51
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Weerawardene KLDM, Pandeya P, Zhou M, Chen Y, Jin R, Aikens CM. Luminescence and Electron Dynamics in Atomically Precise Nanoclusters with Eight Superatomic Electrons. J Am Chem Soc 2019; 141:18715-18726. [DOI: 10.1021/jacs.9b07626] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
| | - Pratima Pandeya
- Department of Chemistry, Kansas State University, Manhattan, Kansas 66506, United States
| | - Meng Zhou
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
| | - Yuxiang Chen
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
| | - Rongchao Jin
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
| | - Christine M. Aikens
- Department of Chemistry, Kansas State University, Manhattan, Kansas 66506, United States
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52
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Kang X, Zhu M. Metal Nanoclusters Stabilized by Selenol Ligands. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2019; 15:e1902703. [PMID: 31482648 DOI: 10.1002/smll.201902703] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/24/2019] [Revised: 07/25/2019] [Indexed: 06/10/2023]
Abstract
The past decades have witnessed great advances in controllable synthesis, structure determination, and property investigation of metal nanoclusters. Selenolated nanoclusters, a special branch in the nanocluster family, have attracted great interest in these years. The electronegativity and atomic radius of selenium is different from sulfur, and thus the selenolated nanoclusters are anticipated to display different electronic/geometric structures and distinct chemical/physical properties relative to their thiolated analogues. This review covers the syntheses, structures, and properties of selenolated nanoclusters (including Au, Ag, Cu, and alloy nanoclusters). Ligand effects (between SeR and SR) on nanocluster properties, including optical absorption, stability, and electrochemical properties, are disclosed as well. At the end of the review, a scope for improvements and future perspectives of selenolated nanoclusters is highlighted. The review hopefully opens up new horizons for cluster scientists to synthesize more selenolated nanoclusters with novel structures and properties. This review is based on publications available up to May 2019.
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Affiliation(s)
- Xi Kang
- Department of Chemistry and Centre for Atomic Engineering of Advanced Materials, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials, Anhui University, Hefei, Anhui, 230601, China
| | - Manzhou Zhu
- Department of Chemistry and Centre 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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53
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Jin S, Wang S, Zhu M. Insight into the Geometric and Electronic Structures of Gold/Silver Superatomic Clusters Based on Icosahedron M
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Units and Their Alloys. Chem Asian J 2019; 14:3222-3231. [DOI: 10.1002/asia.201900760] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Revised: 07/30/2019] [Indexed: 02/06/2023]
Affiliation(s)
- Shan Jin
- Institutes of Physical Science and Information TechnologyDepartment of Chemistry and Centre for Atomic Engineering, of Advanced Materials, AnHui ProvinceKey Laboratory of Chemistry for Inorganic/Organic, Hybrid Functionalized MaterialsAnhui University Hefei Anhui 230601 P.R. China
| | - Shuxin Wang
- Institutes of Physical Science and Information TechnologyDepartment of Chemistry and Centre for Atomic Engineering, of Advanced Materials, AnHui ProvinceKey Laboratory of Chemistry for Inorganic/Organic, Hybrid Functionalized MaterialsAnhui University Hefei Anhui 230601 P.R. China
| | - Manzhou Zhu
- Institutes of Physical Science and Information TechnologyDepartment of Chemistry and Centre for Atomic Engineering, of Advanced Materials, AnHui ProvinceKey Laboratory of Chemistry for Inorganic/Organic, Hybrid Functionalized MaterialsAnhui University Hefei Anhui 230601 P.R. China
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54
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Intra-cluster growth meets inter-cluster assembly: The molecular and supramolecular chemistry of atomically precise nanoclusters. Coord Chem Rev 2019. [DOI: 10.1016/j.ccr.2019.05.015] [Citation(s) in RCA: 85] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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55
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Liao S, Zhao M, Luo J, Luo K, Wu J, Liu R, Wang S, Jia P, Bai Y, Zheng X. The interaction mechanism between alkaloids and pepsin based on lum-AuNPs in the chemiluminescence analysis. RSC Adv 2019; 9:25569-25575. [PMID: 35530091 PMCID: PMC9070008 DOI: 10.1039/c9ra02978h] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2019] [Accepted: 07/20/2019] [Indexed: 12/14/2022] Open
Abstract
Herein, novel luminol functional gold nanoparticles (lum-AuNPs) were quickly prepared in an alkaline luminol solution with HAuCl4, which had the unique characteristics of uniform size and excellent luminescence properties. A self-made flow injection-chemiluminescence (FI-CL) system was established to study the interaction between pepsin (Pep) and five alkaloids (anisodamine, berberine, reserpine, jatrorrhizine and matrine) using lum-AuNPs as the CL probe. Based on the abovementioned home-made CL system, the possible interaction mechanisms of Pep with five alkaloids have been comprehensively discussed by molecular docking simulation, chemical thermodynamics and kinetic studies. The results indicated that there were obvious CL enhancement and inhibition effects on the lum-AuNPs CL system for the Pep and the complex of Pep/alkaloids, respectively. The possible mechanism for the interaction of Pep–five alkaloids was mainly mediated by the hydrophobic force. The binding constant K and binding site n for the Pep–alkaloid interaction are consistent with the list of Ber > Res > Ani, Jat > Mat, which is relative to the potential of groups of alkaloids interacting with the active site of Pep. A flow injection-chemiluminescence system was established to study the interaction between pepsin and five alkaloids, combined with lum-AuNPs.![]()
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Affiliation(s)
- Sha Liao
- Key Laboratory of Resource Biology and Biotechnology in Western China, Northwest University Xi'an 710069 China
| | - Meimei Zhao
- School of Pharmacy, Shaanxi Institute of International Trade & Commerce Xi'an 712046 China
| | - Jing Luo
- Shaanxi Traditional Chinese Medicine Hospital Xi'an 710004 China
| | - Kai Luo
- Department of Chemistry, Fudan University Shanghai 200438 China
| | - Jingni Wu
- Key Laboratory of Resource Biology and Biotechnology in Western China, Northwest University Xi'an 710069 China
| | - Ruimin Liu
- Key Laboratory of Resource Biology and Biotechnology in Western China, Northwest University Xi'an 710069 China
| | - Shixiang Wang
- Key Laboratory of Resource Biology and Biotechnology in Western China, Northwest University Xi'an 710069 China
| | - Pu Jia
- Key Laboratory of Resource Biology and Biotechnology in Western China, Northwest University Xi'an 710069 China
| | - Yajun Bai
- Key Laboratory of Resource Biology and Biotechnology in Western China, Northwest University Xi'an 710069 China
| | - Xiaohui Zheng
- Key Laboratory of Resource Biology and Biotechnology in Western China, Northwest University Xi'an 710069 China
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56
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Song Y, Weng S, Li H, Yu H, Zhu M. The Structure of a Au7Cu12 Bimetal Nanocluster and Its Strong Emission. Inorg Chem 2019; 58:7136-7140. [DOI: 10.1021/acs.inorgchem.9b00547] [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]
Affiliation(s)
- Yongbo Song
- Department of Chemistry and Centre for Atomic Engineering of Advanced Materials, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials, Anhui University, Hefei, Anhui 230601, People’s Republic of China
| | - Shiyin Weng
- Department of Chemistry and Centre for Atomic Engineering of Advanced Materials, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials, Anhui University, Hefei, Anhui 230601, People’s Republic of China
| | - Hao Li
- Department of Chemistry and Centre for Atomic Engineering of Advanced Materials, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials, Anhui University, Hefei, Anhui 230601, People’s Republic of China
| | - Haizhu Yu
- Department of Chemistry and Centre for Atomic Engineering of Advanced Materials, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials, Anhui University, Hefei, Anhui 230601, People’s Republic of China
| | - Manzhou Zhu
- Department of Chemistry and Centre for Atomic Engineering of Advanced Materials, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials, Anhui University, Hefei, Anhui 230601, People’s Republic of China
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57
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Zavras A, Mravak A, Bužančić M, White JM, Bonačić-Koutecký V, O’Hair RAJ. Structure of the ligated Ag60 nanoparticle [{Cl@Ag12}@Ag48(dppm)12] (where dppm=bis(diphenylphosphino)methane). CHINESE J CHEM PHYS 2019. [DOI: 10.1063/1674-0068/cjcp1812285] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Affiliation(s)
- Athanasios Zavras
- School of Chemistry and Bio21 Molecular Science and Biotechnology Institute, University of Melbourne, 30 Flemington Rd, Parkville, Victoria 3010, Australia
| | - Antonija Mravak
- Center of Excellence for Science and Technology-Integration of Mediterranean Region (STIM) at Interdisciplinary Center for Advanced Sciences and Technology (ICAST), University of Split, Poljčka cesta 35, Split 21000, Croatia
| | - Margarita Bužančić
