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Dey J, Kaltenberger S, van Gemmeren M. Palladium(II)-Catalyzed Nondirected Late-Stage C(sp 2)-H Deuteration of Heteroarenes Enabled Through a Multi-Substrate Screening Approach. Angew Chem Int Ed Engl 2024; 63:e202404421. [PMID: 38512005 DOI: 10.1002/anie.202404421] [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: 03/04/2024] [Revised: 03/19/2024] [Accepted: 03/19/2024] [Indexed: 03/22/2024]
Abstract
The importance of deuterium labelling in a variety of applications, ranging from mechanistic studies to drug-discovery, has spurred immense interest in the development of new methods for its efficient incorporation in organic, and especially in bioactive molecules. The five-membered heteroarenes at the center of this work are ubiquitous motifs in bioactive molecules and efficient methods for the deuterium labelling of these compounds are therefore highly desirable. However, the profound differences in chemical properties encountered between different heteroarenes hamper the development of a single set of broadly applicable reaction conditions, often necessitating a separate optimization campaign for a given type of heteroarene. In this study we describe the use of a multi-substrate screening approach to identify optimal reaction conditions for different classes of heteroarenes from a minimal number of screening reactions. Using this approach, four sets of complementary reaction conditions derived from our dual ligand-based palladium catalysts for nondirected C(sp2)-H activation were identified, that together enable the deuteration of structurally diverse heteroarenes, including bioactive molecules.
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Affiliation(s)
- Jyotirmoy Dey
- Otto-Diels-Institut für Organische Chemie, Christian-Albrechts-Universität zu Kiel, Otto-Hahn-Platz 4, 24098, Kiel, Germany
| | - Simon Kaltenberger
- Otto-Diels-Institut für Organische Chemie, Christian-Albrechts-Universität zu Kiel, Otto-Hahn-Platz 4, 24098, Kiel, Germany
| | - Manuel van Gemmeren
- Otto-Diels-Institut für Organische Chemie, Christian-Albrechts-Universität zu Kiel, Otto-Hahn-Platz 4, 24098, Kiel, Germany
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2
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Yu T, Tao L, Liu Z, Zhang X, Gan T, Yan W, Zheng L, Meng G, Chen W, Liu S, Ye C, Zhang J. Oxygen Coordination Promotes Single-Atom Cu(II)-Catalyzed Azide-Alkyne Click Chemistry without Reducing Agents. ACS APPLIED MATERIALS & INTERFACES 2024. [PMID: 38602509 DOI: 10.1021/acsami.4c00280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2024]
Abstract
Unique active sites make single-atom (SA) catalysts promising to overcome obstacles in homogeneous catalysis but challenging due to their fixed coordination environment. Click chemistry is restricted by the low activity of more available Cu(II) catalysts without reducing agents. Herein, we develop efficient, O-coordinated SA Cu(II) directly catalyzed click chemistry. As revealed by theoretical calculations of the superior coordination structure to promote the click reaction, an organic molecule-assisted strategy is applied to prepare the corresponding SA Cu catalysts with respective O and N coordination. Although they both belong to Cu(II) centers, the O-coordinated one exhibits a 5-fold higher activity than the other and even much better activity than traditional homogeneous and heterogeneous Cu(II) catalysts. Control experiments further proved that the O-coordinated SA Cu(II) catalyst tends to be reduced by alkyne into Cu acetylide rather than the N-coordinated catalyst and thus facilitates click chemistry.
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Affiliation(s)
- Tingting Yu
- Key Laboratory of Carbon Materials of Zhejiang Province, College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, Zhejiang, China
| | - Lei Tao
- Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China
| | - Zhiyi Liu
- Key Laboratory of Carbon Materials of Zhejiang Province, College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, Zhejiang, China
| | - Xuge Zhang
- Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Tao Gan
- Shanghai Synchrotron Radiation Facility, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201204, China
| | - Wensheng Yan
- National Synchrotron Radiation Laboratory, CAS Center for Excellence in Nanoscience, University of Science and Technology of China, Hefei 230029, China
| | - Lirong Zheng
- Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China
| | - Ge Meng
- Key Laboratory of Carbon Materials of Zhejiang Province, College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, Zhejiang, China
| | - Wei Chen
- Key Laboratory of Carbon Materials of Zhejiang Province, College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, Zhejiang, China
| | - Shoujie Liu
- School of Materials Science and Engineering, Anhui University, Hefei 230601, China
| | - Chenliang Ye
- Department of Power Engineering, North China Electric Power University, Baoding 071003, Hebei, China
| | - Jian Zhang
- Key Laboratory of Carbon Materials of Zhejiang Province, College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, Zhejiang, China
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3
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Virdi J, Dusunge A, Handa S. Aqueous Micelles as Solvent, Ligand, and Reaction Promoter in Catalysis. JACS AU 2024; 4:301-317. [PMID: 38425936 PMCID: PMC10900500 DOI: 10.1021/jacsau.3c00605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Revised: 12/13/2023] [Accepted: 12/13/2023] [Indexed: 03/02/2024]
Abstract
Water is considered to be the most sustainable and safest solvent. Micellar catalysis is a significant contributor to the chemistry in water. It promotes pathways involving water-sensitive intermediates and transient catalytic species under micelles' shielding effect while also replacing costly ligands and dipolar-aprotic solvents. However, there is a lack of critical information about micellar catalysis. This includes why it works better than traditional catalysis in organic solvents, why specific rules in micellar catalysis differ from those of conventional catalysis, and how the limitations of micellar catalysis can be addressed in the future. This Perspective aims to highlight the current gaps in our understanding of micellar catalysis and provide an analysis of designer surfactants' origin and essential components. This will also provide a fundamental understanding of micellar catalysis, including how aqueous micelles can simultaneously perform multiple functions such as solvent, ligand, and reaction promoter.
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Affiliation(s)
- Jagdeep
K. Virdi
- Department of Chemistry, University
of Missouri, Columbia, Missouri 65211, United States
| | - Ashish Dusunge
- Department of Chemistry, University
of Missouri, Columbia, Missouri 65211, United States
| | - Sachin Handa
- Department of Chemistry, University
of Missouri, Columbia, Missouri 65211, United States
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4
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Esfandiari M, Mohammadnezhad G, Akintola O, Otto F, Fritz T, Plass W. Sustainable catalysts for efficient triazole synthesis: an immobilized triazine-based copper-NNN pincer complex on TiO 2. Dalton Trans 2023; 52:11875-11885. [PMID: 37560800 DOI: 10.1039/d3dt02118a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/11/2023]
Abstract
The multistep synthesis of a hybrid material based on a TiO2 core with an immobilized triazine-based copper(II)-NNN pincer complex is reported. The formation of the material was confirmed by FT-IR spectroscopy and elemental and thermogravimetric analyses, and the loading by copper ions was quantified by ICP/OES analysis. The properties of the hybrid material were further investigated by X-ray photoelectron spectroscopy (XPS), contiuous wave electron spin resonance (CW-ESR), UV-vis spectroscopy, and argon sorption. Efficient and regioselective synthesis of 1,4-disubstituted 1,2,3-triazoles was achieved by employing the hybrid material as a catalyst in a mixture of H2O/EtOH as a green solvent with excellent catalytic activity with a TOF up to 495 h-1 at 50 °C. The reusability of the prepared hybrid material in the catalytic reaction was possible over five consecutive runs without significant loss of catalytic activity. The described method represents an effective way to ensure sustainable use of pincer complexes in catalytic systems by immobilizing them on solid supports, resulting in a hybrid organic-inorganic catalyst platform.
