrrolidone (Au23Pd1:PVP) were selectively synthesized by kinetically controlled coreduction of the Au and Pd precursor ions. The geometric structure of Au23Pd1:PVP was investigated by density functional theory calculation, aberration-corrected transmission electron microscopy, extended X-ray absorption fine structure analysis, Fourier transform infrared spectroscopy of adsorbed CO, and hydrogenation catalysis. These results showed that Au23Pd1:PVP takes polydisperse but the same atomic arrangements as undoped Au24:PVP while exposing all the atoms including the Pd atom on the surface. Au23Pd1:PVP exhibited a significantly higher catalytic activity than Au24:PVP for the aerobic oxidation of p-substituted benzyl alcohols. The kinetic studies showed that the rate-determining step was the hydride abstraction from the α-carbon of the alkoxides for both systems. The activation energy for hydride abstraction by Au23Pd1:PVP was lower than that by Au24:PVP, indicating that the doped Pd atom acts as the active center.
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Affiliation(s)
- Shingo Hasegawa
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo113-0033, Japan
| | - Shinya Masuda
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo113-0033, Japan
| | - Shinjiro Takano
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo113-0033, Japan
| | - Koji Harano
- Research Center for Advanced Measurement and Characterization, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki305-0044, Japan
| | - Jun Kikkawa
- Research Center for Advanced Measurement and Characterization, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki305-0044, Japan
| | - Tatsuya Tsukuda
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo113-0033, Japan
- Elements Strategy Initiative for Catalysts and Batteries (ESICB), Kyoto University, Katsura, Kyoto615-8520, Japan
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5
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Sunada Y, Yamaguchi K, Suzuki K. “Template synthesis” of discrete metal clusters with two- or three-dimensional architectures. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214673] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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6
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Wang YM, Cai J, Wang QY, Li Y, Han Z, Li S, Gong CH, Wang S, Zang SQ, Mak TCW. Electropolymerization of Metal Clusters Establishing a Versatile Platform for Enhanced Catalysis Performance. Angew Chem Int Ed Engl 2022; 61:e202114538. [PMID: 34981633 DOI: 10.1002/anie.202114538] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Indexed: 12/13/2022]
Abstract
Atomically precise metal clusters are attractive as highly efficient catalysts, but suffer from continuous efficiency deactivation in the catalytic process. Here, we report the development of an efficient strategy that enhances catalytic performance by electropolymerization (EP) of metal clusters into hybrid materials. Based on carbazole ligand protection, three polymerized metal-cluster hybrid materials, namely Poly-Cu14 cba, Poly-Cu6 Au6 cbz and Poly-Cu6 Ag4 cbz, were prepared. Compared with isolated metal clusters, metal clusters immobilizing on a biscarbazole network after EP significantly improved their electron-transfer ability and long-term recyclability, resulting in higher catalytic performance. As a proof-of-concept, Poly-Cu14 cba was evaluated as an electrocatalyst for reducing nitrate (NO3 - ) to ammonia (NH3 ), which exhibited ≈4-fold NH3 yield rate and ≈2-fold Faraday efficiency enhancement compared to that of Cu14 cba with good durability. Similarly, Poly-Cu6 Au6 cbz showed 10 times higher photocatalytic efficiency towards chemical warfare simulants degradation than the cluster counterpart.
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Affiliation(s)
- Yi-Man Wang
- Henan Key Laboratory of Crystalline Molecular Functional Materials, Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
| | - Jinmeng Cai
- Henan Key Laboratory of Crystalline Molecular Functional Materials, Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
| | - Qian-You Wang
- Henan Key Laboratory of Crystalline Molecular Functional Materials, Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
| | - Yao Li
- Henan Key Laboratory of Crystalline Molecular Functional Materials, Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
| | - Zhen Han
- Henan Key Laboratory of Crystalline Molecular Functional Materials, Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
| | - Si Li
- Henan Key Laboratory of Crystalline Molecular Functional Materials, Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
| | - Chun-Hua Gong
- Henan Key Laboratory of Crystalline Molecular Functional Materials, Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
| | - Shan Wang
- Henan Key Laboratory of Crystalline Molecular Functional Materials, Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
| | - Shuang-Quan Zang
- Henan Key Laboratory of Crystalline Molecular Functional Materials, Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
| | - Thomas C W Mak
- Department of Chemistry, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong SAR, China
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7
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Masuda S, Takano S, Yamazoe S, Tsukuda T. Synthesis of active, robust and cationic Au 25 cluster catalysts on double metal hydroxide by long-term oxidative aging of Au 25(SR) 18. NANOSCALE 2022; 14:3031-3039. [PMID: 34989757 DOI: 10.1039/d1nr07493h] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Synthesis of an atomically precise Au25 cluster catalyst was attempted by long-term, low-temperature aging of Au25(BaET)18 (BaET-H = 2-(Boc-amino)ethanethiol) on various double metal hydroxide (DMH) supports. X-ray absorption fine structure analysis revealed that bare Au25 clusters with high loading (1 wt%) were successfully generated on the DMH containing Co and Ce (Co3Ce) by oxidative aging in air at 150 °C for >12 h. X-ray absorption near-edge structure and X-ray photoelectron spectroscopies showed that the Au25 clusters on Co3Ce were positively charged. The Au25/Co3Ce catalyst thus synthesized exhibited superior catalytic performance in the aerobic oxidation of benzyl alcohol under ambient conditions (TOF = 1097 h-1 with >97% selectivity to benzoic acid) and high durability owing to a strong anchoring effect. Based on kinetic experiments, we propose that abstraction of hydride from α-carbon of benzyl alkoxide by Au25 is the rate-determining step of benzyl alcohol oxidation by Au25/Co3Ce.
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Affiliation(s)
- Shinya Masuda
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan.
| | - Shinjiro Takano
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan.
| | - Seiji Yamazoe
- Department of Chemistry, Graduate School of Science, Tokyo Metropolitan University, 1-1 Minami-Osawa, Hachioji-shi, Tokyo 192-0397, Japan
- Elements Strategy Initiative for Catalysts and Batteries (ESICB), Kyoto University, Katsura, Kyoto 615-8520, Japan
| | - Tatsuya Tsukuda
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan.
