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Kumar A, Dutta S, Kim S, Kwon T, Patil SS, Kumari N, Jeevanandham S, Lee IS. Solid-State Reaction Synthesis of Nanoscale Materials: Strategies and Applications. Chem Rev 2022; 122:12748-12863. [PMID: 35715344 DOI: 10.1021/acs.chemrev.1c00637] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Nanomaterials (NMs) with unique structures and compositions can give rise to exotic physicochemical properties and applications. Despite the advancement in solution-based methods, scalable access to a wide range of crystal phases and intricate compositions is still challenging. Solid-state reaction (SSR) syntheses have high potential owing to their flexibility toward multielemental phases under feasibly high temperatures and solvent-free conditions as well as their scalability and simplicity. Controlling the nanoscale features through SSRs demands a strategic nanospace-confinement approach due to the risk of heat-induced reshaping and sintering. Here, we describe advanced SSR strategies for NM synthesis, focusing on mechanistic insights, novel nanoscale phenomena, and underlying principles using a series of examples under different categories. After introducing the history of classical SSRs, key theories, and definitions central to the topic, we categorize various modern SSR strategies based on the surrounding solid-state media used for nanostructure growth, conversion, and migration under nanospace or dimensional confinement. This comprehensive review will advance the quest for new materials design, synthesis, and applications.
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Affiliation(s)
- Amit Kumar
- Creative Research Initiative Center for Nanospace-confined Chemical Reactions (NCCR) and Department of Chemistry, Pohang University of Science and Technology (POSTECH), Pohang 37673, Korea
| | - Soumen Dutta
- Creative Research Initiative Center for Nanospace-confined Chemical Reactions (NCCR) and Department of Chemistry, Pohang University of Science and Technology (POSTECH), Pohang 37673, Korea
| | - Seonock Kim
- Creative Research Initiative Center for Nanospace-confined Chemical Reactions (NCCR) and Department of Chemistry, Pohang University of Science and Technology (POSTECH), Pohang 37673, Korea
| | - Taewan Kwon
- Creative Research Initiative Center for Nanospace-confined Chemical Reactions (NCCR) and Department of Chemistry, Pohang University of Science and Technology (POSTECH), Pohang 37673, Korea
| | - Santosh S Patil
- Creative Research Initiative Center for Nanospace-confined Chemical Reactions (NCCR) and Department of Chemistry, Pohang University of Science and Technology (POSTECH), Pohang 37673, Korea
| | - Nitee Kumari
- Creative Research Initiative Center for Nanospace-confined Chemical Reactions (NCCR) and Department of Chemistry, Pohang University of Science and Technology (POSTECH), Pohang 37673, Korea
| | - Sampathkumar Jeevanandham
- Creative Research Initiative Center for Nanospace-confined Chemical Reactions (NCCR) and Department of Chemistry, Pohang University of Science and Technology (POSTECH), Pohang 37673, Korea
| | - In Su Lee
- Creative Research Initiative Center for Nanospace-confined Chemical Reactions (NCCR) and Department of Chemistry, Pohang University of Science and Technology (POSTECH), Pohang 37673, Korea.,Institute for Convergence Research and Education in Advanced Technology (I-CREATE), Yonsei University, Seoul 03722, Korea
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2
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Zhang Q, Wu M, Fang Y, Deng C, Shen HH, Tang Y, Wang Y. Dendritic Mesoporous Silica Hollow Spheres for Nano-Bioreactor Application. NANOMATERIALS 2022; 12:nano12111940. [PMID: 35683794 PMCID: PMC9182369 DOI: 10.3390/nano12111940] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 05/26/2022] [Accepted: 06/03/2022] [Indexed: 12/10/2022]
Abstract
Mesoporous silica materials have attracted great research interest for various applications ranging from (bio)catalysis and sensing to drug delivery. It remains challenging to prepare hollow mesoporous silica nanoparticles (HMSN) with large center-radial mesopores that could provide a more efficient transport channel through the cell for guest molecules. Here, we propose a novel strategy for the preparation of HMSN with large dendritic mesopores to achieve higher enzyme loading capacity and more efficient bioreactors. The materials were prepared by combining barium sulfate nanoparticles (BaSO4 NP) as a hard template and the in situ-formed 3-aminophenol/formaldehyde resin as a porogen for directing the dendritic mesopores’ formation. HMSNs with different particle sizes, shell thicknesses, and pore structures have been prepared by choosing BaSO4 NP of various sizes and adjusting the amount of tetraethyl orthosilicate added in synthesis. The obtained HMSN-1.1 possesses a high pore volume (1.07 cm3 g−1), a large average pore size (10.9 nm), and dendritic mesopores that penetrated through the shell. The advantages of HMSNs are also demonstrated for enzyme (catalase) immobilization and subsequent use of catalase-loaded HMSNs as bioreactors for catalyzing the H2O2 degradation reaction. The hollow and dendritic mesoporous shell features of HMSNs provide abundant tunnels for molecular transport and more accessible surfaces for molecular adsorption, showing great promise in developing efficient nanoreactors and drug delivery vehicles.
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Affiliation(s)
- Qian Zhang
- Department of Chemistry, Fudan University, Shanghai 200433, China; (Q.Z.); (M.W.); (Y.F.)
| | - Minying Wu
- Department of Chemistry, Fudan University, Shanghai 200433, China; (Q.Z.); (M.W.); (Y.F.)
| | - Yuanyuan Fang
- Department of Chemistry, Fudan University, Shanghai 200433, China; (Q.Z.); (M.W.); (Y.F.)
| | - Chao Deng
- College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325027, China;
| | - Hsin-Hui Shen
- Department of Materials Science and Engineering, Monash University, Clayton, VIC 3800, Australia;
| | - Yi Tang
- Department of Chemistry, Fudan University, Shanghai 200433, China; (Q.Z.); (M.W.); (Y.F.)
- Correspondence: (Y.T.); (Y.W.)
| | - Yajun Wang
- College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325027, China;
- Correspondence: (Y.T.); (Y.W.)
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3
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Ghorbani S, Parnian R, Soleimani E. Pd nanoparticles supported on pyrazolone-functionalized hollow mesoporous silica as an excellent heterogeneous nanocatalyst for the selective oxidation of benzyl alcohol. J Organomet Chem 2021. [DOI: 10.1016/j.jorganchem.2021.122025] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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4
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Nicholson K, Langer T, Thomas SP. Borane-Catalyzed, Chemoselective Reduction and Hydrofunctionalization of Enones Enabled by B-O Transborylation. Org Lett 2021; 23:2498-2504. [PMID: 33724859 DOI: 10.1021/acs.orglett.1c00446] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The use of stoichiometric organoborane reductants in organic synthesis is well established. Here these reagents have been rendered catalytic through an isodesmic B-O/B-H transborylation applied in the borane-catalyzed, chemoselective alkene reduction and formal hydrofunctionalization of enones. The reaction was found to proceed by a 1,4-hydroboration of the enone and B-O/B-H transborylation with HBpin, enabling catalyst turnover. Single-turnover and isotopic labeling experiments supported the proposed mechanism of catalysis with 1,4-hydroboration and B-O/B-H transborylation as key steps.
