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Vega-Granados K, Escobar-Ibarra P, Palomino-Vizcaino K, Cruz-Reyes J, Valverde-Guillén P, Latorre-Redoli S, Caneda-Santiago CT, Marí-Beffa M, Romero-Sánchez LB. Hexyltrimethylammonium ion enhances potential copper-chelating properties of ammonium thiomolybdate in an in vivo zebrafish model. Arch Biochem Biophys 2024; 758:110077. [PMID: 38942109 DOI: 10.1016/j.abb.2024.110077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 06/18/2024] [Accepted: 06/25/2024] [Indexed: 06/30/2024]
Abstract
Ammonium and hexyltrimethylammonium thiomolybdates (ATM and ATM-C6) and thiotungstates (ATT and ATT-C6) were synthesized. Their toxicity was evaluated using both in vitro and in vivo approaches via the zebrafish embryo acute toxicity assay (ZFET), while the copper-thiometallate interaction was studied using cyclic voltammetry, as well as in an in vivo assay. Cyclic voltammetry suggests that all thiometallates form complexes with copper in a 2:1 Cu:thiometallate ratio. Both in vitro and in vivo assays demonstrated low toxicity in BALB/3T3 cells and in zebrafish embryos, with high IC50 and LC50 values. Furthermore, the hexyltrimethylammonium ion played a crucial role in enhancing viability and reducing toxicity during prolonged treatments for ATM and ATT. In particular, the ZEFT assay uncovered the accumulation of ATM in zebrafish yolk, averted by the incorporation of the hexyltrimethylammonium ion. Notably, the copper-thiometallate interaction assay highlighted the improved viability of embryos when cultured in CuCl2 and ATM-C6, even at high CuCl2 concentrations. The hatching assay further confirmed that copper-ATM-C6 interaction mitigates inhibitory effects induced by thiomolybdates and CuCl2 when administered individually. These results suggest that the incorporation of the hexyltrimethylammonium ion in ATM increase its ability to interact with copper and its potential application as a copper chelator.
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Affiliation(s)
- K Vega-Granados
- Faculty of Chemical Sciences and Engineering, Autonomous University of Baja California, Tijuana, 22390, Mexico
| | - P Escobar-Ibarra
- Faculty of Chemical Sciences and Engineering, Autonomous University of Baja California, Tijuana, 22390, Mexico
| | - K Palomino-Vizcaino
- Faculty of Chemical Sciences and Engineering, Autonomous University of Baja California, Tijuana, 22390, Mexico
| | - J Cruz-Reyes
- Faculty of Chemical Sciences and Engineering, Autonomous University of Baja California, Tijuana, 22390, Mexico
| | - P Valverde-Guillén
- Department of Cell Biology, Genetics and Physiology, Faculty of Science, University of Malaga, Malaga, Spain
| | - S Latorre-Redoli
- Department of Cell Biology, Genetics and Physiology, Faculty of Science, University of Malaga, Malaga, Spain
| | - C T Caneda-Santiago
- Department of Cell Biology, Genetics and Physiology, Faculty of Science, University of Malaga, Malaga, Spain
| | - M Marí-Beffa
- Department of Cell Biology, Genetics and Physiology, Faculty of Science, University of Malaga, Malaga, Spain; Andalusian Centre for Nanomedicine and Biotechnology (IMABIS-BIONAND), Andalusian Institute of Blue Biotechnology and Development (IBYDA), Experimental Centre Grice Hutchinson, University of Malaga, Malaga, Spain
| | - L B Romero-Sánchez
- Faculty of Chemical Sciences and Engineering, Autonomous University of Baja California, Tijuana, 22390, Mexico.