- Center of Excellence for Science and Technology-Integration of Mediterranean Region (STIM) at Interdisciplinary Center for Advanced Sciences and Technology (ICAST), University of Split, Poljčka cesta 35, Split 21000, Croatia
| | - Jonathan M. White
- School of Chemistry and Bio21 Molecular Science and Biotechnology Institute, University of Melbourne, 30 Flemington Rd, Parkville, Victoria 3010, Australia
| | - Vlasta Bonačić-Koutecký
- Center of Excellence for Science and Technology-Integration of Mediterranean Region (STIM) at Interdisciplinary Center for Advanced Sciences and Technology (ICAST), University of Split, Poljčka cesta 35, Split 21000, Croatia
- Chemistry Department, Humboldt University of Berlin, Brook-Taylor-Strasse 2, Berlin 12489, Germany
| | - Richard A. J. O’Hair
- School of Chemistry and Bio21 Molecular Science and Biotechnology Institute, University of Melbourne, 30 Flemington Rd, Parkville, Victoria 3010, Australia
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58
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Higaki T, Li Y, Zhao S, Li Q, Li S, Du X, Yang S, Chai J, Jin R. Atomically Tailored Gold Nanoclusters for Catalytic Application. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201814156] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Tatsuya Higaki
- Department of Chemistry Carnegie Mellon University Pittsburgh PA 15213 USA
| | - Yingwei Li
- Department of Chemistry Carnegie Mellon University Pittsburgh PA 15213 USA
| | - Shuo Zhao
- Department of Chemistry Carnegie Mellon University Pittsburgh PA 15213 USA
| | - Qi Li
- Department of Chemistry Carnegie Mellon University Pittsburgh PA 15213 USA
| | - Site Li
- Department of Chemistry Carnegie Mellon University Pittsburgh PA 15213 USA
| | - Xiang‐Sha Du
- Department of Chemistry Carnegie Mellon University Pittsburgh PA 15213 USA
| | - Sha Yang
- Department of Chemistry Carnegie Mellon University Pittsburgh PA 15213 USA
| | - Jinsong Chai
- Department of Chemistry Carnegie Mellon University Pittsburgh PA 15213 USA
| | - Rongchao Jin
- Department of Chemistry Carnegie Mellon University Pittsburgh PA 15213 USA
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59
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Higaki T, Li Y, Zhao S, Li Q, Li S, Du XS, Yang S, Chai J, Jin R. Atomically Tailored Gold Nanoclusters for Catalytic Application. Angew Chem Int Ed Engl 2019; 58:8291-8302. [PMID: 30633857 DOI: 10.1002/anie.201814156] [Citation(s) in RCA: 151] [Impact Index Per Article: 30.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2018] [Indexed: 11/07/2022]
Abstract
Recent advances in the synthetic chemistry of atomically precise metal nanoclusters (NCs) have significantly broadened the accessible sizes and structures. Such particles are well defined and have intriguing properties, thus, they are attractive for catalysis. Especially, those NCs with identical size but different core (or surface) structure provide unique opportunities that allow the specific role of the core and the surface to be mapped out without complication by the size effect. Herein, we summarize recent work with isomeric Aun NCs protected by ligands and isostructural NCs but with different surface ligands. The highlighted work includes catalysis by spherical and rod-shaped Au25 (with different ligands), quasi-isomeric Au28 (SR)20 with different R groups, structural isomers of Au38 (SR)24 (with identical R) and Au38 S2 (SR)20 with body-centred cubic (bcc) structure, and isostructural [Au38 L20 (PPh3 )4 ]2+ (different L). These isomeric and/or isostructural NCs have provided valuable insights into the respective roles of the kernel, surface staples, and the type of ligands on catalysis. Future studies will lead to fundamental advances and development of tailor-made catalysts.
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Affiliation(s)
- Tatsuya Higaki
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, PA, 15213, USA
| | - Yingwei Li
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, PA, 15213, USA
| | - Shuo Zhao
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, PA, 15213, USA
| | - Qi Li
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, PA, 15213, USA
| | - Site Li
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, PA, 15213, USA
| | - Xiang-Sha Du
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, PA, 15213, USA
| | - Sha Yang
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, PA, 15213, USA
| | - Jinsong Chai
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, PA, 15213, USA
| | - Rongchao Jin
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, PA, 15213, USA
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60
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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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61
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Li YL, Wang ZY, Ma XH, Luo P, Du CX, Zang SQ. Distinct photophysical properties in atom-precise silver and copper nanocluster analogues. NANOSCALE 2019; 11:5151-5157. [PMID: 30848273 DOI: 10.1039/c9nr01058k] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
The synthesis of atom-precise analogues of homometallic nanoclusters remains a great challenge. Herein we report the first pair of atom-precise copper/silver-thiolate halide cluster analogues, namely [Cu17/Ag17I3S(C2B10H10S2)6(CH3CN)11] (Cu17 and Ag17), obtained by bottom-up self-assembly and complete-metal-exchange-induced cluster-to-cluster transformation, respectively. The differences in optical absorption and emission of these analogues were fully elucidated by experimental and theoretical methods.
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Affiliation(s)
- Yan-Ling Li
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, 450001, P. R. China.
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62
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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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63
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Yang Y, Zhang Q, Guan ZJ, Nan ZA, Wang JQ, Jia T, Zhan WW. Enantioselective Synthesis of Homochiral Au13 Nanoclusters and Their Chiroptical Activities. Inorg Chem 2019; 58:3670-3675. [DOI: 10.1021/acs.inorgchem.8b03171] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yang Yang
- School of Chemistry and Material Science, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, Jiangsu Normal University, Xuzhou 221116, China
| | - Qian Zhang
- School of Chemistry and Material Science, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, Jiangsu Normal University, Xuzhou 221116, China
| | - Zong-Jie Guan
- College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Zi-Ang Nan
- College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Jia-Qi Wang
- Chemistry Department, Tsinghua University, Beijing 100084, China
| | - Tao Jia
- School of Chemistry and Material Science, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, Jiangsu Normal University, Xuzhou 221116, China
| | - Wen-Wen Zhan
- School of Chemistry and Material Science, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, Jiangsu Normal University, Xuzhou 221116, China
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64
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Li Y, Zhou M, Jin S, Xiong L, Yuan Q, Du W, Pei Y, Wang S, Zhu M. Total structural determination of [Au1Ag24(Dppm)3(SR)17]2+ comprising an open icosahedral Au1Ag12 core with six free valence electrons. Chem Commun (Camb) 2019; 55:6457-6460. [DOI: 10.1039/c9cc00767a] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Herein, we report the first silver-rich nanocluster containing an open icosahedral Au1Ag12 core.
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Affiliation(s)
- Yangfeng Li
- Department of Chemistry and Centre for Atomic Engineering of Advanced Materials, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials
- Anhui University
- Hefei
- P. R. China
| | - Manman Zhou
- Department of Chemistry and Centre for Atomic Engineering of Advanced Materials, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials
- Anhui University
- Hefei
- P. R. China
| | - Shan Jin
- Institutes of Physical Science and Information Technology
- Anhui University
- Hefei
- P. R. China
| | - Lin Xiong
- Department of Chemistry
- Key Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of Education
- Xiangtan University
- P. R. China
| | - Qianqin Yuan
- Department of Chemistry and Centre for Atomic Engineering of Advanced Materials, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials
- Anhui University
- Hefei
- P. R. China
| | - Wenjun Du
- Department of Chemistry and Centre for Atomic Engineering of Advanced Materials, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials
- Anhui University
- Hefei
- P. R. China
| | - Yong Pei
- Department of Chemistry
- Key Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of Education
- Xiangtan University
- P. R. China
| | - Shuxin Wang
- Department of Chemistry and Centre for Atomic Engineering of Advanced Materials, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials
- Anhui University
- Hefei
- P. R. China
| | - Manzhou Zhu
- Department of Chemistry and Centre for Atomic Engineering of Advanced Materials, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials
- Anhui University
- Hefei
- P. R. China
- Institutes of Physical Science and Information Technology
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65
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Ke F, Song Y, Li H, Zhou C, Du Y, Zhu M. Sub-nanometer Cu(i) clusters: coordination-modulated (Se vs. S) atom-packing mode and emission. Dalton Trans 2019; 48:13921-13924. [DOI: 10.1039/c9dt02908g] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Different coordination modes of S/Se–Cu significantly modulate the atom-packing mode of Cu(i) clusters.