- Elements Strategy Initiative for Catalysts and Batteries (ESICB), Kyoto University, Katsura, Kyoto 615-8520, Japan
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Wang Y, Cai J, Wang Q, Li Y, Han Z, Li S, Gong C, Wang S, Zang S, Mak TCW. Electropolymerization of Metal Clusters Establishing a Versatile Platform for Enhanced Catalysis Performance. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202114538] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Yi‐Man Wang
- Henan Key Laboratory of Crystalline Molecular Functional Materials Green Catalysis Center, and College of Chemistry Zhengzhou University Zhengzhou 450001 China
| | - Jinmeng Cai
- Henan Key Laboratory of Crystalline Molecular Functional Materials Green Catalysis Center, and College of Chemistry Zhengzhou University Zhengzhou 450001 China
| | - Qian‐You Wang
- Henan Key Laboratory of Crystalline Molecular Functional Materials Green Catalysis Center, and College of Chemistry Zhengzhou University Zhengzhou 450001 China
| | - Yao Li
- Henan Key Laboratory of Crystalline Molecular Functional Materials Green Catalysis Center, and College of Chemistry Zhengzhou University Zhengzhou 450001 China
| | - Zhen Han
- Henan Key Laboratory of Crystalline Molecular Functional Materials Green Catalysis Center, and College of Chemistry Zhengzhou University Zhengzhou 450001 China
| | - Si Li
- Henan Key Laboratory of Crystalline Molecular Functional Materials Green Catalysis Center, and College of Chemistry Zhengzhou University Zhengzhou 450001 China
| | - Chun‐Hua Gong
- Henan Key Laboratory of Crystalline Molecular Functional Materials Green Catalysis Center, and College of Chemistry Zhengzhou University Zhengzhou 450001 China
| | - Shan Wang
- Henan Key Laboratory of Crystalline Molecular Functional Materials Green Catalysis Center, and College of Chemistry Zhengzhou University Zhengzhou 450001 China
| | - Shuang‐Quan Zang
- Henan Key Laboratory of Crystalline Molecular Functional Materials Green Catalysis Center, and College of Chemistry Zhengzhou University Zhengzhou 450001 China
| | - Thomas C. W. Mak
- Department of Chemistry The Chinese University of Hong Kong Shatin, New Territories Hong Kong SAR China
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Kawawaki T, Shimizu N, Mitomi Y, Yazaki D, Hossain S, Negishi Y. Supported, ∼1-nm-Sized Platinum Clusters: Controlled Preparation and Enhanced Catalytic Activity. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2021. [DOI: 10.1246/bcsj.20210311] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Tokuhisa Kawawaki
- Department of Applied Chemistry, Faculty of Science, Tokyo University of Science, Kagurazaka, Shinjuku–ku, Tokyo 162–8601, Japan
- Research Institute for Science & Technology, Tokyo University of Science, Kagurazaka, Shinjuku–ku, Tokyo 162–8601, Japan
| | - Nobuyuki Shimizu
- Department of Applied Chemistry, Faculty of Science, Tokyo University of Science, Kagurazaka, Shinjuku–ku, Tokyo 162–8601, Japan
| | - Yusuke Mitomi
- Department of Applied Chemistry, Faculty of Science, Tokyo University of Science, Kagurazaka, Shinjuku–ku, Tokyo 162–8601, Japan
| | - Daichi Yazaki
- Department of Applied Chemistry, Faculty of Science, Tokyo University of Science, Kagurazaka, Shinjuku–ku, Tokyo 162–8601, Japan
| | - Sakiat Hossain
- Research Institute for Science & Technology, Tokyo University of Science, Kagurazaka, Shinjuku–ku, Tokyo 162–8601, Japan
| | - Yuichi Negishi
- Department of Applied Chemistry, Faculty of Science, Tokyo University of Science, Kagurazaka, Shinjuku–ku, Tokyo 162–8601, Japan
- Research Institute for Science & Technology, Tokyo University of Science, Kagurazaka, Shinjuku–ku, Tokyo 162–8601, Japan
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Kawawaki T, Kataoka Y, Hirata M, Akinaga Y, Takahata R, Wakamatsu K, Fujiki Y, Kataoka M, Kikkawa S, Alotabi AS, Hossain S, Osborn DJ, Teranishi T, Andersson GG, Metha GF, Yamazoe S, Negishi Y. Creation of High-Performance Heterogeneous Photocatalysts by Controlling Ligand Desorption and Particle Size of Gold Nanocluster. Angew Chem Int Ed Engl 2021; 60:21340-21350. [PMID: 34038609 PMCID: PMC8518739 DOI: 10.1002/anie.202104911] [Citation(s) in RCA: 46] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Revised: 05/18/2021] [Indexed: 12/30/2022]
Abstract
Recently, the creation of new heterogeneous catalysts using the unique electronic/geometric structures of small metal nanoclusters (NCs) has received considerable attention. However, to achieve this, it is extremely important to establish methods to remove the ligands from ligand-protected metal NCs while preventing the aggregation of metal NCs. In this study, the ligand-desorption process during calcination was followed for metal-oxide-supported 2-phenylethanethiolate-protected gold (Au) 25-atom metal NCs using five experimental techniques. The results clearly demonstrate that the ligand-desorption process consists of ligand dissociation on the surface of the metal NCs, adsorption of the generated compounds on the support and desorption of the compounds from the support, and the temperatures at which these processes occurred were elucidated. Based on the obtained knowledge, we established a method to form a metal-oxide layer on the surface of Au NCs while preventing their aggregation, thereby succeeding in creating a water-splitting photocatalyst with high activity and stability.