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2
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Johnson TW, Holt J, Kleyman A, Zhou S, Sammut E, Bruno VD, Gaupp C, Stanzani G, Martin J, Arina P, Deutsch J, Ascione R, Singer M, Dyson A. Development and translation of thiometallate sulfide donors using a porcine model of coronary occlusion and reperfusion. Redox Biol 2024; 73:103167. [PMID: 38688060 PMCID: PMC11070758 DOI: 10.1016/j.redox.2024.103167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2024] [Revised: 04/12/2024] [Accepted: 04/22/2024] [Indexed: 05/02/2024] Open
Abstract
Sulfide-releasing compounds reduce reperfusion injury by decreasing mitochondria-derived reactive oxygen species production. We previously characterised ammonium tetrathiomolybdate (ATTM), a clinically used copper chelator, as a sulfide donor in rodents. Here we assessed translation to large mammals prior to clinical testing. In healthy pigs an intravenous ATTM dose escalation revealed a reproducible pharmacokinetic/pharmacodynamic (PK/PD) relationship with minimal adverse clinical or biochemical events. In a myocardial infarction (1-h occlusion of the left anterior descending coronary artery)-reperfusion model, intravenous ATTM or saline was commenced just prior to reperfusion. ATTM protected the heart (24-h histological examination) in a drug-exposure-dependent manner (r2 = 0.58, p < 0.05). Blood troponin T levels were significantly (p < 0.05) lower in ATTM-treated animals while myocardial glutathione peroxidase activity, an antioxidant selenoprotein, was elevated (p < 0.05). Overall, our study represents a significant advance in the development of sulfides as therapeutics and underlines the potential of ATTM as a novel adjunct therapy for reperfusion injury. Mechanistically, our study suggests that modulating selenoprotein activity could represent an additional mode of action of sulfide-releasing drugs.
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Affiliation(s)
- Thomas W Johnson
- Translational Biomedical Research Centre (TBRC), Faculty of Health Science, University of Bristol, UK
| | - James Holt
- Bloomsbury Institute of Intensive Care Medicine, Division of Medicine, University College London, London, UK
| | - Anna Kleyman
- Bloomsbury Institute of Intensive Care Medicine, Division of Medicine, University College London, London, UK
| | - Shengyu Zhou
- Institute of Pharmaceutical Science, King's College London, London, UK; Centre for Pharmaceutical Medicine Research, King's College London, London, UK
| | - Eva Sammut
- Translational Biomedical Research Centre (TBRC), Faculty of Health Science, University of Bristol, UK
| | - Vito Domenico Bruno
- Translational Biomedical Research Centre (TBRC), Faculty of Health Science, University of Bristol, UK
| | - Charlotte Gaupp
- Bloomsbury Institute of Intensive Care Medicine, Division of Medicine, University College London, London, UK
| | - Giacomo Stanzani
- Bloomsbury Institute of Intensive Care Medicine, Division of Medicine, University College London, London, UK
| | - John Martin
- Bloomsbury Institute of Intensive Care Medicine, Division of Medicine, University College London, London, UK
| | - Pietro Arina
- Bloomsbury Institute of Intensive Care Medicine, Division of Medicine, University College London, London, UK
| | - Julia Deutsch
- Translational Biomedical Research Centre (TBRC), Faculty of Health Science, University of Bristol, UK
| | - Raimondo Ascione
- Translational Biomedical Research Centre (TBRC), Faculty of Health Science, University of Bristol, UK
| | - Mervyn Singer
- Bloomsbury Institute of Intensive Care Medicine, Division of Medicine, University College London, London, UK.
| | - Alex Dyson
- Bloomsbury Institute of Intensive Care Medicine, Division of Medicine, University College London, London, UK; Institute of Pharmaceutical Science, King's College London, London, UK; Centre for Pharmaceutical Medicine Research, King's College London, London, UK.