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Affiliation(s)
- Kieran Nicholson
- EaStCHEM School of Chemistry, University of Edinburgh, David Brewster Road, Edinburgh EH9 3FJ, United Kingdom
| | - Thomas Langer
- Pharmaceutical Technology & Development, Chemicals Development U.K., AstraZeneca, Silk Road, Macclesfield SK10 2NA, United Kingdom
| | - Stephen P Thomas
- EaStCHEM School of Chemistry, University of Edinburgh, David Brewster Road, Edinburgh EH9 3FJ, United Kingdom
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5
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Preparation and characterization of Ni–Co/SiO2 nanocomposite catalysts for CO2 methanation. APPLIED NANOSCIENCE 2021. [DOI: 10.1007/s13204-020-01650-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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6
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Nie R, Tao Y, Nie Y, Lu T, Wang J, Zhang Y, Lu X, Xu CC. Recent Advances in Catalytic Transfer Hydrogenation with Formic Acid over Heterogeneous Transition Metal Catalysts. ACS Catal 2021. [DOI: 10.1021/acscatal.0c04939] [Citation(s) in RCA: 54] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Renfeng Nie
- College of Chemical Engineering, Zhengzhou University, Zhengzhou 450001, China
- College of Chemistry and Chemical Engineering, Hubei University, Wuhan 430062, China
| | - Yuewen Tao
- College of Chemistry and Chemical Engineering, Hubei University, Wuhan 430062, China
| | - Yunqing Nie
- College of Chemistry and Chemical Engineering, Hubei University, Wuhan 430062, China
| | - Tianliang Lu
- College of Chemical Engineering, Zhengzhou University, Zhengzhou 450001, China
| | - Jianshe Wang
- College of Chemical Engineering, Zhengzhou University, Zhengzhou 450001, China
| | - Yongsheng Zhang
- College of Chemical Engineering, Zhengzhou University, Zhengzhou 450001, China
| | - Xiuyang Lu
- College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
| | - Chunbao Charles Xu
- Chemical and Biochemical Engineering, Western University, London, Ontario N6A 3K7 Canada
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7
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Singh B, Na J, Konarova M, Wakihara T, Yamauchi Y, Salomon C, Gawande MB. Functional Mesoporous Silica Nanomaterials for Catalysis and Environmental Applications. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2020. [DOI: 10.1246/bcsj.20200136] [Citation(s) in RCA: 71] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Baljeet Singh
- CICECO-Aveiro Institute of Materials, University of Aveiro, Department of Chemistry, Aveiro 3810-193, Portugal
| | - Jongbeom Na
- Australian Institute for Bioengineering and Nanotechnology (AIBN) and School of Chemical Engineering, The University of Queensland, Brisbane, QLD 4072, Australia
- JST-ERATO Yamauchi Materials Space-Tectonics Project and International Center for Materials Nanoarchitechtonics (WPI-MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Muxina Konarova
- Australian Institute for Bioengineering and Nanotechnology (AIBN) and School of Chemical Engineering, The University of Queensland, Brisbane, QLD 4072, Australia
| | - Toru Wakihara
- Graduate School of Engineering, The University of Tokyo, 7 Chome-3-1 Hongo, Bunkyo, Tokyo 113-8654, Japan
| | - Yusuke Yamauchi
- Australian Institute for Bioengineering and Nanotechnology (AIBN) and School of Chemical Engineering, The University of Queensland, Brisbane, QLD 4072, Australia
- JST-ERATO Yamauchi Materials Space-Tectonics Project and International Center for Materials Nanoarchitechtonics (WPI-MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
- JST-ERATO Yamauchi Materials Space-Tectonics Project, Kagami Memorial Research Institute for Science and Technology, Waseda University, 2-8-26 Nishi-Waseda, Shinjuku, Tokyo 169-0051, Japan
| | - Carlos Salomon
- Exosome Biology Laboratory, Centre for Clinical Diagnostics, University of Queensland Centre for Clinical Research, Royal Brisbane and Women's Hospital, The University of Queensland, Brisbane, Queensland, Australia
- Department of Clinical Biochemistry and Immunology, Faculty of Pharmacy, University of Concepción, Concepción, Chile
| | - Manoj B. Gawande
- Regional Centre of Advanced Technologies and Materials, Palacky University, Šlechtitelů 27, Olomouc 783 71, Czech Republic
- Institute of Chemical Technology Mumbai-Marathwada Campus, Jalna, 431203 Maharashtra, India
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8
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Shaban M, Hasanzadeh M. Biomedical applications of dendritic fibrous nanosilica (DFNS): recent progress and challenges. RSC Adv 2020; 10:37116-37133. [PMID: 35521236 PMCID: PMC9057131 DOI: 10.1039/d0ra04388e] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2020] [Accepted: 09/18/2020] [Indexed: 12/12/2022] Open
Abstract
Dendritic fibrous nanosilica (DFNS), with multi-component and hierarchically complex structures, has recently been receiving significant attention in various fields of nano-biomedicine. DFNS is an emerging class of mesoporous nanoparticles that has attracted great interest due to unique structures such as open three-dimensional dendritic superstructures with large pore channels and highly accessible internal surface areas. This overview aims to study the application of DFNS towards biomedical investigations. This review is divided into four main sections. Sections 1–3 are related to the synthesis and characterization of DFNS. The biomedical potential of DFNS, such as cell therapy, gene therapy, immune therapy, drug delivery, imaging, photothermal therapy, bioanalysis, biocatalysis, and tissue engineering, is discussed based on advantages and limitations. Finally, the perspectives and challenges in terms of controlled synthesis and potential nano-biomedical applications towards future studies are discussed. Dendritic fibrous nanosilica (DFNS) , with multi-component and hierarchically complex structures, has recently been receiving significant attention in various fields of nano-biomedicine.![]()
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Affiliation(s)
- Mina Shaban
- Pharmaceutical Analysis Research Center, Tabriz University of Medical Sciences Tabriz Iran .,Food and Drug Safety Research Center, Tabriz University of Medical Sciences Tabriz Iran
| | - Mohammad Hasanzadeh
- Pharmaceutical Analysis Research Center, Tabriz University of Medical Sciences Tabriz Iran
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Qureshi ZS, Jaseer EA. Effective and selective direct aminoformylation of nitroarenes utilizing palladium nanoparticles assisted by fibrous-structured silica nanospheres. RESEARCH ON CHEMICAL INTERMEDIATES 2020. [DOI: 10.1007/s11164-020-04206-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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10
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Hao P, Peng B, Shan BQ, Yang TQ, Zhang K. Comprehensive understanding of the synthesis and formation mechanism of dendritic mesoporous silica nanospheres. NANOSCALE ADVANCES 2020; 2:1792-1810. [PMID: 36132521 PMCID: PMC9416971 DOI: 10.1039/d0na00219d] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Accepted: 04/16/2020] [Indexed: 05/24/2023]
Abstract
The interest in the design and controlled fabrication of dendritic mesoporous silica nanospheres (DMSNs) emanates from their widespread application in drug-delivery carriers, catalysis and nanodevices owing to their unique open three-dimensional dendritic superstructures with large pore channels and highly accessible internal surface areas. A variety of synthesis strategies have been reported, but there is no basic consensus on the elucidation of the pore structure and the underlying formation mechanism of DMSNs. Although all the DMSNs show a certain degree of similarity in structure, do they follow the same synthesis mechanism? What are the exact pore structures of DMSNs? How did the bimodal pore size distributions kinetically evolve in the self-assembly? Can the relative fractions of small mesopores and dendritic large pores be precisely adjusted? In this review, by carefully analysing the structures and deeply understanding the formation mechanism of each reported DMSN and coupling this with our research results on this topic, we conclude that all the DMSNs indeed have the same mesostructures and follow the same dynamic self-assembly mechanism using microemulsion droplets as super templates in the early reaction stage, even without the oil phase.
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Affiliation(s)
- Pan Hao
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, College of Chemistry and Molecular Engineering, East China Normal University Shanghai P. R. China +86-21-62232753 +86-21-62232753
| | - Bo Peng
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, College of Chemistry and Molecular Engineering, East China Normal University Shanghai P. R. China +86-21-62232753 +86-21-62232753
| | - Bing-Qian Shan
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, College of Chemistry and Molecular Engineering, East China Normal University Shanghai P. R. China +86-21-62232753 +86-21-62232753
| | - Tai-Qun Yang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, College of Chemistry and Molecular Engineering, East China Normal University Shanghai P. R. China +86-21-62232753 +86-21-62232753
| | - Kun Zhang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, College of Chemistry and Molecular Engineering, East China Normal University Shanghai P. R. China +86-21-62232753 +86-21-62232753
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11
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Shabir J, Rani S, Sharma M, Garkoti C, Surabhi, Mozumdar S. Synthesis of dendritic fibrous nanosilica over a cubic core (cSiO2@DFNS) with catalytically efficient silver nanoparticles for reduction of nitroarenes and degradation of organic dyes. RSC Adv 2020; 10:8140-8151. [PMID: 35497821 PMCID: PMC9049943 DOI: 10.1039/d0ra00402b] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Accepted: 02/15/2020] [Indexed: 01/25/2023] Open
Abstract
In this study, dendritic fibrous core–shell silica particles having cubic morphology with uniform and vertical nanochannels have been successfully synthesised. The synthesized dendritic fibrous nanosilica over a cubic core (cSiO2@DFNS) have been characterized by using various techniques, such as powder X-ray diffraction, TEM, FE-SEM, TGA EDS, FT-IR and N2 adsorption–desorption experiments. The prepared DFNS particles demonstrated a very high surface area and pore diameter. Amine groups were functionalized on the fibres of cSiO2@DFNS and after that silver nanoparticles could be successfully immobilized on amine functionalized cubic silica particles. Due to the presence of a high surface area and a uniform pore diameter, the silver nanoparticle loaded cSiO2@DFNS could be successfully employed as an efficient and recoverable catalyst for reduction of toxic aromatic nitro compounds and degradation of organic dyes. Higher catalytic activity of the prepared material could be attributed to its fibrous morphology which could facilitate proper interactions of the reactants molecules with the silver nanoparticles. Graphical abstract showing the reduction of nitroarenes and degradation of organic dyes using cSiO2@DFNS@Ag.![]()
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Affiliation(s)
- Javaid Shabir
- Department of Chemistry
- University of Delhi
- Delhi–110007
- India
| | - Swati Rani
- Department of Chemistry
- University of Delhi
- Delhi–110007
- India
| | - Manisha Sharma
- Department of Chemistry
- University of Delhi
- Delhi–110007
- India
| | - Charu Garkoti
- Department of Chemistry
- University of Delhi
- Delhi–110007
- India
| | - Surabhi
- Department of Chemistry
- University of Delhi
- Delhi–110007
- India
| | - Subho Mozumdar
- Department of Chemistry
- University of Delhi
- Delhi–110007
- India
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12
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Mahdaly M, Zhu JS, Nguyen V, Shon YS. Colloidal Palladium Nanoparticles for Selective Hydrogenation of Styrene Derivatives with Reactive Functional Groups. ACS OMEGA 2019; 4:20819-20828. [PMID: 31858068 PMCID: PMC6906945 DOI: 10.1021/acsomega.9b03335] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Accepted: 11/13/2019] [Indexed: 05/20/2023]
Abstract
This article presents the catalysis investigation of octanethiolate-capped palladium nanoparticles (C8 PdNP) and phenylethanethiolate-capped palladium nanoparticles (PhC2 PdNP) for chemoselective catalytic hydrogenation reactions of styrene derivatives in the presence of other reducible functionalities. The results show that the C8 PdNP is highly active under mild reaction conditions (room temperature and atmospheric pressure) and selective for hydrogenating monosubstituted alkene groups without reducing other reactive functional groups such as nitro, halo, carbonyls, and so forth. In comparison, the noncovalent interactions between surface phenyl ligands and aromatic substrates are found to hinder the hydrogenation activity of PhC2 PdNP.