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Affiliation(s)
- Tokuhisa Kawawaki
- Department of Applied ChemistryFaculty of ScienceTokyo University of ScienceKagurazakaShinjuku-kuTokyo162-8601Japan
- Photocatalysis International Research CenterTokyo University of Science2641 YamazakiNodaChiba278-8510Japan
| | - Yuki Kataoka
- Department of Applied ChemistryFaculty of ScienceTokyo University of ScienceKagurazakaShinjuku-kuTokyo162-8601Japan
| | - Momoko Hirata
- Department of Applied ChemistryFaculty of ScienceTokyo University of ScienceKagurazakaShinjuku-kuTokyo162-8601Japan
| | - Yuki Akinaga
- Department of Applied ChemistryFaculty of ScienceTokyo University of ScienceKagurazakaShinjuku-kuTokyo162-8601Japan
| | - Ryo Takahata
- Institute for Chemical ResearchKyoto UniversityGokashoUji611-0011Japan
| | - Kosuke Wakamatsu
- Department of Applied ChemistryFaculty of ScienceTokyo University of ScienceKagurazakaShinjuku-kuTokyo162-8601Japan
| | - Yu Fujiki
- Department of ChemistryGraduate School of ScienceTokyo Metropolitan University1-1 Minami-Osawa, Hachioji-shiTokyo192-0397Japan
| | - Miori Kataoka
- Department of ChemistryGraduate School of ScienceTokyo Metropolitan University1-1 Minami-Osawa, Hachioji-shiTokyo192-0397Japan
| | - Soichi Kikkawa
- Department of ChemistryGraduate School of ScienceTokyo Metropolitan University1-1 Minami-Osawa, Hachioji-shiTokyo192-0397Japan
| | - Abdulrahman S. Alotabi
- Flinders Institute for Nanoscale Science and TechnologyFlinders UniversityAdelaideSouth Australia5042Australia
| | - Sakiat Hossain
- Department of Applied ChemistryFaculty of ScienceTokyo University of ScienceKagurazakaShinjuku-kuTokyo162-8601Japan
| | - D. J. Osborn
- Department of ChemistryUniversity of AdelaideAdelaideSouth Australia5005Australia
| | | | - Gunther G. Andersson
- Flinders Institute for Nanoscale Science and TechnologyFlinders UniversityAdelaideSouth Australia5042Australia
| | - Gregory F. Metha
- Department of ChemistryUniversity of AdelaideAdelaideSouth Australia5005Australia
| | - Seiji Yamazoe
- Department of ChemistryGraduate School of ScienceTokyo Metropolitan University1-1 Minami-Osawa, Hachioji-shiTokyo192-0397Japan
| | - Yuichi Negishi
- Department of Applied ChemistryFaculty of ScienceTokyo University of ScienceKagurazakaShinjuku-kuTokyo162-8601Japan
- Photocatalysis International Research CenterTokyo University of Science2641 YamazakiNodaChiba278-8510Japan
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Matsuyama T, Kikkawa S, Fujiki Y, Tsukada M, Takaya H, Yasuda N, Nitta K, Nakatani N, Negishi Y, Yamazoe S. Thermal stability of crown-motif [Au 9(PPh 3) 8] 3+ and [MAu 8(PPh 3) 8] 2+ (M = Pd, Pt) clusters: Effects of gas composition, single-atom doping, and counter anions. J Chem Phys 2021; 155:044307. [PMID: 34340395 DOI: 10.1063/5.0059690] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
The thermal behaviors of ligand-protected metal clusters, [Au9(PPh3)8]3+ and [MAu8(PPh3)8]2+ (M = Pd, Pt) with a crown-motif structure, were investigated to determine the effects of the gas composition, single-atom doping, and counter anions on the thermal stability of these clusters. We successfully synthesized crown-motif [PdAu8(PPh3)8][HPMo12O40] (PdAu8-PMo12) and [PtAu8(PPh3)8][HPMo12O40] (PtAu8-PMo12) salts with a cesium-chloride-type structure, which is the same as the [Au9(PPh3)8][PMo12O40] (Au9-PMo12) structure. Thermogravimetry-differential thermal analysis/mass spectrometry analysis revealed that the crown-motif structure of Au9-PMo12 was decomposed at ∼475 K without weight loss to form Au nanoparticles. After structural decomposition, the ligands were desorbed from the sample. The ligand desorption temperature of Au9-PMo12 increased under 20% O2 conditions because of the formation of Au nanoparticles and stronger interaction of the formed O=PPh3 than PPh3. The Pd and Pt single-atom doping improved the thermal stability of the clusters. This improvement was due to the formation of a large bonding index of M-Au and a change in Au-PPh3 bonding energy by heteroatom doping. Moreover, we found that the ligand desorption temperatures were also affected by the type of counter anions, whose charge and size influence the localized Coulomb interaction and cluster packing between the cationic ligand-protected metal clusters and counter anions.
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Affiliation(s)
- Tomoki Matsuyama
- Department of Chemistry, Graduate School of Science, Tokyo Metropolitan University, 1-1 Minami-Osawa, Hachioji, Tokyo 192-0397, Japan
| | - Soichi Kikkawa
- Department of Chemistry, Graduate School of Science, Tokyo Metropolitan University, 1-1 Minami-Osawa, Hachioji, Tokyo 192-0397, Japan
| | - Yu Fujiki
- Department of Chemistry, Graduate School of Science, Tokyo Metropolitan University, 1-1 Minami-Osawa, Hachioji, Tokyo 192-0397, Japan
| | - Mio Tsukada
- Department of Chemistry, Graduate School of Science, Tokyo Metropolitan University, 1-1 Minami-Osawa, Hachioji, Tokyo 192-0397, Japan
| | - Hikaru Takaya
- Institute for Chemical Research, Kyoto University, Gokasho, Uji-city, Kyoto 611-0011, Japan
| | - Nobuhiro Yasuda
- Center for Synchrotron Radiation Research, Japan Synchrotron Radiation Research Institute (JASRI), 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5198, Japan
| | - Kiyofumi Nitta
- Center for Synchrotron Radiation Research, Japan Synchrotron Radiation Research Institute (JASRI), 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5198, Japan
| | - Naoki Nakatani
- Department of Chemistry, Graduate School of Science, Tokyo Metropolitan University, 1-1 Minami-Osawa, Hachioji, Tokyo 192-0397, Japan
| | - Yuichi Negishi
- Department of Applied Chemistry, Faculty of Science, Tokyo University of Science, Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan
| | - Seiji Yamazoe
- Department of Chemistry, Graduate School of Science, Tokyo Metropolitan University, 1-1 Minami-Osawa, Hachioji, Tokyo 192-0397, Japan
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Kawawaki T, Kataoka Y, Hirata M, Akinaga Y, Takahata R, Wakamatsu K, Fujiki Y, Kataoka M, Kikkawa S, Alotabi AS, Hossain S, Osborn DJ, Teranishi T, Andersson GG, Metha GF, Yamazoe S, Negishi Y. Creation of High‐Performance Heterogeneous Photocatalysts by Controlling Ligand Desorption and Particle Size of Gold Nanocluster. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202104911] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Tokuhisa Kawawaki
- Department of Applied Chemistry Faculty of Science Tokyo University of Science Kagurazaka Shinjuku-ku Tokyo 162-8601 Japan
- Photocatalysis International Research Center Tokyo University of Science 2641 Yamazaki Noda Chiba 278-8510 Japan
| | - Yuki Kataoka
- Department of Applied Chemistry Faculty of Science Tokyo University of Science Kagurazaka Shinjuku-ku Tokyo 162-8601 Japan
| | - Momoko Hirata
- Department of Applied Chemistry Faculty of Science Tokyo University of Science Kagurazaka Shinjuku-ku Tokyo 162-8601 Japan
| | - Yuki Akinaga
- Department of Applied Chemistry Faculty of Science Tokyo University of Science Kagurazaka Shinjuku-ku Tokyo 162-8601 Japan
| | - Ryo Takahata
- Institute for Chemical Research Kyoto University Gokasho Uji 611-0011 Japan
| | - Kosuke Wakamatsu
- Department of Applied Chemistry Faculty of Science Tokyo University of Science Kagurazaka Shinjuku-ku Tokyo 162-8601 Japan
| | - Yu Fujiki
- Department of Chemistry Graduate School of Science Tokyo Metropolitan University 1-1 Minami-Osawa, Hachioji-shi Tokyo 192-0397 Japan
| | - Miori Kataoka
- Department of Chemistry Graduate School of Science Tokyo Metropolitan University 1-1 Minami-Osawa, Hachioji-shi Tokyo 192-0397 Japan
| | - Soichi Kikkawa
- Department of Chemistry Graduate School of Science Tokyo Metropolitan University 1-1 Minami-Osawa, Hachioji-shi Tokyo 192-0397 Japan
| | - Abdulrahman S. Alotabi
- Flinders Institute for Nanoscale Science and Technology Flinders University Adelaide South Australia 5042 Australia