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3
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Wang H, Yang F, He S, Li Y, Wu Y. Synthesis and characterization of tetrathiotungstate intercalated NiAl layered double hydroxides: Effects of synthesis conditions. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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4
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Hydrodesulfurization of dibenzothiophene using novel unsupported FeMoS catalysts prepared by in-situ activation from Fe (III)-containing thiomolybdate salts. REACTION KINETICS MECHANISMS AND CATALYSIS 2021. [DOI: 10.1007/s11144-021-02040-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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5
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Synthesis of Few Layer Amorphous 1T/2H MoS2 by a One-Step Ethanol/Water Solvothermal Method and Its Hydrodesulfurization Performance. Catal Letters 2021. [DOI: 10.1007/s10562-021-03621-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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6
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Liu X, Liu J, Yang Y, Li YW, Wen X. Theoretical Perspectives on the Modulation of Carbon on Transition-Metal Catalysts for Conversion of Carbon-Containing Resources. ACS Catal 2021. [DOI: 10.1021/acscatal.0c04739] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Xingchen Liu
- State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan 030001, People’s Republic of China
- The University of Chinese Academy of Sciences, Beijing 100049, People’s Republic of China
| | - Jinjia Liu
- State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan 030001, People’s Republic of China
- The University of Chinese Academy of Sciences, Beijing 100049, People’s Republic of China
| | - Yong Yang
- State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan 030001, People’s Republic of China
- The University of Chinese Academy of Sciences, Beijing 100049, People’s Republic of China
- National Energy Center for Coal to Liquids, Synfuels China Co., Ltd., Beijing 101400, People’s Republic of China
| | - Yong-Wang Li
- State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan 030001, People’s Republic of China
- The University of Chinese Academy of Sciences, Beijing 100049, People’s Republic of China
- National Energy Center for Coal to Liquids, Synfuels China Co., Ltd., Beijing 101400, People’s Republic of China
| | - Xiaodong Wen
- State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan 030001, People’s Republic of China
- The University of Chinese Academy of Sciences, Beijing 100049, People’s Republic of China
- National Energy Center for Coal to Liquids, Synfuels China Co., Ltd., Beijing 101400, People’s Republic of China
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7
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Vega-Granados K, Cruz-Reyes J, Horta-Marrón JF, Marí-Beffa M, Díaz-Rubio L, Córdova-Guerrero I, Chávez-Velasco D, Ocaña MC, Medina MA, Romero-Sánchez LB. Synthesis, characterization and biological evaluation of octyltrimethylammonium tetrathiotungstate. Biometals 2020; 34:107-117. [PMID: 33180255 DOI: 10.1007/s10534-020-00267-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Accepted: 10/30/2020] [Indexed: 10/23/2022]
Abstract
Octyltrimethylammonium tetrathiotungstate salt (ATT-C8) was synthesized and its ability to chelate copper was evaluated. The biological and toxic aspects were evaluated by in vitro and in vivo assays, using bovine aorta endothelial cells (BAEC) and zebrafish (Danio rerio) embryos. The obtained results suggest that ATT-C8 has better biocompatibility, showing a significantly lower lethal concentration 50 (LC50) value in comparison to ammonium tetrathiotungstate (ATT). Zebrafish embryos assay results indicate that both tetrathiotungstate salts at the studied concentrations increase the hatching time. Even more, an in vivo assay showed that synthesized materials behave as copper antagonists and have the ability to inhibit its toxicological effects. Also, both materials were found to be active for the in vitro 2,2-diphenyl-1-picrylhydrazyl (DPPH) assay. The characterization of the materials was carried out using the following spectroscopic techniques: Ultraviolet-Visible (UV-Vis), Fourier Transform Infrared (FTIR) and proton nuclear magnetic resonance (1H-NRM).
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Affiliation(s)
- Karla Vega-Granados
- Faculty of Chemical Sciences and Engineering, Autonomous University of Baja California (UABC), Universidad 14418, Parque Internacional Industrial Tijuana, 22390, Tijuana, BC, Mexico
| | - Juan Cruz-Reyes
- Faculty of Chemical Sciences and Engineering, Autonomous University of Baja California (UABC), Universidad 14418, Parque Internacional Industrial Tijuana, 22390, Tijuana, BC, Mexico
| | - José F Horta-Marrón
- Faculty of Chemical Sciences and Engineering, Autonomous University of Baja California (UABC), Universidad 14418, Parque Internacional Industrial Tijuana, 22390, Tijuana, BC, Mexico
| | - Manuel Marí-Beffa
- Department of Cell Biology, Genetics and Physiology, University of Malaga, 29071, Malaga, Spain
| | - Laura Díaz-Rubio
- Faculty of Chemical Sciences and Engineering, Autonomous University of Baja California (UABC), Universidad 14418, Parque Internacional Industrial Tijuana, 22390, Tijuana, BC, Mexico
| | - Iván Córdova-Guerrero
- Faculty of Chemical Sciences and Engineering, Autonomous University of Baja California (UABC), Universidad 14418, Parque Internacional Industrial Tijuana, 22390, Tijuana, BC, Mexico
| | - Daniel Chávez-Velasco
- Center for Graduates and Research in Chemistry, National Technological Institute of Mexico/ Technological Institute of Tijuana, 22510, Tijuana, BC, Mexico
| | - M Carmen Ocaña
- Department of Molecular Biology and Biochemistry, Faculty of Science, University of Malaga, 29071, Malaga, Spain
| | - Miguel A Medina
- Department of Molecular Biology and Biochemistry, Faculty of Science, University of Malaga, 29071, Malaga, Spain
| | - Lilian B Romero-Sánchez
- Faculty of Chemical Sciences and Engineering, Autonomous University of Baja California (UABC), Universidad 14418, Parque Internacional Industrial Tijuana, 22390, Tijuana, BC, Mexico.