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Affiliation(s)
- Mohammed
A. Mahdaly
- Department
of Chemistry and Biochemistry and Keck Energy Materials Program, California State University Long Beach, 1250 Bellflower Blvd., Long Beach, California 90840, United States
| | - Jie S. Zhu
- Department
of Chemistry and Biochemistry and Keck Energy Materials Program, California State University Long Beach, 1250 Bellflower Blvd., Long Beach, California 90840, United States
| | - Vincent Nguyen
- Department
of Chemistry and Biochemistry and Keck Energy Materials Program, California State University Long Beach, 1250 Bellflower Blvd., Long Beach, California 90840, United States
| | - Young-Seok Shon
- Department
of Chemistry and Biochemistry and Keck Energy Materials Program, California State University Long Beach, 1250 Bellflower Blvd., Long Beach, California 90840, United States
- E-mail: . Phone: 562-985-4466. Fax: 562-985-8547
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13
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Zhang S, Qian Y, Ahn WS. Catalytic dehydrogenation of formic acid over palladium nanoparticles immobilized on fibrous mesoporous silica KCC-1. CHINESE JOURNAL OF CATALYSIS 2019. [DOI: 10.1016/s1872-2067(19)63303-6] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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14
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Shukla A, Singha RK, Sasaki T, Prasad VVDN, Bal R. Preparation of Nanostructured Pd‐Fe
2
O
3
Catalyst for C–C Coupling Reaction. ChemistrySelect 2019. [DOI: 10.1002/slct.201902557] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Astha Shukla
- Light Stock Processing DivisionCSIR-Indian Institute of Petroleum Dehradun- 248005 Uttarakhand India
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad- 201002 India
| | - Rajib Kumar Singha
- Light Stock Processing DivisionCSIR-Indian Institute of Petroleum Dehradun- 248005 Uttarakhand India
| | - Takehiko Sasaki
- Department of Complexity Science and EngineeringGraduate school of Frontier SciencesThe University of Tokyo, Kashiwanoha Kashiwa-Shi Chiba 277-8561 Japan
| | - V V D N Prasad
- Light Stock Processing DivisionCSIR-Indian Institute of Petroleum Dehradun- 248005 Uttarakhand India
| | - Rajaram Bal
- Light Stock Processing DivisionCSIR-Indian Institute of Petroleum Dehradun- 248005 Uttarakhand India
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15
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Shukla A, Singha RK, Sasaki T, Prasad VVDN, Bal R. Synthesis of Highly Active Pd Nanoparticles Supported Iron Oxide Catalyst for Selective Hydrogenation and Cross‐Coupling Reactions in Aqueous Medium. ChemistrySelect 2019. [DOI: 10.1002/slct.201900358] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Astha Shukla
- Conversions & Catalysis DivisionCSIR-Indian Institute of Petroleum Dehradun- 248005 Uttarakhand (India
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad- 201002 India
| | - Rajib K. Singha
- Conversions & Catalysis DivisionCSIR-Indian Institute of Petroleum Dehradun- 248005 Uttarakhand (India
| | - Takehiko Sasaki
- Department of Complexity Science and EngineeringGraduate school of Frontier SciencesThe University of Tokyo Kashiwanoha Kashiwa-Shi Chiba 277-8561 Japan
| | | | - Rajaram Bal
- Conversions & Catalysis DivisionCSIR-Indian Institute of Petroleum Dehradun- 248005 Uttarakhand (India
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16
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Cyganowski P, Lesniewicz A, Dzimitrowicz A, Wolska J, Pohl P, Jermakowicz-Bartkowiak D. Molecular reactors for synthesis of polymeric nanocomposites with noble metal nanoparticles for catalytic decomposition of 4-nitrophenol. J Colloid Interface Sci 2019; 541:226-233. [PMID: 30690266 DOI: 10.1016/j.jcis.2019.01.097] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2018] [Revised: 01/21/2019] [Accepted: 01/22/2019] [Indexed: 11/29/2022]
Abstract
HYPOTHESIS A new, facile in-situ method for synthesis of polymeric nanocomposites (NCs) with nanoparticles (NPs) of Au, Pt and Pd is proposed. The method involves reduction-coupled sorption of Au(III), Pt(VI), and Pd(II), which avoids diffusion limitations, allowing the precipitation and stabilization of the NPs directly in the polymeric matrix. EXPERIMENTS The obtained nanomaterials were characterized by transmission electron microscopy (TEM), and Fourier-transformation infrared spectroscopy (FT-IR). NPs loaded into polymers were also investigated using X-ray diffraction (XRD). FINDINGS Based on the results, it was concluded that the amino functionalities simultaneously reduced noble metals ions and capped the NPs. The average diameter of the obtained AuNPs ranged from 25 to 109 nm, while reduction-coupled sorption was carried out in 1 and 3 mol L-1 HCl solutions, respectively. Applying a 0.1 mol L-1 HCl solution containing Au(III), Pd(II) and Pt(VI), a NC with AuNPs and cubic-like PdNPs was fabricated, while using a solution of the same composition, but in 3 mol L-1 HCl, resulted in formation of a NC with flower-like PtNPs. Ultimately, the selected NC based on a resin with functionalities derived from 1-(2-aminoethyl)piperazine and with bi-metallic active sites, i.e. AuNPs and PdNPs, revealed catalytic activity in the reduction of 4-nitrophenol.
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Affiliation(s)
- Piotr Cyganowski
- Wroclaw University of Science and Technology, Faculty of Chemistry, Department of Polymer and Carbonaceous Materials, Wybrzeze St. Wyspianskiego 27, 50-370 Wroclaw, Poland.
| | - Anna Lesniewicz
- Wroclaw University of Science and Technology, Faculty of Chemistry, Department of Analytical Chemistry and Chemical Metallurgy, Wybrzeze St. Wyspianskiego 27, 50-370 Wroclaw, Poland
| | - Anna Dzimitrowicz
- Wroclaw University of Science and Technology, Faculty of Chemistry, Department of Analytical Chemistry and Chemical Metallurgy, Wybrzeze St. Wyspianskiego 27, 50-370 Wroclaw, Poland
| | - Joanna Wolska
- Wroclaw University of Science and Technology, Faculty of Chemistry, Department of Polymer and Carbonaceous Materials, Wybrzeze St. Wyspianskiego 27, 50-370 Wroclaw, Poland
| | - Pawel Pohl
- Wroclaw University of Science and Technology, Faculty of Chemistry, Department of Analytical Chemistry and Chemical Metallurgy, Wybrzeze St. Wyspianskiego 27, 50-370 Wroclaw, Poland
| | - Dorota Jermakowicz-Bartkowiak
- Wroclaw University of Science and Technology, Faculty of Chemistry, Department of Polymer and Carbonaceous Materials, Wybrzeze St. Wyspianskiego 27, 50-370 Wroclaw, Poland
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17
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Wang W, Gao L, Wei H, Qi ZH, Zeng G, Cheng X, Wang G, Ma J. Selectivity control of Pd(PMe3)4-catalyzed hydrogenation of internal alkynes to E-alkenes by reaction time and water content in formic acid. Dalton Trans 2019; 48:10033-10042. [DOI: 10.1039/c9dt01676g] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
The modulation of selectivity of transfer hydrogenation of alkynes to E-alkenes using formic acid is achieved through the control of water content and reaction time.