| | - Sakiat Hossain
- Department of Applied Chemistry Faculty of Science Tokyo University of Science Kagurazaka Shinjuku-ku Tokyo 162-8601 Japan
| | - D. J. Osborn
- Department of Chemistry University of Adelaide Adelaide South Australia 5005 Australia
| | | | - Gunther G. Andersson
- Flinders Institute for Nanoscale Science and Technology Flinders University Adelaide South Australia 5042 Australia
| | - Gregory F. Metha
- Department of Chemistry University of Adelaide Adelaide South Australia 5005 Australia
| | - Seiji Yamazoe
- Department of Chemistry Graduate School of Science Tokyo Metropolitan University 1-1 Minami-Osawa, Hachioji-shi Tokyo 192-0397 Japan
| | - Yuichi Negishi
- Department of Applied Chemistry Faculty of Science Tokyo University of Science Kagurazaka Shinjuku-ku Tokyo 162-8601 Japan
- Photocatalysis International Research Center Tokyo University of Science 2641 Yamazaki Noda Chiba 278-8510 Japan
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Kawawaki T, Kataoka Y, Hirata M, Iwamatsu Y, Hossain S, Negishi Y. Toward the creation of high-performance heterogeneous catalysts by controlled ligand desorption from atomically precise metal nanoclusters. NANOSCALE HORIZONS 2021; 6:409-448. [PMID: 33903861 DOI: 10.1039/d1nh00046b] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Ligand-protected metal nanoclusters controlled by atomic accuracy (i. e. atomically precise metal NCs) have recently attracted considerable attention as active sites in heterogeneous catalysts. Using these atomically precise metal NCs, it becomes possible to create novel heterogeneous catalysts based on a size-specific electronic/geometrical structure of metal NCs and understand the mechanism of the catalytic reaction easily. However, to create high-performance heterogeneous catalysts using atomically precise metal NCs, it is often necessary to remove the ligands from the metal NCs. This review summarizes previous studies on the creation of heterogeneous catalysts using atomically precise metal NCs while focusing on the calcination as a ligand-elimination method. Through this summary, we intend to share state-of-art techniques and knowledge on (1) experimental conditions suitable for creating high-performance heterogeneous catalysts (e.g., support type, metal NC type, ligand type, and calcination temperature), (2) the mechanism of calcination, and (3) the mechanism of catalytic reaction over the created heterogeneous catalyst. We also discuss (4) issues that should be addressed in the future toward the creation of high-performance heterogeneous catalysts using atomically precise metal NCs. The knowledge and issues described in this review are expected to lead to clear design guidelines for the creation of novel heterogeneous catalysts.
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Affiliation(s)
- Tokuhisa Kawawaki
- Department of Applied Chemistry, Faculty of Science, Tokyo University of Science, Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan. and Photocatalysis International Research Center, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan and Research Institute for Science and Technology, Tokyo University of Science, Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan
| | - Yuki Kataoka
- Department of Applied Chemistry, Faculty of Science, Tokyo University of Science, Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan.
| | - Momoko Hirata
- Department of Applied Chemistry, Faculty of Science, Tokyo University of Science, Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan.
| | - Yuki Iwamatsu
- Department of Applied Chemistry, Faculty of Science, Tokyo University of Science, Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan.
| | - Sakiat Hossain
- Department of Applied Chemistry, Faculty of Science, Tokyo University of Science, Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan.
| | - Yuichi Negishi
- Department of Applied Chemistry, Faculty of Science, Tokyo University of Science, Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan. and Photocatalysis International Research Center, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan and Research Institute for Science and Technology, Tokyo University of Science, Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan
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14
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Takano S, Tsukuda T. Chemically Modified Gold/Silver Superatoms as Artificial Elements at Nanoscale: Design Principles and Synthesis Challenges. J Am Chem Soc 2021; 143:1683-1698. [DOI: 10.1021/jacs.0c11465] [Citation(s) in RCA: 70] [Impact Index Per Article: 23.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Shinjiro Takano
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Tatsuya Tsukuda
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
- Elements Strategy Initiative for Catalysts and Batteries (ESICB), Kyoto University, Katsura, Kyoto 615-8520, Japan
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15
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Shahin Z, Rataboul F, Demessence A. Study of the oxidative esterification of furfural catalyzed by Au25(glutathione)18 nanocluster deposited on zirconia. MOLECULAR CATALYSIS 2021. [DOI: 10.1016/j.mcat.2020.111265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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16
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Jin R, Li G, Sharma S, Li Y, Du X. Toward Active-Site Tailoring in Heterogeneous Catalysis by Atomically Precise Metal Nanoclusters with Crystallographic Structures. Chem Rev 2020; 121:567-648. [DOI: 10.1021/acs.chemrev.0c00495] [Citation(s) in RCA: 189] [Impact Index Per Article: 47.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Rongchao Jin
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
| | - Gao Li
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, Liaoning 116011, China
| | - Sachil Sharma
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, Liaoning 116011, China
| | - Yingwei Li
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
| | - Xiangsha Du
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
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17
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Wakizaka M, Atqa A, Chun WJ, Imaoka T, Yamamoto K. Subnano-transformation of molybdenum carbide to oxycarbide. NANOSCALE 2020; 12:15814-15822. [PMID: 32691809 DOI: 10.1039/d0nr04495d] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Ultrasmall particles exhibit structures and/or properties that are different from those of the corresponding bulk materials; in this context especially ultrasmall precious-metal particles have been extensively investigated. In this study, we targeted the transition base-metal Mo and succeeded in systematically producing Mo oxycarbide/carbide particles with diameters of 1.7 ± 0.7, 1.4 ± 0.5, 1.3 ± 0.4, 1.2 ± 0.3, 1.0 ± 0.3, and 0.8 ± 0.2 nm on a carbon support using the carbothermal hydrogen reduction method at 773 K and a diphenylazomethine-type dendrimer as a template. The formation and properties of the particles were confirmed using X-ray photoelectron spectroscopy, high-angle annular dark-field scanning transmission electron microscopy (HAADF-STEM) images, and X-ray absorption fine structure (XAFS) studies. We found that Mo particles with a diameter of 1.3 nm or greater formed carbides such as β'-Mo2C, whereas smaller particles formed oxycarbides, indicating a size-dependent transformation in the phase or composition of the particles. Thus, this work demonstrated a new concept, subnano-transformation, which would be a new class of phase transformation based on the concept of the size dependence in such an ultrasmall scale. In addition, the movement of Mo atoms within a cluster and on the fringes of a nanoparticle was also demonstrated during continuous time-course high-resolution HAADF-STEM observation.