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Affiliation(s)
- Feng Ke
- Department of Chemistry and Centre for Atomic Engineering of Advanced Materials
- Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials
- Anhui University
- Hefei
- People's Republic of China
| | - Yongbo Song
- Department of Chemistry and Centre for Atomic Engineering of Advanced Materials
- Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials
- Anhui University
- Hefei
- People's Republic of China
| | - Hao Li
- Department of Chemistry and Centre for Atomic Engineering of Advanced Materials
- Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials
- Anhui University
- Hefei
- People's Republic of China
| | - Chuanjun Zhou
- Department of Chemistry and Centre for Atomic Engineering of Advanced Materials
- Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials
- Anhui University
- Hefei
- People's Republic of China
| | - Yuanxin Du
- Department of Chemistry and Centre for Atomic Engineering of Advanced Materials
- Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials
- Anhui University
- Hefei
- People's Republic of China
| | - Manzhou Zhu
- Department of Chemistry and Centre for Atomic Engineering of Advanced Materials
- Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials
- Anhui University
- Hefei
- People's Republic of China
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66
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Jin S, Zou X, Xiong L, Du W, Wang S, Pei Y, Zhu M. Bonding of Two 8‐Electron Superatom Clusters. Angew Chem Int Ed Engl 2018; 57:16768-16772. [DOI: 10.1002/anie.201810718] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2018] [Indexed: 12/16/2022]
Affiliation(s)
- Shan Jin
- Institute of Physical Science and Information TechnologyAnhui University Hefei Anhui 230601 P. R. China
| | - Xuejuan Zou
- Department of Chemistry and Centre for Atomic Engineering of Advanced MaterialsAnHui ProvinceKey Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized MaterialsAnhui University Hefei Anhui 230601 P. R. China
| | - Lin Xiong
- Department of ChemistryKey Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of EducationXiangtan University Hunan Province China 411105 P. R. China
| | - Wenjun Du
- Department of Chemistry and Centre for Atomic Engineering of Advanced MaterialsAnHui ProvinceKey Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized MaterialsAnhui University Hefei Anhui 230601 P. R. China
| | - Shuxin Wang
- Department of Chemistry and Centre for Atomic Engineering of Advanced MaterialsAnHui ProvinceKey Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized MaterialsAnhui University Hefei Anhui 230601 P. R. China
| | - Yong Pei
- Department of ChemistryKey Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of EducationXiangtan University Hunan Province China 411105 P. R. China
| | - Manzhou Zhu
- Institute of Physical Science and Information TechnologyAnhui University Hefei Anhui 230601 P. R. China
- Department of Chemistry and Centre for Atomic Engineering of Advanced MaterialsAnHui ProvinceKey Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized MaterialsAnhui University Hefei Anhui 230601 P. R. China
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67
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Jin S, Zou X, Xiong L, Du W, Wang S, Pei Y, Zhu M. Bonding of Two 8‐Electron Superatom Clusters. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201810718] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Shan Jin
- Institute of Physical Science and Information TechnologyAnhui University Hefei Anhui 230601 P. R. China
| | - Xuejuan Zou
- Department of Chemistry and Centre for Atomic Engineering of Advanced MaterialsAnHui ProvinceKey Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized MaterialsAnhui University Hefei Anhui 230601 P. R. China
| | - Lin Xiong
- Department of ChemistryKey Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of EducationXiangtan University Hunan Province China 411105 P. R. China
| | - Wenjun Du
- Department of Chemistry and Centre for Atomic Engineering of Advanced MaterialsAnHui ProvinceKey Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized MaterialsAnhui University Hefei Anhui 230601 P. R. China
| | - Shuxin Wang
- Department of Chemistry and Centre for Atomic Engineering of Advanced MaterialsAnHui ProvinceKey Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized MaterialsAnhui University Hefei Anhui 230601 P. R. China
| | - Yong Pei
- Department of ChemistryKey Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of EducationXiangtan University Hunan Province China 411105 P. R. China
| | - Manzhou Zhu
- Institute of Physical Science and Information TechnologyAnhui University Hefei Anhui 230601 P. R. China
- Department of Chemistry and Centre for Atomic Engineering of Advanced MaterialsAnHui ProvinceKey Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized MaterialsAnhui University Hefei Anhui 230601 P. R. China
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68
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Li YZ, Ganguly R, Hong KY, Li Y, Tessensohn ME, Webster R, Leong WK. Stibine-protected Au 13 nanoclusters: syntheses, properties and facile conversion to GSH-protected Au 25 nanocluster. Chem Sci 2018; 9:8723-8730. [PMID: 30627392 PMCID: PMC6289101 DOI: 10.1039/c8sc03132k] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2018] [Accepted: 09/16/2018] [Indexed: 12/13/2022] Open
Abstract
Monostibine-protected ionic Au13 nanoclusters, namely, [Au13(L)8(Cl)4][Cl] (L= SbPh3, 2a·Cl; Sb(p-tolyl)3, 2b·Cl) were prepared by the direct reduction of Au(L)Cl with NaBH4 in dichloromethane. Anion exchange with 2a·Cl afforded [Au13(SbPh3)8(Cl)4][X] (X = PF6, 2a·PF6; BPh4, 2a·BPh4). All these have been characterized by multinuclear NMR, ESI-MS and UV-Vis spectroscopy. Crystallographic analysis of 2a·BPh4 reveals that the cation possesses C 2v symmetry and the tridecagold core adopts a closed icosahedron configuration. The weaker coordinating ability of the stibine ligands leads to the ready reaction of 2b·Cl with PPh3 or glutathione (GSH) to form the smaller phosphine-protected cluster [Au11(PPh3)8Cl2][Cl] or larger thiolate-protected cluster Au25(SG)18, respectively. In the latter reaction, the addition of a small amount (0.5 to 3.5 equivalents) of a suitable oxidant such as K3(Fe(CN)6 accelerates the conversion rate significantly.
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Affiliation(s)
- Ying-Zhou Li
- Division of Chemistry & Biological Chemistry , Nanyang Technological University , 21 Nanyang Link , Singapore 637371 .
| | - Rakesh Ganguly
- Division of Chemistry & Biological Chemistry , Nanyang Technological University , 21 Nanyang Link , Singapore 637371 .
| | - Kar Yiu Hong
- Division of Chemistry & Biological Chemistry , Nanyang Technological University , 21 Nanyang Link , Singapore 637371 .
| | - Yongxin Li
- Division of Chemistry & Biological Chemistry , Nanyang Technological University , 21 Nanyang Link , Singapore 637371 .
| | - Malcolm Eugene Tessensohn
- Division of Chemistry & Biological Chemistry , Nanyang Technological University , 21 Nanyang Link , Singapore 637371 .
| | - Richard Webster
- Division of Chemistry & Biological Chemistry , Nanyang Technological University , 21 Nanyang Link , Singapore 637371 .
| | - Weng Kee Leong
- Division of Chemistry & Biological Chemistry , Nanyang Technological University , 21 Nanyang Link , Singapore 637371 .