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Affiliation(s)
- Wenmin Wang
- Key Laboratory of Mesoscopic Chemistry of MOE School of Chemistry & Chemical Engineering
- Nanjing University
- Nanjing
- People's Republic of China
- Jiangsu Key Laboratory of Advanced Organic Materials
| | - Liuzhou Gao
- Key Laboratory of Mesoscopic Chemistry of MOE School of Chemistry & Chemical Engineering
- Nanjing University
- Nanjing
- People's Republic of China
| | - Haiyan Wei
- Jiangsu Collaborative Innovation Center of Biomedical Functional Materials
- Jiangsu Provincial Key Laboratory for NSLSCS
- Jiangsu Key Laboratory of Biomedical Materials
- School of Chemistry and Materials Science
- Nanjing Normal University
| | - Zheng-Hang Qi
- Key Laboratory of Mesoscopic Chemistry of MOE School of Chemistry & Chemical Engineering
- Nanjing University
- Nanjing
- People's Republic of China
- Jiangsu Key Laboratory of Advanced Organic Materials
| | - Guixiang Zeng
- Kuang Yaming Honors School
- Nanjing University
- Nanjing
- P. R. China
- Institute for Brain Sciences
| | - Xu Cheng
- Jiangsu Key Laboratory of Advanced Organic Materials
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
- P. R. China
| | - Guoqiang Wang
- Key Laboratory of Mesoscopic Chemistry of MOE School of Chemistry & Chemical Engineering
- Nanjing University
- Nanjing
- People's Republic of China
| | - Jing Ma
- Key Laboratory of Mesoscopic Chemistry of MOE School of Chemistry & Chemical Engineering
- Nanjing University
- Nanjing
- People's Republic of China
- Jiangsu Key Laboratory of Advanced Organic Materials
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18
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Wang Y, Hu K, He J, Zhang Y. Improving the size uniformity of dendritic fibrous nano-silica by a facile one-pot rotating hydrothermal approach. RSC Adv 2019; 9:24783-24790. [PMID: 35528672 PMCID: PMC9069929 DOI: 10.1039/c9ra04845f] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Accepted: 08/02/2019] [Indexed: 01/21/2023] Open
Abstract
This article provides a facile, low-cost, and reproducible one-pot rotating hydrothermal approach to synthesize dendritic fibrous nano-silica with outstanding uniformity.
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Affiliation(s)
- Yabin Wang
- Shaanxi Key Laboratory of Chemical Reaction Engineering
- College of Chemistry and Chemical Engineering
- Yan'an University
- Yan'an 716000
- P. R. China
| | - Keke Hu
- Shaanxi Key Laboratory of Chemical Reaction Engineering
- College of Chemistry and Chemical Engineering
- Yan'an University
- Yan'an 716000
- P. R. China
| | - Juan He
- Shaanxi Key Laboratory of Chemical Reaction Engineering
- College of Chemistry and Chemical Engineering
- Yan'an University
- Yan'an 716000
- P. R. China
| | - Yantu Zhang
- Shaanxi Key Laboratory of Chemical Reaction Engineering
- College of Chemistry and Chemical Engineering
- Yan'an University
- Yan'an 716000
- P. R. China
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19
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Wang Y, Hu K, Zhang Y, Ding X. Dendritic fibrous nano-silica & titania (DFNST) spheres as novel cataluminescence sensing materials for the detection of diethyl ether. RSC Adv 2019; 9:39622-39630. [PMID: 35541420 PMCID: PMC9076114 DOI: 10.1039/c9ra08152f] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Accepted: 11/25/2019] [Indexed: 12/16/2022] Open
Abstract
Selective and controllable cataluminescence (CTL) sensors for volatile organic compounds (VOCs) are significant for chemical safety, environmental monitoring, health effects on human beings, and so forth. Most of the exploited CTL-based sensors suffer relatively low response and poor selectivity because of their high sensitivities to interferential substances. In this investigation, dendritic fibrous nano-silica & titania (DFNST) spheres have been synthesized as novel sensing materials and the corresponding DFNST-based CTL sensor has been fabricated to detect diethyl ether with high selectivity via a method of utilizing one 440 nm bandpass filter. The as-prepared DFNST hybrids not only keep the excellent dendritic fibrous morphology but also bear ca. 21 wt% catalytic titanium oxide of anatase crystalline structure. The DFNST-based sensor exhibits extremely strong CTL emission at 440 nm toward diethyl ether against other VOCs like acetone, ethyl acetate, butanol, and so forth. The high response can be attributed to the unique architectural texture of DFNST. Under the optimum parameters, ether could be easily detected in a wide range from 2.0 to 40.0 mM with a fine detection limit of 1.55 mM (S/N = 3). Furthermore, the working life of this CTL sensor is satisfactory with outstanding stability and durability, far from damaging the morphology and activity of the DFNST sensing material. In conclusion, it is expected that this novel sensing material, the relevant CTL sensor, and the approach of employing the bandpass filter will be significant for the detection of diethyl ether in actual applications. Dendritic fibrous nano-silica & titania (DFNST) nanospheres have been successfully prepared as the sensing materials for the detection of diethyl ether via a DFNST-based cataluminescence (CTL) sensor.![]()
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Affiliation(s)
- Yabin Wang
- Shaanxi Key Laboratory of Chemical Reaction Engineering
- College of Chemistry and Chemical Engineering
- Yan'an University
- Yan'an 716000
- P. R. China
| | - Keke Hu
- Shaanxi Key Laboratory of Chemical Reaction Engineering
- College of Chemistry and Chemical Engineering
- Yan'an University
- Yan'an 716000
- P. R. China
| | - Yantu Zhang
- Shaanxi Key Laboratory of Chemical Reaction Engineering
- College of Chemistry and Chemical Engineering
- Yan'an University
- Yan'an 716000
- P. R. China
| | - Xiuping Ding
- Key Laboratory of Comprehensive and Highly Efficient Utilization of Salt Lake Resources
- Salt Lake Chemistry Analysis and Test Center
- Qinghai Institute of Salt Lakes
- Chinese Academy of Sciences
- Xining 810008
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20
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Ni modified Pd nanoparticles immobilized on hollow nitrogen doped carbon spheres for the simehydrogenation of phenylacetylene. J Colloid Interface Sci 2018; 531:642-653. [DOI: 10.1016/j.jcis.2018.07.069] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2018] [Revised: 07/14/2018] [Accepted: 07/17/2018] [Indexed: 11/23/2022]
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21
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Liu M, Wu L, Han J, Xu X, He C, Wang P, Wei Q, Yang W. Facile synthesis of palladium nanoparticles on hierarchical hollow silica spheres and its catalytic properties in Suzuki-reaction. ROYAL SOCIETY OPEN SCIENCE 2018; 5:180545. [PMID: 30839758 PMCID: PMC6170588 DOI: 10.1098/rsos.180545] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/03/2018] [Accepted: 08/16/2018] [Indexed: 06/09/2023]
Abstract
A novel well-dispersed Pd@HHSS catalyst was synthesized by reduction of Pd(OAc)2 immobilized on HHSS we reported. When the ratios of Pd/SiO2 were 5 : 100 and 10 : 100, the Pd nanoparticles size was about 5-10 nm. The Pd@HHSS catalyst (Pd/SiO2 = 10 : 100) showed high catalytic activity in Suzuki-reaction with yields of 91-99% and the catalyst is reusable after four successive cycles without obvious loss of catalytic activity.
