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Hashemi Hosseini B, Oliveira RL, Łomot D, Chernyayeva O, Colmenares Quintero JC. Sonocatalytic Activity of Porous Carbonaceous Materials for the Selective Oxidation of 4-Hydroxy-3,5-dimethoxybenzyl Alcohol. Molecules 2024; 29:1436. [PMID: 38611716 PMCID: PMC11013072 DOI: 10.3390/molecules29071436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2024] [Revised: 03/08/2024] [Accepted: 03/20/2024] [Indexed: 04/14/2024] Open
Abstract
Selective oxidation, which is crucial in diverse chemical industries, transforms harmful chemicals into valuable compounds. Heterogeneous sonocatalysis, an emerging sustainable approach, urges in-depth exploration. In this work, we investigated N-doped or non-doped carbonaceous materials as alternatives to scarce, economically sensitive metal-based catalysts. Having synthesized diverse carbons using a hard-template technique, we subjected them to sonication at frequencies of 22, 100, 500, and 800 kHz with a 50% amplitude. Sonochemical reaction catalytic tests considerably increased the catalytic activity of C-meso (non-doped mesoporous carbon material). The scavenger test showed a radical formation when this catalyst was used. N-doped carbons did not show adequate and consistent sonoactivity for the selective oxidation of 4-Hydroxy-3,5 dimethoxybenzyl alcohol in comparison with control conditions without sonication, which might be associated with an acid-base interaction between the catalysts and the substrate and sonoactivity prohibition by piridinic nitrogen in N-doped catalysts.
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Affiliation(s)
- Behdokht Hashemi Hosseini
- Institute of Physical Chemistry, Polish Academy of Sciences, Marcina Kasprzaka 44/52, 01-224 Warsaw, Poland; (D.Ł.); (O.C.)
| | - Rafael L. Oliveira
- Institute of Low Temperature and Research Structure, Polish Academy of Science, Okólna 2, 50-422 Wrocław, Poland;
- Chemistry Department, Federal University of Pernambuco, Av. Jorn. Anibal Fernandes, Recife 50740-560, PE, Brazil
| | - Dariusz Łomot
- Institute of Physical Chemistry, Polish Academy of Sciences, Marcina Kasprzaka 44/52, 01-224 Warsaw, Poland; (D.Ł.); (O.C.)
| | - Olga Chernyayeva
- Institute of Physical Chemistry, Polish Academy of Sciences, Marcina Kasprzaka 44/52, 01-224 Warsaw, Poland; (D.Ł.); (O.C.)
| | - Juan C. Colmenares Quintero
- Institute of Physical Chemistry, Polish Academy of Sciences, Marcina Kasprzaka 44/52, 01-224 Warsaw, Poland; (D.Ł.); (O.C.)
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2
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Neyyathala A, Flecken F, Hanf S. A Supported Palladium Phosphide Catalyst for the Wacker-Tsuji-Oxidation of Styrene. Chempluschem 2023; 88:e202200431. [PMID: 36720701 DOI: 10.1002/cplu.202200431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 01/30/2023] [Accepted: 01/31/2023] [Indexed: 02/02/2023]
Abstract
The substitution of pure metal particles by metal phosphides in catalysis represents a promising opportunity to lower the required metal quantity in the context of a sustainable use of metal resources. Herein we show the synthesis of palladium phosphide, Pd3 P, supported on silica, which is tested as catalyst for the Wacker-Tsuji-oxidation of styrene to acetophenone. The synthesized catalyst is characterized by PXRD, SEM-EDX, FTIR, ICP-AES and XPS measurements. Four different reaction systems are investigated in this study including different co-catalysts and reaction media. Conversions of styrene up to 95 % with a selectivity of 73 % towards acetophenone are observed using Pd3 P/SiO2 as catalyst, CuCl2 as co-catalyst and O2 as oxidant. An enhanced selectivity up to 100 % towards acetophenone is obtained in other reaction systems. The use of Pd3 P/SiO2 leads to an optimized selectivity and conversion in the oxidation reaction in comparison with the purely Pd-based system Pd/SiO2 . These results give an insight on how the incorporation of phosphorus has a great effect on the performance of heterogeneous catalysts.
