1
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Romero-Soto CA, Iglesias AL, Velázquez-Ham AF, Camarena-Díaz JP, Correa-Ayala E, Gomez-Lopez JL, Chávez D, Ochoa-Terán A, Aguirre G, Rheingold AL, Grotjahn DB, Parra-Hake M, Miranda-Soto V. Ruthenium complexes with triazenide ligands bearing an N-heterocyclic moiety, and their catalytic properties in the reduction of nitroarenes. RSC Adv 2024; 14:24019-24030. [PMID: 39086523 PMCID: PMC11290092 DOI: 10.1039/d4ra04813j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2024] [Accepted: 07/19/2024] [Indexed: 08/02/2024] Open
Abstract
A series of ruthenium complexes of formulae [RuCl(triazenide)(p-cymene)] have been synthesized using as ligand a triazenide monofunctionalized with an N-heterocyclic moiety. Nuclear magnetic resonance, high resolution mass spectrometry and X-ray diffraction were used to characterize the triazenide ligands and their complexes. In addition, these ruthenium complexes catalyzed the reduction of nitrobenzene to aniline in the presence of sodium borohydride and ethanol as solvent at room temperature. Notably, complex 5 was especially active in the reduction of nitroarenes substituted at the aromatic ring with electron-withdrawing or electron-donating fuctional groups affording the desired arylamines in good to excellent yields (80-100%). The role of the N-heterocyclic moiety on catalysis was explored.
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Affiliation(s)
- Christian A Romero-Soto
- Tecnológico Nacional de México/Instituto Tecnológico de Tijuana/Centro de Graduados e Investigación en Química Blvd. Alberto Limón Padilla S/N 22454 Tijuana BC Mexico
| | - Ana L Iglesias
- Facultad de Ciencias de la Ingeniería y Tecnología, Universidad Autónoma de Baja California Mexico
| | - Amor F Velázquez-Ham
- Tecnológico Nacional de México/Instituto Tecnológico de Tijuana/Centro de Graduados e Investigación en Química Blvd. Alberto Limón Padilla S/N 22454 Tijuana BC Mexico
| | - Juan P Camarena-Díaz
- Tecnológico Nacional de México/Instituto Tecnológico de Tijuana/Centro de Graduados e Investigación en Química Blvd. Alberto Limón Padilla S/N 22454 Tijuana BC Mexico
| | - Erick Correa-Ayala
- Tecnológico Nacional de México/Instituto Tecnológico de Tijuana/Centro de Graduados e Investigación en Química Blvd. Alberto Limón Padilla S/N 22454 Tijuana BC Mexico
| | - Jessica L Gomez-Lopez
- Tecnológico Nacional de México/Instituto Tecnológico de Tijuana/Centro de Graduados e Investigación en Química Blvd. Alberto Limón Padilla S/N 22454 Tijuana BC Mexico
| | - Daniel Chávez
- Tecnológico Nacional de México/Instituto Tecnológico de Tijuana/Centro de Graduados e Investigación en Química Blvd. Alberto Limón Padilla S/N 22454 Tijuana BC Mexico
| | - Adrián Ochoa-Terán
- Tecnológico Nacional de México/Instituto Tecnológico de Tijuana/Centro de Graduados e Investigación en Química Blvd. Alberto Limón Padilla S/N 22454 Tijuana BC Mexico
| | - Gerardo Aguirre
- Tecnológico Nacional de México/Instituto Tecnológico de Tijuana/Centro de Graduados e Investigación en Química Blvd. Alberto Limón Padilla S/N 22454 Tijuana BC Mexico
| | - Arnold L Rheingold
- Department of Chemistry and Biochemistry, University of California at San Diego CA 92093 USA
| | - Douglas B Grotjahn
- Department of Chemistry and Biochemistry, San Diego State University CA 92182 USA
| | - Miguel Parra-Hake
- Tecnológico Nacional de México/Instituto Tecnológico de Tijuana/Centro de Graduados e Investigación en Química Blvd. Alberto Limón Padilla S/N 22454 Tijuana BC Mexico
| | - Valentín Miranda-Soto
- Tecnológico Nacional de México/Instituto Tecnológico de Tijuana/Centro de Graduados e Investigación en Química Blvd. Alberto Limón Padilla S/N 22454 Tijuana BC Mexico
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2
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Tang W, Liu Y, Jin Y, Wang Y, Shi W, Ma P, Niu J, Wang J. Photocatalytic Reduction of Nitrobenzene to Aniline by an Intriguing {Ru(C 6H 6)}-Based Heteropolytungstate. Inorg Chem 2024; 63:6260-6267. [PMID: 38517738 DOI: 10.1021/acs.inorgchem.3c04450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/24/2024]
Abstract
In this paper, we have successfully synthesized a structurally novel heteropolytungstate via coordination of four {Ru(C6H6)} and trivacant {TeW9O33} clusters, formulated as Cs4Na2H2[Te2W20O72(H2O){(C6H6)Ru}4]·12H2O (1). Compound 1 inherited the strong absorption of [Ru(C6H6)Cl2]2 in the visible region and {TeW9O33} in the UV region, providing a good basis for photocatalysis. As expected, compound 1 showed good photocatalytic activity in the visible-light-driven reduction of nitrobenzene using N2H4·H2O as a reductant with a yield of 99.8%, a high turnover number (TON = 330), and a high turnover frequency (TOF = 24 h-1). The cyclic experiment of nitrobenzene reduction indicated that compound 1 was an effective and stable heterogeneous catalyst. Finally, the nitrobenzene reduction pathway was affirmed using condensation with azobenzene as a reaction intermediate based on control experiments.
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Affiliation(s)
- Wei Tang
- Henan Key Laboratory of Polyoxometalate Chemistry, College of Chemistry and Molecular Sciences, Henan University, Kaifeng, Henan 475004, P. R. China
| | - Yanan Liu
- Puyang Institute of Technology, Henan University, Puyang, Henan 457000, P. R. China
| | - Yuzhen Jin
- Henan Key Laboratory of Polyoxometalate Chemistry, College of Chemistry and Molecular Sciences, Henan University, Kaifeng, Henan 475004, P. R. China
| | - Yuting Wang
- Henan Key Laboratory of Polyoxometalate Chemistry, College of Chemistry and Molecular Sciences, Henan University, Kaifeng, Henan 475004, P. R. China
| | - Weixia Shi
- Henan Key Laboratory of Polyoxometalate Chemistry, College of Chemistry and Molecular Sciences, Henan University, Kaifeng, Henan 475004, P. R. China
| | - Pengtao Ma
- Henan Key Laboratory of Polyoxometalate Chemistry, College of Chemistry and Molecular Sciences, Henan University, Kaifeng, Henan 475004, P. R. China
| | - Jingyang Niu
- Henan Key Laboratory of Polyoxometalate Chemistry, College of Chemistry and Molecular Sciences, Henan University, Kaifeng, Henan 475004, P. R. China
| | - Jingping Wang
- Henan Key Laboratory of Polyoxometalate Chemistry, College of Chemistry and Molecular Sciences, Henan University, Kaifeng, Henan 475004, P. R. China
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3
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Gutiérrez-Blanco M, Algarra AG, Guillamón E, Fernández-Trujillo MJ, Oliva M, Basallote MG, Llusar R, Safont VS. Spin-Crossing in the ( Z)-Selective Alkyne Semihydrogenation Mechanism Catalyzed by Mo 3S 4 Clusters: A Density Functional Theory Exploration. Inorg Chem 2024; 63:1000-1009. [PMID: 38173271 DOI: 10.1021/acs.inorgchem.3c03057] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2024]
Abstract
Semihydrogenation of internal alkynes catalyzed by the air-stable imidazolyl amino [Mo3S4Cl3(ImNH2)3]+ cluster selectively affords the (Z)-alkene under soft conditions in excellent yields. Experimental results suggest a sulfur-based mechanism with the formation of a dithiolene adduct through interaction of the alkyne with the bridging sulfur atoms. However, computational studies indicate that this mechanism is unable to explain the experimental outcome: mild reaction conditions, excellent selectivity toward the (Z)-isomer, and complete deuteration of the vinylic positions in the presence of CD3OD and CH3OD. An alternative mechanism that explains the experimental results is proposed. The reaction begins with the hydrogenation of two of the Mo3(μ3-S)(μ-S)3 bridging sulfurs to yield a bis(hydrosulfide) intermediate that performs two sequential hydrogen atom transfers (HAT) from the S-H groups to the alkyne. The first HAT occurs with a spin change from singlet to triplet. After the second HAT, the singlet state is recovered. Although the dithiolene adduct is more stable than the hydrosulfide species, the large energy required for the subsequent H2 addition makes the system evolve via the second alternative pathway to selectively render the (Z)-alkene with a lower overall activation barrier.