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Affiliation(s)
- Mitra Esfandiari
- Department of Chemistry, Isfahan University of Technology, Isfahan 84156-83111, Islamic Republic of Iran.
- Institut für Anorganische und Analytische Chemie, Friedrich-Schiller-Universität Jena, Humboldtstraße 8, 07743 Jena, Germany.
| | | | - Oluseun Akintola
- Institut für Anorganische und Analytische Chemie, Friedrich-Schiller-Universität Jena, Humboldtstraße 8, 07743 Jena, Germany.
| | - Felix Otto
- Institute of Solid State Physics, Friedrich Schiller University Jena, Helmholtzweg 5, 07743 Jena, Germany
| | - Torsten Fritz
- Institute of Solid State Physics, Friedrich Schiller University Jena, Helmholtzweg 5, 07743 Jena, Germany
| | - Winfried Plass
- Institut für Anorganische und Analytische Chemie, Friedrich-Schiller-Universität Jena, Humboldtstraße 8, 07743 Jena, Germany.
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5
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Mitrofanov AY, Murashkina AV, Barabanova AI, Vorozheykina AV, Zubavichus YV, Khokhlov AR, Beletskaya IP. Efficient recyclable Cu-catalysts for click reaction and Chan-Lam coupling based on copolymers of N-vinylimidazole with N-vinylcaprolactam. MOLECULAR CATALYSIS 2023. [DOI: 10.1016/j.mcat.2023.112915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/28/2023]
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6
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Ye Q, Huang W, Wei L, Cai M. Recyclable Copper(I)-Catalyzed Cross-Coupling of Trialkylsilylethynes and N-Tosylhydrazones Leading to the Formation of C(sp)-C(sp 3) Bonds. J Org Chem 2023. [PMID: 36787648 DOI: 10.1021/acs.joc.2c02691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
Abstract
A highly efficient heterogeneous copper(I)-catalyzed cross-coupling of trialkylsilylethynes with N-tosylhydrazones has been achieved in dioxane at 90-110 °C via the Cu carbene migratory insertion with an SBA-15-immobilized l-proline-Cu(I) complex [SBA-15-l-Proline-CuI] as the catalyst and LiOtBu as the base, leading to the formation of C(sp)-C(sp3) bonds. The reaction generates a wide variety of alkyltrialkylsilylalkynes in moderate to high yields. This new heterogenized copper(I) complex exhibits a comparable catalytic efficiency to homogeneous CuI and can be easily recovered through a simple centrifugation process and is recyclable up to 12 times without a remarkable loss of activity.
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Affiliation(s)
- Qian Ye
- Key Lab of Fluorine and Silicon for Energy Materials and Chemistry of Ministry of Education and College of Chemistry & Chemical Engineering, Jiangxi Normal University, Nanchang 330022, China
| | - Wencheng Huang
- Key Lab of Fluorine and Silicon for Energy Materials and Chemistry of Ministry of Education and College of Chemistry & Chemical Engineering, Jiangxi Normal University, Nanchang 330022, China
| | - Li Wei
- Key Lab of Fluorine and Silicon for Energy Materials and Chemistry of Ministry of Education and College of Chemistry & Chemical Engineering, Jiangxi Normal University, Nanchang 330022, China
| | - Mingzhong Cai
- Key Lab of Fluorine and Silicon for Energy Materials and Chemistry of Ministry of Education and College of Chemistry & Chemical Engineering, Jiangxi Normal University, Nanchang 330022, China
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7
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Sethi S, Jana NC, Behera S, Behera RR, Bagh B. Azide-Alkyne Cycloaddition Catalyzed by Copper(I) Coordination Polymers in PPM Levels Using Deep Eutectic Solvents as Reusable Reaction Media: A Waste-Minimized Sustainable Approach. ACS OMEGA 2023; 8:868-878. [PMID: 36643452 PMCID: PMC9835663 DOI: 10.1021/acsomega.2c06231] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Accepted: 11/25/2022] [Indexed: 06/17/2023]
Abstract
Two air-stable copper(I)-halide coordination polymers 1 and 2 with NNS and NNO ligand frameworks were synthesized and successfully utilized as efficient catalysts in an important organic reaction, namely, copper-catalyzed azide-alkyne cycloaddition, which is generally conducted in a mixture of water and organic solvents. The azide-alkyne "click" reaction was successfully conducted in pure water at r.t. under aerobic conditions. Other green solvents, including ethanol and glycerol, were also effectively used. Finally, deep eutectic solvents as green and sustainable reaction media were successfully utilized. In deep eutectic solvents, complete conversion with excellent isolated yield was achieved in a short period of time (1 h) with low catalyst loading (1 mol %) at r.t. Full conversion could also be achieved within 24 h with ppm-level (50 ppm) catalyst loading at 70 °C. Optimized reaction conditions were used for the syntheses of a large number of 1,4-disubstituted 1,2,3-triazoles with various functionalities. Triazole products were easily isolated by simple filtration. The reaction media, such as water and deep eutectic solvents, were recovered and recycled in three consecutive runs. The limited waste production is reflected in a very low E-factor (0.3-2.8). Finally, the CHEM21 green metrics toolkit was employed to evaluate the sustainability credentials of different optimized protocols in various green solvents such as water, ethanol, glycerol, and deep eutectic solvents.
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8
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Luo C, Cai M, Zhao R, Huang B. An efficient and practical synthesis of functionalized pyridines via recyclable copper-catalyzed three-component tandem cyclization. SYNTHETIC COMMUN 2023. [DOI: 10.1080/00397911.2022.2156296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Chengkai Luo
- College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, China
| | - Mingzhong Cai
- College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, China
| | - Ruonan Zhao
- College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, China
| | - Bin Huang
- College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, China
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9
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Recyclable Cu(I)-catalyzed cascade cyclization between o-haloanilides and primary amines towards 1,2-disubstituted benzimidazoles. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2022.112795] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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10
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Bhattacherjee D, Kovalev IS, Kopchuk DS, Rahman M, Santra S, Zyryanov GV, Das P, Purohit R, Rusinov VL, Chupakhin ON. Mechanochemical Approach towards Multi-Functionalized 1,2,3-Triazoles and Anti-Seizure Drug Rufinamide Analogs Using Copper Beads. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27227784. [PMID: 36431885 PMCID: PMC9693609 DOI: 10.3390/molecules27227784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Revised: 11/04/2022] [Accepted: 11/07/2022] [Indexed: 11/16/2022]
Abstract
Highly regiospecific, copper-salt-free and neat conditions have been demonstrated for the 1,3-dipolar azide-alkyne cycloaddition (AAC) reactions under mechanochemical conditions. A group of structurally challenging alkynes and heterocyclic derivatives was efficiently implemented to achieve highly functionalized 1,4-disubstituted-1,2,3-triazoles in good to excellent yield by using the Cu beads without generation of unwanted byproducts. Furthermore, the high-speed ball milling (HSBM) strategy has also been extended to the synthesis of the commercially available pharmaceutical agent, Rufinamide, an antiepileptic drug (AED) and its analogues. The same strategy was also applied for the synthesis of the Cl-derivative of Rufinamide. Analysis of the single crystal XRD data of the triazole was also performed for the final structural confirmation. The Cu beads are easily recoverable from the reaction mixture and used for the further reactions without any special treatment.