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Affiliation(s)
- Arjun Neyyathala
- Institute for Inorganic Chemistry, Karlsruhe Institute of Technology, Engesserstr. 15, 76131, Karlsruhe, Germany
| | - Franziska Flecken
- Institute for Inorganic Chemistry, Karlsruhe Institute of Technology, Engesserstr. 15, 76131, Karlsruhe, Germany
| | - Schirin Hanf
- Institute for Inorganic Chemistry, Karlsruhe Institute of Technology, Engesserstr. 15, 76131, Karlsruhe, Germany
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3
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Synthetic utility of styrenes in the construction of diverse heterocycles via annulation/cycloaddition. Tetrahedron 2023. [DOI: 10.1016/j.tet.2023.133270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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4
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Visible Light‐Promoted Fluorescein/Ni‐Catalyzed Synthesis of Bis‐(β‐Dicarbonyls) using Olefins as a Methylene Bridge Synthon. ASIAN J ORG CHEM 2022. [DOI: 10.1002/ajoc.202200424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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5
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Oxidation of Styrene to Benzaldehyde Catalyzed by Schiff Base Functionalized Triazolylidene Ni(II) Complexes. Molecules 2022; 27:molecules27154941. [PMID: 35956889 PMCID: PMC9370366 DOI: 10.3390/molecules27154941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Revised: 06/25/2022] [Accepted: 07/01/2022] [Indexed: 11/17/2022] Open
Abstract
Four new Schiff base functionalized 1,2,3-triazolylidene nickel complexes, [Ni-(L1NHC)2](PF6)2; 3, [Ni-(L2NHC)2](PF6)2; 4, [Ni-(L3NHC)](PF6)2; 7 and [Ni-(L4NHC)](PF6)2; 8, (where L1NHC = (E)-3-methyl-1-propyl-4-(2-(((2-(pyridin-2-yl)ethyl)imino)methyl)phenyl)-1H-1,2,3-triazol-3-ium hexafluorophosphate(V), 1, L2NHC = (E)-3-methyl-4-(2-((phenethylimino)methyl)phenyl)-1-propyl-1H-1,2,3-triazol-3-ium hexafluorophosphate(V), 2, L3NHC = 4,4′-(((1E)-(ethane-1,2-diylbis(azanylylidene))bis(methanylylidene))bis(2,1-phenylene))bis(3-methyl-1-propyl-1H-1,2,3-triazol-3-ium) hexafluorophosphate(V), 5, and L4NHC = 4,4′-(((1E)-(butane-1,4-diylbis(azanylylidene))bis(methanylylidene))bis(2,1-phenylene))bis(3-methyl-1-propyl-1H-1,2,3-triazol-3-ium) hexafluorophosphate(V), 6), were synthesised and characterised by a variety of spectroscopic methods. Square planar geometry was proposed for all the nickel complexes. The catalytic potential of the complexes was explored in the oxidation of styrene to benzaldehyde, using hydrogen peroxide as a green oxidant in the presence of acetonitrile at 80 °C. All complexes showed good catalytic activity with high selectivity to benzaldehyde. Complex 3 gave a conversion of 88% and a selectivity of 70% to benzaldehyde in 6 h. However, complexes 4 and 7–8 gave lower conversions of 48–74% but with higher (up to 90%) selectivity to benzaldehyde. Results from kinetics studies determined the activation energy for the catalytic oxidation reaction as 65 ± 3 kJ/mol, first order in catalyst and fractional order in the oxidant. Results from UV-visible and CV studies of the catalytic activity of the Ni-triazolylidene complexes on styrene oxidation did not indicate any clear possibility of generation of a Ni(II) to Ni(III) catalytic cycle.
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Wang H, Jin T, Tricard S, Peng X, Liang K, Zheng P, Fang J, Zhao J. Enhancement of the Catalytic Activity of Double Metal Cyanides for the Oxidation of Styrene by the Presence of Included Alcohols. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2022; 38:8696-8707. [PMID: 35798566 DOI: 10.1021/acs.langmuir.2c01212] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
In recent years, people have focused on the development of simple and efficient heterogeneous catalysts for the styrene epoxidation reaction. In this work, a FeCo double metal cyanide (DMC) was modified with C1 to C6 linear alcohols, and the prepared materials were used to catalyze the reaction of styrene epoxidation in various solvents. It is noteworthy that the styrene conversion is mainly affected by modification with alcohols, while the selectivity in styrene oxide (SO) is obviously influenced by the solvent. FeCo DMC along with MeOH exhibits the best catalytic performance, with a conversion rate of 96% and a SO selectivity of 86%, in N,N-dimethylformamide (DMF) solvent. Various physical and chemical methods were used to analyze the structures and compositions of the materials. To clarify the mechanism of the improvement, we set up an original approach to investigate the kinetics of the adsorption process between the oxidant and the catalyst, using isothermal titration calorimetry (ITC). The obtained results illustrate that the adsorption process of the oxidant on the surface of FeCo DMC can be dramatically promoted by the presence of MeOH. Such a difference in adsorption thus explains the significant improvement of its catalytic activity by modification with MeOH. This study thus provides a new fundamental understanding of DMC catalysts for the styrene epoxidation reaction.
