1
|
Ye J, Jin M, Wan D. Trace Thiol Moieties in the Ligand Layer Induce Superior Catalytic Gold Nanoclusters. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2024; 40:17622-17629. [PMID: 39115911 DOI: 10.1021/acs.langmuir.4c01977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/21/2024]
Abstract
We here show that the typical poison of thiols, if below a certain level, promotes rather than suppresses the catalytic activity of gold nanoclusters (AuNCs). A few thiol groups functionalized hyperbranched polyethylenimine (PEI, Mn = 2000 Da) patched on a mesoporous polymeric bead aid the direct synthesis of AuNCs. The nucleation efficiency of AuNC is 93-fold favored at a level of 2 thiols per PEI (0.04 equiv of the amino units) than that by neat PEI, and AuNCs (1.3 nm) are obtained up to a gold load of 6.3% on the support. Unexpectedly, the catalytic activity of AuNCs is favored by the thiol up to 2 thiols per PEI, as evaluated from the surface-normalized rate constant of the model reaction of 4-nitrophenol-reduction. The catalytic promotion by thiols probably stems from optimized electron density on AuNC. If the residual NH groups of PEI were further fully treated with glycidyltrimethylammonium chloride, the catalytic activity is again enhanced, where the accelerated mass transfer is responsible for the promotion. Overall, the catalytic activity reaches an unprecedented value (metal-normalized rate constant kc = 29.4 L mmol-1 s-1 and turnover frequency = 1623 h-1, as evaluated with the model reaction of 4-nitrophenol reduction) ever reported for supported AuNCs. Our results suggest that orthogonal ligand optimization is an effective manner of triggering the release of the catalytic potential of AuNCs, among which thiol is unique.
Collapse
Affiliation(s)
- Jingyun Ye
- Department of Polymer Materials, School of Materials Science and Engineering, Tongji University, 4800 Cao-an Road, Shanghai 201804, China
| | - Ming Jin
- Department of Polymer Materials, School of Materials Science and Engineering, Tongji University, 4800 Cao-an Road, Shanghai 201804, China
| | - Decheng Wan
- Department of Polymer Materials, School of Materials Science and Engineering, Tongji University, 4800 Cao-an Road, Shanghai 201804, China
| |
Collapse
|
2
|
Boulbazine M, Boudjahem AG. Electronic properties and adsorption mechanism of Ru-doped copper clusters towards CH 3OH molecule: A DFT investigation. J Mol Graph Model 2023; 121:108442. [PMID: 36841203 DOI: 10.1016/j.jmgm.2023.108442] [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: 12/13/2022] [Revised: 02/15/2023] [Accepted: 02/17/2023] [Indexed: 02/23/2023]
Abstract
In this study, we have investigated the stability and electronic properties of the CunRu (n = 2-10) nanoclusters and their interaction with the CH3OH molecule without and with the presence of O2 molecule by using DFT calculations with TPSS/SDD/6-311g(d,p) level of theory. Based on the second energy difference (Δ2E), the results reveal that the CunRu (n = 4, 6 and 8) clusters are relatively more stable than their neighboring clusters. The values obtained for the Fukui function (f-) proves that the Ru atom in the CunRu clusters is an excellent adsorption site for the molecules. The interaction of the CunRu clusters with CH3OH molecule exhibits that the Ru atom is the preferred adsorption site for the CH3OH molecule, where the O atom of the CH3OH molecule is strongly chemisorbed onto the Ru site of the clusters, forming a strong bond between the Ru and O atoms. The copper sites of the clusters were found less preferred for the adsorption of CH3OH, and the complexes formed between both species are less stable than those obtained from the CH3OH chemisorption over the Ru site of the clusters. The interaction of CH3OH with the clusters was also evaluated in an oxidizing environment, and the results obtained reveal that the molecule is greatly chemisorbed over the ruthenium site with adsorption energies which vary from - 1.18 to - 2.05 eV. In the presence of the oxygen, the gap energy of the clusters was sharply changed after their interactions with the CH3OH molecule, suggesting that these clusters can easily detect the above molecule with great sensitivity. Therefore, the presence of the oxygen not only does not prevent the adsorption process, but it considerably promotes the CH3OH chemisorption onto the ruthenium site of the clusters and therefore significantly rises their sensitivity performance. In conclusion, the CunRu clusters could be employed as effective nanosensors for the CH3OH molecule detection.