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Affiliation(s)
- María Gutiérrez-Blanco
- Departament de Química Física i Analítica, Universitat Jaume I, Av. Sos Baynat s/n, Castelló 12071, Spain
| | - Andrés G Algarra
- Departamento de Ciencia de los Materiales e Ingeniería Metalúrgica y Química Inorgánica, Instituto de Biomoléculas (INBIO), Facultad de Ciencias, Universidad de Cádiz, Apartado 40, Puerto Real, Cádiz 11510, Spain
| | - Eva Guillamón
- Departament de Química Física i Analítica, Universitat Jaume I, Av. Sos Baynat s/n, Castelló 12071, Spain
| | - M Jesús Fernández-Trujillo
- Departamento de Ciencia de los Materiales e Ingeniería Metalúrgica y Química Inorgánica, Instituto de Biomoléculas (INBIO), Facultad de Ciencias, Universidad de Cádiz, Apartado 40, Puerto Real, Cádiz 11510, Spain
| | - Mónica Oliva
- Departament de Química Física i Analítica, Universitat Jaume I, Av. Sos Baynat s/n, Castelló 12071, Spain
| | - Manuel G Basallote
- Departamento de Ciencia de los Materiales e Ingeniería Metalúrgica y Química Inorgánica, Instituto de Biomoléculas (INBIO), Facultad de Ciencias, Universidad de Cádiz, Apartado 40, Puerto Real, Cádiz 11510, Spain
| | - Rosa Llusar
- Departament de Química Física i Analítica, Universitat Jaume I, Av. Sos Baynat s/n, Castelló 12071, Spain
| | - Vicent S Safont
- Departament de Química Física i Analítica, Universitat Jaume I, Av. Sos Baynat s/n, Castelló 12071, Spain
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4
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Shen M, Afshar A, Sinai N, Guan H, Harris C, Rubenstein B, Sun S. Enabling Pd Catalytic Selectivity via Engineering Intermetallic Core@Shell Structure. ACS NANO 2024; 18:178-185. [PMID: 38117704 DOI: 10.1021/acsnano.3c05193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2023]
Abstract
Core@shell nanoparticles (NPs) have been widely explored to enhance catalysis due to the synergistic effects introduced by their nanoscale interface and surface structures. However, creating a catalytically functional core@shell structure is often a synthetic challenge due to the need to control the shell thickness. Here, we report a one-step synthetic approach to core-shell CuPd@Pd NPs with an intermetallic B2-CuPd core and a thin (∼0.6 nm) Pd shell. This core@shell structure shows enhanced activity toward selective hydrogenation of Ar-NO2 and allows one-pot tandem hydrogenation of Ar-NO2 to Ar-NH2 and its condensation with Ar-CHO to form Ar-N═CH-Ar. DFT calculations indicate that the B2-CuPd core promotes the Pd shell binding to Ar-NO2 more strongly than to Ar-CHO, thereby selectively activating Ar-NO2. The chemoselective catalysis demonstrated by B2-CuPd@Pd can be extended to a broader scope of substrates, allowing green chemistry synthesis of a wide range of functional chemicals and materials.
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Affiliation(s)
- Mengqi Shen
- Department of Chemistry, Brown University, Providence, Rhode Island 02912, United States
- Department of Earth and Environmental Engineering, Columbia University, New York, New York 10027, United States
| | - Amir Afshar
- Department of Chemistry, Brown University, Providence, Rhode Island 02912, United States
| | - Nathan Sinai
- Department of Chemistry, Brown University, Providence, Rhode Island 02912, United States
| | - Huanqin Guan
- Department of Chemistry, Brown University, Providence, Rhode Island 02912, United States
| | - Cooro Harris
- Department of Chemistry, Brown University, Providence, Rhode Island 02912, United States
| | - Brenda Rubenstein
- Department of Chemistry, Brown University, Providence, Rhode Island 02912, United States
| | - Shouheng Sun
- Department of Chemistry, Brown University, Providence, Rhode Island 02912, United States
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5
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Unusual Square Pyramidal Chalcogenide Mo 5 Cluster with Bridging Pyrazolate-Ligands. Int J Mol Sci 2023; 24:ijms24043440. [PMID: 36834850 PMCID: PMC9962213 DOI: 10.3390/ijms24043440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 02/03/2023] [Accepted: 02/06/2023] [Indexed: 02/11/2023] Open
Abstract
The family of chalcogenide molybdenum clusters is well presented in the literature by a series of compounds of nuclearity ranging from binuclear to multinuclear articulating octahedral fragments. Clusters actively studied in the last decades were shown to be promising as components of superconducting, magnetic, and catalytic systems. Here, we report the synthesis and detailed characterization of new and unusual representatives of chalcogenide clusters: square pyramidal complexes [{Mo5(μ3-Se)i4(μ4-Se)i(μ-pz)i4}(pzH)t5]1+/2+ (pzH = pyrazole, i = inner, t = terminal). Individually obtained oxidized (2+) and reduced (1+) forms have very close geometry (proven by single-crystal X-ray diffraction analysis) and are able to reversibly transform into each other, which was confirmed by cyclic voltammetry. Comprehensive characterization of the complexes, both in solid and in solution, confirms the different charge state of molybdenum in clusters (XPS), magnetic properties (EPR), and so on. DFT calculations complement the diverse study of new complexes, expanding the chemistry of molybdenum chalcogenide clusters.
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6
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Activation of unsaturated small molecules by bio-relevant multinuclear metal-sulfur clusters. Coord Chem Rev 2023. [DOI: 10.1016/j.ccr.2022.214838] [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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7
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Guillamón E, Sorribes I, Safont VS, Algarra AG, Fernández-Trujillo MJ, Pedrajas E, Llusar R, Basallote MG. Base-Free Catalytic Hydrogen Production from Formic Acid Mediated by a Cubane-Type Mo 3S 4 Cluster Hydride. Inorg Chem 2022; 61:16730-16739. [PMID: 36239439 DOI: 10.1021/acs.inorgchem.2c02540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Formic acid (FA) dehydrogenation is an attractive process in the implementation of a hydrogen economy. To make this process greener and less costly, the interest nowadays is moving toward non-noble metal catalysts and additive-free protocols. Efficient protocols using earth abundant first row transition metals, mostly iron, have been developed, but other metals, such as molybdenum, remain practically unexplored. Herein, we present the transformation of FA to form H2 and CO2 through a cluster catalysis mechanism mediated by a cuboidal [Mo3S4H3(dmpe)3]+ hydride cluster in the absence of base or any other additive. Our catalyst has proved to be more active and selective than the other molybdenum compounds reported to date for this purpose. Kinetic studies, reaction monitoring, and isolation of the [Mo3S4(OCHO)3(dmpe)3]+ formate reaction intermediate, in combination with DFT calculations, have allowed us to formulate an unambiguous mechanism of FA dehydrogenation. Kinetic studies indicate that the reaction at temperatures up to 60 °C ends at the triformate complex and occurs in a single kinetic step, which can be interpreted in terms of statistical kinetics at the three metal centers. The process starts with the formation of a dihydrogen-bonded species with Mo-H···HOOCH bonds, detected by NMR techniques, followed by hydrogen release and formate coordination. Whereas this process is favored at temperatures up to 60 °C, the subsequent β-hydride elimination that allows for the CO2 release and closes the catalytic cycle is only completed at higher temperatures. The cycle also operates starting from the [Mo3S4(OCHO)3(dmpe)3]+ formate intermediate, again with preservation of the cluster integrity, which adds our proposal to the list of the infrequent cluster catalysis reaction mechanisms.