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Affiliation(s)
- Masanori Wakizaka
- Laboratory for Chemistry and Life Science Institute of Innovative Research, Tokyo Institute of Technology, Yokohama 226-8503, Japan.
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18
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Hannagan RT, Giannakakis G, Flytzani-Stephanopoulos M, Sykes ECH. Single-Atom Alloy Catalysis. Chem Rev 2020; 120:12044-12088. [DOI: 10.1021/acs.chemrev.0c00078] [Citation(s) in RCA: 286] [Impact Index Per Article: 71.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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19
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Pollitt S, Truttmann V, Haunold T, Garcia C, Olszewski W, Llorca J, Barrabés N, Rupprechter G. The Dynamic Structure of Au 38(SR) 24 Nanoclusters Supported on CeO 2 upon Pretreatment and CO Oxidation. ACS Catal 2020; 10:6144-6148. [PMID: 32551181 PMCID: PMC7295362 DOI: 10.1021/acscatal.0c01621] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Revised: 05/08/2020] [Indexed: 11/28/2022]
Abstract
Atomically precise thiolate protected Au nanoclusters Au38(SC2H4Ph)24 on CeO2 were used for in-situ (operando) extended X-ray absorption fine structure/diffuse reflectance infrared fourier transform spectroscopy and ex situ scanning transmission electron microscopy-high-angle annular dark-field imaging/X-ray photoelectron spectroscopy studies monitoring cluster structure changes induced by activation (ligand removal) and CO oxidation. Oxidative pretreatment at 150 °C "collapsed" the clusters' ligand shell, oxidizing the hydrocarbon backbone, but the S remaining on Au acted as poison. Oxidation at 250 °C produced bare Au surfaces by removing S which migrated to the support (forming Au+-S), leading to highest activity. During reaction, structural changes occurred via CO-induced Au and O-induced S migration to the support. The results reveal the dynamics of nanocluster catalysts and the underlying cluster chemistry.
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Affiliation(s)
- Stephan Pollitt
- Institute
of Materials Chemistry, TU Wien, Getreidemarkt 9/BC/01, 1060 Vienna Austria
| | - Vera Truttmann
- Institute
of Materials Chemistry, TU Wien, Getreidemarkt 9/BC/01, 1060 Vienna Austria
| | - Thomas Haunold
- Institute
of Materials Chemistry, TU Wien, Getreidemarkt 9/BC/01, 1060 Vienna Austria
| | - Clara Garcia
- Institute
of Materials Chemistry, TU Wien, Getreidemarkt 9/BC/01, 1060 Vienna Austria
| | - Wojciech Olszewski
- ALBA
Synchrotron Light Facility, Carrer de la Llum 2-26, 08290 Cerdanyola del Vallés, Barcelona, Spain
- Faculty
of Physics, University of Bialystok, 1L K. Ciolkowskiego Str., 15–245 Bialystok, Poland
| | - Jordi Llorca
- Institute
of Energy Technologies, Department of Chemical Engineering and Barcelona
Research Center in Multiscale Science and Engineering, Universitat Politècnica de Catalunya EEBE, Eduard Maristany 16, 08019 Barcelona, Spain
| | - Noelia Barrabés
- Institute
of Materials Chemistry, TU Wien, Getreidemarkt 9/BC/01, 1060 Vienna Austria
| | - Günther Rupprechter
- Institute
of Materials Chemistry, TU Wien, Getreidemarkt 9/BC/01, 1060 Vienna Austria
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20
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Longo A, de Boed EJJ, Mammen N, van der Linden M, Honkala K, Häkkinen H, de Jongh PE, Donoeva B. Towards Atomically Precise Supported Catalysts from Monolayer-Protected Clusters: The Critical Role of the Support. Chemistry 2020; 26:7051-7058. [PMID: 32220016 PMCID: PMC7318640 DOI: 10.1002/chem.202000637] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Indexed: 11/10/2022]
Abstract
Controlling the size and uniformity of metal clusters with atomic precision is essential for fine-tuning their catalytic properties, however for clusters deposited on supports, such control is challenging. Here, by combining X-ray absorption spectroscopy and density functional theory calculations, it is shown that supports play a crucial role in the evolution of monolayer-protected clusters into catalysts. Based on the acidic nature of the support, cluster-support interactions lead either to fragmentation of the cluster into isolated Au-ligand species or ligand-free metallic Au0 clusters. On Lewis acidic supports that bind metals strongly, the latter transformation occurs while preserving the original size of the metal cluster, as demonstrated for various Aun sizes. These findings underline the role of the support in the design of supported catalysts and represent an important step toward the synthesis of atomically precise supported nanomaterials with tailored physico-chemical properties.