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69
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Liu JY, Alkan F, Wang Z, Zhang ZY, Kurmoo M, Yan Z, Zhao QQ, Aikens CM, Tung CH, Sun D. Different Silver Nanoparticles in One Crystal: Ag210
(
i
PrPhS)71
(Ph3
P)5
Cl and Ag211
(
i
PrPhS)71
(Ph3
P)6
Cl. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201810772] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Jun-Yan Liu
- Key Lab of Colloid and Interface Chemistry; Ministry of Education; School of Chemistry and Chemical Engineering; Shandong University; Jinan 250100 P. R. China
| | - Fahri Alkan
- Department of Chemistry; Kansas State University; Manhattan KS 66506 USA
| | - Zhi Wang
- Key Lab of Colloid and Interface Chemistry; Ministry of Education; School of Chemistry and Chemical Engineering; Shandong University; Jinan 250100 P. R. China
| | - Zhen-Yi Zhang
- Bruker (Beijing) Scientific Technology Co., Ltd.; P. R. China
| | - Mohamedally Kurmoo
- Institut de Chimie de Strasbourg; Université de Strasbourg, CNRS-UMR 7177; 4 rue Blaise Pascal 67008 Strasbourg Cedex France
| | - Zier Yan
- Rigaku Beijing Corporation; P. R. China
| | - Quan-Qin Zhao
- Key Lab of Colloid and Interface Chemistry; Ministry of Education; School of Chemistry and Chemical Engineering; Shandong University; Jinan 250100 P. R. China
| | | | - Chen-Ho Tung
- Key Lab of Colloid and Interface Chemistry; Ministry of Education; School of Chemistry and Chemical Engineering; Shandong University; Jinan 250100 P. R. China
| | - Di Sun
- Key Lab of Colloid and Interface Chemistry; Ministry of Education; School of Chemistry and Chemical Engineering; Shandong University; Jinan 250100 P. R. China
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70
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Liu JY, Alkan F, Wang Z, Zhang ZY, Kurmoo M, Yan Z, Zhao QQ, Aikens CM, Tung CH, Sun D. Different Silver Nanoparticles in One Crystal: Ag210
(
i
PrPhS)71
(Ph3
P)5
Cl and Ag211
(
i
PrPhS)71
(Ph3
P)6
Cl. Angew Chem Int Ed Engl 2018; 58:195-199. [DOI: 10.1002/anie.201810772] [Citation(s) in RCA: 98] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2018] [Indexed: 11/08/2022]
Affiliation(s)
- Jun-Yan Liu
- Key Lab of Colloid and Interface Chemistry; Ministry of Education; School of Chemistry and Chemical Engineering; Shandong University; Jinan 250100 P. R. China
| | - Fahri Alkan
- Department of Chemistry; Kansas State University; Manhattan KS 66506 USA
| | - Zhi Wang
- Key Lab of Colloid and Interface Chemistry; Ministry of Education; School of Chemistry and Chemical Engineering; Shandong University; Jinan 250100 P. R. China
| | - Zhen-Yi Zhang
- Bruker (Beijing) Scientific Technology Co., Ltd.; P. R. China
| | - Mohamedally Kurmoo
- Institut de Chimie de Strasbourg; Université de Strasbourg, CNRS-UMR 7177; 4 rue Blaise Pascal 67008 Strasbourg Cedex France
| | - Zier Yan
- Rigaku Beijing Corporation; P. R. China
| | - Quan-Qin Zhao
- Key Lab of Colloid and Interface Chemistry; Ministry of Education; School of Chemistry and Chemical Engineering; Shandong University; Jinan 250100 P. R. China
| | | | - Chen-Ho Tung
- Key Lab of Colloid and Interface Chemistry; Ministry of Education; School of Chemistry and Chemical Engineering; Shandong University; Jinan 250100 P. R. China
| | - Di Sun
- Key Lab of Colloid and Interface Chemistry; Ministry of Education; School of Chemistry and Chemical Engineering; Shandong University; Jinan 250100 P. R. China
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71
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Synthesis and characterization of size-controlled atomically precise gold clusters. PHYSICAL SCIENCES REVIEWS 2018. [DOI: 10.1515/psr-2017-0083] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
AbstractIn this article, synthetic strategies and characterization methodologies of atomically precise gold clusters have been summarized. The typical and effective synthetic strategies including a systematic “size-focusing” methodology has been developed for attaining atomically precise gold clusters with size control. Another universal synthetic methodology is ligand exchange-induced size/structure transformation (LEIST) based on from one stable size to another. These two methodologies have largely expanded the “universe” of atomically precise gold clusters. Elite of typical synthetic case studies of ligand protected gold clusters are presented. Important characterization techniques of these atomically precise gold clusters also are included. The identification and characterization of gold clusters have been achieved in terms of nuclearity (size), molecular formulation, and geometrical structures by the combination of these techniques. The determination of gold cluster structure based on single crystals is of paramount importance in understanding the relationship of structure–property. The criterion and selection of these typical gold clusters are all “strictly” atomically precise that all have been determined ubiquitously by single crystal diffraction. These related crystallographic data are retrieved from Cambridge Crystallographic Data Centre (CCDC) up to 30th November 2017. Meanwhile, the cutting edge and other important characterization methodologies including electron diffraction (ED), extended X-ray absorption fine structure (EXFAS), and synchrotron sources are briefly reviewed. The new techniques hold the promise of pushing the limits of crystallization of gold clusters. This article is not just an exhaustive and up to date review, generally summarized synthetic strategies, but also a practical guide regarding gold cluster synthesis. We called it a “Cookbook” of ligand protected gold clusters, including synthetic recipes and characterization details.Graphical Abstract:
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72
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Song Y, Lambright K, Zhou M, Kirschbaum K, Xiang J, Xia A, Zhu M, Jin R. Large-Scale Synthesis, Crystal Structure, and Optical Properties of the Ag 146Br 2(SR) 80 Nanocluster. ACS NANO 2018; 12:9318-9325. [PMID: 30114922 DOI: 10.1021/acsnano.8b04233] [Citation(s) in RCA: 53] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Solving the atomic structure of large-sized metal nanoclusters is a highly challenging task yet critically important for understanding the properties and developing applications. Herein, we report a stable silver nanocluster-Ag146Br2(SR)80 (where SR = 4-isopropylbenzenethiolate)-with its structure solved by X-ray crystallography. Gram-scale synthesis with high yield has been achieved by a one-pot reaction, which offers opportunities for functionalization and applications. This silver nanocluster possesses a core-shell structure with a Ag51 core surrounded by a shell of Ag95Br2S80. The Ag51 core can be viewed as a distorted decahedron, endowing this nanocluster with quantized electronic transitions. In the surface-protecting layer, five different types of S-Ag coordination modes are observed, ranging from the linear Ag-S-Ag to S-Ag3 (triangle) and S-Ag4 (square). Furthermore, temperature-dependent optical absorption and ultrafast electron dynamics are conducted to explore the relationship between the properties and structure, demonstrating that the distorted metal core and "flying saucer"-like shape of this nanocluster have significant effects on the electronic behavior. A comparison with multiple sizes of Ag nanoclusters also provides some insights into the evolution from molecular to metallic behavior.
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Affiliation(s)
- Yongbo Song
- Department of Chemistry and Center for Atomic Engineering of Advanced Materials , Anhui University , Hefei , Anhui 230601 , China
- Department of Chemistry , Carnegie Mellon University , Pittsburgh , Pennsylvania 15213 , United States
| | - Kelly Lambright
- Department of Chemistry and Biochemistry , University of Toledo , Toledo , Ohio 43606 , United States
| | - Meng Zhou
- Department of Chemistry , Carnegie Mellon University , Pittsburgh , Pennsylvania 15213 , United States
| | - Kristin Kirschbaum
- Department of Chemistry and Biochemistry , University of Toledo , Toledo , Ohio 43606 , United States
| | - Ji Xiang
- Department of Chemistry and Center for Atomic Engineering of Advanced Materials , Anhui University , Hefei , Anhui 230601 , China
| | - Andong Xia
- Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Photochemistry, Institute of Chemistry , Chinese Academy of Sciences , Beijing 100190 , China
| | - Manzhou Zhu
- Department of Chemistry and Center for Atomic Engineering of Advanced Materials , Anhui University , Hefei , Anhui 230601 , China
| | - Rongchao Jin
- Department of Chemistry , Carnegie Mellon University , Pittsburgh , Pennsylvania 15213 , United States
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73
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Li Y, Chen Y, House SD, Zhao S, Wahab Z, Yang JC, Jin R. Interface Engineering of Gold Nanoclusters for CO Oxidation Catalysis. ACS APPLIED MATERIALS & INTERFACES 2018; 10:29425-29434. [PMID: 30091579 DOI: 10.1021/acsami.8b07552] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Catalysts based on atomically precise gold nanoclusters serve as an ideal model to relate the catalytic activity to the geometrical and electronic structures as well as the ligand effect. Herein, we investigate three series of ligand (thiolate)-protected gold nanoclusters, including Au38(SR)24, Au36(SR')24, and Au25(SR″)18, with a focus on their interface effects using carbon monoxide (CO) oxidation as a probe reaction. The first comparison is within each series, which reveals the same trend for the three series that, rather than the bulkiness of carbon tails as commonly thought, the steric hindrance of ligands at the interface between the thiolate, Au, and CeO2 inhibits CO adsorption onto Au sites and hence adversely affects the activity of CO oxidation. The second comparison is between the sets Au38(SR)24 and Au36(SR')24 of nearly the same size, which reveals that the Au36(SR')24 nanoclusters (with face centered cubic structure) are not sensitive to thermal pretreatment conditions, whereas the Au38(SR)24 catalysts (icosahedral structure) are and an optimum activity is observed at a pretreatment temperature of 150 °C. Overall, the atomically precise Au n(SR) m nanoclusters have revealed unprecedented details on the catalytic interface and atomic structure effects. It is hoped that such insights will benefit the ultimate goal of catalysis in future design of enzymelike catalysts for environmentally friendly green catalysis.