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In Situ Thermal-Stage Fitted-STEM Characterization of Spherical-Shaped Co/MoS2 Nanoparticles for Conversion of Heavy Crude Oils. Catalysts 2020. [DOI: 10.3390/catal10111239] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
We report the thermal stability of spherically shaped cobalt-promoted molybdenum disulfide (Co/MoS2) nano-catalysts from in-situ heating under electron irradiation in the scanning transmission electron microscope (STEM) from room temperature to 550 °C ± 50 °C with aid of Fusion® holder (Protochip©, Inc.). The catalytic nanoparticles were synthesized via a hydrothermal method using sodium molybdate (Na2MoO4·2H2O) with thioacetamide (CH3CSNH2) and cobalt chloride (CoCl2) as promoter agent. The results indicate that the layered molybdenum disulfide structure with interplanar distance of ~0.62 nm remains stable even at temperatures of 550 °C, as observed in STEM mode. Subsequently, the samples were subjected to catalytic tests in a Robinson Mahoney Reactor using 30 g of Heavy Crude Oil (AGT-72) from the golden lane (Mexico’s east coast) at 50 atm using (ultrahigh purity) UHP hydrogen under 1000 rpm stirring at 350 °C for 8 h. It was found that there is no damage on the laminar stacking of Co/MoS2 with temperature, with interlayer spacing remaining at 0.62 nm; these sulfided catalytic materials led to aromatics rise of 22.65% and diminution of asphaltenes and resins by 15.87 and 3.53%, respectively.
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9
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Unsupported CoNixMo sulfide hydrodesulfurization catalysts prepared by the thermal decomposition of trimetallic tetrabutylammonium thiomolybdate: effect of nickel on sulfur removal. REACTION KINETICS MECHANISMS AND CATALYSIS 2020. [DOI: 10.1007/s11144-020-01844-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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10
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11
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Vinoba M, Navvamani R, Al-Sheeha H. Epitaxial synthesis of Ni-MoS 2/Ti 3C 2T x MXene heterostructures for hydrodesulfurization. RSC Adv 2020; 10:12308-12317. [PMID: 35497617 PMCID: PMC9050720 DOI: 10.1039/d0ra01158d] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Accepted: 03/12/2020] [Indexed: 11/21/2022] Open
Abstract
Hierarchical structures of 2D layered Ti3C2T x MXene hold potential for a range of applications. In this study, catalysts comprising few-layered MoS2 with Ti3C2T x have been formulated for hydrodesulfurization (HDS). The support Ti3C2T x was derived from MAX phases (Ti3AlC2) via a liquid-phase exfoliation process, while MoS2 was obtained from synthesized aqueous ammonium tetrathiomolybdate (ATM). Furthermore, a series of catalysts with different architectures was synthesized by confinement of ATM and/or the promoter Ni in Ti3C2T x at different mole ratios, through a thermal conversion process. The synthesized MoS2/Ti3C2T x and Ni-MoS2/Ti3C2T x catalysts were characterized using X-ray diffraction (XRD), Brunauer-Emmett-Teller (BET), scanning electron microscopy coupled with energy dispersive X-ray spectroscopy (SEM-EDS), high-resolution transmission electron microscopy (HRTEM), and temperature-programmed reduction (TPR) measurements. The number of MoS2 layers formed on the Ti3C2T x support was calculated using Raman spectroscopy. The heterostructured few-layered MoS2/Ti3C2T x catalysts were applied in sulfur removal efficiency experiments involving thiophene. The active MoS2 sites confined by the Ti3C2T x enhanced hydrogen activation by proton saturation, and the electron charge stabilized the sulfur atom to facilitate hydrogenation reactions, leading to predominant formation of C4 hydrocarbons. The Ni-MoS2/Ti3C2T x showed the best activity at a promoter molar ratio of 0.3 when compared to the other catalysts. In particular, it is evident from the results that ATM and Ti3C2T x are potential materials for the in situ fabrication of hierarchical few-layered MoS2/Ti3C2T x catalysts for enhancing hydrodesulfurization activity in clean fuel production.