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Affiliation(s)
- Dhananjay Bhattacherjee
- Department of Organic and Biomolecular Chemistry, Ural Federal University, 19 Mira Street, 620002 Yekaterinburg, Russia
| | - Igor S. Kovalev
- Department of Organic and Biomolecular Chemistry, Ural Federal University, 19 Mira Street, 620002 Yekaterinburg, Russia
| | - Dmitry S. Kopchuk
- Department of Organic and Biomolecular Chemistry, Ural Federal University, 19 Mira Street, 620002 Yekaterinburg, Russia
- I. Ya. Postovsky Institute of Organic Synthesis, Ural Branch of the Russian Academy of Sciences, 22 S. Kovalevskoi Street, 620219 Yekaterinburg, Russia
| | - Matiur Rahman
- Department of Organic and Biomolecular Chemistry, Ural Federal University, 19 Mira Street, 620002 Yekaterinburg, Russia
| | - Sougata Santra
- Department of Organic and Biomolecular Chemistry, Ural Federal University, 19 Mira Street, 620002 Yekaterinburg, Russia
- Correspondence:
| | - Grigory V. Zyryanov
- Department of Organic and Biomolecular Chemistry, Ural Federal University, 19 Mira Street, 620002 Yekaterinburg, Russia
- I. Ya. Postovsky Institute of Organic Synthesis, Ural Branch of the Russian Academy of Sciences, 22 S. Kovalevskoi Street, 620219 Yekaterinburg, Russia
| | - Pralay Das
- Chemical Technology Division, CSIR-Institute of Himalayan Bioresource Technology (CSIR-IHBT), Palampur 176061, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Rituraj Purohit
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
- Structural Bioinformatics Lab, CSIR-Institute of Himalayan Bioresource Technology (CSIR-IHBT), Palampur 176061, India
| | - Vladimir L. Rusinov
- Department of Organic and Biomolecular Chemistry, Ural Federal University, 19 Mira Street, 620002 Yekaterinburg, Russia
- I. Ya. Postovsky Institute of Organic Synthesis, Ural Branch of the Russian Academy of Sciences, 22 S. Kovalevskoi Street, 620219 Yekaterinburg, Russia
| | - Oleg N. Chupakhin
- Department of Organic and Biomolecular Chemistry, Ural Federal University, 19 Mira Street, 620002 Yekaterinburg, Russia
- I. Ya. Postovsky Institute of Organic Synthesis, Ural Branch of the Russian Academy of Sciences, 22 S. Kovalevskoi Street, 620219 Yekaterinburg, Russia
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11
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Daliran S, Khajeh M, Oveisi AR, Albero J, García H. CsCu 2I 3 Nanoparticles Incorporated within a Mesoporous Metal-Organic Porphyrin Framework as a Catalyst for One-Pot Click Cycloaddition and Oxidation/Knoevenagel Tandem Reaction. ACS APPLIED MATERIALS & INTERFACES 2022; 14:36515-36526. [PMID: 35939817 PMCID: PMC9940116 DOI: 10.1021/acsami.2c04364] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Accepted: 07/26/2022] [Indexed: 06/15/2023]
Abstract
Metal-organic frameworks (MOFs) and metal halide perovskites are currently under much investigation due to their unique properties and applications. Herein, an innovative strategy has been developed combining an iron-porphyrin MOF, PCN-222(Fe), and an in situ-grown CsCu2I3 nontoxic lead-free halide perovskite based on an earth-abundant metal that becomes incorporated within the MOF channels [CsCu2I3@PCN-222(Fe)]. Encapsulation was designed to decrease and control the particle size and increase the stability of CsCu2I3. The hybrid materials were characterized by various techniques including FE-SEM, elemental mapping and line scanning EDX, TEM, PXRD, UV-Vis DRS, BET surface area, XPS, and photoemission measurements. Hybrid CsCu2I3@PCN-222(Fe) materials were examined as heterogeneous multifunctional (photo)catalysts for copper(I)-catalyzed alkyne-azide cycloaddition (CuAAC) and one-pot selective photo-oxidation/Knoevenagel condensation cascade reaction. Interestingly, CsCu2I3@PCN-222(Fe) outperforms not only its individual components CsCu2I3 and PCN-222(Fe) but also other reported (photo)catalysts for these transformations. This is attributed to cooperation and synergistic effects of the PCN-222(Fe) host and CsCu2I3 nanocrystals. To understand the catalytic and photocatalytic mechanisms, control and inhibition experiments, electron paramagnetic resonance (EPR) measurements, and time-resolved phosphorescence were performed, revealing the main role of active species of Cu(I) in the click reaction and the superoxide ion (O2•-) and singlet oxygen (1O2) in the photocatalytic reaction.
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Affiliation(s)
- Saba Daliran
- Department
of Chemistry, University of Zabol, P.O. Box 98615-538, Zabol 98615-538, Iran
| | - Mostafa Khajeh
- Department
of Chemistry, University of Zabol, P.O. Box 98615-538, Zabol 98615-538, Iran
| | - Ali Reza Oveisi
- Department
of Chemistry, University of Zabol, P.O. Box 98615-538, Zabol 98615-538, Iran
| | - Josep Albero
- Departamento
de Química and Instituto de Tecnología Química
CSIC-UPV, Universitat Politècnica
de València, Av. de los Naranjos s/n, 46022 Valencia, Spain
| | - Hermenegildo García
- Departamento
de Química and Instituto de Tecnología Química
CSIC-UPV, Universitat Politècnica
de València, Av. de los Naranjos s/n, 46022 Valencia, Spain
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12
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Molecular dynamics and network analysis reveal the contrasting roles of polar solutes within organic phase amphiphile aggregation. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.119226] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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13
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Roemer M, Luck I, Proschogo N. Cu(I) Mediated Azidation of Halobenzenes, and Cu Catalysed Selective Azide Reduction to Corresponding Amines. Adv Synth Catal 2022. [DOI: 10.1002/adsc.202200594] [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)
| | - Ian Luck
- The University of Sydney AUSTRALIA
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14
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Das D, Saha M, Das AR. Synthesis, properties and catalysis of quantum dots in C–C and C-heteroatom bond formations. PHYSICAL SCIENCES REVIEWS 2022. [DOI: 10.1515/psr-2021-0093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Luminescent quantum dots (QDs) represent a new form of carbon nanomaterials which have gained widespread attention in recent years, especially in the area of chemical sensing, bioimaging, nanomedicine, solar cells, light-emitting diode (LED), and electrocatalysis. Their extremely small size renders some unusual properties such as quantum confinement effects, good surface binding properties, high surface‐to‐volume ratios, broad and intense absorption spectra in the visible region, optical and electronic properties different from those of bulk materials. Apart from, during the past few years, QDs offer new and versatile ways to serve as photocatalysts in organic synthesis. Quantum dots (QD) have band gaps that could be nicely controlled by a number of factors in a complicated way, mentioned in the article. Processing, structure, properties and applications are also reviewed for semiconducting quantum dots. Overall, this review aims to summarize the recent innovative applications of QD or its modified nanohybrid as efficient, robust, photoassisted redox catalysts in C–C and C-heteroatom bond forming reactions. The recent structural modifications of QD or its core structure in the development of new synthetic methodologies are also highlighted. Following a primer on the structure, properties, and bio-functionalization of QDs, herein selected examples of QD as a recoverable sustainable nanocatalyst in various green media are embodied for future reference.