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Affiliation(s)
- Hao Wang
- School of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, PR China
| | - Tiantian Jin
- School of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, PR China
| | - Simon Tricard
- Laboratoire de Physique et Chimie de Nano-Objets, INSA, CNRS, Université de Toulouse, 135 Avenue de Rangueil, Toulouse 31077, France
| | - Xuhong Peng
- School of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, PR China
| | - Kun Liang
- School of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, PR China
| | - Peizhu Zheng
- School of Materials Design & Engineering, Beijing Institute of Fashion Technology, Beijing 100029, China
| | - Jian Fang
- School of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, PR China
| | - Jihua Zhao
- School of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, PR China
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Dang K, Dong H, Wang L, Jiang M, Jiang S, Sun W, Wang D, Tian Y. Boosting Electrochemical Styrene Transformation via Tandem Water Oxidation over a Single-Atom Cr 1 /CoSe 2 Catalyst. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2022; 34:e2200302. [PMID: 35460128 DOI: 10.1002/adma.202200302] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 03/27/2022] [Indexed: 06/14/2023]
Abstract
Electrocatalytic oxidation of organics using water as the oxygen source is a prospective but challenging method to produce high-value-added chemicals; especially, the competitive oxygen evolution reaction (OER) limits its efficiency. Herein, a tandem catalysis strategy based on a single-atom catalyst with Cr atoms atomically dispersed at a CoSe2 support (Cr1 /CoSe2 ) is presented. Thereinto, Co and Cr sites are endowed with a specific function to activate water and styrene respectively, and the competition between the OER and styrene oxidation is turned into mutual benefits via cooperated active sites. Under a potential of 1.6 VAg/AgCl , excellent selectivity of 95% to benzaldehyde and a high conversion rate of styrene at 88% without any exogenous oxidizing reagent are achieved. Isotopic tracing, isotope-labeled in situ Raman spectra, and detailed theoretical calculation further reveal the tandem mechanism, showing that the transfer of *OOH intermediates from the Co to the Cr sites serves as a bridge to link the oxidation of water and styrene. This work develops a new strategy for the co-oxidation of multi-species based on tandem catalysis, providing novel insights for the design of single-atom catalysts.
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Affiliation(s)
- Kun Dang
- Department of Chemistry, Analytical Instrumentation Center, Capital Normal University, Beijing, 100048, P. R. China
| | - Hongliang Dong
- Center for High Pressure Science and Technology Advanced Research, Shanghai, 201203, P. R. China
| | - Ligang Wang
- Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Mai Jiang
- Department of Chemistry, Analytical Instrumentation Center, Capital Normal University, Beijing, 100048, P. R. China
| | - Sen Jiang
- Department of Chemistry, Analytical Instrumentation Center, Capital Normal University, Beijing, 100048, P. R. China
| | - Wenming Sun
- College of Science, China Agricultural University, Beijing, 100193, P. R. China
| | - Dingsheng Wang
- Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Yang Tian
- Department of Chemistry, Analytical Instrumentation Center, Capital Normal University, Beijing, 100048, P. R. China
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8
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Prakash D, Mitra S, Murphy M, Chakraborty S. Oxidation and Peroxygenation of C–H Bonds by Artificial Cu Peptides (ArCuPs): Improved Catalysis via Selective Outer Sphere Modifications. ACS Catal 2022. [DOI: 10.1021/acscatal.2c01882] [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]
Affiliation(s)
- Divyansh Prakash
- Department of Chemistry and Biochemistry, University of Mississippi, University, Mississippi 38677, United States
| | - Suchitra Mitra
- Department of Chemistry and Biochemistry, University of Mississippi, University, Mississippi 38677, United States
| | - Morgan Murphy
- Department of Chemistry and Biochemistry, University of Mississippi, University, Mississippi 38677, United States
| | - Saumen Chakraborty
- Department of Chemistry and Biochemistry, University of Mississippi, University, Mississippi 38677, United States
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9
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Fe3C confined in N-doped carbons derived from Fe-N bearing ionic liquids for selective oxidation of styrene into benzaldehyde with molecular oxygen. J Taiwan Inst Chem Eng 2022. [DOI: 10.1016/j.jtice.2022.104368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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10
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Zhang Y, Mo T, Wang H, Li S, Lu B, Zhao J, Cai Q. Iron and molybdenum modified phosphotungstates towards selective oxidation of styrene to benzaldehyde. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.128736] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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11
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Belay Y, Muller A, Williams DBG. Lanthanum-1,2,3-Triazole-Based 2D Coordination Polymer is an Efficient Catalyst for the Oxidation of Olefins. Inorg Chem 2022; 61:8226-8232. [PMID: 35579618 DOI: 10.1021/acs.inorgchem.2c00648] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A new two-dimensional (2D) coordination polymer (CP) [La(C18H14N3O6)2(H2O)(OH)]n has been prepared from a 1,2,3-triazole linker and lanthanum nitrate hexahydrate in DMF. The La-CP was characterized by single-crystal X-ray crystallography, highlighting the binding motif at La ions and the fact that the material contains channels with entrapped solvent. The CP showed good catalytic activity for the oxidation of a wide variety of olefins (linear, cyclic, aromatic, and functionalized alkenes) to aldehydes. Mechanistic studies show that the oxidation reaction proceeds via a non-free-radical mechanism. The catalyst could be recovered and reused five times without major changes in activity for the oxidation of styrene to benzaldehyde.