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Affiliation(s)
- Mari Vinoba
- Petroleum Research Center, Kuwait Institute for Scientific Research Kuwait
| | - R Navvamani
- Petroleum Research Center, Kuwait Institute for Scientific Research Kuwait
| | - Hanadi Al-Sheeha
- Petroleum Research Center, Kuwait Institute for Scientific Research Kuwait
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12
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Poh CK, Ong SWD, Du Y, Kamata H, Choong KSC, Chang J, Izumi Y, Nariai K, Mizukami N, Chen L, Borgna A. Direct methanation with supported MoS2 nano-flakes: Relationship between structure and activity. Catal Today 2020. [DOI: 10.1016/j.cattod.2019.04.050] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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13
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14
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Xu Y, Li P, Yuan S, Sui B, Lai W, Yi X, Fang W. Sacrificial carbonaceous coating over alumina supported Ni–MoS2 catalyst for hydrodesulfurization. RSC Adv 2019; 9:11951-11959. [PMID: 35517022 PMCID: PMC9063471 DOI: 10.1039/c9ra00884e] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2019] [Accepted: 03/29/2019] [Indexed: 11/21/2022] Open
Abstract
Recent results have evidenced that carbon plays an important role in stabilizing the structure of the active phase in catalysts. In this work, carbon-coated alumina was prepared by applying polydopamine (PDA) as a sacrificial carbon source to modify the surface properties of γ-alumina, which then was used as a support to prepare supported NiMo catalysts for hydrodesulfurization (HDS) of dibenzothiophene (DBT). NiMo/Al2O3 catalysts exhibited limited hydrodesulfurization performances due to their strong metal-support interaction. Herein, we report an unexpected phenomenon that sacrificial carbon layers can be constructed on the surface of the Al2O3 support from the carbonization of polydopamine (PDA) and mediated the interaction between the active site and support. Through the removal of carbon layers and sulfidation, the resulting NiMo catalysts exhibit excellent performance for HDS reaction of dibenzothiophene (DBT), which is associated with adequate loading of residual carbon species, leading to an enhanced amount of active species under sulfidation conditions. Moreover, the facile synthetic strategy can be extended to the stabilization of the active phase on a broad range of supports, providing a general approach for improving the metal-support interaction supported nanocatalysts. Sacrificial carbon coating over NiMo/Al2O3 catalyst effectively tailor the interaction between the active phase and support, which result in more easily reducible active components and enhanced HDS performance.![]()
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Affiliation(s)
- Yingrui Xu
- National Engineering Laboratory for Green Chemical Productions of Alcohols-Ethers-Esters
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- China
| | - Pengyun Li
- National Engineering Laboratory for Green Chemical Productions of Alcohols-Ethers-Esters
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- China
| | - Shenghua Yuan
- SINOPEC Dallian Research Institute of Petroleum and Petrochemicals
- Dalian 116045
- China
| | - Baokuan Sui
- SINOPEC Dallian Research Institute of Petroleum and Petrochemicals
- Dalian 116045
- China
| | - Weikun Lai
- National Engineering Laboratory for Green Chemical Productions of Alcohols-Ethers-Esters
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- China
| | - Xiaodong Yi
- National Engineering Laboratory for Green Chemical Productions of Alcohols-Ethers-Esters
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- China
| | - Weiping Fang
- National Engineering Laboratory for Green Chemical Productions of Alcohols-Ethers-Esters
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- China
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Song W, Yan J, Ji H. Tribological Study of the SOCNTs@MoS2 Composite as a Lubricant Additive: Synergistic Effect. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.8b00740] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Wei Song
- School of Chemistry, Sun Yat-sen University, Guangzhou 510275, China
| | - Jincan Yan
- School of Chemistry, Sun Yat-sen University, Guangzhou 510275, China
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Hongbing Ji
- School of Chemistry, Sun Yat-sen University, Guangzhou 510275, China
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16