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Affiliation(s)
- Eva Guillamón
- Departament de Química Física i Analítica, Universitat Jaume I, Av. Sos Baynat s/n, 12071Castelló, Spain
| | - Iván Sorribes
- Departament de Química Física i Analítica, Universitat Jaume I, Av. Sos Baynat s/n, 12071Castelló, Spain
| | - Vicent S Safont
- Departament de Química Física i Analítica, Universitat Jaume I, Av. Sos Baynat s/n, 12071Castelló, Spain
| | - Andrés G Algarra
- Departamento de Ciencia de los Materiales e Ingeniería Metalúrgica y Química Inorgánica, Instituto de Biomoléculas (INBIO), Facultad de Ciencias, Universidad de Cádiz, Apartado 40, Puerto Real, 11510Cádiz, Spain
| | - M Jesús Fernández-Trujillo
- Departamento de Ciencia de los Materiales e Ingeniería Metalúrgica y Química Inorgánica, Instituto de Biomoléculas (INBIO), Facultad de Ciencias, Universidad de Cádiz, Apartado 40, Puerto Real, 11510Cádiz, Spain
| | - Elena Pedrajas
- Departamento de Ciencia de los Materiales e Ingeniería Metalúrgica y Química Inorgánica, Instituto de Biomoléculas (INBIO), Facultad de Ciencias, Universidad de Cádiz, Apartado 40, Puerto Real, 11510Cádiz, Spain
| | - Rosa Llusar
- Departament de Química Física i Analítica, Universitat Jaume I, Av. Sos Baynat s/n, 12071Castelló, Spain
| | - Manuel G Basallote
- Departamento de Ciencia de los Materiales e Ingeniería Metalúrgica y Química Inorgánica, Instituto de Biomoléculas (INBIO), Facultad de Ciencias, Universidad de Cádiz, Apartado 40, Puerto Real, 11510Cádiz, Spain
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8
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Tanifuji K, Ohki Y, Seino H. Metal-Sulfur Clusters with Relevance to Organometallic Chemistry for Small Molecule Activation and Transformation. J SYN ORG CHEM JPN 2022. [DOI: 10.5059/yukigoseikyokaishi.80.854] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
| | | | - Hidetake Seino
- Faculty of Education and Human Studies, Akita University
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9
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Jiao J, Sun H, Si C, Xu J, Zhang T, Han Q. Photocatalytic Multielectron Reduction of Nitroarenes to Anilines by Utilizing an Electron-Storable Polyoxometalate-Based Metal-Organic Framework. ACS APPLIED MATERIALS & INTERFACES 2022; 14:16386-16393. [PMID: 35352554 DOI: 10.1021/acsami.1c24911] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
A powerful approach to generate photocatalysts for the highly selective reduction of nitrobenzene using light as the driving force is a combination of photosensitizers and electron-storable components in a cooperative photocatalysis fashion. Herein, a new precious metal-free photocatalyst, {ZnW-TPT}, was prepared by incorporating a Zn-substituted monovacant Keggin polyanion [SiZnW11O39]6- and a photoactive organic bridging link 2,4,6-tri(4-pyridyl)-1,3,5-triazine (TPT) into a framework. In this structure, the direct coordination bond between [SiZnW11O39]6- and the TPT ligand and the π-π interactions between TPT molecules help separate and migrate photogenerated carriers, which improves the photocatalytic activity of {ZnW-TPT}. The photoelectrochemical properties of {ZnW-TPT} were well studied by solid UV-vis absorption, fluorescence, transient photocurrent response, and electrochemical impedance spectroscopy tests. {ZnW-TPT} efficiently converts using hydrazine hydrate with 99% conversion and 99% selectivity for anilines under mild conditions.
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Affiliation(s)
- Jiachen Jiao
- Henan Key Laboratory of Polyoxometalate Chemistry, Institute of Molecular and Crystal Engineering, School of Chemistry and Chemical Engineering, Henan University, Kaifeng, Henan 475004, P. R. China
| | - Hui Sun
- Institute of Technology, Henan Kaifeng College of Science Technology and Communication, Kaifeng, Henan 475004, P. R. China
| | - Chen Si
- Henan Key Laboratory of Polyoxometalate Chemistry, Institute of Molecular and Crystal Engineering, School of Chemistry and Chemical Engineering, Henan University, Kaifeng, Henan 475004, P. R. China
| | - Jiangbo Xu
- Henan Key Laboratory of Polyoxometalate Chemistry, Institute of Molecular and Crystal Engineering, School of Chemistry and Chemical Engineering, Henan University, Kaifeng, Henan 475004, P. R. China
| | - Ting Zhang
- Henan Key Laboratory of Polyoxometalate Chemistry, Institute of Molecular and Crystal Engineering, School of Chemistry and Chemical Engineering, Henan University, Kaifeng, Henan 475004, P. R. China
| | - Qiuxia Han
- Henan Key Laboratory of Polyoxometalate Chemistry, Institute of Molecular and Crystal Engineering, School of Chemistry and Chemical Engineering, Henan University, Kaifeng, Henan 475004, P. R. China
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10
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Rodenes M, Gonell F, Martín S, Corma A, Sorribes I. Molecularly Engineering Defective Basal Planes in Molybdenum Sulfide for the Direct Synthesis of Benzimidazoles by Reductive Coupling of Dinitroarenes with Aldehydes. JACS AU 2022; 2:601-612. [PMID: 35373204 PMCID: PMC8965831 DOI: 10.1021/jacsau.1c00477] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Indexed: 06/14/2023]
Abstract
Developing more sustainable catalytic processes for preparing N-heterocyclic compounds in a less costly, compact, and greener manner from cheap and readily available reagents is highly desirable in modern synthetic chemistry. Herein, we report a straightforward synthesis of benzimidazoles by reductive coupling of o-dinitroarenes with aldehydes in the presence of molecular hydrogen. An innovative molecular cluster-based synthetic strategy that employs Mo3S4 complexes as precursors have been used to engineer a sulfur-deficient molybdenum disulfide (MoS2)-type material displaying structural defects on both the naturally occurring edge positions and along the typically inactive basal planes. By applying this catalyst, a broad range of functionalized 2-substituted benzimidazoles, including bioactive compounds, can be selectively synthesized by such a direct hydrogenative coupling protocol even in the presence of hydrogenation-sensitive functional groups, such as double and triple carbon-carbon bonds, nitrile and ester groups, and halogens as well as diverse types of heteroarenes.