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Affiliation(s)
- Yingwei Li
- Department of Chemistry , Carnegie Mellon University , Pittsburgh , Pennsylvania 15213 , United States
| | - Yuxiang Chen
- Department of Chemistry , Carnegie Mellon University , Pittsburgh , Pennsylvania 15213 , United States
| | - Stephen D House
- Department of Chemical and Petroleum Engineering, and Physics , University of Pittsburgh , Pittsburgh , Pennsylvania 15261 , United States
| | - Shuo Zhao
- Department of Chemistry , Carnegie Mellon University , Pittsburgh , Pennsylvania 15213 , United States
| | - Zahid Wahab
- Department of Chemistry , Carnegie Mellon University , Pittsburgh , Pennsylvania 15213 , United States
- Department of Chemistry , Kohat University of Science and Technology , Kohat District 26000 , Khyber Pakhtunkhwa , Pakistan
| | - Judith C Yang
- Department of Chemical and Petroleum Engineering, and Physics , University of Pittsburgh , Pittsburgh , Pennsylvania 15261 , United States
| | - Rongchao Jin
- Department of Chemistry , Carnegie Mellon University , Pittsburgh , Pennsylvania 15213 , United States
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74
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Dainese T, Antonello S, Bogialli S, Fei W, Venzo A, Maran F. Gold Fusion: From Au 25(SR) 18 to Au 38(SR) 24, the Most Unexpected Transformation of a Very Stable Nanocluster. ACS NANO 2018; 12:7057-7066. [PMID: 29957935 DOI: 10.1021/acsnano.8b02780] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
The study of the molecular cluster Au25(SR)18 has provided a wealth of fundamental insights into the properties of clusters protected by thiolated ligands (SR). This is also because this cluster has been particularly stable under a number of experimental conditions. Very unexpectedly, we found that paramagnetic Au25(SR)180 undergoes a spontaneous bimolecular fusion to form another benchmark gold nanocluster, Au38(SR)24. We tested this reaction with a series of Au25 clusters. The fusion was confirmed and characterized by UV-vis absorption spectroscopy, ESI mass spectrometry, 1H and 13C NMR spectroscopy, and electrochemistry. NMR evidences the presence of four types of ligand and, for the same proton type, double signals caused by the diastereotopicity arising from the chirality of the capping shell. This effect propagates up to the third carbon atom along the ligand chain. Electrochemistry provides a particularly convenient way to study the evolution process and determine the fusion rate constant, which decreases as the ligand length increases. No reaction is observed for the anionic clusters, whereas the radical nature of Au25(SR)180 appears to play an important role. This transformation of a stable cluster into a larger stable cluster without addition of any co-reagent also features the bottom-up assembly of the Au13 building block in solution. This very unexpected result could modify our view of the relative stability of molecular gold nanoclusters.
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Affiliation(s)
| | | | | | | | | | - Flavio Maran
- Department of Chemistry , University of Connecticut , 55 North Eagleville Road , Storrs , Connecticut 06269 , United States
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75
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Song Y, Lv Y, Zhou M, Luo TY, Zhao S, Rosi NL, Yu H, Zhu M, Jin R. Single-ligand exchange on an Au-Cu bimetal nanocluster and mechanism. NANOSCALE 2018; 10:12093-12099. [PMID: 29911717 DOI: 10.1039/c8nr01611a] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
An Au-Cu bimetallic nanocluster co-capped by selenolate and phosphine is obtained and its X-ray structure shows an icosahedral Au13 kernel surrounded by three CuSe2PPh2Py motifs and one CuSe3 motif, formulated as [Au13Cu4(PPh2Py)3(SePh)9]. Interestingly, a single-ligand exchange process is observed in the growth reaction, in which an [Au13Cu4(PPh2Py)4(SePh)8]+ intermediate is first formed, but a prolonged reaction leads to one PPh2Py ligand being selectively replaced by a PhSe-ligand. DFT simulations reveal that both steric hindrance and bond dissociation energy have great effects on the single-ligand exchange reaction as well as the thermodynamics, which help to understand the mechanism of the ligand exchange. Temperature-dependent UV-vis absorption and photoluminescence (PL) properties of the Au-Cu nanocluster imply that the optical properties are mainly contributed by the metal core. Femtosecond time-resolved pump-probe analysis maps out further details of the PL process.
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Affiliation(s)
- Yongbo Song
- Department of Chemistry and Centre for Atomic Engineering of Advanced Materials, Anhui University, Hefei, Anhui 230601, P. R. China.
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76
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Zhao S, Austin N, Li M, Song Y, House SD, Bernhard S, Yang JC, Mpourmpakis G, Jin R. Influence of Atomic-Level Morphology on Catalysis: The Case of Sphere and Rod-Like Gold Nanoclusters for CO2 Electroreduction. ACS Catal 2018. [DOI: 10.1021/acscatal.8b00365] [Citation(s) in RCA: 108] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Shuo Zhao
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
| | - Natalie Austin
- Department of Chemical Engineering, University of Pittsburgh, Pittsburgh, Pennsylvania 15261, United States
| | - Mo Li
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
| | - Yongbo Song
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
| | - Stephen D. House
- Chemical and Petroleum Engineering, and Physics, University of Pittsburgh, Pittsburgh, Pennsylvania 15261, United States
| | - Stefan Bernhard
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
| | - Judith C. Yang
- Chemical and Petroleum Engineering, and Physics, University of Pittsburgh, Pittsburgh, Pennsylvania 15261, United States
| | - Giannis Mpourmpakis
- Department of Chemical Engineering, University of Pittsburgh, Pittsburgh, Pennsylvania 15261, United States
| | - Rongchao Jin
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
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77
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Higaki T, Zhou M, Lambright KJ, Kirschbaum K, Sfeir MY, Jin R. Sharp Transition from Nonmetallic Au246 to Metallic Au279 with Nascent Surface Plasmon Resonance. J Am Chem Soc 2018; 140:5691-5695. [DOI: 10.1021/jacs.8b02487] [Citation(s) in RCA: 129] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Tatsuya Higaki
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
| | - Meng Zhou
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
| | - Kelly J. Lambright
- Department of Chemistry and Biochemistry, University of Toledo, Toledo, Ohio 43606, United States
| | - Kristin Kirschbaum
- Department of Chemistry and Biochemistry, University of Toledo, Toledo, Ohio 43606, United States
| | - Matthew Y. Sfeir
- Center for Functional Nanomaterials, Brookhaven National Laboratory, Upton, New York 11973, United States
| | - Rongchao Jin
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
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78
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Kenzler S, Schrenk C, Frojd AR, Häkkinen H, Clayborne AZ, Schnepf A. Au 70S 20(PPh 3) 12: an intermediate sized metalloid gold cluster stabilized by the Au 4S 4 ring motif and Au-PPh 3 groups. Chem Commun (Camb) 2018; 54:248-251. [PMID: 29220046 DOI: 10.1039/c7cc08014j] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Reducing (Ph3P)AuSC(SiMe3)3 with l-Selectride® gives the medium-sized metalloid gold cluster Au70S20(PPh3)12. Computational studies show that the phosphine bound Au-atoms not only stabilize the electronic structure of Au70S20(PPh3)12, but also behave as electron acceptors leading to auride-like gold atoms on the exterior.
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Affiliation(s)
- Sebastian Kenzler
- Institute of Inorganic Chemistry, University Tübingen, Auf der Morgenstelle 18, D-72076 Tübingen, Germany.
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79
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Li S, Du XS, Li B, Wang JY, Li GP, Gao GG, Zang SQ. Atom-Precise Modification of Silver(I) Thiolate Cluster by Shell Ligand Substitution: A New Approach to Generation of Cluster Functionality and Chirality. J Am Chem Soc 2018; 140:594-597. [DOI: 10.1021/jacs.7b12136] [Citation(s) in RCA: 167] [Impact Index Per Article: 27.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Si Li
- College
of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou 450001, China
| | - Xiang-Sha Du
- College
of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou 450001, China
| | - Bing Li
- College
of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou 450001, China
| | - Jia-Yin Wang
- College
of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou 450001, China
| | - Guo-Ping Li
- College
of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou 450001, China
| | - Guang-Gang Gao
- School
of Materials Science and Engineering, University of Jinan, Jinan 250022, China
| | - Shuang-Quan Zang
- College
of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou 450001, China
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80
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Yang S, Chai J, Chong H, Song Y, Yu H, Zhu M. Sulfonate, sulfide and thiolate ligands into an ultrasmall nanocluster: [Ag40.13Cu13.87S19(tBuS)20(tBuSO3)12]. Chem Commun (Camb) 2018; 54:4314-4316. [DOI: 10.1039/c8cc00985f] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
A novel Ag–Cu bimetallic nanocluster, Ag40.13Cu13.87S19(tBuS)20(tBuSO3)12, has been synthesized by precise control.