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Affiliation(s)
- Mao Liu
- Department of Chemistry, College of Chemistry and Chemical Engineering, Guizhou University, Guiyang, Guizhou 550025, People's Republic of China
| | | | | | | | | | | | | | - Wanliang Yang
- Department of Chemistry, College of Chemistry and Chemical Engineering, Guizhou University, Guiyang, Guizhou 550025, People's Republic of China
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22
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Häring M, Tautz M, Alegre-Requena JV, Saldías C, Díaz Díaz D. Non-enzyme entrapping biohydrogels in catalysis. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.07.029] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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23
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Cyganowski P, Leśniewicz A, Polowczyk I, Chęcmanowski J, Koźlecki T, Pohl P, Jermakowicz-Bartkowiak D. Surface-activated anion exchange resins for synthesis and immobilization of gold and palladium nano- and microstructures. REACT FUNCT POLYM 2018. [DOI: 10.1016/j.reactfunctpolym.2018.01.013] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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24
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Zhang MJ, Tan DW, Li HX, Young DJ, Wang HF, Li HY, Lang JP. Switchable Chemoselective Transfer Hydrogenations of Unsaturated Carbonyls Using Copper(I) N-Donor Thiolate Clusters. J Org Chem 2018; 83:1204-1215. [DOI: 10.1021/acs.joc.7b02676] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Meng-Juan Zhang
- College
of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123 Jiangsu, People’s Republic of China
| | - Da-Wei Tan
- College
of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123 Jiangsu, People’s Republic of China
| | - Hong-Xi Li
- College
of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123 Jiangsu, People’s Republic of China
- State
Key Laboratory of Organometallic Chemistry, Shanghai Institute of
Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, People’s Republic of China
| | - David James Young
- Faculty
of Science and Engineering, University of the Sunshine Coast, Maroochydore
DC, Queensland 4558, Australia
| | - Hui-Fang Wang
- College
of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123 Jiangsu, People’s Republic of China
| | - Hai-Yan Li
- College
of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123 Jiangsu, People’s Republic of China
| | - Jian-Ping Lang
- College
of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123 Jiangsu, People’s Republic of China
- State
Key Laboratory of Organometallic Chemistry, Shanghai Institute of
Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, People’s Republic of China
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25
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Li J, Cheng S, Du T, Shang N, Gao S, Feng C, Wang C, Wang Z. Pd anchored on C3N4 nanosheets/reduced graphene oxide: an efficient catalyst for the transfer hydrogenation of alkenes. NEW J CHEM 2018. [DOI: 10.1039/c8nj00947c] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Pd nanoparticles anchored on g-C3N4 NS/rGO were prepared by means of a cost-effective and facile co-assembly approach. The hybrid composite showed high catalytic activity and stability for the hydrogenation of alkenes with FA and HCOONH4 as hydrogen donors.
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Affiliation(s)
- Jie Li
- College of Sciences
- Hebei Agricultural University
- Baoding 071001
- P. R. China
| | - Saisai Cheng
- College of Sciences
- Hebei Agricultural University
- Baoding 071001
- P. R. China
| | - Tianxing Du
- College of Sciences
- Hebei Agricultural University
- Baoding 071001
- P. R. China
| | - Ningzhao Shang
- College of Sciences
- Hebei Agricultural University
- Baoding 071001
- P. R. China
| | - Shutao Gao
- College of Sciences
- Hebei Agricultural University
- Baoding 071001
- P. R. China
| | - Cheng Feng
- College of Sciences
- Hebei Agricultural University
- Baoding 071001
- P. R. China
| | - Chun Wang
- College of Sciences
- Hebei Agricultural University
- Baoding 071001
- P. R. China
| | - Zhi Wang
- College of Sciences
- Hebei Agricultural University
- Baoding 071001
- P. R. China
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26
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Li J, Zhou X, Shang NZ, Feng C, Gao ST, Wang C. Nitrogen-enriched porous carbon supported Pd-nanoparticles as an efficient catalyst for the transfer hydrogenation of alkenes. NEW J CHEM 2018. [DOI: 10.1039/c8nj03656j] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Well-dispersed Pd nanoparticles supported on nitrogen-enriched porous carbon were prepared and this material displayed excellent catalytic activity for the transfer hydrogenation of alkenes. The Pd@NPC catalyst exhibited high catalytic activity and stability for the hydrogenation of alkenes.
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Affiliation(s)
- Jie Li
- College of Science
- Hebei Agricultural University
- Baoding 071001
- P. R. China
| | - Xin Zhou
- College of Science
- Hebei Agricultural University
- Baoding 071001
- P. R. China
| | - Ning-Zhao Shang
- College of Science
- Hebei Agricultural University
- Baoding 071001
- P. R. China
| | - Cheng Feng
- College of Science
- Hebei Agricultural University
- Baoding 071001
- P. R. China
| | - Shu-Tao Gao
- College of Science
- Hebei Agricultural University
- Baoding 071001
- P. R. China
| | - Chun Wang
- College of Science
- Hebei Agricultural University
- Baoding 071001
- P. R. China
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27
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Liu X, Chen J, Ma T. Catalytic dehydrogenative aromatization of cyclohexanones and cyclohexenones. Org Biomol Chem 2018; 16:8662-8676. [DOI: 10.1039/c8ob02351d] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Prompted by the scant attention paid by published literature reviews to the comprehensive catalytic dehydrogenative aromatization of cyclohexa(e)nones, this review describes recent methods developed to-date involving transition-metal-catalyzed oxidative aromatization and metal-free strategies for the transformation of cyclohexa(e)nones to substituted phenols.
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Affiliation(s)
- Xueli Liu
- College of Material and Chemical Engineering
- Chuzhou University
- Chuzhou
- China
| | - Jun Chen
- College of Pharmaceutical Science
- Zhejiang University of Technology
- Hangzhou
- China
- Department of Biomedical and Pharmaceutical Sciences
| | - Tianlin Ma
- College of Material and Chemical Engineering
- Chuzhou University
- Chuzhou
- China
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28
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Sharma AS, Kaur H. Microwave assisted hydrogenation of olefins by Pd NPs@polystyrene resin using a gas addition kit: a robust and sustainable protocol. NEW J CHEM 2018. [DOI: 10.1039/c8nj03298j] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Polystyrene (PS) resin bead supported palladium nanoparticles (Pd NPs@PS resin) were prepared and their catalytic activity for the hydrogenation of olefins was investigated under microwave heating.
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Affiliation(s)
- Anuj S. Sharma
- Department of Chemistry
- School of Sciences
- Gujarat University
- Ahmedabad
- India
| | - Harjinder Kaur
- Department of Chemistry
- School of Sciences
- Gujarat University
- Ahmedabad
- India
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29
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Maity A, Polshettiwar V. Dendritic Fibrous Nanosilica for Catalysis, Energy Harvesting, Carbon Dioxide Mitigation, Drug Delivery, and Sensing. CHEMSUSCHEM 2017; 10:3866-3913. [PMID: 28834600 PMCID: PMC5698778 DOI: 10.1002/cssc.201701076] [Citation(s) in RCA: 116] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/18/2017] [Revised: 08/18/2017] [Indexed: 05/07/2023]
Abstract
Morphology-controlled nanomaterials such as silica play a crucial role in the development of technologies for addressing challenges in the fields of energy, environment, and health. After the discovery of Stöber silica, followed by that of mesoporous silica materials, such as MCM-41 and SBA-15, a significant surge in the design and synthesis of nanosilica with various sizes, shapes, morphologies, and textural properties has been observed in recent years. One notable invention is dendritic fibrous nanosilica, also known as KCC-1. This material possesses a unique fibrous morphology, unlike the tubular porous structure of various conventional silica materials. It has a high surface area with improved accessibility to the internal surface, tunable pore size and pore volume, controllable particle size, and, importantly, improved stability. Since its discovery, a large number of studies have been reported concerning its use in applications such as catalysis, solar-energy harvesting, energy storage, self-cleaning antireflective coatings, surface plasmon resonance-based ultrasensitive sensors, CO2 capture, and biomedical applications. These reports indicate that dendritic fibrous nanosilica has excellent potential as an alternative to popular silica materials such as MCM-41, SBA-15, Stöber silica, and mesoporous silica nanoparticles. This Review provides a critical survey of the dendritic fibrous nanosilica family of materials, and the discussion includes the synthesis and formation mechanism, applications in catalysis and photocatalysis, applications in energy harvesting and storage, applications in magnetic and composite materials, applications in CO2 mitigation, biomedical applications, and analytical applications.