Collapse
Affiliation(s)
- Mouhssin Boulbazine
- The Division of Research in Educational Technologies, National Institute for Research in Education, BP 193, Industrial Zone, Oued Romane, El Achour, Algeria; Computational Catalysis Group, Laboratory of Applied Chemistry, University of Guelma, Box 401, 24000, Guelma, Algeria.
| | - Abdel-Ghani Boudjahem
- Computational Catalysis Group, Laboratory of Applied Chemistry, University of Guelma, Box 401, 24000, Guelma, Algeria.
| |
Collapse
|
3
|
Shin E, Kim DH, Cha JH, Yun S, Shin H, Ahn J, Jang JS, Baek JW, Park C, Ko J, Park S, Choi SY, Kim ID. Ultrafast Ambient-Air Exsolution on Metal Oxide via Momentary Photothermal Effect. ACS NANO 2022; 16:18133-18142. [PMID: 36108309 DOI: 10.1021/acsnano.2c05128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
The process of exsolution for the synthesis of strongly anchored metal nanoparticles (NPs) on host oxide lattices has been proposed as a promising strategy for designing robust catalyst-support composite systems. However, because conventional exsolution processes occur in harsh reducing environments at high temperatures for long periods of time, the choice of support materials and dopant metals are limited to those with inherently high thermal and chemical stability. Herein, we report the exsolution of a series of noble metal catalysts (Pt, Rh, and Ir) from metal oxide nanofibers (WO3 NFs) supports in an entirely ambient environment induced by intense pulsed light (IPL)-derived momentary photothermal treatment (>1000 °C). Since the exsolution process spans an extremely short period of time (<20 ms), unwanted structural artifacts such as decreased surface area and phase transition of the support materials are effectively suppressed. At the same time, exsolved NPs (<5 nm) with uniform size distributions could successfully be formed. To prove the practical utility of exsolved catalytic NPs functionalized on WO3 NFs, the chemiresistive gas sensing characteristics of exsolved Pt-decorated WO3 NFs were analyzed, exhibiting high durability (>200 cyclic exposures), enhanced response (Rair/Rgas > 800 @ 1 ppm/350 °C), and selectivity toward H2S target gas. Altogether, we successfully demonstrated that ultrafast exsolution within a few milliseconds could be induced in ambient conditions using the IPL-derived momentary photothermal treatment and contributed to expanding the practical viability of the exsolution-based synthetic approaches for the production of highly stable catalyst systems.
Collapse
Affiliation(s)
- Euichul Shin
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon34141, Republic of Korea
- Membrane Innovation Center for Anti-Virus and Air-Quality Control, KAIST Institute for Nanocentury, 291 Daehak-ro, Yuseong-gu, Daejeon34141, Republic of Korea
| | - Dong-Ha Kim
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon34141, Republic of Korea
- Membrane Innovation Center for Anti-Virus and Air-Quality Control, KAIST Institute for Nanocentury, 291 Daehak-ro, Yuseong-gu, Daejeon34141, Republic of Korea
- Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts02139, United States
| | - Jun-Hwe Cha
- School of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon34141, Republic of Korea
- Center for Advanced Materials Discovery towards 3D Displays, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon34141, Republic of Korea
| | - Seolwon Yun
- School of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon34141, Republic of Korea
- Center for Advanced Materials Discovery towards 3D Displays, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon34141, Republic of Korea
| | - Hamin Shin
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon34141, Republic of Korea
- Membrane Innovation Center for Anti-Virus and Air-Quality Control, KAIST Institute for Nanocentury, 291 Daehak-ro, Yuseong-gu, Daejeon34141, Republic of Korea