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Affiliation(s)
- Yonas Belay
- Department of Chemical Sciences, University of Johannesburg, Auckland Park, P.O. Box 524, Johannesburg 2006, South Africa
| | - Alfred Muller
- Department of Chemical Sciences, University of Johannesburg, Auckland Park, P.O. Box 524, Johannesburg 2006, South Africa
| | - D Bradley G Williams
- University of Technology Sydney, School of Mathematical and Physical Sciences, Broadway, P.O. Box 123, Sydney 2007, New South Wales, Australia
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12
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Metal-Organic Frameworks Decorated Cu2O Heterogeneous Catalysts for Selective Oxidation of Styrene. Catalysts 2022. [DOI: 10.3390/catal12050487] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
The selective oxidation of styrene with highly efficient, environmentally benign, and cost-effective catalysts are of great importance for sustainable chemical processes. Here, we develop an in situ self-assembly strategy to decorate Cu-based metal-organic framework (MOF) Cu-BDC-NH2 nanocrystals on Cu2O octahedra to construct a series of Cu2O@Cu-BDC-NH2 catalysts for selective oxidation of styrene. Using H2O2 as green oxidants, the optimized sample of Cu2O@Cu-BDC-NH2-8h could achieve 85% styrene conversion with 76% selectivity of benzaldehyde under a mild condition of 40 °C. The high performance of the as-prepared heterogeneous catalysts was attributed to the well-designed Cu+/Cu2+ interface between Cu2O and Cu-BDC-NH2 as well as the porous MOF shells composed of the uniformly dispersed Cu-BDC-NH2 nanocrystals. The alkaline properties of Cu2O and the –NH2 modification of MOFs enable the reaction to be carried out in a base-free condition, which simplifies the separation process and makes the catalytic system more environmentally friendly. Besides the Cu2O octahedra (od-Cu2O), the Cu2O cuboctahedrons (cod-Cu2O) were synthesized by adjusting the added polyvinyl pyrrolidone, and the obtained cod-Cu2O@Cu-BDC-NH2 composite also showed good catalytic performance. This work provides a useful strategy for developing highly efficient and environmentally benign heterogeneous catalysts for the selective oxidation of styrene.