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Affiliation(s)
- Ayan Maity
- Nanocatalysis Laboratories (NanoCat)Department of Chemical SciencesTata Institute of Fundamental Research (TIFR)Homi Bhabha Road, ColabaMumbaiIndia
| | - Vivek Polshettiwar
- Nanocatalysis Laboratories (NanoCat)Department of Chemical SciencesTata Institute of Fundamental Research (TIFR)Homi Bhabha Road, ColabaMumbaiIndia
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30
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Sadeghzadeh SM, Zhiani R, Emrani S. A versatile supported silver for heterogeneously catalysed processes: Synthesis of 3‐Acyloxylindolines solvent‐free conditions. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.4130] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Seyed Mohsen Sadeghzadeh
- Department of Chemistry, Faculty of Sciences, Neyshabur BranchIslamic Azad University Neyshabur Iran
| | - Rahele Zhiani
- Department of Chemistry, Faculty of Sciences, Neyshabur BranchIslamic Azad University Neyshabur Iran
| | - Shokufe Emrani
- Department of Chemistry, Faculty of Sciences, Neyshabur BranchIslamic Azad University Neyshabur Iran
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31
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Bhuyan D, Saikia L. Scavenging Pd 2+
on Amine-Functionalized SBA-15: A Facile Synthesis of Leach-Free Pd 0
Nanocatalyst for Base-Free Chemoselective Transfer Hydrogenation of Olefins. ChemistrySelect 2017. [DOI: 10.1002/slct.201701158] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Diganta Bhuyan
- Advanced Materials Group, Materials Science and Technology Division; CSIR-North East Institute of Science and Technology; Jorhat - 785006, Assam India
| | - Lakshi Saikia
- Advanced Materials Group, Materials Science and Technology Division; CSIR-North East Institute of Science and Technology; Jorhat - 785006, Assam India
- Academy of Scientific and Innovative Research; Chennai India
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32
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Sadeghzadeh SM, Zhiani R, Emrani S. Ni@Pd nanoparticles supported on ionic liquid-functionalized KCC-1 as robust and recyclable nanocatalysts for cycloaddition of propargylic amines and CO2. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.3941] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Seyed Mohsen Sadeghzadeh
- Department of Chemistry, Faculty of Sciences, Neyshabur Branch; Islamic Azad University; Neyshabur Iran
| | - Rahele Zhiani
- Department of Chemistry, Faculty of Sciences, Neyshabur Branch; Islamic Azad University; Neyshabur Iran
| | - Shokufe Emrani
- Department of Chemistry, Faculty of Sciences, Neyshabur Branch; Islamic Azad University; Neyshabur Iran
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33
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Ichikawa T, Netsu M, Mizuno M, Mizusaki T, Takagi Y, Sawama Y, Monguchi Y, Sajiki H. Development of a Unique Heterogeneous Palladium Catalyst for the Suzuki-Miyaura Reaction using (Hetero)aryl Chlorides and Chemoselective Hydrogenation. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700156] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Tomohiro Ichikawa
- Laboratory of Organic Chemistry; Gifu Pharmaceutical University; 1-25-4 Daigaku-nishi Gifu 501-1196 Japan
| | - Moeko Netsu
- Laboratory of Organic Chemistry; Gifu Pharmaceutical University; 1-25-4 Daigaku-nishi Gifu 501-1196 Japan
| | - Masahiro Mizuno
- Laboratory of Organic Chemistry; Gifu Pharmaceutical University; 1-25-4 Daigaku-nishi Gifu 501-1196 Japan
| | - Tomoteru Mizusaki
- Chemical Catalysts R & D Department, Catalyst Development Center; N.E. Chemcat Corporation; 25-3 Kojindaira Bando, Ibaraki 306-0608 Japan
| | - Yukio Takagi
- Chemical Catalysts R & D Department, Catalyst Development Center; N.E. Chemcat Corporation; 25-3 Kojindaira Bando, Ibaraki 306-0608 Japan
| | - Yoshinari Sawama
- Laboratory of Organic Chemistry; Gifu Pharmaceutical University; 1-25-4 Daigaku-nishi Gifu 501-1196 Japan
| | - Yasunari Monguchi
- Laboratory of Organic Chemistry; Gifu Pharmaceutical University; 1-25-4 Daigaku-nishi Gifu 501-1196 Japan
| | - Hironao Sajiki
- Laboratory of Organic Chemistry; Gifu Pharmaceutical University; 1-25-4 Daigaku-nishi Gifu 501-1196 Japan
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34
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Rondelli M, Zwaschka G, Krause M, Rötzer MD, Hedhili MN, Högerl MP, D’Elia V, Schweinberger FF, Basset JM, Heiz U. Exploring the Potential of Different-Sized Supported Subnanometer Pt Clusters as Catalysts for Wet Chemical Applications. ACS Catal 2017. [DOI: 10.1021/acscatal.7b00520] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Manuel Rondelli
- Technical University of Munich, Catalysis Research
Center and Chemistry Department, Chair of Physical Chemistry, Ernst-Otto-Fischer-Straße 1
and Lichtenbergstraße 4, 85748 Garching, Germany
| | - Gregor Zwaschka
- Technical University of Munich, Catalysis Research
Center and Chemistry Department, Chair of Physical Chemistry, Ernst-Otto-Fischer-Straße 1
and Lichtenbergstraße 4, 85748 Garching, Germany
| | - Maximilian Krause
- Technical University of Munich, Catalysis Research
Center and Chemistry Department, Chair of Physical Chemistry, Ernst-Otto-Fischer-Straße 1
and Lichtenbergstraße 4, 85748 Garching, Germany
| | - Marian D. Rötzer
- Technical University of Munich, Catalysis Research
Center and Chemistry Department, Chair of Physical Chemistry, Ernst-Otto-Fischer-Straße 1
and Lichtenbergstraße 4, 85748 Garching, Germany
| | - Mohamed N. Hedhili
- King Abdullah University of Science and Technology, Imaging and Characterization Core Lab, Thuwal 23955-6900, Kingdom of Saudi Arabia
| | - Manuel P. Högerl
- King Abdullah University of Science and Technology, Kaust Catalysis Center (KCC), Thuwal 23955-6900, Kingdom of Saudi Arabia
| | - Valerio D’Elia
- King Abdullah University of Science and Technology, Kaust Catalysis Center (KCC), Thuwal 23955-6900, Kingdom of Saudi Arabia
- Vidyasirimedhi Institute of Science and Technology (VISTEC), School of Materials Science and Engineering, 21210, Payupnai, WangChan, Rayong, Thailand
| | - Florian F. Schweinberger
- Technical University of Munich, Catalysis Research
Center and Chemistry Department, Chair of Physical Chemistry, Ernst-Otto-Fischer-Straße 1
and Lichtenbergstraße 4, 85748 Garching, Germany
| | - Jean-Marie Basset
- King Abdullah University of Science and Technology, Kaust Catalysis Center (KCC), Thuwal 23955-6900, Kingdom of Saudi Arabia
| | - Ueli Heiz
- Technical University of Munich, Catalysis Research
Center and Chemistry Department, Chair of Physical Chemistry, Ernst-Otto-Fischer-Straße 1
and Lichtenbergstraße 4, 85748 Garching, Germany
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35
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Sadeghzadeh SM, Zhiani R, Emrani S, Ghabdian M. C–C coupling reactions using a gold(iii) phosphorus complex confined within metal–organic framework fibers in aqueous solution. RSC Adv 2017. [DOI: 10.1039/c7ra10507j] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
HPG@KCC-1/PPh2/Au NPs were used for the first time as a catalyst for the C–C cross-coupling between allylarenes or methyl acrylate and benzoxazole, and they showed excellent catalytic activities under green conditions.
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Affiliation(s)
| | - Rahele Zhiani
- Department of Chemistry
- Faculty of Sciences
- Neyshabur Branch
- Islamic Azad University
- Neyshabur
| | - Shokufe Emrani
- Department of Chemistry
- Faculty of Sciences
- Neyshabur Branch
- Islamic Azad University
- Neyshabur
| | - Mahdieh Ghabdian
- Department of Chemistry
- Faculty of Sciences
- Neyshabur Branch
- Islamic Azad University
- Neyshabur
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36
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Afzal S, Quan X, Chen S, Wang J, Muhammad D. Synthesis of manganese incorporated hierarchical mesoporous silica nanosphere with fibrous morphology by facile one-pot approach for efficient catalytic ozonation. JOURNAL OF HAZARDOUS MATERIALS 2016; 318:308-318. [PMID: 27434734 DOI: 10.1016/j.jhazmat.2016.07.015] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/20/2015] [Revised: 06/21/2016] [Accepted: 07/06/2016] [Indexed: 05/07/2023]
Abstract
Manganese incorporated fibrous silica nanosphere (MnOx-0.013/KCC-1) was synthesized by one step hydrothermal method for the first time and its catalytic activity for ozonation of oxalic acid was studied. For comparison, manganese loaded MCM-41 (MnOx-0.013/MCM-41) was prepared by impregnation method. Various characterizations showed that the morphological, structural and textural properties of MnOx-0.013/KCC-1 were well preserved. Ozonation and catalytic ozonation by MnOx-0.013/KCC-1 and MnOx-0.013/MCM-41 led to 4, 85 and 60% reduction in TOC respectively. Furthermore, 0.05 and 1.2mgL(-1) leaching of Mn was detected from MnOx-0.013/KCC-1 and MnOx-0.013/MCM-41, which are approximately 2.0 and 42.0% of the total Mn present in MnOx-0.013/KCC-1 and MnOx-0.013/MCM-41 respectively. The high catalytic activity was attributed to the generation of hydroxyl radical. Surface hydroxyl groups investigated by using phosphates and ATR-FTIR were believed to be the active sites. Our proposed method of synthesis can be generalized for the synthesis of other metal oxides incorporated fibrous silica for environmental catalysis and other catalytic reactions.