| | - Jaewan Ahn
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon34141, Republic of Korea
- Membrane Innovation Center for Anti-Virus and Air-Quality Control, KAIST Institute for Nanocentury, 291 Daehak-ro, Yuseong-gu, Daejeon34141, Republic of Korea
| | - Ji-Soo Jang
- Electronic Materials Center, Korea Institute of Science and Technology, Seoul02792, Republic of Korea
| | - Jong Won Baek
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon34141, Republic of Korea
- Membrane Innovation Center for Anti-Virus and Air-Quality Control, KAIST Institute for Nanocentury, 291 Daehak-ro, Yuseong-gu, Daejeon34141, Republic of Korea
| | - Chungseong Park
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon34141, Republic of Korea
- Membrane Innovation Center for Anti-Virus and Air-Quality Control, KAIST Institute for Nanocentury, 291 Daehak-ro, Yuseong-gu, Daejeon34141, Republic of Korea
| | - Jaehyun Ko
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon34141, Republic of Korea
- Membrane Innovation Center for Anti-Virus and Air-Quality Control, KAIST Institute for Nanocentury, 291 Daehak-ro, Yuseong-gu, Daejeon34141, Republic of Korea
| | - Seyeon Park
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon34141, Republic of Korea
- Membrane Innovation Center for Anti-Virus and Air-Quality Control, KAIST Institute for Nanocentury, 291 Daehak-ro, Yuseong-gu, Daejeon34141, Republic of Korea
| | - Sung-Yool Choi
- School of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon34141, Republic of Korea
- Center for Advanced Materials Discovery towards 3D Displays, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon34141, Republic of Korea
| | - Il-Doo Kim
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon34141, Republic of Korea
- Membrane Innovation Center for Anti-Virus and Air-Quality Control, KAIST Institute for Nanocentury, 291 Daehak-ro, Yuseong-gu, Daejeon34141, Republic of Korea
| |
Collapse
|
4
|
Li Z, Li Z, Hu J, Feng X, Zhang M, Duan G, Zhang R, Li Y. Self-Assembly of Poly(Janus particle)s into Unimolecular and Oligomeric Spherical Micelles. ACS Macro Lett 2021; 10:1563-1569. [PMID: 35549135 DOI: 10.1021/acsmacrolett.1c00620] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Using shape-persistent Janus particles to construct poly(Janus particle)s and studying their self-assembly behaviors are of great interest, but remain largely unexplored. In this work, we reported a type of amphiphiles constructed by the ring-opening metathesis polymerization of nonspherical molecular Janus particles (APOSS-BPOSS), called poly(Janus particle)s (poly(APOSS-BPOSS)n, n = 12, 17, 22, and 35, and Mn = 35-100 kg/mol). Unlike traditional bottlebrush polymers consisting of flexible side chains, these poly(Janus particles) consist of rigid hydrophilic and hydrophobic polyhedral oligomeric silsesquioxane (POSS) cages as side chains. Interestingly, instead of maintaining an expected extended chain conformation, they could also collapse and then self-assemble to form unconventional unimolecular or oligomeric spherical micelles in solutions with a feature size smaller than 7 nm. More importantly, unlike traditional amphiphilic polymer brushes that could form unimolecular micelles at a relatively high degree of polymerization by self-assembly, these poly(Janus particles)s could accomplish self-assembly at a quite low degree of polymerization because of their unique chemical structure and molecular topology. The formation of unimolecular and oligomeric micelles was also further confirmed by dissipative particle dynamics simulations. This study of introducing the POSS-based poly(Janus particle)s as a class of shape amphiphiles will provide a model system for generating unimolecular and oligomeric micellar nanostructures through solution self-assembly.