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Affiliation(s)
- Miriam Rodenes
- Instituto
de Tecnología Química-Universitat Politècnica
de València-Consejo Superior de Investigaciones Científicas
(UPV-CSIC), Avenida de los Naranjos, s/n, 46022 Valencia, Spain
| | - Francisco Gonell
- Instituto
de Tecnología Química-Universitat Politècnica
de València-Consejo Superior de Investigaciones Científicas
(UPV-CSIC), Avenida de los Naranjos, s/n, 46022 Valencia, Spain
| | - Santiago Martín
- Instituto
de Nanociencia y Materiales de Aragón (INMA), CSIC, Universidad de Zaragoza, C/Pedro Cerbuna 12, 50009 Zaragoza, Spain
- Departamento
de Química Física, Facultad de Ciencias, Universidad de Zaragoza, C/Pedro Cerbuna 12, 50009 Zaragoza, Spain
| | - Avelino Corma
- Instituto
de Tecnología Química-Universitat Politècnica
de València-Consejo Superior de Investigaciones Científicas
(UPV-CSIC), Avenida de los Naranjos, s/n, 46022 Valencia, Spain
| | - Iván Sorribes
- Instituto
de Tecnología Química-Universitat Politècnica
de València-Consejo Superior de Investigaciones Científicas
(UPV-CSIC), Avenida de los Naranjos, s/n, 46022 Valencia, Spain
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11
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Guillamón E, Beltrán TF, Safont VS, Castillo CE, Algarra AG, Fernández‐Trujillo MJ, Pedrajas E, Pino‐Chamorro JA, Basallote MG, Llusar R. Bifunctional W/NH Cuboidal Aminophosphino W
3
S
4
Cluster Hydrides: The Puzzling Behaviour behind the Hydridic‐Protonic Interplay. Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202100684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Eva Guillamón
- Departament de Química Física I Analítica Universitat Jaume I Av. Sos Baynat s/n, 1 12071 Castelló Spain
| | - Tomás F. Beltrán
- Departament de Química Física I Analítica Universitat Jaume I Av. Sos Baynat s/n, 1 12071 Castelló Spain
| | - Vicent S. Safont
- Departament de Química Física I Analítica Universitat Jaume I Av. Sos Baynat s/n, 1 12071 Castelló Spain
| | - Carmen E. Castillo
- Departamento de Ciencia de los Materiales e Ingeniería Metalúrgica y Química Inorgánica Instituto de Biomoléculas (INBIO) Universidad de Cádiz Apartado 40 Puerto Real 11510 Cádiz Spain
| | - Andrés G. Algarra
- Departamento de Ciencia de los Materiales e Ingeniería Metalúrgica y Química Inorgánica Instituto de Biomoléculas (INBIO) Universidad de Cádiz Apartado 40 Puerto Real 11510 Cádiz Spain
| | - M. Jesús Fernández‐Trujillo
- Departamento de Ciencia de los Materiales e Ingeniería Metalúrgica y Química Inorgánica Instituto de Biomoléculas (INBIO) Universidad de Cádiz Apartado 40 Puerto Real 11510 Cádiz Spain
| | - Elena Pedrajas
- Departamento de Ciencia de los Materiales e Ingeniería Metalúrgica y Química Inorgánica Instituto de Biomoléculas (INBIO) Universidad de Cádiz Apartado 40 Puerto Real 11510 Cádiz Spain
| | - José Angel Pino‐Chamorro
- Departamento de Ciencia de los Materiales e Ingeniería Metalúrgica y Química Inorgánica Instituto de Biomoléculas (INBIO) Universidad de Cádiz Apartado 40 Puerto Real 11510 Cádiz Spain
| | - Manuel G. Basallote
- Departamento de Ciencia de los Materiales e Ingeniería Metalúrgica y Química Inorgánica Instituto de Biomoléculas (INBIO) Universidad de Cádiz Apartado 40 Puerto Real 11510 Cádiz Spain
| | - Rosa Llusar
- Departament de Química Física I Analítica Universitat Jaume I Av. Sos Baynat s/n, 1 12071 Castelló Spain
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12
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Liu Y, Miao W, Tang W, Xue D, Xiao J, Wang C, Li C. Rhodium-terpyridine Catalyzed Transfer Hydrogenation of Aromatic Nitro Compounds in Water. Chem Asian J 2021; 16:1725-1729. [PMID: 33950565 DOI: 10.1002/asia.202100321] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2021] [Revised: 05/02/2021] [Indexed: 11/10/2022]
Abstract
A rhodium terpyridine complex catalyzed transfer hydrogenation of nitroarenes to anilines with i-PrOH as hydrogen source and water as solvent has been developed. The catalytic system can work at a substrate/catalyst (S/C) ratio of 2000, with a turnover frequency (TOF) up to 3360 h-1 , which represents one of the most active catalytic transfer hydrogenation systems for nitroarene reduction. The catalytic system is operationally simple and the protocol could be scaled up to 20 gram scale. The water-soluble catalyst bearing a carboxyl group could be recycled 15 times without significant loss of activity.
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Affiliation(s)
- Yuxuan Liu
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, 710119, P. R. China.,CAS Key Laboratory of Science and Technology on Applied Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, P. R. China
| | - Wang Miao
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, 710119, P. R. China
| | - Weijun Tang
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, 710119, P. R. China
| | - Dong Xue
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, 710119, P. R. China
| | - Jianliang Xiao
- Department of Chemistry, University of Liverpool, Liverpool, L69 7ZD, United Kingdom
| | - Chao Wang
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, 710119, P. R. China
| | - Changzhi Li
- CAS Key Laboratory of Science and Technology on Applied Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, P. R. China
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13
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Tong F, Liang X, Ma F, Bao X, Wang Z, Liu Y, Wang P, Cheng H, Dai Y, Huang B, Zheng Z. Plasmon-Mediated Nitrobenzene Hydrogenation with Formate as the Hydrogen Donor Studied at a Single-Particle Level. ACS Catal 2021. [DOI: 10.1021/acscatal.1c00164] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Fengxia Tong
- State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, China
| | - Xizhuang Liang
- State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, China
| | - Fahao Ma
- State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, China
| | - Xiaolei Bao
- State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, China
| | - Zeyan Wang
- State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, China
| | - Yuanyuan Liu
- State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, China
| | - Peng Wang
- State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, China
| | - Hefeng Cheng
- State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, China
| | - Ying Dai
- School of Physics, Shandong University, Jinan 250100, China
| | - Baibiao Huang
- State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, China
| | - Zhaoke Zheng
- State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, China
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14
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Shmelev NY, Gongola MI, Malysheva SF, Belogorlova NA, Artem’ev AV, Fomenko YS, Komarov VY, Sopov KV, Kompan’kov NB, Sheven’ DG, Sokolov MN, Gushchin AL. Synthesis and Characterization of the New Cluster Complex {Mo3S4} with the Hemilabile Phosphine-Selenoether Ligand. RUSS J COORD CHEM+ 2021. [DOI: 10.1134/s1070328421030040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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15
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Pachisia S, Kishan R, Yadav S, Gupta R. Half-Sandwich Ruthenium Complexes of Amide-Phosphine Based Ligands: H-Bonding Cavity Assisted Binding and Reduction of Nitro-substrates. Inorg Chem 2021; 60:2009-2022. [PMID: 33459009 DOI: 10.1021/acs.inorgchem.0c03505] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
We present synthesis and characterization of two half-sandwich Ru(II) complexes supported with amide-phosphine based ligands. These complexes presented a pyridine-2,6-dicarboxamide based pincer cavity, decorated with hydrogen bonds, that participated in the binding of nitro-substrates closer to the Ru(II) centers, which is further supported with binding and docking studies. These ruthenium complexes functioned as the noteworthy catalysts for the borohydride mediated reduction of assorted nitro-substrates. Mechanistic studies not only confirmed the intermediacy of [Ru-H] in the reduction but also asserted the involvement of several organic intermediates during the course of the catalysis. A similar Ru(II) complex that lacked pyridine-2,6-dicarboxamide based pincer cavity substantiated its unique role both in the substrate binding and the subsequent catalysis.