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Affiliation(s)
- Dwaipayan Das
- Department of Chemistry , University of Calcutta , Kolkata 700009 , India
| | - Moumita Saha
- Department of Chemistry , University of Calcutta , Kolkata 700009 , India
| | - Asish. R. Das
- Department of Chemistry , University of Calcutta , Kolkata 700009 , India
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15
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Deng B, Yang J, Guo M, Yang R. Highly efficient Catalytic performance on CuAAC reaction by polymer‐like supramolecular self‐assemblies‐Cu (I) in aqueous solution. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Bin Deng
- Faculty of Science Kunming University of Science and Technology Kunming P.R. China
| | - Jing Yang
- Faculty of Science Kunming University of Science and Technology Kunming P.R. China
| | - Mengbi Guo
- Industrial Crop Research Institute Yunnan Academy of Agricultural Sciences Kunming Yunnan P. R. China
| | - Rui Yang
- Faculty of Science Kunming University of Science and Technology Kunming P.R. China
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16
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Qu R, Suo H, Gu Y, Weng Y, Qin Y. Sidechain Metallopolymers with Precisely Controlled Structures: Synthesis and Application in Catalysis. Polymers (Basel) 2022; 14:1128. [PMID: 35335458 PMCID: PMC8956016 DOI: 10.3390/polym14061128] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 03/02/2022] [Accepted: 03/08/2022] [Indexed: 02/04/2023] Open
Abstract
Inspired by the cooperative multi-metallic activation in metalloenzyme catalysis, artificial enzymes as multi-metallic catalysts have been developed for improved kinetics and higher selectivity. Previous models about multi-metallic catalysts, such as cross-linked polymer-supported catalysts, failed to precisely control the number and location of their active sites, leading to low activity and selectivity. In recent years, metallopolymers with metals in the sidechain, also named as sidechain metallopolymers (SMPs), have attracted much attention because of their combination of the catalytic, magnetic, and electronic properties of metals with desirable mechanical and processing properties of polymeric backbones. Living and controlled polymerization techniques provide access to SMPs with precisely controlled structures, for example, controlled degree of polymerization (DP) and molecular weight dispersity (Đ), which may have excellent performance as multi-metallic catalysts in a variety of catalytic reactions. This review will cover the recent advances about SMPs, especially on their synthesis and application in catalysis. These tailor-made SMPs with metallic catalytic centers can precisely control the number and location of their active sites, exhibiting high catalytic efficiency.
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Affiliation(s)
- Rui Qu
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China; (R.Q.); (H.S.); (Y.G.)
| | - Hongyi Suo
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China; (R.Q.); (H.S.); (Y.G.)
| | - Yanan Gu
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China; (R.Q.); (H.S.); (Y.G.)
| | - Yunxuan Weng
- Beijing Key Laboratory of Quality Evaluation Technology for Hygiene and Safety of Plastics, College of Chemistry and Materials Engineering, Beijing Technology and Business University, Beijing 100048, China
| | - Yusheng Qin
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China; (R.Q.); (H.S.); (Y.G.)
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17
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Bimetallic Ru:Co Mesoporous Nanoparticles Stabilized by PEG and Imidazolium Ionic Liquid Based [KIT-6] as an Efficient Heterogeneous Catalyst for Suzuki–Miyaura Cross-Couplings in H2O:EtOH Solution. Catal Letters 2022. [DOI: 10.1007/s10562-022-03951-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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18
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Cai M, Ye Q, Huang W, Hao W. Recyclable copper-catalyzed cyclization of o-haloanilides and metal sulfides: An efficient and practical access to substituted benzothiazoles. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2022.112115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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19
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Servis MJ, Sadhu B, Soderholm L, Clark AE. Amphiphile conformation impacts aggregate morphology and solution structure across multiple lengthscales. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2021.117743] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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20
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Khatua M, Goswami B, Kamal, Samanta S. Azide-Alkyne "Click" Reaction in Water Using Parts-Per-Million Amine-Functionalized Azoaromatic Cu(I) Complex as Catalyst: Effect of the Amine Side Arm. Inorg Chem 2021; 60:17537-17554. [PMID: 34806366 DOI: 10.1021/acs.inorgchem.1c02115] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
A series of Cu(II) complexes, 1-4 and 6, were synthesized through a reaction of amine-functionalized pincer-like ligands, HL1,2, La,b, and a bidentate ligand L1 with CuCl2·2H2O. The chemical reduction of complex 1 using 1 equiv of sodium l-ascorbate resulted in a dimeric Cu(I) complex 5 in excellent yield. All of the complexes, 1-6, were thoroughly characterized using various physicochemical characterization techniques, single-crystal X-ray structure determination, and density functional theory calculations. Ligands HL1,2 and La,b behaved as tridentated donors by the coordination of the amine side arm in their respective Cu(II) complexes, and the amine side arm remained as a pendant in Cu(I) complexes. All of these complexes (1-6) were explored for copper(I)-catalyzed 1,3-dipolar azide-alkyne cycloaddition (CuAAC) reaction at room temperature in water under air. Complex 5 directly served as an active catalyst; however, complexes 1-4 and 6 required 1 equiv of sodium l-ascorbate to generate their corresponding active Cu(I) catalyst. It has been observed that azo-based ligand-containing Cu(I)-complexes are air-stable and were highly efficient for the CuAAC reaction. The amine side arm in the ligand backbone has a dramatic role in accelerating the reaction rate. Mechanistic investigations showed that the alkyne C-H deprotonation was the rate-limiting step and the pendant amine side arm intramolecularly served as a base for Cu-coordinated alkyne deprotonation, leading to the azide-alkyne 2 + 3 cycloaddition reaction. Thus, variation of the amine side arm in complexes 1-4 and use of the most basic diisopropyl amine moiety in complex 4 has resulted in an unique amine-functionalized azoaromatic Cu(I) system for CuAAC reaction upon sodium l-ascorbate reduction. The complex 4 has shown excellent catalysis at its low parts-per-million level loading in water. The catalytic protocol was versatile and exhibited very good functional group tolerance. It was also employed efficiently to synthesize a number of useful functional triazoles having medicinal, catalytic, and targeting properties.
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Affiliation(s)
- Manas Khatua
- Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, West Bengal, India 741246
| | - Bappaditya Goswami
- Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, West Bengal, India 741246
| | - Kamal
- Department of Chemistry, Indian Institute of Technology Jammu, Jagti, Jammu, India 181221
| | - Subhas Samanta
- Department of Chemistry, Indian Institute of Technology Jammu, Jagti, Jammu, India 181221
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21
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Design, synthesis of coumarin tethered 1,2,3-triazoles analogues, evaluation of their antimicrobial and α-amylase inhibition activities. J CHEM SCI 2021. [DOI: 10.1007/s12039-021-01997-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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22
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Gajurel S, Dam B, Bhushan M, Singh LR, Pal AK. CuO–NiO bimetallic nanoparticles supported on graphitic carbon nitride with enhanced catalytic performance for the synthesis of 1,2,3‐triazoles, bis‐1,2,3‐triazoles, and tetrazoles in parts per million level. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6524] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Sushmita Gajurel
- Department of Chemistry, Centre for Advanced Studies North‐Eastern Hill University Shillong Meghalaya India
| | - Binoyargha Dam
- Department of Chemistry Indian Institute of Technology‐Guwahati Guwahati Assam India
- Department of Nanotechnology North‐Eastern Hill University Shillong Meghalaya India
| | - Mayank Bhushan
- Department of Nanotechnology North‐Eastern Hill University Shillong Meghalaya India
| | - L. Robindro Singh
- Department of Nanotechnology North‐Eastern Hill University Shillong Meghalaya India
| | - Amarta Kumar Pal
- Department of Chemistry, Centre for Advanced Studies North‐Eastern Hill University Shillong Meghalaya India
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23
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Sen A, Sato T, Ohno A, Baek H, Muranaka A, Yamada YMA. Polymer-Supported-Cobalt-Catalyzed Regioselective Cyclotrimerization of Aryl Alkynes. JACS AU 2021; 1:2080-2087. [PMID: 34841419 PMCID: PMC8611791 DOI: 10.1021/jacsau.1c00360] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Indexed: 05/04/2023]
Abstract
A convoluted poly(4-vinylpyridine) cobalt(II) (P4VP-CoCl2) system was developed as a stable and reusable heterogeneous catalyst. The local structure near the Co atom was determined on the basis of experimental data and theoretical calculations. This immobilized cobalt catalyst showed high selectivity and catalytic activity in the [2 + 2 + 2] cyclotrimerization of terminal aryl alkynes. With 0.033 mol % P4VP-CoCl2, the regioselective formation of 1,3,5-triarylbenzene was realized without 1,2,4-triarylbenzene formation. Further, a multigram-scale (11 g) reaction proceeded efficiently. In addition, the polymer-supported catalyst was successfully recovered and used three times. X-ray photoelectron spectroscopy analysis of the recovered catalyst suggested that cobalt was in the +2 oxidation state. The 1,3,5-triarylbenzene derivatives were applied to the synthesis of a molecular beam electron resist and a polycyclic aromatic hydrocarbon.