Collapse
Affiliation(s)
- Zhan Li
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, China
| | - Zongxin Li
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, China
| | - Junfei Hu
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, China
| | - Xingwei Feng
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, China
| | - Minghua Zhang
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, China
| | - Gaigai Duan
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, International Innovation Center for Forest Chemicals and Materials, College of Materials Science and Engineering, Nanjing Forestry University, Nanjing, 210037, China
| | - Ruimeng Zhang
- Department of Chemical and Biological Engineering, Northwestern University, Evanston, Illinois 60208 United States
| | - Yiwen Li
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, China
| |
Collapse
|
5
|
Wang C, Brudo A, Ducrot L, Fu F, Ruiz J, Escobar A, Martinez‐Villacorta A, Moya S, Astruc D. Generation of Catalytically Active Gold Nanocrystals in Water Induced with Ferrocene Carboxylate. Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202100244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Changlong Wang
- ISM UMR CNRS No 5255 Univ. Bordeaux 33405 Talence Cedex France
| | - Agathe Brudo
- ISM UMR CNRS No 5255 Univ. Bordeaux 33405 Talence Cedex France
| | - Laurine Ducrot
- ISM UMR CNRS No 5255 Univ. Bordeaux 33405 Talence Cedex France
| | - Fangyu Fu
- ISM UMR CNRS No 5255 Univ. Bordeaux 33405 Talence Cedex France
| | - Jaime Ruiz
- ISM UMR CNRS No 5255 Univ. Bordeaux 33405 Talence Cedex France
| | - Ane Escobar
- Soft Matter Nanotechnology Lab, CIC biomaGUNE Paseo Miramón 182 20014 Donostia-San Sebastián, Gipuzkoa Spain
| | - Angel Martinez‐Villacorta
- Soft Matter Nanotechnology Lab, CIC biomaGUNE Paseo Miramón 182 20014 Donostia-San Sebastián, Gipuzkoa Spain
| | - Sergio Moya
- Soft Matter Nanotechnology Lab, CIC biomaGUNE Paseo Miramón 182 20014 Donostia-San Sebastián, Gipuzkoa Spain
| | - Didier Astruc
- ISM UMR CNRS No 5255 Univ. Bordeaux 33405 Talence Cedex France
| |
Collapse
|
6
|
Kalra P, Kaur R, Singh G, Singh H, Singh G, Pawan, Kaur G, Singh J. Metals as “Click” catalysts for alkyne-azide cycloaddition reactions: An overview. J Organomet Chem 2021. [DOI: 10.1016/j.jorganchem.2021.121846] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
|
7
|
Yamamoto K, Imaoka T, Tanabe M, Kambe T. New Horizon of Nanoparticle and Cluster Catalysis with Dendrimers. Chem Rev 2019; 120:1397-1437. [DOI: 10.1021/acs.chemrev.9b00188] [Citation(s) in RCA: 103] [Impact Index Per Article: 20.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Kimihisa Yamamoto
- Laboratory for Chemistry and Life Science (CLS), Institute of Innovative Research (IIR), Tokyo Institute of Technology, Yokohama 226-8503, Japan
- ERATO-JST Yamamoto Atom Hybrid Project, Tokyo Institute of Technology, Yokohama 226-8503, Japan
| | - Takane Imaoka
- Laboratory for Chemistry and Life Science (CLS), Institute of Innovative Research (IIR), Tokyo Institute of Technology, Yokohama 226-8503, Japan
- ERATO-JST Yamamoto Atom Hybrid Project, Tokyo Institute of Technology, Yokohama 226-8503, Japan
- PRESTO-JST, Kawaguchi 332-0012, Japan
| | - Makoto Tanabe
- Laboratory for Chemistry and Life Science (CLS), Institute of Innovative Research (IIR), Tokyo Institute of Technology, Yokohama 226-8503, Japan
- ERATO-JST Yamamoto Atom Hybrid Project, Tokyo Institute of Technology, Yokohama 226-8503, Japan
| | - Tetsuya Kambe
- Laboratory for Chemistry and Life Science (CLS), Institute of Innovative Research (IIR), Tokyo Institute of Technology, Yokohama 226-8503, Japan
- ERATO-JST Yamamoto Atom Hybrid Project, Tokyo Institute of Technology, Yokohama 226-8503, Japan
| |
Collapse
|
8
|
Wang D, Lu X, Sun S, Yu H, Su H, Wu Y, Zhong F. Unified and Benign Synthesis of Spirooxindoles via Bifunctional and Recyclable Iodide-Salt-Catalyzed Oxidative Coupling in Water. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900751] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Dangui Wang