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Affiliation(s)
- Shahzad Afzal
- Key Laboratory of Industrial Ecology and Environmental Engineering (Ministry of Education), School of Environmental Science and Technology, Dalian University of Technology, Linggong Road 2#, Dalian 116024, PR China
| | - Xie Quan
- Key Laboratory of Industrial Ecology and Environmental Engineering (Ministry of Education), School of Environmental Science and Technology, Dalian University of Technology, Linggong Road 2#, Dalian 116024, PR China.
| | - Shuo Chen
- Key Laboratory of Industrial Ecology and Environmental Engineering (Ministry of Education), School of Environmental Science and Technology, Dalian University of Technology, Linggong Road 2#, Dalian 116024, PR China
| | - Jing Wang
- Key Laboratory of Industrial Ecology and Environmental Engineering (Ministry of Education), School of Environmental Science and Technology, Dalian University of Technology, Linggong Road 2#, Dalian 116024, PR China
| | - Dost Muhammad
- Key Laboratory of Industrial Ecology and Environmental Engineering (Ministry of Education), School of Environmental Science and Technology, Dalian University of Technology, Linggong Road 2#, Dalian 116024, PR China; Department of Soil and Environmental Sciences, The University of Agriculture, Peshawar 25130, Khyber Pakhtunkhwa, Pakistan
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37
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Facile Pd-catalyzed chemoselective transfer hydrogenation of olefins using formic acid in water. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.09.059] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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38
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Mondal J, Trinh QT, Jana A, Ng WKH, Borah P, Hirao H, Zhao Y. Size-Dependent Catalytic Activity of Palladium Nanoparticles Fabricated in Porous Organic Polymers for Alkene Hydrogenation at Room Temperature. ACS APPLIED MATERIALS & INTERFACES 2016; 8:15307-19. [PMID: 27258184 DOI: 10.1021/acsami.6b03127] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
Ultrafine palladium nanoparticles (Pd NPs) with 8 and 3 nm sizes were effectively fabricated in triazine functionalized porous organic polymer (POP) TRIA that was developed by nonaqueous polymerization of 2,4,6-triallyoxy-1,3,5-triazine. The Pd NPs encapsulated POP (Pd-POP) was fully characterized using several techniques. Further studies revealed an excellent capability of Pd-POP for catalytic transfer hydrogenation of alkenes at room temperature with superior catalytic performance and high selectivity of desired products. Highly flammable H2 gas balloon at high pressure and temperature used in conventional hydrogenation reactions was not needed in the present synthetic system. Catalytic activity is strongly dependent on the size of encapsulated Pd NPs in the POP. The Pd-POP catalyst with Pd NPs of 8 nm in diameter exhibited higher catalytic activity for alkene hydrogenation as compared with the Pd-POP catalyst encapsulating 3 nm Pd NPs. Computational studies were undertaken to gain insights into different catalytic activities of these two Pd-POP catalysts. High reusability and stability as well as no Pd leaching of these Pd-POP catalysts make them highly applicable for hydrogenation reactions at room temperature.
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Affiliation(s)
- John Mondal
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University , 21 Nanyang Link, 637371, Singapore
- Inorganic and Physical Chemistry Division, CSIR-Indian Institute of Chemical Technology , Uppal Road, Hyderabad 500007, India
| | - Quang Thang Trinh
- School of Chemical and Biomedical Engineering, Nanyang Technological University , 62 Nanyang Drive, 637459, Singapore
| | - Avijit Jana
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University , 21 Nanyang Link, 637371, Singapore
- Biomaterials Group, CSIR-Indian Institute of Chemical Technology , Hyderabad 500007, India
| | - Wilson Kwok Hung Ng
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University , 21 Nanyang Link, 637371, Singapore
| | - Parijat Borah
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University , 21 Nanyang Link, 637371, Singapore
| | - Hajime Hirao
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University , 21 Nanyang Link, 637371, Singapore
| | - Yanli Zhao
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University , 21 Nanyang Link, 637371, Singapore
- School of Materials Science and Engineering, Nanyang Technological University , 50 Nanyang Avenue, 639798, Singapore
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39
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Bayal N, Singh B, Singh R, Polshettiwar V. Size and Fiber Density Controlled Synthesis of Fibrous Nanosilica Spheres (KCC-1). Sci Rep 2016; 6:24888. [PMID: 27118152 PMCID: PMC4846819 DOI: 10.1038/srep24888] [Citation(s) in RCA: 116] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2016] [Accepted: 04/05/2016] [Indexed: 12/23/2022] Open
Abstract
We report a facile protocol for the synthesis of fibrous nano-silica (KCC-1) with controllable size and fiber density. In this work, we have shown that the particle size, fiber density, surface area and pore volume of KCC-1 can be effectively controlled and tuned by changing various reaction parameters, such as the concentrations of urea, CTAB, 1-pentanol, reaction time, temperature, solvent ratio, and even outside stirring time. For the first time, we were able to control the particle size ranging from as small as 170 nm to as large as 1120 nm. We were also able to control the fiber density from low to medium to very dense, which consequently allowed the tuning of the pore volume. We were able to achieve a pore volume of 2.18 cm(3)/g, which is the highest reported for such a fibrous material. Notably we were even able to increase the surface area up to 1244 m(2)/g, nearly double the previously reported surface area of KCC-1. Thus, one can now synthesize KCC-1 with various degrees of size, surface area, pore volume, and fiber density.
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Affiliation(s)
- Nisha Bayal
- Nanocatalysis Laboratories (NanoCat), Department of Chemical Sciences, Tata Institute of Fundamental Research (TIFR), Mumbai, India
| | - Baljeet Singh
- Nanocatalysis Laboratories (NanoCat), Department of Chemical Sciences, Tata Institute of Fundamental Research (TIFR), Mumbai, India
| | - Rustam Singh
- Nanocatalysis Laboratories (NanoCat), Department of Chemical Sciences, Tata Institute of Fundamental Research (TIFR), Mumbai, India
| | - Vivek Polshettiwar
- Nanocatalysis Laboratories (NanoCat), Department of Chemical Sciences, Tata Institute of Fundamental Research (TIFR), Mumbai, India
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40
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Gold Nanoparticles Supported on Fibrous Silica Nanospheres (KCC-1) as Efficient Heterogeneous Catalysts for CO Oxidation. ChemCatChem 2016. [DOI: 10.1002/cctc.201600106] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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41
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Singh R, Bapat R, Qin L, Feng H, Polshettiwar V. Atomic Layer Deposited (ALD) TiO2 on Fibrous Nano-Silica (KCC-1) for Photocatalysis: Nanoparticle Formation and Size Quantization Effect. ACS Catal 2016. [DOI: 10.1021/acscatal.6b00418] [Citation(s) in RCA: 124] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Rustam Singh
- Nanocatalysis Laboratories
(NanoCat), Department of Chemical Sciences, Tata Institute of Fundamental Research (TIFR), Homi Bhabha Road, Colaba, Mumbai 400005, India
| | - Rudheer Bapat
- Nanocatalysis Laboratories
(NanoCat), Department of Chemical Sciences, Tata Institute of Fundamental Research (TIFR), Homi Bhabha Road, Colaba, Mumbai 400005, India
| | - Lijun Qin
- Laboratory of Material Surface Engineering and Nanofabrication, Xi’an Modern Chemistry Research Institute, Xi’an 710065, People’s Republic of China
| | - Hao Feng
- Laboratory of Material Surface Engineering and Nanofabrication, Xi’an Modern Chemistry Research Institute, Xi’an 710065, People’s Republic of China
| | - Vivek Polshettiwar
- Nanocatalysis Laboratories
(NanoCat), Department of Chemical Sciences, Tata Institute of Fundamental Research (TIFR), Homi Bhabha Road, Colaba, Mumbai 400005, India
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42
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Yang M, Wu H, Wu H, Huang C, Weng W, Chen M, Wan H. Preparation and characterization of a highly dispersed and stable Ni catalyst with a microporous nanosilica support. RSC Adv 2016. [DOI: 10.1039/c6ra15358e] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Microporous Stöber silica was synthesized by controlling the post-drying conditions. Using the silica as support, a highly dispersed Ni catalyst was successfully prepared by a simple impregnation method.