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Affiliation(s)
- Abhijit Sen
- Center for Sustainable Resource Science, RIKEN, Wako, Saitama 351-0198, Japan
| | - Takuma Sato
- Center for Sustainable Resource Science, RIKEN, Wako, Saitama 351-0198, Japan
| | - Aya Ohno
- Center for Sustainable Resource Science, RIKEN, Wako, Saitama 351-0198, Japan
| | - Heeyoel Baek
- Center for Sustainable Resource Science, RIKEN, Wako, Saitama 351-0198, Japan
| | - Atsuya Muranaka
- Center for Sustainable Resource Science, RIKEN, Wako, Saitama 351-0198, Japan
| | - Yoichi M. A. Yamada
- Center for Sustainable Resource Science, RIKEN, Wako, Saitama 351-0198, Japan
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24
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Copper nanoparticles doped in wrinkled fibrous nanosilica as an efficient catalyst for the synthesis of 1,4-disubstituted 1,2,3-triazole in aqueous solution. MONATSHEFTE FUR CHEMIE 2021. [DOI: 10.1007/s00706-021-02829-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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25
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Suzuki N, Koyama S, Koike R, Ebara N, Arai R, Takeoka Y, Rikukawa M, Tsai FY. Palladium-Catalyzed Mizoroki-Heck and Copper-Free Sonogashira Coupling Reactions in Water Using Thermoresponsive Polymer Micelles. Polymers (Basel) 2021; 13:2717. [PMID: 34451255 PMCID: PMC8402173 DOI: 10.3390/polym13162717] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Revised: 08/09/2021] [Accepted: 08/10/2021] [Indexed: 12/20/2022] Open
Abstract
A few kinds of thermoresponsive diblock copolymers have been synthesized and utilized for palladium-catalyzed coupling reactions in water. Poly(N-isopropylacrylamide) (PNIPAAm) and poly(N,N-diethylacrylamide) (PDEAAm) are employed for thermoresponsive segments and poly(sodium 4-styrenesulfonate) (PSSNa) and poly(sodium 2-acrylamido-methylpropanesulfonate) (PAMPSNa) are employed for hydrophilic segments. Palladium-catalyzed Mizoroki-Heck reactions are performed in water and the efficiency of the extraction process is studied. More efficient extraction was observed for the PDEAAm copolymers when compared with the PNIPAAm copolymers and conventional surfactants. In the study of the Sonogashira coupling reactions in water, aggregative precipitation of the products was observed. Washing the precipitate with water gave the product with satisfactory purity with a good yield.
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Affiliation(s)
- Noriyuki Suzuki
- Department of Materials and Life Sciences, Faculty of Science and Technology, Sophia University, 7-1 Kioi-cho, Chiyoda-ku, Tokyo 102-8554, Japan; (S.K.); (R.K.); (N.E.); (R.A.); (Y.T.); (M.R.)
| | - Shun Koyama
- Department of Materials and Life Sciences, Faculty of Science and Technology, Sophia University, 7-1 Kioi-cho, Chiyoda-ku, Tokyo 102-8554, Japan; (S.K.); (R.K.); (N.E.); (R.A.); (Y.T.); (M.R.)
| | - Rina Koike
- Department of Materials and Life Sciences, Faculty of Science and Technology, Sophia University, 7-1 Kioi-cho, Chiyoda-ku, Tokyo 102-8554, Japan; (S.K.); (R.K.); (N.E.); (R.A.); (Y.T.); (M.R.)
| | - Nozomu Ebara
- Department of Materials and Life Sciences, Faculty of Science and Technology, Sophia University, 7-1 Kioi-cho, Chiyoda-ku, Tokyo 102-8554, Japan; (S.K.); (R.K.); (N.E.); (R.A.); (Y.T.); (M.R.)
| | - Rikito Arai
- Department of Materials and Life Sciences, Faculty of Science and Technology, Sophia University, 7-1 Kioi-cho, Chiyoda-ku, Tokyo 102-8554, Japan; (S.K.); (R.K.); (N.E.); (R.A.); (Y.T.); (M.R.)
| | - Yuko Takeoka
- Department of Materials and Life Sciences, Faculty of Science and Technology, Sophia University, 7-1 Kioi-cho, Chiyoda-ku, Tokyo 102-8554, Japan; (S.K.); (R.K.); (N.E.); (R.A.); (Y.T.); (M.R.)
| | - Masahiro Rikukawa
- Department of Materials and Life Sciences, Faculty of Science and Technology, Sophia University, 7-1 Kioi-cho, Chiyoda-ku, Tokyo 102-8554, Japan; (S.K.); (R.K.); (N.E.); (R.A.); (Y.T.); (M.R.)
| | - Fu-Yu Tsai
- Institute of Organic and Polymeric Materials, National Taipei University of Technology, 1, Sec. 3, Chung-Hsiao E. Rd., Taipei 10608, Taiwan
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26
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27
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Chakraborti G, Jana R, Mandal T, Datta A, Dash J. Prolinamide plays a key role in promoting copper-catalyzed cycloaddition of azides and alkynes in aqueous media via unprecedented metallacycle intermediates. Org Chem Front 2021. [DOI: 10.1039/d0qo01150a] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Room temperature copper-catalyzed cycloaddition of azides and alkynes (CuAAC) proceeds in the presence of a prolinamide ligand in aqueous media via unique metallacycles.