- Key laboratory of Material Chemistry for Energy Conversion and Storage; Ministry of Education; Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica; School of Chemistry and Chemical Engineering; Huazhong University of Science and Technology (HUST); 1037 Luoyu Road 430074 Wuhan China
- Shenzhen Huazhong University of Science and Technology Research Institute; 518000 Shenzhen PR China
| | - Xunbo Lu
- Key laboratory of Material Chemistry for Energy Conversion and Storage; Ministry of Education; Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica; School of Chemistry and Chemical Engineering; Huazhong University of Science and Technology (HUST); 1037 Luoyu Road 430074 Wuhan China
| | - Shaohan Sun
- Key laboratory of Material Chemistry for Energy Conversion and Storage; Ministry of Education; Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica; School of Chemistry and Chemical Engineering; Huazhong University of Science and Technology (HUST); 1037 Luoyu Road 430074 Wuhan China
| | - Huaibin Yu
- Key laboratory of Material Chemistry for Energy Conversion and Storage; Ministry of Education; Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica; School of Chemistry and Chemical Engineering; Huazhong University of Science and Technology (HUST); 1037 Luoyu Road 430074 Wuhan China
| | - Huimin Su
- Key laboratory of Material Chemistry for Energy Conversion and Storage; Ministry of Education; Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica; School of Chemistry and Chemical Engineering; Huazhong University of Science and Technology (HUST); 1037 Luoyu Road 430074 Wuhan China
| | - Yuzhou Wu
- Key laboratory of Material Chemistry for Energy Conversion and Storage; Ministry of Education; Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica; School of Chemistry and Chemical Engineering; Huazhong University of Science and Technology (HUST); 1037 Luoyu Road 430074 Wuhan China
| | - Fangrui Zhong
- Key laboratory of Material Chemistry for Energy Conversion and Storage; Ministry of Education; Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica; School of Chemistry and Chemical Engineering; Huazhong University of Science and Technology (HUST); 1037 Luoyu Road 430074 Wuhan China
- Shenzhen Huazhong University of Science and Technology Research Institute; 518000 Shenzhen PR China
| |
Collapse
|
9
|
Efficient “Click”‐Dendrimer‐Supported Synergistic Bimetallic Nanocatalysis for Hydrogen Evolution by Sodium Borohydride Hydrolysis. ChemCatChem 2019. [DOI: 10.1002/cctc.201900246] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
|
10
|
Guo P, Fu Q, Yildiz C, Chen YT, Ollegott K, Froese C, Kleist W, Fischer RA, Wang Y, Muhler M, Peng B. Regulating the size and spatial distribution of Pd nanoparticles supported by the defect engineered metal–organic framework HKUST-1 and applied in the aerobic oxidation of cinnamyl alcohol. Catal Sci Technol 2019. [DOI: 10.1039/c9cy00560a] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
A series of novel Pd@DE-HKUST-1(Cu/Pd) catalysts with different pydc feeding ratios were successfully synthesized. The size regime and the spatial distribution of the Pd NPs can be controlled by the amount of framework incorporated pydc.
Collapse
|
11
|
Fu F, Wang Q, Ciganda R, Martinez-Villacorta AM, Escobar A, Moya S, Fouquet E, Ruiz J, Astruc D. Electron- and Hydride-Reservoir Organometallics as Precursors of Catalytically Efficient Transition Metal Nanoparticles in Water. Chemistry 2018; 24:6645-6653. [DOI: 10.1002/chem.201800418] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2018] [Indexed: 11/10/2022]
Affiliation(s)
- Fangyu Fu
- ISM; UMR CNRS N° 5255; University of Bordeaux; 33405 Talence Cedex France
| | - Qi Wang
- ISM; UMR CNRS N° 5255; University of Bordeaux; 33405 Talence Cedex France
| | - Roberto Ciganda
- ISM; UMR CNRS N° 5255; University of Bordeaux; 33405 Talence Cedex France
- Facultad de Quimica; Universidad del Pais Vasco; Apdo 1072 20080 San Sebastian Spain
| | | | - Ane Escobar
- Soft Matter Nanotechnology Lab; CIC biomaGUNE; Paseo Miramón 182 20014 Donostia-San Sebastián Gipuzkoa Spain