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Eijsbouts S, Li X, Bergwerff J, Louwen J, Woning L, Loos J. Nickel sulfide crystals in Ni-Mo and Ni-W catalysts: Eye-catching inactive feature or an active phase in its own right? Catal Today 2017. [DOI: 10.1016/j.cattod.2016.08.028] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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17
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Affiliation(s)
- Megan M. Moyer
- Department of Chemistry Colorado School of Mines 1500 Illinois St. Golden CO 80401 USA
| | - Canan Karakaya
- Mechanical Engineering Colorado School of Mines 1500 Illinois St. Golden CO 80401 USA
| | - Robert J. Kee
- Mechanical Engineering Colorado School of Mines 1500 Illinois St. Golden CO 80401 USA
| | - Brian G. Trewyn
- Department of Chemistry Colorado School of Mines 1500 Illinois St. Golden CO 80401 USA
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Yin C, Wang Y. Effect of sulfidation process on catalytic performance over unsupported Ni-Mo-W hydrotreating catalysts. KOREAN J CHEM ENG 2017. [DOI: 10.1007/s11814-017-0016-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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20
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van Haandel L, Bremmer G, Hensen E, Weber T. Influence of sulfiding agent and pressure on structure and performance of CoMo/Al2O3 hydrodesulfurization catalysts. J Catal 2016. [DOI: 10.1016/j.jcat.2016.07.009] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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21
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Li Z, He J, Wang H, Wang B, Ma X. Enhanced methanation stability of nano-sized MoS2 catalysts by adding Al2O3. Front Chem Sci Eng 2016. [DOI: 10.1007/s11705-014-1446-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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22
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Itthibenchapong V, Ratanatawanate C, Oura M, Faungnawakij K. A facile and low-cost synthesis of MoS2 for hydrodeoxygenation of phenol. CATAL COMMUN 2015. [DOI: 10.1016/j.catcom.2015.04.024] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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23
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Huirache-Acuña R, Alonso-Núñez G, Paraguay-Delgado F, Lara-Romero J, Berhault G, Rivera-Muñoz E. Unsupported trimetallic CoMoW sulfide HDS catalysts prepared by in situ decomposition of sulfur-containing precursors. Catal Today 2015. [DOI: 10.1016/j.cattod.2014.06.044] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Koroteev VO, Bulushev DA, Chuvilin AL, Okotrub AV, Bulusheva LG. Nanometer-Sized MoS2 Clusters on Graphene Flakes for Catalytic Formic Acid Decomposition. ACS Catal 2014. [DOI: 10.1021/cs500943b] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Victor O. Koroteev
- Nikolaev
Institute of Inorganic Chemistry, SB RAS, 3 Acad. Lavrentiev ave., 630090 Novosibirsk, Russia
- Novosibirsk State University, 2 Pirogov
str., 630090 Novosibirsk, Russia
| | - Dmitri A. Bulushev
- Chemical & Environmental Sciences Department, University of Limerick, Limerick, Ireland
- Boreskov
Institute of Catalysis, SB RAS, 5 Acad. Lavrentiev ave., 630090 Novosibirsk, Russia
| | - Andrey L. Chuvilin
- CIC nanoGUNE Consolider, E-20018 San Sebastian, Spain
- IKERBASQUE, Basque
Foundation for Science, Bilbao, Spain
| | - Alexander V. Okotrub
- Nikolaev
Institute of Inorganic Chemistry, SB RAS, 3 Acad. Lavrentiev ave., 630090 Novosibirsk, Russia
- Novosibirsk State University, 2 Pirogov
str., 630090 Novosibirsk, Russia
| | - Lyubov G. Bulusheva
- Nikolaev
Institute of Inorganic Chemistry, SB RAS, 3 Acad. Lavrentiev ave., 630090 Novosibirsk, Russia
- Novosibirsk State University, 2 Pirogov
str., 630090 Novosibirsk, Russia
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Tang M, Ge H, Fan W, Wang G, Lyu Z, Li X. Presulfidation and activation mechanism of Mo/Al2O3 catalyst sulfided by ammonium thiosulfate. KOREAN J CHEM ENG 2014. [DOI: 10.1007/s11814-014-0053-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Morphology and Atomic-Scale Structure of MoS2 Nanoclusters Synthesized with Different Sulfiding Agents. Top Catal 2013. [DOI: 10.1007/s11244-013-0176-1] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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28
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Ramos M, Ferrer D, Martinez-Soto E, Lopez-Lippmann H, Torres B, Berhault G, Chianelli RR. In-situ HRTEM study of the reactive carbide phase of Co/MoS2 catalyst. Ultramicroscopy 2013; 127:64-9. [PMID: 22925737 DOI: 10.1016/j.ultramic.2012.07.012] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- Manuel Ramos
- Departamento de Física y Matemáticas, Instituto de Ingeniería y Tecnología, UACJ, 32310 Ciudad Juárez, México.