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Affiliation(s)
- Sanya Pachisia
- Department of Chemistry, University of Delhi, Delhi 110007, India
| | - Ram Kishan
- Department of Chemistry, University of Delhi, Delhi 110007, India
| | - Samanta Yadav
- Department of Chemistry, University of Delhi, Delhi 110007, India
| | - Rajeev Gupta
- Department of Chemistry, University of Delhi, Delhi 110007, India
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16
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Liu S, Amaro-Estrada JI, Baltrun M, Douair I, Schoch R, Maron L, Hohloch S. Catalytic Deoxygenation of Nitroarenes Mediated by High-Valent Molybdenum(VI)–NHC Complexes. Organometallics 2021. [DOI: 10.1021/acs.organomet.0c00352] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Shenyu Liu
- Paderborn University, Faculty of Science, Department of Chemistry, Warburger Straße 100, 33098 Paderborn, Germany
| | | | - Marc Baltrun
- Paderborn University, Faculty of Science, Department of Chemistry, Warburger Straße 100, 33098 Paderborn, Germany
| | - Iskander Douair
- LPCNO, Université de Toulouse, INSA Toulouse, 135 Avenue de Rangueil, 31077 Toulouse, France
| | - Roland Schoch
- Paderborn University, Faculty of Science, Department of Chemistry, Warburger Straße 100, 33098 Paderborn, Germany
| | - Laurent Maron
- LPCNO, Université de Toulouse, INSA Toulouse, 135 Avenue de Rangueil, 31077 Toulouse, France
| | - Stephan Hohloch
- University of Innsbruck, Faculty of Chemistry and Pharmacy, Institute of General, Inorganic and Theoretical Chemistry, Innrain 80-82, 6020 Innsbruck, Austria
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17
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Guillamón E, Oliva M, Andrés J, Llusar R, Pedrajas E, Safont VS, Algarra AG, Basallote MG. Catalytic Hydrogenation of Azobenzene in the Presence of a Cuboidal Mo3S4 Cluster via an Uncommon Sulfur-Based H2 Activation Mechanism. ACS Catal 2020. [DOI: 10.1021/acscatal.0c05299] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Eva Guillamón
- Departament de Química Física i Analítica, Universitat Jaume I, Av. Sos Baynat s/n, 12071 Castelló, Spain
| | - Mónica Oliva
- Departament de Química Física i Analítica, Universitat Jaume I, Av. Sos Baynat s/n, 12071 Castelló, Spain
| | - Juan Andrés
- Departament de Química Física i Analítica, Universitat Jaume I, Av. Sos Baynat s/n, 12071 Castelló, Spain
| | - Rosa Llusar
- Departament de Química Física i Analítica, Universitat Jaume I, Av. Sos Baynat s/n, 12071 Castelló, Spain
| | - Elena Pedrajas
- Departament de Química Física i Analítica, Universitat Jaume I, Av. Sos Baynat s/n, 12071 Castelló, Spain
| | - Vicent S. Safont
- Departament de Química Física i Analítica, Universitat Jaume I, Av. Sos Baynat s/n, 12071 Castelló, Spain
| | - Andres G. Algarra
- Departamento de Ciencia de los Materiales e Ingeniería Metalúrgica y Química Inorgánica, Facultad de Ciencias, Universidad de Cádiz, Apartado 40, 11510 Puerto Real, Cádiz, Spain
| | - Manuel G. Basallote
- Departamento de Ciencia de los Materiales e Ingeniería Metalúrgica y Química Inorgánica, Facultad de Ciencias, Universidad de Cádiz, Apartado 40, 11510 Puerto Real, Cádiz, Spain
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18
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Romero AH. Reduction of Nitroarenes via Catalytic Transfer Hydrogenation Using Formic Acid as Hydrogen Source: A Comprehensive Review. ChemistrySelect 2020. [DOI: 10.1002/slct.202002838] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Angel H. Romero
- Laboratorio de Química Orgánica y Química Medicinal Departamento de Química Orgánica Facultad de Ciencias Universidad de la Republica Igual 4225 11400 Montevideo
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19
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Cao Y, Li Z, Hou C, Cao X. Nanoporous palladium catalyzed one-pot synthesis N-alkyl amines by hydrogen transfer reaction under mild conditions. INORG CHEM COMMUN 2020. [DOI: 10.1016/j.inoche.2020.108143] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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20
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Sharma C, Srivastava AK, Soni A, Kumari S, Joshi RK. CO-free, aqueous mediated, instant and selective reduction of nitrobenzene via robustly stable chalcogen stabilised iron carbonyl clusters (Fe 3E 2(CO) 9, E = S, Se, Te). RSC Adv 2020; 10:32516-32521. [PMID: 35516488 PMCID: PMC9056603 DOI: 10.1039/d0ra04491a] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Accepted: 08/08/2020] [Indexed: 11/21/2022] Open
Abstract
Highly stable and thermally robust iron chalcogenide carbonyl clusters Fe3E2(CO)9 (E = S, Se or Te) have been explored for the reduction of nitrobenzene. A 15 min thermal heating of an aqueous solution of nitrobenzene and hydrazine hydrate in the catalytic presence of Fe3E2(CO)9 (E = S, Se or Te) clusters yield average to excellent aniline transformations. Among the S, Se and Te based iron chalcogenised carbonyl clusters, the diselenide cluster was found to be most efficient and produce almost 90% yield of the desired amino product, the disulfide cluster was also found to be significantly active, produce the 85% yield of amino product, while the ditelluride cluster was not found to be active and produced only 49% yield of the desired product. The catalyst can be reused up to three catalytic cycles and it needs to be dried in an oven for one hour prior to reuse for the best results. The developed method is inexpensive, environmentally benign, does not require any precious metal or a high pressure of toxic CO gas and exclusively brings the selective reduction of the nitro group under feasible and inert free conditions. In this study, a strongly feasible method for the reduction of nitrobenzene has been developed through highly stable and thermally robust iron chalcogenide carbonyl clusters Fe3E2(CO)9 (E = S, Se or Te).![]()
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Affiliation(s)
- Charu Sharma
- Department of Chemistry, Malaviya National Institute of Technology Jaipur 302017 Rajasthan India
| | - Avinash Kumar Srivastava
- Department of Chemistry, Malaviya National Institute of Technology Jaipur 302017 Rajasthan India
| | - Aditi Soni
- Department of Chemistry, Malaviya National Institute of Technology Jaipur 302017 Rajasthan India
| | - Sangeeta Kumari
- Department of Chemistry, Malaviya National Institute of Technology Jaipur 302017 Rajasthan India
| | - Raj Kumar Joshi
- Department of Chemistry, Malaviya National Institute of Technology Jaipur 302017 Rajasthan India
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21
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Gushchin AL, Shmelev NY, Malysheva SF, Artem'ev AV, Belogorlova NA, Abramov PA, Laricheva YA, Fomenko IS, Piryazev DA, Sheven DG, Sokolov MN. Trinuclear M3S4 cluster complexes with hemilabile phosphino-thioether ligands: Some experimental and theoretical aspects. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119645] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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22
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Puthiaraj P, Yu K, Baeck SH, Ahn WS. Cascade Knoevenagel condensation-chemoselective transfer hydrogenation catalyzed by Pd nanoparticles stabilized on amine-functionalized aromatic porous polymer. Catal Today 2020. [DOI: 10.1016/j.cattod.2019.09.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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23
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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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24
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Zhang Y, Fulajtárová K, Kubů M, Mazur M, Hronec M, Čejka J. Electronic/steric effects in hydrogenation of nitroarenes over the heterogeneous Pd@BEA and Pd@MWW catalysts. Catal Today 2020. [DOI: 10.1016/j.cattod.2019.11.020] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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25
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Basu P, Dey TK, Riyajuddin S, Biswas S, Ghosh K, Manirul Islam S. Synthesis of benzimidazolones via CO 2 fixation and N-phenyl formamides using formic acid in presence of zinc embedded polymer complex. NEW J CHEM 2020. [DOI: 10.1039/d0nj01363c] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A merrifield supported heterogeneous zinc catalyst [Zn(Meri-Ald-Py)] was synthesized and applied for benzimidazolone synthesis through the fixation of carbon dioxide (CO2) and for different N-formylated products synthesis under mild reaction conditions.