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Affiliation(s)
- Alessandro Longo
- XMI, Department of Chemistry, Ghent University, Krijgslaan 281 S12, Ghent, East Flanders, 9000, Belgium.,Istituto per lo Studio dei Materiali Nanostrutturati (ISMN)-CNR, UOS Palermo, Via Ugo La Malfa, 153, 90146, Palermo, Italy
| | - Ewoud J J de Boed
- Department of Chemistry, Inorganic Chemistry and Catalysis, Debye Institute for Nanomaterials Science, Utrecht University, Universiteitsweg 99, 3584 CG, Utrecht, The Netherlands
| | - Nisha Mammen
- Department of Physics, Nanoscience Center, University of Jyväskylä, Jyväskylä, 40014, Finland
| | - Marte van der Linden
- Department of Chemistry, Inorganic Chemistry and Catalysis, Debye Institute for Nanomaterials Science, Utrecht University, Universiteitsweg 99, 3584 CG, Utrecht, The Netherlands
| | - Karoliina Honkala
- Department of Chemistry, Nanoscience Center, University of Jyväskylä, Jyväskylä, 40014, Finland
| | - Hannu Häkkinen
- Department of Physics, Nanoscience Center, University of Jyväskylä, Jyväskylä, 40014, Finland.,Department of Chemistry, Nanoscience Center, University of Jyväskylä, Jyväskylä, 40014, Finland
| | - Petra E de Jongh
- Department of Chemistry, Inorganic Chemistry and Catalysis, Debye Institute for Nanomaterials Science, Utrecht University, Universiteitsweg 99, 3584 CG, Utrecht, The Netherlands
| | - Baira Donoeva
- Department of Chemistry, Inorganic Chemistry and Catalysis, Debye Institute for Nanomaterials Science, Utrecht University, Universiteitsweg 99, 3584 CG, Utrecht, The Netherlands
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21
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Sadhukhan T, Junkaew A, Zhao P, Miura H, Shishido T, Ehara M. Importance of the Pd and Surrounding Sites in Hydrosilylation of Internal Alkynes by Palladium–Gold Alloy Catalyst. Organometallics 2020. [DOI: 10.1021/acs.organomet.9b00745] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Tumpa Sadhukhan
- Research Center for Computational Science, Institute for Molecular Science, Okazaki 444-8585, Japan
| | - Anchalee Junkaew
- National Nanotechnology Center (NANOTEC), Thailand Science Park, Patum, Thani 12120, Thailand
| | - Pei Zhao
- Research Center for Computational Science, Institute for Molecular Science, Okazaki 444-8585, Japan
- Elements Strategy Initiative for Catalysts and Batteries (ESICB), Kyoto University, Kyoto 615-8520, Japan
| | - Hiroki Miura
- Elements Strategy Initiative for Catalysts and Batteries (ESICB), Kyoto University, Kyoto 615-8520, Japan
- Department of Applied Chemistry for Environment, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, Tokyo 192-0397, Japan
- Research Center for Hydrogen Energy-Based Society, Tokyo Metropolitan University, Tokyo 192-0397, Japan
| | - Tetsuya Shishido
- Elements Strategy Initiative for Catalysts and Batteries (ESICB), Kyoto University, Kyoto 615-8520, Japan
- Department of Applied Chemistry for Environment, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, Tokyo 192-0397, Japan
- Research Center for Hydrogen Energy-Based Society, Tokyo Metropolitan University, Tokyo 192-0397, Japan
| | - Masahiro Ehara
- Research Center for Computational Science, Institute for Molecular Science, Okazaki 444-8585, Japan
- Elements Strategy Initiative for Catalysts and Batteries (ESICB), Kyoto University, Kyoto 615-8520, Japan
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22
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García C, Pollitt S, van der Linden M, Truttmann V, Rameshan C, Rameshan R, Pittenauer E, Allmaier G, Kregsamer P, Stöger-Pollach M, Barrabés N, Rupprechter G. Support effect on the reactivity and stability of Au25(SR)18 and Au144(SR)60 nanoclusters in liquid phase cyclohexane oxidation. Catal Today 2019. [DOI: 10.1016/j.cattod.2018.12.013] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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23
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Du Y, Sheng H, Astruc D, Zhu M. Atomically Precise Noble Metal Nanoclusters as Efficient Catalysts: A Bridge between Structure and Properties. Chem Rev 2019; 120:526-622. [DOI: 10.1021/acs.chemrev.8b00726] [Citation(s) in RCA: 526] [Impact Index Per Article: 105.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Yuanxin Du
- Department of Chemistry and Center for Atomic Engineering of Advanced Materials, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials, Anhui University, Hefei, Anhui 230601, China
| | - Hongting Sheng
- Department of Chemistry and Center for Atomic Engineering of Advanced Materials, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials, Anhui University, Hefei, Anhui 230601, China
| | - Didier Astruc
- Université de Bordeaux, ISM, UMR CNRS 5255, Talence 33405 Cedex, France
| | - Manzhou Zhu
- Department of Chemistry and Center for Atomic Engineering of Advanced Materials, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials, Anhui University, Hefei, Anhui 230601, China
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24
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Niihori Y, Yoshida K, Hossain S, Kurashige W, Negishi Y. Deepening the Understanding of Thiolate-Protected Metal Clusters Using High-Performance Liquid Chromatography. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2019. [DOI: 10.1246/bcsj.20180357] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Yoshiki Niihori
- Department of Applied Chemistry, Faculty of Science, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan
| | - Kana Yoshida
- Department of Applied Chemistry, Faculty of Science, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan
| | - Sakiat Hossain
- Department of Applied Chemistry, Faculty of Science, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan
| | - Wataru Kurashige
- Department of Applied Chemistry, Faculty of Science, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan
- Photocatalysis International Research Center, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan
| | - Yuichi Negishi
- Department of Applied Chemistry, Faculty of Science, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan
- Photocatalysis International Research Center, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan
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25
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Yamazoe S, Tsukuda T. X-ray Absorption Spectroscopy on Atomically Precise Metal Clusters. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2019. [DOI: 10.1246/bcsj.20180282] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Seiji Yamazoe
- Department of Chemistry, School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
- Elements Strategy Initiative for Catalysts and Batteries (ESICB), Kyoto University, Katsura, Kyoto 615-8520, Japan
- Core Research for Evolutional Science and Technology (CREST), Japan Science and Technology Agency, 7 Gobancho, Chiyoda-ku, Tokyo 102-0076, Japan
| | - Tatsuya Tsukuda
- Department of Chemistry, School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
- Elements Strategy Initiative for Catalysts and Batteries (ESICB), Kyoto University, Katsura, Kyoto 615-8520, Japan
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26
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Nag A, Chakraborty P, Bodiuzzaman M, Ahuja T, Antharjanam S, Pradeep T. Polymorphism of Ag 29(BDT) 12(TPP) 43- cluster: interactions of secondary ligands and their effect on solid state luminescence. NANOSCALE 2018; 10:9851-9855. [PMID: 29790561 DOI: 10.1039/c8nr02629g] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
We present the first example of polymorphism (cubic & trigonal) in single crystals of an atomically precise monolayer protected cluster, Ag29(BDT)12(TPP)43-. We demonstrate that C-Hπ interactions of the secondary ligands (TPP) are dominant in a cubic lattice compared to a trigonal lattice, resulting in a greater rigidity of the structure, which in turn, results in a higher luminescence efficiency in it.
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Affiliation(s)
- Abhijit Nag
- DST Unit of Nanoscience (DST UNS) and Thematic Unit of Excellence, Department of Chemistry, Indian Institute of Technology Madras, Chennai 600036, India.