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Affiliation(s)
- Meihua Yang
- State Key Laboratory of Physical Chemistry of Solid Surfaces
- National Engineering Laboratory for Green Chemical Productions of Alcohols, Ethers and Esters
- Department of Chemistry
- College of Chemistry and Chemical Engineering
- Xiamen University
| | - Huanhuan Wu
- State Key Laboratory of Physical Chemistry of Solid Surfaces
- National Engineering Laboratory for Green Chemical Productions of Alcohols, Ethers and Esters
- Department of Chemistry
- College of Chemistry and Chemical Engineering
- Xiamen University
| | - Huayi Wu
- State Key Laboratory of Physical Chemistry of Solid Surfaces
- National Engineering Laboratory for Green Chemical Productions of Alcohols, Ethers and Esters
- Department of Chemistry
- College of Chemistry and Chemical Engineering
- Xiamen University
| | - Chuanjing Huang
- State Key Laboratory of Physical Chemistry of Solid Surfaces
- National Engineering Laboratory for Green Chemical Productions of Alcohols, Ethers and Esters
- Department of Chemistry
- College of Chemistry and Chemical Engineering
- Xiamen University
| | - Weizheng Weng
- State Key Laboratory of Physical Chemistry of Solid Surfaces
- National Engineering Laboratory for Green Chemical Productions of Alcohols, Ethers and Esters
- Department of Chemistry
- College of Chemistry and Chemical Engineering
- Xiamen University
| | - Mingshu Chen
- State Key Laboratory of Physical Chemistry of Solid Surfaces
- National Engineering Laboratory for Green Chemical Productions of Alcohols, Ethers and Esters
- Department of Chemistry
- College of Chemistry and Chemical Engineering
- Xiamen University
| | - Huilin Wan
- State Key Laboratory of Physical Chemistry of Solid Surfaces
- National Engineering Laboratory for Green Chemical Productions of Alcohols, Ethers and Esters
- Department of Chemistry
- College of Chemistry and Chemical Engineering
- Xiamen University
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43
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Patil NM, Sasaki T, Bhanage BM. Immobilized ruthenium metal-containing ionic liquid-catalyzed dehydrogenation of dimethylamine borane complex for the reduction of olefins and nitroarenes. RSC Adv 2016. [DOI: 10.1039/c6ra09785e] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
An efficient immobilized ruthenium metal containing ionic liquid (ImmRu-IL) catalyst has been developed for the transfer hydrogenation of olefins and nitroarenes. This methodology uses eco-friendly dimethylamine borane as a reducing agent.
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Affiliation(s)
- Nilesh M. Patil
- Department of Chemistry
- Institute of Chemical Technology
- Mumbai-400019
- India
| | - Takehiko Sasaki
- Department of Complexity Science and Engineering
- Graduate School of Frontier Sciences
- The University of Tokyo
- Chiba 277-8561
- Japan
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44
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Sadeghzadeh SM. Bis(4-pyridylamino)triazine-stabilized magnetite KCC-1: a chemoselective, efficient, green and reusable nanocatalyst for the synthesis of N-substituted 1,4-dihydropyridines. RSC Adv 2016. [DOI: 10.1039/c6ra20488k] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Fe3O4/KCC-1/BPAT as a novel nanostructured compound catalyzed the synthesis of N-substituted 1,4-dihydropyridines.
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45
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Ouyang M, Wang Y, Zhang J, Zhao Y, Wang S, Ma X. Three dimensional Ag/KCC-1 catalyst with a hierarchical fibrous framework for the hydrogenation of dimethyl oxalate. RSC Adv 2016. [DOI: 10.1039/c5ra26602e] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A novel fibrous nano-silica (KCC-1) based silver nanocatalyst exhibits excellent catalytic activity with a high TOF value in the hydrogenation of DMO to MG.
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Affiliation(s)
- Mengyao Ouyang
- Key Laboratory for Green Chemical Technology of Ministry of Education
- Collaborative Innovation Center of Chemical Science and Engineering
- School of Chemical Engineering and Technology
- Tianjin University
- Tianjin 300072
| | - Yue Wang
- Key Laboratory for Green Chemical Technology of Ministry of Education
- Collaborative Innovation Center of Chemical Science and Engineering
- School of Chemical Engineering and Technology
- Tianjin University
- Tianjin 300072
| | - Jian Zhang
- Key Laboratory for Green Chemical Technology of Ministry of Education
- Collaborative Innovation Center of Chemical Science and Engineering
- School of Chemical Engineering and Technology
- Tianjin University
- Tianjin 300072
| | - Yujun Zhao
- Key Laboratory for Green Chemical Technology of Ministry of Education
- Collaborative Innovation Center of Chemical Science and Engineering
- School of Chemical Engineering and Technology
- Tianjin University
- Tianjin 300072
| | - Shengping Wang
- Key Laboratory for Green Chemical Technology of Ministry of Education
- Collaborative Innovation Center of Chemical Science and Engineering
- School of Chemical Engineering and Technology
- Tianjin University
- Tianjin 300072
| | - Xinbin Ma
- Key Laboratory for Green Chemical Technology of Ministry of Education
- Collaborative Innovation Center of Chemical Science and Engineering
- School of Chemical Engineering and Technology
- Tianjin University
- Tianjin 300072
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46
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Subramanian V, Zholobenko VL, Cheng K, Lancelot C, Heyte S, Thuriot J, Paul S, Ordomsky VV, Khodakov AY. The Role of Steric Effects and Acidity in the Direct Synthesis of iso
-Paraffins from Syngas on Cobalt Zeolite Catalysts. ChemCatChem 2015. [DOI: 10.1002/cctc.201500777] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Vijayanand Subramanian
- Unité de catalyse et de chimie du solide (UMR 8181 CNRS); Université Lille 1-ENSCL-EC Lille; Bat. C3, Cité Scientifique 59655 Villeneuve d'Ascq France
| | | | - Kang Cheng
- State Key Laboratory of Physical Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 China
| | - Christine Lancelot
- Unité de catalyse et de chimie du solide (UMR 8181 CNRS); Université Lille 1-ENSCL-EC Lille; Bat. C3, Cité Scientifique 59655 Villeneuve d'Ascq France
| | - Svetlana Heyte
- Unité de catalyse et de chimie du solide (UMR 8181 CNRS); Université Lille 1-ENSCL-EC Lille; Bat. C3, Cité Scientifique 59655 Villeneuve d'Ascq France
| | - Joelle Thuriot
- Unité de catalyse et de chimie du solide (UMR 8181 CNRS); Université Lille 1-ENSCL-EC Lille; Bat. C3, Cité Scientifique 59655 Villeneuve d'Ascq France
| | - Sébastien Paul
- Unité de catalyse et de chimie du solide (UMR 8181 CNRS); Université Lille 1-ENSCL-EC Lille; Bat. C3, Cité Scientifique 59655 Villeneuve d'Ascq France
| | - Vitaly V. Ordomsky
- Unité de catalyse et de chimie du solide (UMR 8181 CNRS); Université Lille 1-ENSCL-EC Lille; Bat. C3, Cité Scientifique 59655 Villeneuve d'Ascq France
| | - Andrei Y. Khodakov
- Unité de catalyse et de chimie du solide (UMR 8181 CNRS); Université Lille 1-ENSCL-EC Lille; Bat. C3, Cité Scientifique 59655 Villeneuve d'Ascq France
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47
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Affiliation(s)
- Dong Wang
- ISM, Université de Bordeaux, 351 Cours de la Libération, 33405 Talence Cedex, France
| | - Didier Astruc
- ISM, Université de Bordeaux, 351 Cours de la Libération, 33405 Talence Cedex, France
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48
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D'Elia V, Pelletier JDA, Basset JM. Cycloadditions to Epoxides Catalyzed by Group III-V Transition-Metal Complexes. ChemCatChem 2015. [DOI: 10.1002/cctc.201500231] [Citation(s) in RCA: 81] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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