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Affiliation(s)
- Priyanka Basu
- Department of Chemistry
- University of Kalyani
- Kalyani
- Nadia 741235
- India
| | - Tusar Kanto Dey
- Department of Chemistry
- University of Kalyani
- Kalyani
- Nadia 741235
- India
| | | | - Surajit Biswas
- Department of Chemistry
- University of Kalyani
- Kalyani
- Nadia 741235
- India
| | | | - Sk. Manirul Islam
- Department of Chemistry
- University of Kalyani
- Kalyani
- Nadia 741235
- India
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26
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Ryzhikov MR, Kozlova SG. Reduction of carbon and nitrogen centered trigonal prismatic tungsten clusters: Bonding patterns as viewed by ELF and AIM methods. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.114131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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27
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Kumari M, Gupta R, Jain Y. Fe
3
O
4
– Glutathione stabilized Ag nanoparticles: A new magnetically separable robust and facile catalyst for aqueous phase reduction of nitroarenes. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.5223] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Mitlesh Kumari
- Department of ChemistryMalaviya National Institute of Technology Jaipur 302017 India
| | - Ragini Gupta
- Department of ChemistryMalaviya National Institute of Technology Jaipur 302017 India
- Materials Research CentreMalaviya National Institute of Technology Jaipur 302017 India
| | - Yachana Jain
- Department of ChemistryMalaviya National Institute of Technology Jaipur 302017 India
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28
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Nandhini R, Venkatachalam G. Half-sandwich ruthenium(II) complexes containing O, N bidentate azo ligands: Synthesis, structure and their catalytic activity towards one-pot conversion of aldehydes to primary amides and transfer hydrogenation of ketones. J Organomet Chem 2019. [DOI: 10.1016/j.jorganchem.2019.05.017] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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29
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Safont VS, Sorribes I, Andrés J, Llusar R, Oliva M, Ryzhikov MR. On the catalytic transfer hydrogenation of nitroarenes by a cubane-type Mo 3S 4 cluster hydride: disentangling the nature of the reaction mechanism. Phys Chem Chem Phys 2019; 21:17221-17231. [PMID: 31346590 DOI: 10.1039/c9cp02633a] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Cubane-type Mo3S4 cluster hydrides decorated with phosphine ligands are active catalysts for the transfer hydrogenation of nitroarenes to aniline derivatives in the presence of formic acid (HCOOH) and triethylamine (Et3N). The process is highly selective and most of the cluster species involved in the catalytic cycle have been identified through reaction monitoring. Formation of a dihydrogen cluster intermediate has also been postulated based on previous kinetic and theoretical studies. However, the different steps involved in the transfer hydrogenation from the cluster to the nitroarene to finally produce aniline remain unclear. Herein, we report an in-depth computational investigation into this mechanism. Et3N reduces the activation barrier associated with the formation of Mo-HHOOCH dihydrogen species. The global catalytic process is highly exergonic and occurs in three consecutive steps with nitrosobenzene and N-phenylhydroxylamine as reaction intermediates. Our computational findings explain how hydrogen is transferred from these Mo-HHOOCH dihydrogen adducts to nitrobenzene with the concomitant formation of nitrosobenzene and the formate substituted cluster. Then, a β-hydride elimination reaction accompanied by CO2 release regenerates the cluster hydride. Two additional steps are needed for hydrogen transfer from the dihydrogen cluster to nitrosobenzene and N-phenylhydroxylamine to finally produce aniline. Our results show that the three metal centres in the Mo3S4 unit act independently, so the cluster can exist in up to ten different forms that are capable of opening a wide range of reaction paths. This behaviour reveals the outstanding catalytic possibilities of this kind of cluster complexes, which work as highly efficient catalytic machines.
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Affiliation(s)
- Vicent S Safont
- Departament de Química Física i Analítica, Universitat Jaume I, Av. Sos Baynat s/n, 12071 Castelló, Spain.
| | - Iván Sorribes
- Departament de Química Física i Analítica, Universitat Jaume I, Av. Sos Baynat s/n, 12071 Castelló, Spain.
| | - Juan Andrés
- Departament de Química Física i Analítica, Universitat Jaume I, Av. Sos Baynat s/n, 12071 Castelló, Spain.
| | - Rosa Llusar
- Departament de Química Física i Analítica, Universitat Jaume I, Av. Sos Baynat s/n, 12071 Castelló, Spain.
| | - Mónica Oliva
- Departament de Química Física i Analítica, Universitat Jaume I, Av. Sos Baynat s/n, 12071 Castelló, Spain.
| | - Maxim R Ryzhikov
- Departament de Química Física i Analítica, Universitat Jaume I, Av. Sos Baynat s/n, 12071 Castelló, Spain. and Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, 3 Lavrentiev av., Novosibirsk, 630090, Russia
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30
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Yalçin E, Duyar H, Çakmaz D, Şahin E, Seferoğlu Z. The synthesis of blue emitting 3-Amino-1-hetarylfluorenes and their unprecedented alkylated derivatives. Tetrahedron 2019. [DOI: 10.1016/j.tet.2019.130464] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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31
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Nielsen MT, Padilla R, Nielsen M. Homogeneous Catalysis by Organometallic Polynuclear Clusters. J CLUST SCI 2019. [DOI: 10.1007/s10876-019-01635-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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32
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Ohki Y, Hara R, Munakata K, Tada M, Takayama T, Sakai Y, Cramer RE. Synthesis of [Mo 3S 4] Clusters from Half-Sandwich Molybdenum(V) Chlorides and Their Application as Platforms for [Mo 3S 4Fe] Cubes. Inorg Chem 2019; 58:5230-5240. [PMID: 30900879 DOI: 10.1021/acs.inorgchem.9b00309] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Triangular [Mo3S4] clusters are known to serve as platforms to accommodate a metal atom M, furnishing cubic [Mo3S4M] clusters. In this study, three [Mo3S4] clusters supported by η5-cyclopentadienyl (CpR) ligands, [CpR3Mo3S4]+ (CpR = C5Me4SiMe3, C5Me4SiEt3, and C5Me4H), were synthesized via half-sandwich molybdenum chlorides CpRMoCl4. In the cyclic voltammogram of the [Mo3S4] cluster having C5Me4H ligands, a weak feature appeared in addition to the [CpR3Mo3S4]0/- redox process, indicating the interaction between [CpR3Mo3S4]- and the [NnBu4] cation of the electrolyte, while such a feature was less significant for the C5Me4SiR3 variants. The [Mo3S4] clusters with bulky C5Me4SiR3 ligands were successfully applied as platforms to accommodate an Fe atom to furnish cubic [Mo3S4Fe] clusters. On the other hand, the corresponding reactions of the less bulky C5Me4H analogue gave complex mixtures.
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Affiliation(s)
- Yasuhiro Ohki
- Department of Chemistry, Graduate School of Science , Nagoya University , Furo-cho, Chikusa-ku , Nagoya 464-8602 , Japan
| | - Ryota Hara
- Department of Chemistry, Graduate School of Science , Nagoya University , Furo-cho, Chikusa-ku , Nagoya 464-8602 , Japan
| | - Kenichiro Munakata
- Department of Chemistry, Graduate School of Science , Nagoya University , Furo-cho, Chikusa-ku , Nagoya 464-8602 , Japan
| | - Mizuki Tada
- Department of Chemistry, Graduate School of Science , Nagoya University , Furo-cho, Chikusa-ku , Nagoya 464-8602 , Japan.,Research Center for Materials Science and Integrated Research Consortium on Chemical Sciences , Nagoya University , Nagoya 464-8602 , Japan
| | - Tsutomu Takayama
- Department of Chemistry , Daido University , Takiharu-cho, Minami-ku , Nagoya 457-8530 , Japan
| | - Yoichi Sakai
- Department of Chemistry , Daido University , Takiharu-cho, Minami-ku , Nagoya 457-8530 , Japan
| | - Roger E Cramer
- Department of Chemistry , University of Hawaii, Manoa , 2545 McCarthy Mall , Honolulu , Hawaii 96822-2275 , United States
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33
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Wei RP, Shi F. Controllable synthesis of azoxybenzenes and anilines with alcohol as the reducing agent promoted by KOH. SYNTHETIC COMMUN 2019. [DOI: 10.1080/00397911.2019.1566472] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Rui Ping Wei
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, China
- University of Chinese Academy of Sciences, Beijing, China
| | - Feng Shi
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, China
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34
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Li Z, Zhao D, Luo J. Nanoporous palladium catalyst for the reduction of aromatic nitro compounds with silane/alcohol system as the hydrogen source. INORG CHEM COMMUN 2019. [DOI: 10.1016/j.inoche.2018.12.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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35
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Cohen S, Bilyachenko AN, Gelman D. Bifunctional Pincer Catalysts for Chemoselective Transfer Hydrogenation and Related Reactions. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201801486] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Shirel Cohen
- Institute of Chemistry, Edmond J. Safra Campus The Hebrew University of Jerusalem 91904 Jerusalem Israel
| | - Alexey N. Bilyachenko
- Peoples' Friendship University of Russia (RUDN University) Miklukho‐Maklay St., 6 117198 Moscow Russia
- A.N. Nesmeyanov Institute of Organoelement Compounds Russian Academy of Sciences Vavilov Street 28 119991 Moscow Russia
| | - Dmitri Gelman
- Institute of Chemistry, Edmond J. Safra Campus The Hebrew University of Jerusalem 91904 Jerusalem Israel
- Peoples' Friendship University of Russia (RUDN University) Miklukho‐Maklay St., 6 117198 Moscow Russia
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36
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Luo B, Sang R, Lin L, Xu L. MoIV3-Polyoxomolybdates with frustrated Lewis pairs for high-performance hydrogenation catalysis. Catal Sci Technol 2019. [DOI: 10.1039/c8cy01771a] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Highly efficient catalytic hydrogenation of the MOIV6-γ-Keggin hybrid with MoIV–O–MoVIO multiple Lewis pairs has been established.