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Yu SSF, Lu YJ, Janmanchi D, Thiyagarajan N, Lin ZH, Wanna WH, Hsu IJ, Tzou DLM, Abay TA. Silver cyanide powder‐catalyzed selective epoxidation of cyclohexene and styrene with its surface activation by H₂O₂(aq) and assisted by CH₃CN as a non‐innocent solvent. ChemCatChem 2022. [DOI: 10.1002/cctc.202200030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Steve S.-F. Yu
- Academia Sinica Institute of Chemistry Academia Road 115 Taipei TAIWAN
| | - Yu-Jhang Lu
- Institute of Chemistry Academia Sinica Institute of Chemistry TAIWAN
| | - Damodar Janmanchi
- Institute of Chemistry Academia Sinica Institute of Chemistry TAIWAN
| | | | - Zhi-Han Lin
- Institute of Chemistry Academia Sinica Institute of Chemistry TAIWAN
| | | | - I-Jui Hsu
- National Taipei University of Technology Department of Molecular Science and Engineering TAIWAN
| | - Der-Lii M. Tzou
- Institute of Chemistry Academia Sinica Institute of Chemistry TAIWAN
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14
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Navarro MÁ, Amaro-Gahete J, Ruiz JR, Jiménez-Sanchidrián C, Romero-Salguero FJ, Esquivel D. Copper-complexed dipyridyl-pyridazine functionalized periodic mesoporous organosilica as a heterogeneous catalyst for styrene epoxidation. Dalton Trans 2022; 51:4884-4897. [PMID: 35260869 DOI: 10.1039/d2dt00018k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new heterogeneous catalyst has been synthesized by immobilization of a copper complex on dipyridyl-pyridazine functionalized periodic mesoporous organosilica (dppz-vPMO). This ordered support was first prepared by a co-condensation reaction between vinyltriethoxysilane and 1,2-bis(trimethoxysilyl)ethane and further post-functionalized through a hetero Diels-Alder reaction with 3,6-di-2-pyridyl-1,2,4,5-tetrazine. Techniques such as XRD, N2 isotherms, TEM, 13C NMR, XPS and DRIFT, among others, were employed to characterize the surface functionalized materials. These results have proven the ordered mesostructure of the materials as well as the presence of novel nitrogen-chelating heterocyclic compounds on the pore surface after the post-modification process. Additionally, the successful anchoring of a copper complex on the dipyridyl-pyridazine (dppz) ligands has been confirmed. The resulting material was evaluated as a heterogeneous catalyst in the epoxidation of styrene using tert-butylhydroperoxide (TBHP) as an oxidant. Under the optimized reaction conditions, Cu@dppz-vPMO showed a high styrene conversion (86.0%) and a remarkable selectivity to styrene oxide (41.9%). Indeed, this catalyst provided excellent catalytic results in terms of stability, reaction rate, conversion and selectivity compared to other bipyridine-like copper catalysts.
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Affiliation(s)
- M Ángeles Navarro
- Departamento de Química Orgánica, Instituto Universitario de Nanoquímica (IUNAN), Facultad de Ciencias, Universidad de Córdoba, 14071 Córdoba, Spain.
| | - Juan Amaro-Gahete
- Departamento de Química Orgánica, Instituto Universitario de Nanoquímica (IUNAN), Facultad de Ciencias, Universidad de Córdoba, 14071 Córdoba, Spain.
| | - José R Ruiz
- Departamento de Química Orgánica, Instituto Universitario de Nanoquímica (IUNAN), Facultad de Ciencias, Universidad de Córdoba, 14071 Córdoba, Spain.
| | - César Jiménez-Sanchidrián
- Departamento de Química Orgánica, Instituto Universitario de Nanoquímica (IUNAN), Facultad de Ciencias, Universidad de Córdoba, 14071 Córdoba, Spain.
| | - Francisco J Romero-Salguero
- Departamento de Química Orgánica, Instituto Universitario de Nanoquímica (IUNAN), Facultad de Ciencias, Universidad de Córdoba, 14071 Córdoba, Spain.
| | - Dolores Esquivel
- Departamento de Química Orgánica, Instituto Universitario de Nanoquímica (IUNAN), Facultad de Ciencias, Universidad de Córdoba, 14071 Córdoba, Spain.
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15
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Ghobadifard M, Radovanovic PV, Mohebbi S. Novel CoFe
2
O
4
/CuBi
2
O
4
heterojunction p‐n semiconductor as visible‐light‐driven nano photocatalyst for C (OH)‐H bond activation. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6612] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Mahdieh Ghobadifard
- Department of Chemistry University of Kurdistan Sanandaj Iran
- Department of Chemistry University of Waterloo Waterloo ON Canada
- Research Center for Nanotechnology University of Kurdistan Sanandaj Iran
| | | | - Sajjad Mohebbi
- Department of Chemistry University of Kurdistan Sanandaj Iran
- Research Center for Nanotechnology University of Kurdistan Sanandaj Iran
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16
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Insight of solvent effect on CeO2 catalyzed oxidation of styrene with tert-butyl hydroperoxide: A combined experimental and theoretical approach. CATAL COMMUN 2022. [DOI: 10.1016/j.catcom.2022.106413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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17
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Sheng J, Li WC, Wang YR, Lu WD, Yan B, Qiu B, Gao XQ, Cheng SQ, He L, Lu AH. Coproduction of styrene and benzaldehyde over a boron nitride-supported monomeric MoOx catalyst. J Catal 2021. [DOI: 10.1016/j.jcat.2021.06.009] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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