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Affiliation(s)
- Gargi Chakraborti
- School of Chemical Sciences
- Indian Association for the Cultivation of Science
- Kolkata 700032
- India
| | - Rajkumar Jana
- School of Chemical Sciences
- Indian Association for the Cultivation of Science
- Kolkata 700032
- India
| | - Tirtha Mandal
- School of Chemical Sciences
- Indian Association for the Cultivation of Science
- Kolkata 700032
- India
| | - Ayan Datta
- School of Chemical Sciences
- Indian Association for the Cultivation of Science
- Kolkata 700032
- India
| | - Jyotirmayee Dash
- School of Chemical Sciences
- Indian Association for the Cultivation of Science
- Kolkata 700032
- India
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28
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Rajeswari PS, Nagarajan R, P SK, Emmanuvel L. Synthesis of new Copper Catalyst with Pyrazole Based Tridentate Ligand and Study of Its Activity for Azide Alkyne Coupling. J Organomet Chem 2021. [DOI: 10.1016/j.jorganchem.2020.121627] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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29
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Kumar Ghosh M, Roy B, Sarkar D. Regioselective C(sp
2
)−C(sp
3
) Oxidative Bond Cleavage of 1‐(1‐Hydroxyalkyl) naphthalen‐2‐ols: First Synthesis of 1‐Azido‐halo‐naphthalene‐2(1
H
)‐ones. Isr J Chem 2020. [DOI: 10.1002/ijch.202000082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
| | - Barnali Roy
- National Institute of Technology Rourkela Odisha 769008 India
| | - Debayan Sarkar
- National Institute of Technology Rourkela Odisha 769008 India
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30
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Gao T, Su X, Xu H, Hu H, Zeng C, Gao Y. Construction of the Copper‐Functionalized Covalent Organic Framework Used as a Heterogeneous Catalyst for Click Reaction. ChemistrySelect 2020. [DOI: 10.1002/slct.202004130] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Tingjun Gao
- Key Laboratory of Ministry of Education for Advanced Materials in Tropical Island Hainan University No 58, Renmin Avenue Haikou 570228 China
| | - Xiaofang Su
- Key Laboratory of Ministry of Education for Advanced Materials in Tropical Island Hainan University No 58, Renmin Avenue Haikou 570228 China
| | - Huanjun Xu
- Key Laboratory of Ministry of Education for Advanced Materials in Tropical Island Hainan University No 58, Renmin Avenue Haikou 570228 China
- School of Science Qiongtai Normal University No 1, Xiaoji Road Haikou 571127 China
| | - Hui Hu
- Key Laboratory of Ministry of Education for Advanced Materials in Tropical Island Hainan University No 58, Renmin Avenue Haikou 570228 China
| | - Chaoyuan Zeng
- Key Laboratory of Ministry of Education for Advanced Materials in Tropical Island Hainan University No 58, Renmin Avenue Haikou 570228 China
| | - Yanan Gao
- Key Laboratory of Ministry of Education for Advanced Materials in Tropical Island Hainan University No 58, Renmin Avenue Haikou 570228 China
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31
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Sen A, Dhital RN, Sato T, Ohno A, Yamada YMA. Switching from Biaryl Formation to Amidation with Convoluted Polymeric Nickel Catalysis. ACS Catal 2020. [DOI: 10.1021/acscatal.0c03888] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Abhijit Sen
- RIKEN Center for Sustainable Resource Science, Wako, Saitama 351-0198, Japan
| | - Raghu N. Dhital
- RIKEN Center for Sustainable Resource Science, Wako, Saitama 351-0198, Japan
| | - Takuma Sato
- RIKEN Center for Sustainable Resource Science, Wako, Saitama 351-0198, Japan
| | - Aya Ohno
- RIKEN Center for Sustainable Resource Science, Wako, Saitama 351-0198, Japan
| | - Yoichi M. A. Yamada
- RIKEN Center for Sustainable Resource Science, Wako, Saitama 351-0198, Japan
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32
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Joshi S, Yip YJ, Türel T, Verma S, Valiyaveettil S. Cu-tetracatechol metallopolymer catalyst for three component click reactions and β-borylation of α,β-unsaturated carbonyl compounds. Chem Commun (Camb) 2020; 56:13044-13047. [PMID: 33001077 DOI: 10.1039/d0cc05823h] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Phenol-metal coordination polymers are used in applications such as catalysis, sensing and separation science. In addition, combining eco-friendly conditions with economical and handling advantages of the polymeric catalyst is of interest to the community. Here, we report a simple one pot synthesis of a tetracatechol based ligand and its coordination polymer with copper ions. The Cu polymer showed electrochemical potential with a band gap of 1.01 eV. The BET surface area of the metallopolymer was 91.19 m2 g-1 with 0.14 cm3 g-1 pore volume. The polymer catalyst was used in a one pot three component click reaction and in the borylation of unsaturated carbonyl compounds with a maximum 99% conversion in water and good turnover efficiency even after 4 repetitive catalysis cycles. The polymer catalyst offers several advantages such as high activity, easy handling, scalability, recyclability and cost effectiveness.
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Affiliation(s)
- Saurabh Joshi
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, 117543, Singapore. and Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur, Uttar Pradesh 208016, India.
| | - Yong Jie Yip
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, 117543, Singapore.
| | - Tankut Türel
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, 117543, Singapore.
| | - Sandeep Verma
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur, Uttar Pradesh 208016, India.
| | - Suresh Valiyaveettil
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, 117543, Singapore.
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33
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Mirza‐Aghayan M, Saeedi M, Boukherroub R. Cu
2
O/reduced graphene oxide/TiO
2
nanomaterial: An effective photocatalyst for azide‐alkyne cycloaddition with benzyl halides or epoxide derivatives under visible light irradiation. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5928] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Maryam Mirza‐Aghayan
- Chemistry and Chemical Engineering Research Center of Iran (CCERCI) P. O. BOX 14335‐186 Tehran Iran
| | - Mandana Saeedi
- Chemistry and Chemical Engineering Research Center of Iran (CCERCI) P. O. BOX 14335‐186 Tehran Iran
| | - Rabah Boukherroub
- Univ. Lille, CNRS, Centrale Lille Univ. Polytechnique Hauts‐de‐France UMR 8520 ‐ IEMN Lille F‐59000 France
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34
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Mathew P, Sasidharan D, Rakesh NP. Copper(I) stabilized on
N
,
N
′‐methylene bis‐acrylamide crosslinked polyvinylpyrrolidone: An efficient reusable catalyst for click synthesis of 1,2,3‐triazoles in water. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5642] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Paulson Mathew
- Department of Chemistry, Centre for Sustainability Science, St. Thomas College (Autonomous)University of Calicut Thrissur 680001 Kerala, India
| | - Drishya Sasidharan
- Department of Chemistry, Centre for Sustainability Science, St. Thomas College (Autonomous)University of Calicut Thrissur 680001 Kerala, India
| | - Nellickal Purushothaman Rakesh
- Department of Chemistry, Centre for Sustainability Science, St. Thomas College (Autonomous)University of Calicut Thrissur 680001 Kerala, India
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35
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Yamada YMA, Baek H, Sato T, Nakao A, Uozumi Y. Metallically gradated silicon nanowire and palladium nanoparticle composites as robust hydrogenation catalysts. Commun Chem 2020; 3:81. [PMID: 36703481 PMCID: PMC9814402 DOI: 10.1038/s42004-020-0332-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Accepted: 06/05/2020] [Indexed: 01/29/2023] Open
Abstract
Heterogeneous catalysis of alkenes to alkanes is of great importance in chemical industry, but more efficient and reusable heterogeneous catalysts are still demanded. Here, we report a metallically gradated composite of a silicon nanowire array and palladium nanoparticles which are reused for the hydrogenation of an alkene. The catalyst promotes the hydrogenation of stilbene with atmospheric hydrogen (0.1 MPa) to give diphenylethane quantitatively. The recovered catalyst can be reused, and mediates the reaction without loss of yield more than one hundred times, whereas the stability of Pd/C degrades rapidly over 10 cycles of reuse. The catalyst allows the hydrogenation of a variety of alkenes, including tetra-substituted olefins. Structural investigation reveals that palladium nanoparticles are metallically gradated onto the silicon nanowire array under mild conditions by agglomeration of palladium silicide, as confirmed by XAFS and XPS together with argon-ion sputtering. This means of metal agglomeration immobilization may be applicable to the preparation of a variety of metal nanoparticle catalysts.