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Affiliation(s)
- Sha Yang
- Department of Chemistry and Centre for Atomic Engineering of Advanced Materials, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials, Anhui University
- Hefei
- China
| | - Jinsong Chai
- Department of Chemistry and Centre for Atomic Engineering of Advanced Materials, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials, Anhui University
- Hefei
- China
| | - Hanbao Chong
- Department of Chemistry and Centre for Atomic Engineering of Advanced Materials, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials, Anhui University
- Hefei
- China
| | - Yongbo Song
- Department of Chemistry and Centre for Atomic Engineering of Advanced Materials, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials, Anhui University
- Hefei
- China
| | - Haizhu Yu
- Department of Chemistry and Centre for Atomic Engineering of Advanced Materials, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials, Anhui University
- Hefei
- China
| | - Manzhou Zhu
- Department of Chemistry and Centre for Atomic Engineering of Advanced Materials, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials, Anhui University
- Hefei
- China
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81
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Yang S, Chai J, Lv Y, Chen T, Wang S, Yu H, Zhu M. Cyclic Pt3Ag33 and Pt3Au12Ag21 nanoclusters with M13 icosahedra as building-blocks. Chem Commun (Camb) 2018; 54:12077-12080. [DOI: 10.1039/c8cc06900j] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
In this study, we obtained two new nanoclusters: Pt3Ag33 and Pt3Au12Ag21, and explored the structure–activity relationship of their optical properties.
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Affiliation(s)
- Sha Yang
- Department of Chemistry and Centre for Atomic Engineering of Advanced Materials
- Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials
- Anhui University
- Hefei
- China
| | - Jinsong Chai
- Department of Chemistry and Centre for Atomic Engineering of Advanced Materials
- Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials
- Anhui University
- Hefei
- China
| | - Ying Lv
- Department of Chemistry and Centre for Atomic Engineering of Advanced Materials
- Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials
- Anhui University
- Hefei
- China
| | - Tao Chen
- Department of Chemistry and Centre for Atomic Engineering of Advanced Materials
- Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials
- Anhui University
- Hefei
- China
| | - Shuxin Wang
- Department of Chemistry and Centre for Atomic Engineering of Advanced Materials
- Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials
- Anhui University
- Hefei
- China
| | - Haizhu Yu
- Department of Chemistry and Centre for Atomic Engineering of Advanced Materials
- Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials
- Anhui University
- Hefei
- China
| | - Manzhou Zhu
- Department of Chemistry and Centre for Atomic Engineering of Advanced Materials
- Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials
- Anhui University
- Hefei
- China
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82
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Zhao S, Jin R, Song Y, Zhang H, House SD, Yang JC, Jin R. Atomically Precise Gold Nanoclusters Accelerate Hydrogen Evolution over MoS 2 Nanosheets: The Dual Interfacial Effect. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2017; 13:1701519. [PMID: 28737005 DOI: 10.1002/smll.201701519] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/10/2017] [Revised: 06/16/2017] [Indexed: 05/22/2023]
Abstract
Hydrogen generation via electrocatalytic water splitting holds great promise for future energy revolution. It is desirable to design abundant and efficient catalysts and achieve mechanistic understanding of hydrogen evolution reaction (HER). Here, this paper reports a strategy for improving HER performance of molybdenum disulfide (MoS2 ) via introducing gold nanoclusters as a cocatalyst. Compared to plain MoS2 nanosheets, the Au25 (SR)18 /MoS2 nanocomposite exhibits enhanced HER activity with a small onset potential of -0.20 V (vs reversible hydrogen electrode) and a higher current density of 59.3 mA cm-2 at the potential of -0.4 V. In addition to the interfacial interaction between nanoclusters and MoS2 , the interface between the Au25 core and the surface ligands (thiolate vs selenolate) is also discovered to distinctly affect the catalytic performance. This work highlights the promise of metal nanoclusters in boosting the HER performance via tailoring the interfacial electronic interactions between gold nanoclusters and MoS2 nanosheets, as well as the interface between metal core and surface ligands.
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Affiliation(s)
- Shuo Zhao
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, PA, 15213, USA
| | - Renxi Jin
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, PA, 15213, USA
| | - Yongbo Song
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, PA, 15213, USA
| | - Hui Zhang
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, PA, 15213, USA
| | - Stephen D House
- Chemical and Petroleum Engineering, and Physics, University of Pittsburgh, Pittsburgh, PA, 15261, USA
| | - Judith C Yang
- Chemical and Petroleum Engineering, and Physics, University of Pittsburgh, Pittsburgh, PA, 15261, USA
| | - Rongchao Jin
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, PA, 15213, USA
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83
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Wan XK, Wang JQ, Nan ZA, Wang QM. Ligand effects in catalysis by atomically precise gold nanoclusters. SCIENCE ADVANCES 2017; 3:e1701823. [PMID: 28989966 PMCID: PMC5630233 DOI: 10.1126/sciadv.1701823] [Citation(s) in RCA: 226] [Impact Index Per Article: 32.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Accepted: 09/15/2017] [Indexed: 05/12/2023]
Abstract
Atomically precise gold nanoclusters are ideal model catalysts with well-defined compositions and tunable structures. Determination of the ligand effect on catalysis requires the use of gold nanoclusters with protecting ligands as the only variable. Two isostructural Au38 nanoclusters, [Au38(L)20(Ph3P)4]2+ (L = alkynyl or thiolate), have been synthesized by a direct reduction method, and they have an unprecedented face-centered cubic (fcc)-type Au34 kernel surrounded by 4 AuL2 staple motifs, 4 Ph3P, and 12 bridging L ligands. The Au34 kernel can be derived from the fusion of two fcc-type Au20 via sharing a Au6 face. Catalytic performance was studied with these two nanoclusters supported on TiO2 (1/TiO2 and 2/TiO2) as catalysts. The alkynyl-protected Au38 are very active (>97%) in the semihydrogenation of alkynes (including terminal and internal ones) to alkenes, whereas the thiolated Au38 showed a very low conversion (<2%). This fact suggests that the protecting ligands play an important role in H2 activation. This work presents a clear demonstration that catalytic performance of gold nanoclusters can be modulated by the controlled construction of ligand spheres.
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Affiliation(s)
- Xian-Kai Wan
- Department of Chemistry, Tsinghua University, Beijing 10084, P. R. China
- Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Fujian 361005, P. R. China
| | - Jia-Qi Wang
- Department of Chemistry, Tsinghua University, Beijing 10084, P. R. China
| | - Zi-Ang Nan
- Department of Chemistry, Tsinghua University, Beijing 10084, P. R. China
- Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Fujian 361005, P. R. China
| | - Quan-Ming Wang
- Department of Chemistry, Tsinghua University, Beijing 10084, P. R. China
- Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Fujian 361005, P. R. China
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84
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Wan XK, Guan ZJ, Wang QM. Homoleptic Alkynyl-Protected Gold Nanoclusters: Au44
(PhC≡C)28
and Au36
(PhC≡C)24. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201706021] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Xian-Kai Wan
- Department of Chemistry; Tsinghua University; Beijing 10084 P.R. China
- Department of Chemistry; College of Chemistry and Chemical Engineering; Xiamen University; Xiamen Fujian 361005 P.R. China
| | - Zong-Jie Guan
- Department of Chemistry; Tsinghua University; Beijing 10084 P.R. China
- Department of Chemistry; College of Chemistry and Chemical Engineering; Xiamen University; Xiamen Fujian 361005 P.R. China
| | - Quan-Ming Wang