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Affiliation(s)
- Benlong Luo
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences
- Fuzhou
- China
- University of Chinese Academy of Sciences
| | - Ruili Sang
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences
- Fuzhou
- China
| | - Lifang Lin
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences
- Fuzhou
- China
- University of Chinese Academy of Sciences
| | - Li Xu
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences
- Fuzhou
- China
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37
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Highly chemoselective hydrogenation of nitroarenes catalyzed by 3,6-di(pyridin-2-yl)-1,2,4,5-s-tetrazine capped‑silver nanoparticles in aqueous medium at room temperature. CATAL COMMUN 2019. [DOI: 10.1016/j.catcom.2018.10.012] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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38
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Yuan M, Long Y, Yang J, Hu X, Xu D, Zhu Y, Dong Z. Biomass Sucrose-Derived Cobalt@Nitrogen-Doped Carbon for Catalytic Transfer Hydrogenation of Nitroarenes with Formic Acid. CHEMSUSCHEM 2018; 11:4156-4165. [PMID: 30240135 DOI: 10.1002/cssc.201802163] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/19/2018] [Indexed: 05/09/2023]
Abstract
Fabrication of non-noble metal-based heterogeneous catalysts by a facile and cost-effective strategy for ecofriendly catalytic transfer hydrogenation (CTH) is of great significance for organic transformations. A cobalt@nitrogen-doped carbon (Co@NC) catalyst was prepared from renewable biomass-derived sucrose, harmless melamine, and earth-abundant Co(AcO)2 as the precursor materials by hydrothermal treatment and carbonization. Co nanoparticles (NPs) were coated with NC shells and uniformly embedded in the NC framework. The as-obtained Co@NC-600 (carbonized at 600 °C) catalyst exhibited excellent catalytic efficiency for CTH of various functionalized nitroarenes with formic acid (FA) as hydrogen donor in aqueous solution. The uniformly incorporated N atoms in the C matrix and the encapsulated Co NPs showed synergistic effects in the CTH reactions. A mechanistic analysis indicated that the protons from FA were activated by Co sites after being captured by N atoms, and then reacted with nitroarenes adsorbed on the surface of the catalysts to generate the corresponding aromatic amines. Moreover, the catalyst showed excellent durability and reusability without obvious decrease in activity even after five reaction cycles. Thus, the study reported herein provides a cost-effective, sustainable strategy for fabrication of biomass-derived non-noble metal-based catalysts for green and efficient catalytic transformations.
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Affiliation(s)
- Man Yuan
- College of Chemistry and Chemical Engineering, Gansu Provincial Engineering Laboratory for Chemical Catalysis, Laboratory of Special Function Materials and Structure Design of the Ministry of Education, Lanzhou University, Lanzhou, 730000, P. R. China
| | - Yu Long
- College of Chemistry and Chemical Engineering, Gansu Provincial Engineering Laboratory for Chemical Catalysis, Laboratory of Special Function Materials and Structure Design of the Ministry of Education, Lanzhou University, Lanzhou, 730000, P. R. China
| | - Jin Yang
- College of Chemistry and Chemical Engineering, Gansu Provincial Engineering Laboratory for Chemical Catalysis, Laboratory of Special Function Materials and Structure Design of the Ministry of Education, Lanzhou University, Lanzhou, 730000, P. R. China
| | - Xiwei Hu
- College of Chemistry and Chemical Engineering, Gansu Provincial Engineering Laboratory for Chemical Catalysis, Laboratory of Special Function Materials and Structure Design of the Ministry of Education, Lanzhou University, Lanzhou, 730000, P. R. China
| | - Dan Xu
- College of Chemistry and Chemical Engineering, Gansu Provincial Engineering Laboratory for Chemical Catalysis, Laboratory of Special Function Materials and Structure Design of the Ministry of Education, Lanzhou University, Lanzhou, 730000, P. R. China
| | - Yangyang Zhu
- College of Chemistry and Chemical Engineering, Gansu Provincial Engineering Laboratory for Chemical Catalysis, Laboratory of Special Function Materials and Structure Design of the Ministry of Education, Lanzhou University, Lanzhou, 730000, P. R. China
| | - Zhengping Dong
- College of Chemistry and Chemical Engineering, Gansu Provincial Engineering Laboratory for Chemical Catalysis, Laboratory of Special Function Materials and Structure Design of the Ministry of Education, Lanzhou University, Lanzhou, 730000, P. R. China
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39
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Chemoselective transfer hydrogenation of nitroarenes, ketones and aldehydes using acylthiourea based Ru(II)(p-cymene) complexes as precatalysts. J Organomet Chem 2018. [DOI: 10.1016/j.jorganchem.2018.08.006] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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40
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Metal-free chemoselective reduction of nitroaromatics to anilines via hydrogen transfer strategy. CHEMICAL PAPERS 2018. [DOI: 10.1007/s11696-018-0634-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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41
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Laricheva YA, Gushchin AL, Abramov PA, Sokolov MN. Novel mixed-metal cubane-type {Mo3NiS4} and {Mo3PdS4} clusters coordinated with 2,2′-bipyridine type ligands. Polyhedron 2018. [DOI: 10.1016/j.poly.2018.07.039] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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42
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Ai Y, Liu L, Zhang C, Qi L, He M, Liang Z, Sun HB, Luo G, Liang Q. Amorphous Flowerlike Goethite FeOOH Hierarchical Supraparticles: Superior Capability for Catalytic Hydrogenation of Nitroaromatics in Water. ACS APPLIED MATERIALS & INTERFACES 2018; 10:32180-32191. [PMID: 30179446 DOI: 10.1021/acsami.8b10711] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Fabrication of anilines from the corresponding nitroaromatics is a hot topic both for academia and for industry; however, conducting this protocol in water over a noble-metal-free catalytic system is still a great challenge. Continuous efforts are being made on exploiting novel catalysts for this transformation. In this work, we developed a scalable method for synthesizing the uniform flowerlike amorphous α-FeOOH hierarchical supraparticles. The well-defined amorphous α-FeOOH was prepared through an environmentally benign method, which is hydrolysis of the self-assembled iron glycolate at room temperature. Compared with other iron-only catalysts, this flowerlike amorphous α-FeOOH hierarchical supraparticle catalyst exhibits the best performance in the catalytic reduction of nitroaromatics to corresponding anilines by using water as the reaction solvent (turn over frequency is 106 h-1 for 4-nitrophenol in water). The further results indicated that the amorphous structure, special nanostructures, and adsorption-desorption synergy offered excellent activity. The kinetics study shows that the reduction of 4-nitrophenol is first order for α-FeOOH, and the apparent active energy Ea is 75.9 kJ mol-1. Furthermore, this catalyst can be used for eight times without obvious catalytic activity loss. We believe that this novel flowerlike amorphous α-FeOOH hierarchical supraparticle catalyst is a milestone in the reduction of nitro compounds.