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29
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Niefind F, Cruz-Reyes J, Del Valle M, Kienle L, Lotnik A, Alonso-Nunez G, Armbrüster M, Bensch W. Effect of Activation Method on the HDS Activity of Unsupported CoMoS Catalysts Prepared from a Novel Precursor. Catal Letters 2012. [DOI: 10.1007/s10562-012-0900-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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30
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Fan H, Jin X, Wang L, Williams CT, Cai T, Liang C. ‘Ship-in-a-Bottle’ Synthesis of MoS2/MCM-41 Catalysts by Decomposition of Single Source Precursor in Mesoporous Channel. Catal Letters 2012. [DOI: 10.1007/s10562-012-0836-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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31
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Le Guludec E, Oliviero L, Gilson JP, Maugé F, Rebeilleau M, De Grandi V, van Donk S. From Gas to Liquid Phase Sulfidation: An IR Spectroscopy Study. Catal Letters 2012. [DOI: 10.1007/s10562-012-0813-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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32
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Ruinart de Brimont M, Dupont C, Daudin A, Geantet C, Raybaud P. Deoxygenation mechanisms on Ni-promoted MoS2 bulk catalysts: A combined experimental and theoretical study. J Catal 2012. [DOI: 10.1016/j.jcat.2011.10.022] [Citation(s) in RCA: 89] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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33
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Ramos M, Berhault G, Ferrer DA, Torres B, Chianelli RR. HRTEM and molecular modeling of the MoS2–Co9S8interface: understanding the promotion effect in bulk HDS catalysts. Catal Sci Technol 2012. [DOI: 10.1039/c1cy00126d] [Citation(s) in RCA: 134] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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34
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Tuxen A, Gøbel H, Hinnemann B, Li Z, Knudsen KG, Topsøe H, Lauritsen JV, Besenbacher F. An atomic-scale investigation of carbon in MoS2 hydrotreating catalysts sulfided by organosulfur compounds. J Catal 2011. [DOI: 10.1016/j.jcat.2011.05.018] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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35
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Deepak FL, Esparza R, Borges B, Lopez-Lozano X, Jose-Yacaman M. Direct Imaging and Identification of Individual Dopant Atoms in MoS2 and WS2 Catalysts by Aberration Corrected Scanning Transmission Electron Microscopy. ACS Catal 2011. [DOI: 10.1021/cs100141p] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Francis Leonard Deepak
- Department of Physics and Astronomy, University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas 78249, United States
- International Iberian Nanotechnology Laboratory, Avda Mestre Jose Veiga, Braga 4715, Portugal
| | - Rodrigo Esparza
- Department of Physics and Astronomy, University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas 78249, United States
| | - Belsay Borges
- Department of Physics and Astronomy, University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas 78249, United States
- Departamento de Química, Universidad Simón Bolívar, Apartado 89000, Caracas 1080-A, Venezuela
| | - Xochitl Lopez-Lozano
- Department of Physics and Astronomy, University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas 78249, United States
| | - Miguel Jose-Yacaman
- Department of Physics and Astronomy, University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas 78249, United States
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36
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Romero-Rivera R, Camacho AG, Del Valle M, Alonso G, Fuentes S, Cruz-Reyes J. HDS of DBT with Molybdenum Disulfide Catalysts Prepared by In Situ Decomposition of Alkyltrimethylammonium Thiomolybdates. Top Catal 2011. [DOI: 10.1007/s11244-011-9620-2] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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37
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38
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Synthesis and hydrodesulfurization activity of unsupported Ni–Mo sulfide from nickel/cetyltrimethylammonium thiomolybdates. REACTION KINETICS MECHANISMS AND CATALYSIS 2011. [DOI: 10.1007/s11144-010-0272-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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39
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Polyakov M, Poisot M, van den Berg MW, Drescher T, Lotnyk A, Kienle L, Bensch W, Muhler M, Grünert W. Carbon-stabilized mesoporous MoS2 — Structural and surface characterization with spectroscopic and catalytic tools. CATAL COMMUN 2010. [DOI: 10.1016/j.catcom.2010.09.011] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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Abstract
Transition metal sulfides are scientifically and technologically important materials. This review summarizes recent progress on the synthetic fabrication of transition metal sulfides nanocrystals with controlled shape, size, and surface functionality. Special attention is paid to the case of MoS2 nanoparticles, where organic (surfactant, polymer), inorganic (support, promoter, doping) compounds and intercalation chemistry are applied.