- Department of Chemistry; Tsinghua University; Beijing 10084 P.R. China
- Department of Chemistry; College of Chemistry and Chemical Engineering; Xiamen University; Xiamen Fujian 361005 P.R. China
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85
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Wan XK, Guan ZJ, Wang QM. Homoleptic Alkynyl-Protected Gold Nanoclusters: Au44
(PhC≡C)28
and Au36
(PhC≡C)24. Angew Chem Int Ed Engl 2017; 56:11494-11497. [DOI: 10.1002/anie.201706021] [Citation(s) in RCA: 98] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2017] [Indexed: 12/22/2022]
Affiliation(s)
- Xian-Kai Wan
- Department of Chemistry; Tsinghua University; Beijing 10084 P.R. China
- Department of Chemistry; College of Chemistry and Chemical Engineering; Xiamen University; Xiamen Fujian 361005 P.R. China
| | - Zong-Jie Guan
- Department of Chemistry; Tsinghua University; Beijing 10084 P.R. China
- Department of Chemistry; College of Chemistry and Chemical Engineering; Xiamen University; Xiamen Fujian 361005 P.R. China
| | - Quan-Ming Wang
- Department of Chemistry; Tsinghua University; Beijing 10084 P.R. China
- Department of Chemistry; College of Chemistry and Chemical Engineering; Xiamen University; Xiamen Fujian 361005 P.R. China
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86
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87
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Chang WT, Lee PY, Liao JH, Chakrahari KK, Kahlal S, Liu YC, Chiang MH, Saillard JY, Liu CW. Eight-Electron Silver and Mixed Gold/Silver Nanoclusters Stabilized by Selenium Donor Ligands. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201704800] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Wan-Ting Chang
- Department of Chemistry; National Dong Hwa University; No. 1, Sec. 2, Da Hsueh Rd. Shoufeng Hualien 97401 Taiwan R.O.C
| | - Po-Yi Lee
- Department of Chemistry; National Dong Hwa University; No. 1, Sec. 2, Da Hsueh Rd. Shoufeng Hualien 97401 Taiwan R.O.C
| | - Jian-Hong Liao
- Department of Chemistry; National Dong Hwa University; No. 1, Sec. 2, Da Hsueh Rd. Shoufeng Hualien 97401 Taiwan R.O.C
| | - Kiran Kumarvarma Chakrahari
- Department of Chemistry; National Dong Hwa University; No. 1, Sec. 2, Da Hsueh Rd. Shoufeng Hualien 97401 Taiwan R.O.C
| | - Samia Kahlal
- UMR-CNRS, 6226 “; Institut des Sciences Chimiques de Rennes”; University de Rennes 1; 35042 Rennes Cedex France
| | - Yu-Chiao Liu
- Institute of Chemistry; Academica Sinica; Taipei 115 Taiwan R.O.C
| | - Ming-Hsi Chiang
- Institute of Chemistry; Academica Sinica; Taipei 115 Taiwan R.O.C
| | - Jean-Yves Saillard
- UMR-CNRS, 6226 “; Institut des Sciences Chimiques de Rennes”; University de Rennes 1; 35042 Rennes Cedex France
| | - C. W. Liu
- Department of Chemistry; National Dong Hwa University; No. 1, Sec. 2, Da Hsueh Rd. Shoufeng Hualien 97401 Taiwan R.O.C
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88
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Chang WT, Lee PY, Liao JH, Chakrahari KK, Kahlal S, Liu YC, Chiang MH, Saillard JY, Liu CW. Eight-Electron Silver and Mixed Gold/Silver Nanoclusters Stabilized by Selenium Donor Ligands. Angew Chem Int Ed Engl 2017; 56:10178-10182. [DOI: 10.1002/anie.201704800] [Citation(s) in RCA: 97] [Impact Index Per Article: 13.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2017] [Indexed: 12/27/2022]
Affiliation(s)
- Wan-Ting Chang
- Department of Chemistry; National Dong Hwa University; No. 1, Sec. 2, Da Hsueh Rd. Shoufeng Hualien 97401 Taiwan R.O.C
| | - Po-Yi Lee
- Department of Chemistry; National Dong Hwa University; No. 1, Sec. 2, Da Hsueh Rd. Shoufeng Hualien 97401 Taiwan R.O.C
| | - Jian-Hong Liao
- Department of Chemistry; National Dong Hwa University; No. 1, Sec. 2, Da Hsueh Rd. Shoufeng Hualien 97401 Taiwan R.O.C
| | - Kiran Kumarvarma Chakrahari
- Department of Chemistry; National Dong Hwa University; No. 1, Sec. 2, Da Hsueh Rd. Shoufeng Hualien 97401 Taiwan R.O.C
| | - Samia Kahlal
- UMR-CNRS, 6226 “; Institut des Sciences Chimiques de Rennes”; University de Rennes 1; 35042 Rennes Cedex France
| | - Yu-Chiao Liu
- Institute of Chemistry; Academica Sinica; Taipei 115 Taiwan R.O.C
| | - Ming-Hsi Chiang
- Institute of Chemistry; Academica Sinica; Taipei 115 Taiwan R.O.C
| | - Jean-Yves Saillard
- UMR-CNRS, 6226 “; Institut des Sciences Chimiques de Rennes”; University de Rennes 1; 35042 Rennes Cedex France
| | - C. W. Liu
- Department of Chemistry; National Dong Hwa University; No. 1, Sec. 2, Da Hsueh Rd. Shoufeng Hualien 97401 Taiwan R.O.C
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89
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Chakraborty I, Pradeep T. Atomically Precise Clusters of Noble Metals: Emerging Link between Atoms and Nanoparticles. Chem Rev 2017; 117:8208-8271. [DOI: 10.1021/acs.chemrev.6b00769] [Citation(s) in RCA: 1305] [Impact Index Per Article: 186.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Indranath Chakraborty
- DST Unit of Nanoscience (DST
UNS) and Thematic Unit of Excellence, Department of Chemistry, Indian Institute of Technology Madras, Chennai 600036, India
| | - Thalappil Pradeep
- 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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90
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Abstract
Atomically precise gold nanocluster based on linear assembly of repeating icosahedrons (clusters of clusters) is a unique type of linear nanostructure, which exhibits strong near-infrared absorption as their free electrons are confined in a one-dimensional quantum box. Little is known about the carrier dynamics in these nanoclusters, which limit their energy-related applications. Here, we reported the observation of exciton localization in triicosahedral Au37 nanoclusters (0.5 nm in diameter and 1.6 nm in length) by measuring femtosecond and nanosecond carrier dynamics. Upon photoexcitation to S1 electronic state, electrons in Au37 undergo ∼100-ps localization from the two vertexes of three icosahedrons to one vertex, forming a long-lived S1* state. Such phenomenon is not observed in Au25 (dimer) and Au13 (monomer) consisting of two and one icosahedrons, respectively. We have further observed temperature dependence on the localization process, which proves it is thermally driven. Two excited-state vibration modes with frequencies of 20 and 70 cm-1 observed in the kinetic traces are assigned to the axial and radial breathing modes, respectively. The electron localization is ascribed to the structural distortion of Au37 in the excited state induced by the strong coherent vibrations. The observed electron localization phenomenon provides unique physical insight into one-dimensional gold nanoclusters and other nanostructures, which will advance their applications in solar-energy storage and conversion.
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91
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Hou C, Zhang H, Zheng J. Electrochemical behavior of organosoluble gold nanoclusters and its application. J Solid State Electrochem 2017. [DOI: 10.1007/s10008-017-3645-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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92
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Femoni C, Bussoli G, Ciabatti I, Ermini M, Hayatifar M, Iapalucci MC, Ruggieri S, Zacchini S. Interstitial Bismuth Atoms in Icosahedral Rhodium Cages: Syntheses, Characterizations, and Molecular Structures of the [Bi@Rh 12(CO) 27] 3-, [(Bi@Rh 12(CO) 26) 2Bi] 5-, [Bi@Rh 14(CO) 27Bi 2] 3-, and [Bi@Rh 17(CO) 33Bi 2] 4- Carbonyl Clusters. Inorg Chem 2017; 56:6343-6351. [PMID: 28520423 DOI: 10.1021/acs.inorgchem.7b00409] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The reaction of [Rh7(CO)16]3- with BiCl3 under N2 and at room temperature results in the formation of the new heterometallic [Bi@Rh12(CO)27]3- cluster in high yields. Further controlled addition of BiCl3 leads first to the formation of the dimeric [(Bi@Rh12(CO)26)2Bi]5- and the closo-[Bi@Rh14(CO)27Bi2]3- species in low yields, and finally, to the [Bi@Rh17(CO)33Bi2]4- cluster. All clusters were spectroscopically characterized by IR and electrospray ionization mass spectrometry, and their molecular structures were fully determined by X-ray diffraction studies. Notably, they represent the first examples of Bi atoms interstitially lodged in metallic cages that, in this specific case, are all based on an icosahedral geometry. Moreover, [Bi@Rh14(CO)27Bi2]3- forms an exceptional network of infinite zigzag chains in the solid state, thanks to intermolecular Bi-Bi distances.