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Affiliation(s)
- Yoichi M. A. Yamada
- grid.7597.c0000000094465255RIKEN Center for Sustainable Resource Science, Wako, Saitama 351-0198 Japan
| | - Heeyoel Baek
- grid.7597.c0000000094465255RIKEN Center for Sustainable Resource Science, Wako, Saitama 351-0198 Japan
| | - Takuma Sato
- grid.7597.c0000000094465255RIKEN Center for Sustainable Resource Science, Wako, Saitama 351-0198 Japan
| | - Aiko Nakao
- grid.7597.c0000000094465255Bioengineering Laboratory, RIKEN, Wako, Saitama 351-0198 Japan
| | - Yasuhiro Uozumi
- grid.467196.b0000 0001 2285 6123Institute for Molecular Science (IMS), Okazaki, Aichi 444-8787 Japan
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36
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Moghaddam FM, Jarahiyan A, Eslami M, Pourjavadi A. A novel magnetic polyacrylonotrile-based palladium Core−Shell complex: A highly efficientcatalyst for Synthesis of Diaryl ethers. J Organomet Chem 2020. [DOI: 10.1016/j.jorganchem.2020.121266] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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37
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A decade of advances in the reaction of nitrogen sources and alkynes for the synthesis of triazoles. Coord Chem Rev 2020. [DOI: 10.1016/j.ccr.2020.213217] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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38
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Gayen FR, Ali AA, Bora D, Roy S, Saha S, Saikia L, Goswamee RL, Saha B. A ferrocene functionalized Schiff base containing Cu(ii) complex: synthesis, characterization and parts-per-million level catalysis for azide alkyne cycloaddition. Dalton Trans 2020; 49:6578-6586. [PMID: 32342974 DOI: 10.1039/d0dt00915f] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Atom economy is one of the major factors in developing catalysis chemistry. Using the minimum amount of catalyst to obtain the maximum product yield is of the utmost priority in catalysis, which drives us to use parts-per-million (ppm) levels of catalyst loadings in syntheses. In this context, a new ferrocene functionalized Schiff base and its copper(ii) complex have been synthesized and characterized. This Cu(ii) complex is employed as a catalyst for popular 'click chemistry', where 1,2,3-triazoles are the end product. As low as 5 ppm catalyst loading is enough to produce gram scale product, and highest turnover number (TON) and turnover frequency (TOF) values of 140 000 and 70 000 h-1 are achieved, respectively. Furthermore, this highly efficient protocol has been successfully applied to the preparation of diverse functionalized materials with pharmaceutical, labelling and supramolecular properties.
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Affiliation(s)
- Firdaus Rahaman Gayen
- Advanced Materials Group, Materials Sciences and Technology Division, CSIR-North East Institute of Science and Technology, Jorhat, Assam - 785006, India.
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39
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Özer B, Dürüst Y. Synthesis of Some Azamacrocycles Bearing 1,2,4-Oxadiazole and
1,2,3-Triazole Moieties. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2020. [DOI: 10.1134/s1070428020040193] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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40
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Lu H, Li Z. Synthesis of 1,2,3-Triazolyl-Based Ketoximes Using Calcium Carbide as an Acetylene Source. European J Org Chem 2020. [DOI: 10.1002/ejoc.201901712] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Hao Lu
- Chemistry and Chemical Engineering; Northwest Normal University; 730070 Lanzhou Gansu P. R. China
| | - Zheng Li
- Chemistry and Chemical Engineering; Northwest Normal University; 730070 Lanzhou Gansu P. R. China
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Norouzi F, Javanshir S. Magnetic γFe 2O 3@Sh@Cu 2O: an efficient solid-phase catalyst for reducing agent and base-free click synthesis of 1,4-disubstituted-1,2,3-triazoles. BMC Chem 2020; 14:1. [PMID: 31922150 PMCID: PMC6945398 DOI: 10.1186/s13065-019-0657-9] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2019] [Accepted: 12/18/2019] [Indexed: 01/04/2023] Open
Abstract
A hybrid magnetic material γFe2O3@Sh@cu2O was easily prepared from Shilajit (Sh) decorated Fe3O4 and copper acetate. The prepared magnetic hybrid material was fully characterized using different analysis, including Fourier transform infrared (FT-IR), X-ray diffraction (XRD), inductively coupled plasma (ICP), scanning electron microscopy (SEM), Energy-dispersive X-ray spectroscopy (EDX), X-ray photoelectron spectroscopy (XPS), vibrating sample magnetometer (VSM) thermal gravimetric analysis (TGA) and Brunauer–Emmett–Teller (BET). All these analysis revealed that during coating of Fe3O4@Sh using copper salt (II), synchronized redox sorption of CuII to CuI occurs at the same time as the oxidation of Fe3O4 to γFe2O3. This magnetic catalyst exhibited excellent catalytic activity for regioselective synthesis of 1,4-disubstituted-1,2,3-triazoles via one pot three-component click reaction of sodium azide, terminal alkynes and benzyl halides in the absence of any reducing agent. High yields, short reaction time, high turnover number and frequency (TON = 3.5 * 105 and TOF = 1.0 * 106 h−1 respectively), easy separation, and efficient recycling of the catalyst are the strengths of the present method.![]()
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Affiliation(s)
- Fereshteh Norouzi
- Heterocyclic Chemistry Research Laboratory, Department of Chemistry, Iran University of Science and Technology, Tehran, 16846-13114 Iran
| | - Shahrzad Javanshir
- Heterocyclic Chemistry Research Laboratory, Department of Chemistry, Iran University of Science and Technology, Tehran, 16846-13114 Iran
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42
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Dolatkhah Z, Mohammadkhani A, Javanshir S, Bazgir A. Peanut shell as a green biomolecule support for anchoring Cu 2O: a biocatalyst for green synthesis of 1,2,3-triazoles under ultrasonic irradiation. BMC Chem 2019; 13:97. [PMID: 31355370 PMCID: PMC6659571 DOI: 10.1186/s13065-019-0612-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2018] [Accepted: 07/15/2019] [Indexed: 12/15/2022] Open
Abstract
Cu2O supported on peanut shell (Cu2O@PS) was prepared by the reaction of copper acetate and peanut shell powder as a naturally available biopolymer support. The prepared catalyst was used as an efficient and reusable heterogeneous catalyst in the click reaction of benzyl halide or phenacyl bromides, acetylenes and sodium azide for the synthesis of potentially biologically active 1,2,3-triazoles under ultrasonic irradiation in EtOH-H2O as green solvent.