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41
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Puello-Polo E, Brito JL. Effect of the activation process on thiophene hydrodesulfurization activity of activated carbon-supported bimetallic carbides. Catal Today 2010. [DOI: 10.1016/j.cattod.2009.05.025] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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42
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Zhou T, Yin H, Liu Y, Chai Y, Zhang J, Liu C. Synthesis, Characterization and HDS Activity of Carbon-Containing Ni–Mo Sulfide Nano-Spheres. Catal Letters 2009. [DOI: 10.1007/s10562-009-0210-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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43
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Lumbreras JA, Huirache-Acuña R, Rivera-Muñoz EM, Berhault G, Alonso-Núñez G. Unsupported Ni/Mo(W)S2 Catalysts from Hexamethylenediammonium Thiometallates Precursors: In Situ Activation During the HDS of DBT. Catal Letters 2009. [DOI: 10.1007/s10562-009-0209-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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44
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45
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Comparative Study of In situ/Ex situ Activated Trimetallic NiMoW Sulfide Catalysts Prepared from Ammonium Thiomolybdotungstates. Catal Letters 2009. [DOI: 10.1007/s10562-009-9913-2] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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46
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Unsupported NiMo Sulfide Catalysts Obtained from Nickel/Ammonium and Nickel/Tetraalkylammonium Thiomolybdates: Synthesis and Application in the Hydrodesulfurization of Dibenzothiophene. Catal Letters 2008. [DOI: 10.1007/s10562-008-9541-2] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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47
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Daudin A, Lamic A, Pérot G, Brunet S, Raybaud P, Bouchy C. Microkinetic interpretation of HDS/HYDO selectivity of the transformation of a model FCC gasoline over transition metal sulfides. Catal Today 2008. [DOI: 10.1016/j.cattod.2007.06.077] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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48
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High activity Ni/MoS2 catalysts obtained from alkylthiometalate mixtures for the hydrodesulfurization of dibenzothiophene. Catal Letters 2007. [DOI: 10.1007/s10562-007-9143-4] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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49
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Synthesis, characterization and cyclohexene hydrogenation activity of high surface area molybdenum disulfide catalysts. Catal Letters 2007. [DOI: 10.1007/s10562-007-9030-z] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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50
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Wen XD, Cao Z, Li YW, Wang J, Jiao H. Structure and Energy of Mo27SxCy Clusters: A Density Functional Theory Study. J Phys Chem B 2006; 110:23860-9. [PMID: 17125352 DOI: 10.1021/jp063323b] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
For understanding the carburization processes of MoSx catalysts, the structures and energies of Mo27SxCy cluster models have been computed at the level of density functional theory. The surface sulfur atoms on the Mo edge and S edge as well as bulky sulfur atoms have been replaced by atomic carbon, and the corresponding structures have S/C ratios in the range of 0.8-55. The formation of all Mo27SxCy structures is favored thermodynamically. It is also found that the formation of CS and C2 bridging units is more favored than the individual or separated replacements and that the formation of C2 bridging units is more favored than that of CS units. In contrast, the replacement of sulfur on the Mo edge is least favored. Furthermore, the replacement of the bulky sulfur on the Mo edge is equally favored as those of sulfur on the S edge. For aiding further experimental studies, the C=S and C=C stretching frequencies have been computed.
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Affiliation(s)
- Xiao-Dong Wen
- State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan, Shanxi 030001, People's Republic of China
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