| | - Sergio Moya
- Soft Matter Nanotechnology Lab; CIC biomaGUNE; Paseo Miramón 182 20014 Donostia-San Sebastián Gipuzkoa Spain
| | - Eric Fouquet
- ISM; UMR CNRS N° 5255; University of Bordeaux; 33405 Talence Cedex France
| | - Jaime Ruiz
- ISM; UMR CNRS N° 5255; University of Bordeaux; 33405 Talence Cedex France
| | - Didier Astruc
- ISM; UMR CNRS N° 5255; University of Bordeaux; 33405 Talence Cedex France
| |
Collapse
|
12
|
Ai Y, He M, Lv Q, Liu L, Sun HB, Ding M, Liang Q. 3D Porous Carbon Framework Stabilized Ultra-Uniform Nano γ-Fe2
O3
: A Useful Catalyst System. Chem Asian J 2017; 13:89-98. [DOI: 10.1002/asia.201701457] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2017] [Indexed: 01/15/2023]
Affiliation(s)
- Yongjian Ai
- Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education); Beijing Key Lab of Microanalytical Methods & Instrumentation; Department of Chemistry; Tsinghua University; Beijing 100084 P. R. China
- Department of Chemistry; Northeastern University; Shenyang 110819 P. R. China
| | - Mengqi He
- Department of Chemistry; Northeastern University; Shenyang 110819 P. R. China
| | - Qianrui Lv
- Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education); Beijing Key Lab of Microanalytical Methods & Instrumentation; Department of Chemistry; Tsinghua University; Beijing 100084 P. R. China
| | - Lei Liu
- Department of Chemistry; Northeastern University; Shenyang 110819 P. R. China
| | - Hong-bin Sun
- Department of Chemistry; Northeastern University; Shenyang 110819 P. R. China
| | - Mingyu Ding
- Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education); Beijing Key Lab of Microanalytical Methods & Instrumentation; Department of Chemistry; Tsinghua University; Beijing 100084 P. R. China
| | - Qionglin Liang
- Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education); Beijing Key Lab of Microanalytical Methods & Instrumentation; Department of Chemistry; Tsinghua University; Beijing 100084 P. R. China
| |
Collapse
|
13
|
Chen MY, Xu Z, Chen L, Song T, Zheng ZJ, Cao J, Cui YM, Xu LW. Catalytic Asymmetric Huisgen Alkyne-Azide Cycloaddition of Bisalkynes by Copper(I) Nanoparticles. ChemCatChem 2017. [DOI: 10.1002/cctc.201701336] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Mu-Yi Chen
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education; Hangzhou Normal University; No.1378 Wenyi West Road Hangzhou 311121 P.R. China
| | - Zheng Xu
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education; Hangzhou Normal University; No.1378 Wenyi West Road Hangzhou 311121 P.R. China
| | - Li Chen
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education; Hangzhou Normal University; No.1378 Wenyi West Road Hangzhou 311121 P.R. China
| | - Tao Song
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education; Hangzhou Normal University; No.1378 Wenyi West Road Hangzhou 311121 P.R. China
| | - Zhan-Jiang Zheng
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education; Hangzhou Normal University; No.1378 Wenyi West Road Hangzhou 311121 P.R. China
| | - Jian Cao
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education; Hangzhou Normal University; No.1378 Wenyi West Road Hangzhou 311121 P.R. China
| | - Yu-Ming Cui
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education; Hangzhou Normal University; No.1378 Wenyi West Road Hangzhou 311121 P.R. China
| | - Li-Wen Xu
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education; Hangzhou Normal University; No.1378 Wenyi West Road Hangzhou 311121 P.R. China
- Suzhou Research Insititue and State Key Laboratory for Oxo, Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics; Chinese Academy of Sciences; Lanzhou 730000 P.R. China
| |
Collapse
|
14
|
Adhikary J, Meistelman M, Burg A, Shamir D, Meyerstein D, Albo Y. Reductive Dehalogenation of Monobromo‐ and Tribromoacetic Acid by Sodium Borohydride Catalyzed by Gold Nanoparticles Entrapped in Sol–Gel Matrices Follows Different Pathways. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201700069] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
| | | | - Ariela Burg