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27
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Itteboina R, Madhuri UD, Ghosal P, Kannan M, Sau TK, Tsukuda T, Bhardwaj S. Efficient One-Pot Synthesis and pH-Dependent Tuning of Photoluminescence and Stability of Au 18(SC 2H 4CO 2H) 14 Cluster. J Phys Chem A 2018; 122:1228-1234. [PMID: 29314857 DOI: 10.1021/acs.jpca.7b10888] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Developing efficient ways to control the nanocluster properties and synthesize atomically precise metal nanoclusters are the foremost goals in the field of metal nanocluster research. In this article, we demonstrate that the direct synthesis of atomically precise, hydrophilic metal nanoclusters as well as tuning of their properties can be achieved by an appropriate selection of reactants, binding ligand, and their proportions. Thus, a facile, single-step method has been developed for the direct synthesis of Au18(SC2H4CO2H)14 nanocluster in an aqueous medium under ambient conditions. The synthesis does not require any pH or temperature control and postsynthesis size-separation step. The use of a hydrophilic, bifunctional short carbon-chain capping ligand, HSC2H4CO2H, allows tuning of cluster properties such as the photoluminescence and stability in an aqueous medium via the variation of pH of the cluster solution. By using a phase transfer catalyst, the nanoclusters can also be transferred into toluene solvent, which further enhances the nanocluster photoluminescence. The formation, composition, and purity of the product clusters have been characterized by using a number of methods such as the polyacrylamide gel electrophoresis, UV-visible and FTIR spectroscopies, transmission electron microscopy, energy dispersive X-ray analysis, thermogravimetric analysis, X-ray photoelectron spectroscopy, and matrix-assisted laser desorption ionization-time-of-flight mass spectrometry. Gold nanoclusters with properties such as water solubility, water-to-organic phase-transfer ability, and tunable stability and photoluminescence are promising for various studies and applications. The work reveals a few principles that can be helpful in the development of a general toolbox for the rational design of size-selective synthesis and properties tuning of the metal nanoclusters.
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Affiliation(s)
- Ramakrishna Itteboina
- CCNSB, International Institute of Information Technology-Hyderabad , Gachibowli, Hyderabad 500032, India
| | - U Divya Madhuri
- School of Chemistry, University of Hyderabad , Gachibowli, Hyderabad 500046, India
| | - Partha Ghosal
- Defence Metallurgical Research Laboratory (DMRL) , Kanchanbagh, Hyderabad 500058, India
| | - Monica Kannan
- Proteomics Facility, School of Life Sciences, University of Hyderabad , Gachibowli, Hyderabad 500046, India
| | - Tapan K Sau
- CCNSB, International Institute of Information Technology-Hyderabad , Gachibowli, Hyderabad 500032, India
| | - Tatsuya Tsukuda
- Department of Chemistry, School of Science, The University of Tokyo , 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Shweta Bhardwaj
- CCNSB, International Institute of Information Technology-Hyderabad , Gachibowli, Hyderabad 500032, India
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28
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Doping a Single Palladium Atom into Gold Superatoms Stabilized by PVP: Emergence of Hydrogenation Catalysis. Top Catal 2017. [DOI: 10.1007/s11244-017-0876-z] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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29
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Eguchi D, Sakamoto M, Teranishi T. Ligand effect on the catalytic activity of porphyrin-protected gold clusters in the electrochemical hydrogen evolution reaction. Chem Sci 2017; 9:261-265. [PMID: 29629096 PMCID: PMC5869313 DOI: 10.1039/c7sc03997b] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2017] [Accepted: 10/25/2017] [Indexed: 11/21/2022] Open
Abstract
The "ligand effect" can be used as a novel strategy for enhancing the catalytic properties of metal clusters. Herein, we report the ligand effect of porphyrin derivatives on gold clusters (AuCs, size <2 nm) and gold nanoparticles (AuNPs, size >2 nm) in the electrochemical hydrogen evolution reaction (HER) at pH 6.7. The current density of porphyrin face-coordinated AuCs at -0.4 V vs. reversible hydrogen electrode (RHE) was 460% higher than that of phenylethanethiol-protected AuCs. X-ray photoemission spectroscopy indicated that the approach of porphyrin to the Au surface induced charge migration from the porphyrin to the Au core, leading to a shift in the 5d state of AuCs that resulted in enhanced HER activities. This ligand effect is pronounced in the cluster region due to the large surface-to-volume ratio. These results pave the way for enhancing catalytic activity of metal clusters using ligand design.
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Affiliation(s)
- Daichi Eguchi
- Department of Chemistry , Graduate School of Science , Kyoto University , Gokasho , Uji , Kyoto 611-0011 , Japan
| | - Masanori Sakamoto
- Institute for Chemical Research , Kyoto University , Gokasho , Uji , Kyoto 611-0011 , Japan . ;
| | - Toshiharu Teranishi
- Institute for Chemical Research , Kyoto University , Gokasho , Uji , Kyoto 611-0011 , Japan . ;
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30
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Taketoshi A, Ishida T, Ohashi H, Honma T, Haruta M. Preparation of gold clusters on metal oxides by deposition-precipitation with microwave drying and their catalytic performance for CO and sulfide oxidation. CHINESE JOURNAL OF CATALYSIS 2017. [DOI: 10.1016/s1872-2067(17)62909-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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31
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Haesuwannakij S, Kimura T, Furutani Y, Okumura K, Kokubo K, Sakata T, Yasuda H, Yakiyama Y, Sakurai H. The Impact of the Polymer Chain Length on the Catalytic Activity of Poly(N-vinyl-2-pyrrolidone)-supported Gold Nanoclusters. Sci Rep 2017; 7:9579. [PMID: 28852145 PMCID: PMC5575105 DOI: 10.1038/s41598-017-10165-9] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2016] [Accepted: 08/07/2017] [Indexed: 11/29/2022] Open
Abstract
Poly(N-vinyl-2-pyrrolidone) (PVP) of varying molecular weight (Mw = 40-360 kDa) were employed to stabilize gold nanoclusters of varying size. The resulting Au:PVP clusters were subsequently used as catalysts for a kinetic study on the sized-dependent aerobic oxidation of 1-indanol, which was monitored by time-resolved in situ infrared spectroscopy. The obtained results suggest that the catalytic behaviour is intimately correlated to the size of the clusters, which in turn depends on the molecular weight of the PVPs. The highest catalytic activity was observed for clusters with a core size of ~7 nm, and the size of the cluster should increase with the molecular weight of the polymer in order to maintain optimal catalytic activity. Studies on the electronic and colloid structure of these clusters revealed that the negative charge density on the cluster surface also strongly depends on the molecular weight of the stabilizing polymers.