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Affiliation(s)
- Cristina Femoni
- Department of Industrial Chemistry "Toso Montanari", University of Bologna , Viale del Risorgimento, 4, 40136 Bologna, Italy
| | - Guido Bussoli
- Department of Industrial Chemistry "Toso Montanari", University of Bologna , Viale del Risorgimento, 4, 40136 Bologna, Italy
| | - Iacopo Ciabatti
- Department of Industrial Chemistry "Toso Montanari", University of Bologna , Viale del Risorgimento, 4, 40136 Bologna, Italy
| | - Marco Ermini
- Department of Industrial Chemistry "Toso Montanari", University of Bologna , Viale del Risorgimento, 4, 40136 Bologna, Italy
| | - Mohammad Hayatifar
- Department of Industrial Chemistry "Toso Montanari", University of Bologna , Viale del Risorgimento, 4, 40136 Bologna, Italy
| | - Maria C Iapalucci
- Department of Industrial Chemistry "Toso Montanari", University of Bologna , Viale del Risorgimento, 4, 40136 Bologna, Italy
| | - Silvia Ruggieri
- Department of Industrial Chemistry "Toso Montanari", University of Bologna , Viale del Risorgimento, 4, 40136 Bologna, Italy
| | - Stefano Zacchini
- Department of Industrial Chemistry "Toso Montanari", University of Bologna , Viale del Risorgimento, 4, 40136 Bologna, Italy
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93
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Ding W, Huang C, Guan L, Liu X, Luo Z, Li W. Water-soluble Au 13 clusters protected by binary thiolates: Structural accommodation and the use for chemosensing. Chem Phys Lett 2017. [DOI: 10.1016/j.cplett.2017.03.036] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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94
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Li Q, Luo TY, Taylor MG, Wang S, Zhu X, Song Y, Mpourmpakis G, Rosi NL, Jin R. Molecular "surgery" on a 23-gold-atom nanoparticle. SCIENCE ADVANCES 2017; 3:e1603193. [PMID: 28560348 PMCID: PMC5438218 DOI: 10.1126/sciadv.1603193] [Citation(s) in RCA: 100] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2016] [Accepted: 03/20/2017] [Indexed: 05/05/2023]
Abstract
Compared to molecular chemistry, nanochemistry is still far from being capable of tailoring particle structure and functionality at an atomic level. Numerous effective methodologies that can precisely tailor specific groups in organic molecules without altering the major carbon bones have been developed, but for nanoparticles, it is still extremely difficult to realize the atomic-level tailoring of specific sites in a particle without changing the structure of other parts (for example, replacing specific surface motifs and deleting one or two metal atoms). This issue severely limits nanochemists from knowing how different motifs in a nanoparticle contribute to its overall properties. We demonstrate a site-specific "surgery" on the surface motif of an atomically precise 23-gold-atom [Au23(SR)16]- nanoparticle by a two-step metal-exchange method, which leads to the "resection" of two surface gold atoms and the formation of a new 21-gold-atom nanoparticle, [Au21(SR)12(Ph2PCH2PPh2)2]+, without changing the other parts of the starting nanoparticle structure. This precise surgery of the nanocluster reveals the different reactivity of the surface motifs and the inner core: the least effect of surface motifs on optical absorption but a distinct effect on photoluminescence (that is, a 10-fold enhancement of luminescence after the tailoring). First-principles calculations further reveal the thermodynamically preferred reaction pathway for the formation of [Au21(SR)12(Ph2PCH2PPh2)2]+. This work constitutes a major step toward the development of atomically precise, versatile nanochemistry for the precise tailoring of the nanocluster structure to control its properties.
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Affiliation(s)
- Qi Li
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, PA 15213, USA
| | - Tian-Yi Luo
- Department of Chemistry, University of Pittsburgh, Pittsburgh, PA 15260, USA
| | - Michael G. Taylor
- Department of Chemical Engineering, University of Pittsburgh, Pittsburgh, PA 15261, USA
| | - Shuxin Wang
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, PA 15213, USA
| | - Xiaofan Zhu
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, PA 15213, USA
| | - Yongbo Song
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, PA 15213, USA
| | - Giannis Mpourmpakis
- Department of Chemical Engineering, University of Pittsburgh, Pittsburgh, PA 15261, USA
| | - Nathaniel L. Rosi
- Department of Chemistry, University of Pittsburgh, Pittsburgh, PA 15260, USA
| | - Rongchao Jin
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, PA 15213, USA
- Corresponding author.
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95
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Yang X, Lin X, Liu C, Wu R, Yan J, Huang J. Reversible conversion between phosphine protected Au 6 and Au 8 nanoclusters under oxidative/reductive conditions. NANOSCALE 2017; 9:2424-2427. [PMID: 28150832 DOI: 10.1039/c6nr09524k] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
In this study, we found that phosphine protected [Au6(dppp)4]2+ and [Au8(dppp)4Cl2]2+ nanoclusters could be reversibly converted under oxidative/reductive conditions. This work not only provides new insights into the relationship between the [Au6(dppp)4]2+ and [Au8(dppp)4Cl2]2+ nanoclusters, but also offers a novel method for controlling structural evolution of different Au nanoclusters.
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Affiliation(s)
- Xiujuan Yang
- School of Chemistry & Environmental Engineering, Changchun University of Science and Technology, Changchun, Jilin 130022, China. and Gold Catalysis Research Center, State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China.
| | - Xinzhang Lin
- Gold Catalysis Research Center, State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China.
| | - Chao Liu
- Gold Catalysis Research Center, State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China.
| | - Ren'an Wu
- Novel Technology for High-Resolution Mass Spectrometry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Jinghui Yan
- School of Chemistry & Environmental Engineering, Changchun University of Science and Technology, Changchun, Jilin 130022, China.
| | - Jiahui Huang
- Gold Catalysis Research Center, State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China.
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96
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Lv Y, Kang X, Yang S, Chen T, Liu A, Yu H, Zhu M. Theoretical investigations on the structure–property relationships of Au13and AuxM13−xnanoclusters. RSC Adv 2017. [DOI: 10.1039/c7ra08421h] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
The effect of ligands and dopants on AuxM13−xNCs was studied by DFT and TD-DFT calculations.
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Affiliation(s)
- Ying Lv
- Department of Chemistry
- Center for Atomic Engineering of Advanced Materials
- Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials
- Anhui University
- Hefei
| | - Xi Kang
- Department of Chemistry
- Center for Atomic Engineering of Advanced Materials
- Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials
- Anhui University
- Hefei
| | - Sha Yang
- Department of Chemistry
- Center for Atomic Engineering of Advanced Materials
- Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials
- Anhui University
- Hefei
| | - Tao Chen
- Department of Chemistry
- Center for Atomic Engineering of Advanced Materials
- Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials
- Anhui University
- Hefei
| | - Ao Liu
- Department of Chemistry
- Center for Atomic Engineering of Advanced Materials
- Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials
- Anhui University
- Hefei
| | - Haizhu Yu
- Department of Chemistry
- Center for Atomic Engineering of Advanced Materials
- Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials
- Anhui University
- Hefei
| | - Manzhou Zhu
- Department of Chemistry
- Center for Atomic Engineering of Advanced Materials
- Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials
- Anhui University
- Hefei
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97
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Sheong FK, Chen WJ, Zhang JX, Li Y, Lin Z. Structure and bonding of [Pd2Sn18]4−: an interesting example of the mutual delocalisation phenomenon. Dalton Trans 2017; 46:2214-2219. [DOI: 10.1039/c6dt04561h] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
The [Pd2Sn18]4− cluster can be elucidated based on the mutual delocalisation of two identical [PdSn9]2− fragments. Other roles of the [E9]2− (E = Group 14 element) fragments were also examined.
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Affiliation(s)
- Fu Kit Sheong
- Department of Chemistry
- The Hong Kong University of Science and Technology
- Kowloon
- People's Republic of China
| | - Wen-Jie Chen
- Department of Chemistry
- The Hong Kong University of Science and Technology
- Kowloon
- People's Republic of China
- Department of Material Chemistry
| | - Jing-Xuan Zhang
- Department of Chemistry
- The Hong Kong University of Science and Technology
- Kowloon
- People's Republic of China
| | - Yang Li
- Department of Chemistry
- The Hong Kong University of Science and Technology
- Kowloon
- People's Republic of China
| | - Zhenyang Lin
- Department of Chemistry
- The Hong Kong University of Science and Technology
- Kowloon
- People's Republic of China
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98
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Kang X, Xiong L, Wang S, Pei Y, Zhu M. De-assembly of assembled Pt1Ag12 units: tailoring the photoluminescence of atomically precise nanoclusters. Chem Commun (Camb) 2017; 53:12564-12567. [DOI: 10.1039/c7cc05996e] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
De-assembly of assembled Pt1Ag12-units renders a blue-shift of the photoluminescent emission as well as an enhancement of the quantum yield.
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Affiliation(s)
- Xi Kang
- 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
- China
| | - Lin Xiong
- Department of Chemistry
- Key Laboratory of Environmentally Friendly Chemistry and Applications of MOE
- Xiangtan University
- Xiangtan
- China
| | - Shuxin Wang
- 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
- China
| | - Yong Pei
- Department of Chemistry
- Key Laboratory of Environmentally Friendly Chemistry and Applications of MOE
- Xiangtan University
- Xiangtan
- China
| | - 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
- China
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99
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Sheong FK, Zhang JX, Lin Z. An [Au13]5+ Approach to the Study of Gold Nanoclusters. Inorg Chem 2016; 55:11348-11353. [DOI: 10.1021/acs.inorgchem.6b01881] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Fu Kit Sheong
- Department of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong, People’s Republic of China
| | - Jing-Xuan Zhang
- Department of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong, People’s Republic of China
| | - Zhenyang Lin
- Department of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong, People’s Republic of China
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100
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Jin R, Zeng C, Zhou M, Chen Y. Atomically Precise Colloidal Metal Nanoclusters and Nanoparticles: Fundamentals and Opportunities. Chem Rev 2016; 116:10346-413. [DOI: 10.1021/acs.chemrev.5b00703] [Citation(s) in RCA: 1953] [Impact Index Per Article: 244.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Rongchao Jin
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
| | - Chenjie Zeng
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
| | - Meng Zhou
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
| | - Yuxiang Chen
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
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