- Chemical Engineering Department Sami Shamoon College of Engineering Beer‐Sheva Israel
| | - Dror Shamir
- Chemistry Department Nuclear Research Centre Negev Beer‐Sheva Israel
| | - Dan Meyerstein
- Chemical Sciences Department Ariel University Ariel Israel
- Chemistry Department Ben‐Gurion University Beer‐Sheva Israel
| | - Yael Albo
- Chemical Engineering Department Ariel University Ariel Israel
| |
Collapse
|
15
|
Electrochemical Effects at Surfactant-Platinum Nanoparticle Interfaces Boost Catalytic Performance. ChemCatChem 2016. [DOI: 10.1002/cctc.201601134] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
16
|
Mäsing F, Wang X, Nüsse H, Klingauf J, Studer A. Facile Light-Mediated Preparation of Small Polymer-Coated Palladium-Nanoparticles and Their Application as Catalysts for Alkyne Semi-Hydrogenation. Chemistry 2016; 23:6014-6018. [DOI: 10.1002/chem.201603297] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2016] [Indexed: 11/08/2022]
Affiliation(s)
- Florian Mäsing
- Institute of Organic Chemistry; Westfälische Wilhelms-Universität; Corrensstrasse 40 48149 Münster Germany
| | - Xi Wang
- Institute of Organic Chemistry; Westfälische Wilhelms-Universität; Corrensstrasse 40 48149 Münster Germany
| | - Harald Nüsse
- Institute of Medical Physics and Biophysics; Westfälische Wilhelms-Universität; Robert-Koch-Strasse 31 48149 Münster Germany
| | - Jürgen Klingauf
- Institute of Medical Physics and Biophysics; Westfälische Wilhelms-Universität; Robert-Koch-Strasse 31 48149 Münster Germany
| | - Armido Studer
- Institute of Organic Chemistry; Westfälische Wilhelms-Universität; Corrensstrasse 40 48149 Münster Germany
| |
Collapse
|
17
|
Feng J, Handa S, Gallou F, Lipshutz BH. Safe and Selective Nitro Group Reductions Catalyzed by Sustainable and Recyclable Fe/ppm Pd Nanoparticles in Water at Room Temperature. Angew Chem Int Ed Engl 2016; 55:8979-83. [DOI: 10.1002/anie.201604026] [Citation(s) in RCA: 105] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2016] [Revised: 05/17/2016] [Indexed: 01/15/2023]
Affiliation(s)
- Jie Feng
- Dept. of Chemistry and Biochemistry; University of California Santa Barbara; Santa Barbara CA 93106 USA
- College of Chemical Engineering; Nanjing University of Science & Technology; Nanjing 2 10094 P.R. China
| | - Sachin Handa
- Dept. of Chemistry and Biochemistry; University of California Santa Barbara; Santa Barbara CA 93106 USA
| | | | - Bruce H. Lipshutz
- Dept. of Chemistry and Biochemistry; University of California Santa Barbara; Santa Barbara CA 93106 USA
| |
Collapse
|
18
|
Feng J, Handa S, Gallou F, Lipshutz BH. Safe and Selective Nitro Group Reductions Catalyzed by Sustainable and Recyclable Fe/ppm Pd Nanoparticles in Water at Room Temperature. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201604026] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Jie Feng
- Dept. of Chemistry and Biochemistry; University of California Santa Barbara; Santa Barbara CA 93106 USA
- College of Chemical Engineering; Nanjing University of Science & Technology; Nanjing 2 10094 P.R. China
| | - Sachin Handa
- Dept. of Chemistry and Biochemistry; University of California Santa Barbara; Santa Barbara CA 93106 USA
| | | | - Bruce H. Lipshutz
- Dept. of Chemistry and Biochemistry; University of California Santa Barbara; Santa Barbara CA 93106 USA
| |
Collapse
|
19
|
Nishimura S, Ebitani K. Recent Advances in Heterogeneous Catalysis with Controlled Nanostructured Precious Monometals. ChemCatChem 2016. [DOI: 10.1002/cctc.201600309] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Shun Nishimura
- School of Materials Science; Japan Advanced Institute of Science and Technology; 1-1 Asahidai Nomi Ishikawa 923-1292 Japan
- Graduate School of Advanced Science and Technology; Japan Advanced Institute of Science and Technology; Japan
| | - Kohki Ebitani
- School of Materials Science; Japan Advanced Institute of Science and Technology; 1-1 Asahidai Nomi Ishikawa 923-1292 Japan
- Graduate School of Advanced Science and Technology; Japan Advanced Institute of Science and Technology; Japan
| |
Collapse
|