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Affiliation(s)
- Setsiri Haesuwannakij
- Department of Functional Molecular Science, School of Physical Science, SOKENDAI (The Graduate University for Advanced Studies), Myodaiji, Okazaki, 444-8787, Japan
| | - Tetsunari Kimura
- Department of Functional Molecular Science, School of Physical Science, SOKENDAI (The Graduate University for Advanced Studies), Myodaiji, Okazaki, 444-8787, Japan.,Institute for Molecular Science, Myodaiji, Okazaki, 444-8585, Japan.,Department of Chemistry, Graduate School of Science, Kobe University 1-1 Rokkodai, Nada-ku, Kobe, 657-8501, Japan
| | - Yuji Furutani
- Department of Functional Molecular Science, School of Physical Science, SOKENDAI (The Graduate University for Advanced Studies), Myodaiji, Okazaki, 444-8787, Japan.,Institute for Molecular Science, Myodaiji, Okazaki, 444-8585, Japan
| | - Kazu Okumura
- School of Advanced Engineering. Department of Applied Chemistry, Faculty of Engineering, Kogakuin University, 1-24-2 Nishi-Shinjuku, Shinjuku-ku, Tokyo, 163-8677, Japan
| | - Ken Kokubo
- Division of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka, 565-0871, Japan
| | - Takao Sakata
- Research Center for Ultra-High Voltage Electron Microscopy, Osaka University, Ibaraki, Osaka, 567-0047, Japan
| | - Hidehiro Yasuda
- Research Center for Ultra-High Voltage Electron Microscopy, Osaka University, Ibaraki, Osaka, 567-0047, Japan.,Division of Materials and Manufacturing Science, Graduate School of Engineering, Osaka University, Suita, Osaka, 565-0871, Japan
| | - Yumi Yakiyama
- Division of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka, 565-0871, Japan
| | - Hidehiro Sakurai
- Division of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka, 565-0871, Japan.
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32
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Higaki T, Liu C, Zhou M, Luo TY, Rosi NL, Jin R. Tailoring the Structure of 58-Electron Gold Nanoclusters: Au103S2(S-Nap)41 and Its Implications. J Am Chem Soc 2017; 139:9994-10001. [DOI: 10.1021/jacs.7b04678] [Citation(s) in RCA: 128] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Tatsuya Higaki
- Department
of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
| | - Chong Liu
- Department
of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
| | - Meng Zhou
- Department
of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
| | - Tian-Yi Luo
- Department
of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
| | - Nathaniel L. Rosi
- Department
of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
| | - Rongchao Jin
- Department
of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
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33
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Liu Y, Zheng Y, Du B, Nasaruddin RR, Chen T, Xie J. Golden Carbon Nanotube Membrane for Continuous Flow Catalysis. Ind Eng Chem Res 2017. [DOI: 10.1021/acs.iecr.7b00357] [Citation(s) in RCA: 84] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Yanbiao Liu
- School
of Environmental Science and Engineering, Donghua University, 2999 North Renmin Road, Shanghai 201620, China
- NUS
Environmental Research Institute, National University of Singapore, 5A Engineering Drive 1, 117411 Singapore
| | - Yuying Zheng
- Department
of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, 117585 Singapore
- Faculty
of Chemical Engineering and Light Industry, GuangDong University of Technology, 100 Waihuan Xi Road, Guangzhou 510006, China
| | - Bowen Du
- Department
of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, 117585 Singapore
| | - Ricca Rahman Nasaruddin
- Department
of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, 117585 Singapore
| | - Tiankai Chen
- Department
of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, 117585 Singapore
| | - Jianping Xie
- Department
of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, 117585 Singapore
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34
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Higaki T, Liu C, Chen Y, Zhao S, Zeng C, Jin R, Wang S, Rosi NL, Jin R. Oxidation-Induced Transformation of Eight-Electron Gold Nanoclusters: [Au 23(SR) 16] - to [Au 28(SR) 20] 0. J Phys Chem Lett 2017; 8:866-870. [PMID: 28145114 DOI: 10.1021/acs.jpclett.6b03061] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Here we report an oxidation-induced transformation of [Au23(S-c-C6H11)16]-TOA+ (S-c-C6H11: cyclohexanethiolate; TOA: tetraoctylammonium) to the [Au28(S-c-C6H11)20]0 nanocluster by H2O2 treatment under ambient conditions. This is the first example of oxidation-induced transformation of one stable size to another with atomic precision. The product was crystallized and analyzed by X-ray crystallography. Further insights into the transformation process were obtained by monitoring the process with optical spectroscopy and also by electrochemical analysis. This work adds a new dimension to the recently established transformation chemistry of nanoclusters that involves size and structure transformations.
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Affiliation(s)
- Tatsuya Higaki
- Department of Chemistry, Carnegie Mellon University , Pittsburgh, Pennsylvania 15213, United States
| | - Chong Liu
- Department of Chemistry, University of Pittsburgh , Pittsburgh, Pennsylvania 15213, United States
| | - Yuxiang Chen
- Department of Chemistry, Carnegie Mellon University , Pittsburgh, Pennsylvania 15213, United States
| | - Shuo Zhao
- Department of Chemistry, Carnegie Mellon University , Pittsburgh, Pennsylvania 15213, United States
| | - Chenjie Zeng
- Department of Chemistry, Carnegie Mellon University , Pittsburgh, Pennsylvania 15213, United States
| | - Renxi Jin
- Department of Chemistry, Carnegie Mellon University , Pittsburgh, Pennsylvania 15213, United States
- School of Chemistry, Northeast Normal University , Changchun, Jilin 130024, China
| | - Shuxin Wang
- Department of Chemistry, Carnegie Mellon University , Pittsburgh, Pennsylvania 15213, United States
- Department of Chemistry and Center for Atomic Engineering of Advanced Materials, Anhui University , Hefei, Anhui 230601, China
| | - Nathaniel L Rosi
- Department of Chemistry, University of Pittsburgh , Pittsburgh, Pennsylvania 15213, United States
| | - Rongchao Jin
- Department of Chemistry, Carnegie Mellon University , Pittsburgh, Pennsylvania 15213, United States
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35
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Muñoz-Castro A. Doping the cage. Re@Au11Pt and Ta@Au11Hg, as novel 18-ve trimetallic superatoms displaying a doped icosahedral golden cage. Phys Chem Chem Phys 2017; 19:2459-2465. [DOI: 10.1039/c6cp07519c] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Trimetallic superatomic clusters. Theoretical proposal and evaluation of the 18-ve Ta@Au11Hg and Re@Au11Pt clusters.
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Affiliation(s)
- Alvaro Muñoz-Castro
- Grupo de Química Inorgánica y Materiales Moleculares
- Universidad Autonoma de Chile
- Santiago
- Chile
- Doctorado en Fisicoquímica Molecular
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