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Affiliation(s)
- Yongjian Ai
- Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education), Beijing Key Lab of Microanalytical Methods & Instrumentation, Department of Chemistry , Tsinghua University , Beijing 100084 , P. R. China
- Department of Chemistry , Northeastern University , Shenyang 110819 , P. R. China
| | - Lei Liu
- Department of Chemistry , Northeastern University , Shenyang 110819 , P. R. China
| | - Cheng Zhang
- Department of Chemistry , Northeastern University , Shenyang 110819 , P. R. China
| | - Li Qi
- Department of Chemistry , Northeastern University , Shenyang 110819 , P. R. China
| | - Mengqi He
- Department of Chemistry , Northeastern University , Shenyang 110819 , P. R. China
| | - Zhe Liang
- Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education), Beijing Key Lab of Microanalytical Methods & Instrumentation, Department of Chemistry , Tsinghua University , Beijing 100084 , P. R. China
| | - Hong-Bin Sun
- Department of Chemistry , Northeastern University , Shenyang 110819 , P. R. China
| | - Guoan Luo
- State Key Laboratory of Quality Research in Chinese Medicine, Macau Institute for Applied Research in Medicine and Health , Macau University of Science and Technology , Macau 999078 , P. R. China
| | - Qionglin Liang
- Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education), Beijing Key Lab of Microanalytical Methods & Instrumentation, Department of Chemistry , Tsinghua University , Beijing 100084 , P. R. China
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43
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Gushchin AL, Laricheva YA, Sokolov MN, Llusar R. Tri- and tetranuclear molybdenum and tungsten chalcogenide clusters: on the way to new materials and catalysts. RUSSIAN CHEMICAL REVIEWS 2018. [DOI: 10.1070/rcr4800] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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44
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Mukherjee N, Gawin R, Czarnocki SJ, Gajda R, Malińska M, Woźniak K, Kajetanowicz A, Grela K. Unexpected formation of nitroso-chelated cyclic η1-acylruthenium(II) complex, an effective catalysts for transfer hydrogenation reaction. J Organomet Chem 2018. [DOI: 10.1016/j.jorganchem.2018.01.035] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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45
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Triangular Clusters of Molybdenum Coordinated with Diethylthiocarbamate: Synthesis, Structure and Solution Behavior. J CLUST SCI 2018. [DOI: 10.1007/s10876-018-1350-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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46
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Neeli CKP, Puthiaraj P, Lee YR, Chung YM, Baeck SH, Ahn WS. Transfer hydrogenation of nitrobenzene to aniline in water using Pd nanoparticles immobilized on amine-functionalized UiO-66. Catal Today 2018. [DOI: 10.1016/j.cattod.2017.09.002] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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47
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Kryuchkova NA, Syrokvashin MM, Gushchin AL, Korotaev EV, Kalinkin AV, Laricheva YA, Sokolov MN. Investigation of electronic structure of tri- and tetranuclear molybdenum clusters by X-ray photoelectron and emission spectroscopies and quantum chemical methods. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2018; 190:347-352. [PMID: 28946079 DOI: 10.1016/j.saa.2017.09.043] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2017] [Revised: 09/11/2017] [Accepted: 09/15/2017] [Indexed: 06/07/2023]
Abstract
Charge state studies of compounds [Mo3S4(tu)8(H2O)]Cl4·4H2O (1), [Mo3S4Cl3(dbbpy)3]Cl·5H2O (2), [Mo3S4(CuCl)Cl3(dbbpy)3][CuCl2] (3), containing {Mo3S4}4+ and {Mo3CuS4}5+ cluster cores bearing terminal thiourea (tu) or 4,4'-di-tert-butyl-2,2'-bipyridine (dbbpy) ligands, have been performed by X-ray photoelectron and X-ray emission spectroscopies combined with quantum chemical calculations. The best agreement between theory and experiments has been obtained using the B3LYP method. According to the experimental and calculated data, the Mo atoms are in the oxidation state 4+ for all compounds. The energies and shapes of the Cu2p lines indicate formal oxidation states of Cu as 1+. The coordination of Сu(I) to the cluster {Mo3S4} in 3 does not lead to significant changes in the charge state of the molybdenum atoms and the {Mo3S4} unit can be considered as a tridentate metallothia crown ether.
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Affiliation(s)
- Natalya A Kryuchkova
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, Lavrentyev Av., 3, RU-630090 Novosibirsk, Russia; Novosibirsk State University, Pirogova St., 2, RU-630090 Novosibirsk, Russia.
| | - Mikhail M Syrokvashin
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, Lavrentyev Av., 3, RU-630090 Novosibirsk, Russia
| | - Artem L Gushchin
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, Lavrentyev Av., 3, RU-630090 Novosibirsk, Russia; Novosibirsk State University, Pirogova St., 2, RU-630090 Novosibirsk, Russia
| | - Evgeniy V Korotaev
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, Lavrentyev Av., 3, RU-630090 Novosibirsk, Russia
| | - Alexander V Kalinkin
- Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, Lavrentyev Av., 5, RU -630090 Novosibirsk, Russia
| | - Yuliya A Laricheva
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, Lavrentyev Av., 3, RU-630090 Novosibirsk, Russia
| | - Maxim N Sokolov
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, Lavrentyev Av., 3, RU-630090 Novosibirsk, Russia; Novosibirsk State University, Pirogova St., 2, RU-630090 Novosibirsk, Russia; Kazan Federal University, Kremlyovskaya St., 18, Kazan 420008, Russia
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48
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Gushchin AL, Shmelev NY, Malysheva SF, Artem’ev AV, Belogorlova NA, Abramov PA, Kompan’kov NB, Manoury E, Poli R, Sheven DG, Llusar R, Sokolov MN. Hemilability of phosphine-thioether ligands coordinated to trinuclear Mo 3S 4 cluster and its effect on hydrogenation catalysis. NEW J CHEM 2018. [DOI: 10.1039/c8nj03720e] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Phosphine-thioether ligands were coordinated to the Mo3S4 cluster to afford [Mo3S4Cl3(PS)3]+ complexes. Their catalytic activity in nitrobenzene reduction reflects the different hemilabile behaviours of PS1, PS2 and PS3.
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49
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A MoS 2 nanocatalyst with surface-enriched active sites for the heterogeneous transfer hydrogenation of nitroarenes. CHINESE JOURNAL OF CATALYSIS 2018. [DOI: 10.1016/s1872-2067(17)62925-5] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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50
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Huang H, Wang X, Sheng Y, Chen C, Zou X, Shang X, Lu X. Nitrogen-doped graphene-activated metallic nanoparticle-incorporated ordered mesoporous carbon nanocomposites for the hydrogenation of nitroarenes. RSC Adv 2018; 8:8898-8909. [PMID: 35539833 PMCID: PMC9078627 DOI: 10.1039/c8ra00761f] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2018] [Accepted: 02/13/2018] [Indexed: 01/01/2023] Open
Abstract
Herein, nanoscale metallic nanoparticle-incorporated ordered mesoporous carbon catalysts activated by nitrogen-doped graphene (NGr) were fabricated via an efficient multi-component co-assembly of a phenolic resin, nitrate, acetylacetone, the nitrogen-containing compound 1,10-phenanthroline, and Pluronic F127, followed by carbonization. The obtained well-dispersed nitrogen-doped graphene-activated transition metal nanocatalysts possess a 2-D hexagonally arranged pore structure with a high surface area (∼500 m2 g−1) and uniform pore size (∼4.0 nm) and show excellent activity for the selective hydrogenation–reduction of substituted nitroarenes to anilines in an environmentally friendly aqueous solution. The high catalytic performance and durability is attributed to the synergistic effects among the components, the unique structure of the nitrogen-doped graphene layer-coated metallic nanoparticles, and electronic activation of the doped nitrogen. The non-noble M/NGr@OMC-T catalyst exhibits excellent catalytic activity and chemoselectivity for the hydrogenation of nitroarenes to anilines in water with hydrogen.![]()
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Affiliation(s)
- Haigen Huang
- State Key Laboratory of Advanced Special Steel
- Shanghai University
- Shanghai 200072
- China
| | - Xueguang Wang
- State Key Laboratory of Advanced Special Steel
- Shanghai University
- Shanghai 200072
- China
- Shanghai Key Laboratory of Advanced Ferrometallurgy
| | - Yao Sheng
- State Key Laboratory of Advanced Special Steel
- Shanghai University
- Shanghai 200072
- China
| | - Chenju Chen
- Shanghai Key Laboratory of Advanced Ferrometallurgy
- Shanghai University
- China
| | - Xiujing Zou
- Shanghai Key Laboratory of Advanced Ferrometallurgy
- Shanghai University
- China
| | - Xingfu Shang
- State Key Laboratory of Advanced Special Steel
- Shanghai University
- Shanghai 200072
- China
- Shanghai Key Laboratory of Advanced Ferrometallurgy
| | - Xionggang Lu
- State Key Laboratory of Advanced Special Steel
- Shanghai University
- Shanghai 200072
- China
- Shanghai Key Laboratory of Advanced Ferrometallurgy
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