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Affiliation(s)
- Zahra Dolatkhah
- Heterocyclic Chemistry Research Laboratory, Department of Chemistry, Iran University of Science and Technology, Tehran, 16846-13114 Iran
| | | | - Shahrzad Javanshir
- Heterocyclic Chemistry Research Laboratory, Department of Chemistry, Iran University of Science and Technology, Tehran, 16846-13114 Iran
| | - Ayoob Bazgir
- Department of Chemistry, Shahid Beheshti University, G.C, Tehran, 1983963113 Iran
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43
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Xia J, Huang X, You S, Cai M. Heterogeneous copper‐catalyzed oxidative coupling of oxime acetates with sodium sulfinates: An efficient and practical synthesis of β‐keto sulfones. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.5001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Jianhui Xia
- Key Laboratory of Functional Small Organic Molecule, Ministry of Education and College of Chemistry & Chemical EngineeringJiangxi Normal University Nanchang 330022 China
| | - Xue Huang
- Key Laboratory of Functional Small Organic Molecule, Ministry of Education and College of Chemistry & Chemical EngineeringJiangxi Normal University Nanchang 330022 China
| | - Shengyong You
- Institute of Applied ChemistryJiangxi Academy of Sciences Nanchang 330029 China
| | - Mingzhong Cai
- Key Laboratory of Functional Small Organic Molecule, Ministry of Education and College of Chemistry & Chemical EngineeringJiangxi Normal University Nanchang 330022 China
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44
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Chang H, Li J, Lin C, Hsu Y, Tu T, Hsieh Y, Hsu H, Lee G, Liu Y, Peng C. Development of dipyridine‐based coordinative polymers for reusable heterogeneous catalysts. J CHIN CHEM SOC-TAIP 2019. [DOI: 10.1002/jccs.201900191] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Hsiang‐Chun Chang
- Department of Chemistry and Frontier Research Center on Fundamental and Applied Sciences of MattersNational Tsing Hua University Hsinchu Taiwan
| | - Jia‐Qi Li
- Department of Chemistry and Frontier Research Center on Fundamental and Applied Sciences of MattersNational Tsing Hua University Hsinchu Taiwan
| | - Ching‐Kai Lin
- Department of Chemistry and Frontier Research Center on Fundamental and Applied Sciences of MattersNational Tsing Hua University Hsinchu Taiwan
| | - Yu‐Jung Hsu
- Department of Chemistry and Frontier Research Center on Fundamental and Applied Sciences of MattersNational Tsing Hua University Hsinchu Taiwan
| | - Tsung‐Han Tu
- Department of Chemistry and Frontier Research Center on Fundamental and Applied Sciences of MattersNational Tsing Hua University Hsinchu Taiwan
| | - Yi‐Liang Hsieh
- Department of Chemistry and Frontier Research Center on Fundamental and Applied Sciences of MattersNational Tsing Hua University Hsinchu Taiwan
| | - Hsiu‐Hao Hsu
- Department of Chemistry and Frontier Research Center on Fundamental and Applied Sciences of MattersNational Tsing Hua University Hsinchu Taiwan
| | - Gene‐Hsiang Lee
- Instrumentation CenterNational Taiwan University Taipei Taiwan
| | - Yi‐Hung Liu
- Instrumentation CenterNational Taiwan University Taipei Taiwan
| | - Chi‐How Peng
- Department of Chemistry and Frontier Research Center on Fundamental and Applied Sciences of MattersNational Tsing Hua University Hsinchu Taiwan
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45
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Pentsak EO, Eremin DB, Gordeev EG, Ananikov VP. Phantom Reactivity in Organic and Catalytic Reactions as a Consequence of Microscale Destruction and Contamination-Trapping Effects of Magnetic Stir Bars. ACS Catal 2019. [DOI: 10.1021/acscatal.9b00294] [Citation(s) in RCA: 79] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Evgeniy O. Pentsak
- Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prospekt 47, Moscow 119991, Russia
| | - Dmitry B. Eremin
- Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prospekt 47, Moscow 119991, Russia
| | - Evgeniy G. Gordeev
- Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prospekt 47, Moscow 119991, Russia
| | - Valentine P. Ananikov
- Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prospekt 47, Moscow 119991, Russia
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46
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Liao Y, Huang B, Huang X, Cai M. Heterogeneous Copper-Catalyzed Cascade Three-Component Reaction Towards Imidazo[1,2-a]pyridines: Efficient and Practical One-Pot Synthesis of Alpidem. ChemistrySelect 2019. [DOI: 10.1002/slct.201900128] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Yang Liao
- Key Laboratory of Functional Small Organic Molecule; Ministry of Education and College of Chemistry & Chemical Engineering; Jiangxi Normal University; Nanchang 330022 China
| | - Bin Huang
- Key Laboratory of Functional Small Organic Molecule; Ministry of Education and College of Chemistry & Chemical Engineering; Jiangxi Normal University; Nanchang 330022 China
| | - Xue Huang
- Key Laboratory of Functional Small Organic Molecule; Ministry of Education and College of Chemistry & Chemical Engineering; Jiangxi Normal University; Nanchang 330022 China
| | - Mingzhong Cai
- Key Laboratory of Functional Small Organic Molecule; Ministry of Education and College of Chemistry & Chemical Engineering; Jiangxi Normal University; Nanchang 330022 China
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47
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Hu H, Ohno A, Sato T, Mase T, Uozumi Y, Yamada YMA. Self-Assembled Polymeric Pyridine Copper Catalysts for Huisgen Cycloaddition with Alkynes and Acetylene Gas: Application in Synthesis of Tazobactam. Org Process Res Dev 2019. [DOI: 10.1021/acs.oprd.8b00429] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Hao Hu
- RIKEN Center for Sustainable Resource Science, Wako, Saitama 351-0198, Japan
| | - Aya Ohno
- RIKEN Center for Sustainable Resource Science, Wako, Saitama 351-0198, Japan
| | - Takuma Sato
- RIKEN Center for Sustainable Resource Science, Wako, Saitama 351-0198, Japan
| | - Toshiaki Mase
- Institute for Molecular Science, Okazaki, Aichi 444-8787, Japan
| | - Yasuhiro Uozumi
- RIKEN Center for Sustainable Resource Science, Wako, Saitama 351-0198, Japan
- Institute for Molecular Science, Okazaki, Aichi 444-8787, Japan
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48
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Lin YC, Chen YJ, Shih TY, Chen YH, Lai YC, Chiang MY, Senadi GC, Chen HY, Chen HY. Mechanistic Study in Click Reactions by Using (N-Heterocyclic carbene)Copper(I) Complexes: Anionic Effects. Organometallics 2018. [DOI: 10.1021/acs.organomet.8b00565] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Yi-Chen Lin
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung 80708, Taiwan, R.O.C
| | - Yen-Jen Chen
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung 80708, Taiwan, R.O.C
| | - Tzung-Yu Shih
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung 80708, Taiwan, R.O.C
| | - Yu-Hsieh Chen
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung 80708, Taiwan, R.O.C
| | - Yi-Chun Lai
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung 80708, Taiwan, R.O.C
| | - Michael Y. Chiang
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung 80708, Taiwan, R.O.C
- Department of Chemistry, National Sun Yat-Sen University, Kaohsiung 80424, Taiwan, R.O.C
| | - Gopal Chandru Senadi
- Department of Chemistry, SRM Institute of Science and Technology, Kattankulathur, Chennai - 603203, India
| | - Hsing-Yin Chen
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung 80708, Taiwan, R.O.C
| | - Hsuan-Ying Chen
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung 80708, Taiwan, R.O.C
- Department of Chemistry, National Sun Yat-Sen University, Kaohsiung 80424, Taiwan, R.O.C
- Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung 80708, Taiwan, R.O.C
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49
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Bakherad M, Ghalenoei AK, Keivanloo A. Synthesis of 1,4‐Disubstituted 1,2,3‐Triazoles via 1,3‐Dipolar Cycloaddition/C–N Coupling of Propargyl Alcohols/amines and Aryl Azides. J Heterocycl Chem 2018. [DOI: 10.1002/jhet.3325] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
| | | | - Ali Keivanloo
- Faculty of ChemistryShahrood University of Technology Shahrood Iran
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50
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Lei WL, Feng KW, Wang T, Wu LZ, Liu Q. Eosin Y- and Copper-Catalyzed Dark Reaction To Construct Ene-γ-Lactams. Org Lett 2018; 20:7220-7224. [DOI: 10.1021/acs.orglett.8b03147] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Wen-Long Lei
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China
| | - Kai-Wen Feng
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China
| | - Tao Wang
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China
| | - Li-Zhu Wu
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry & University of Chinese Academy of Sciences, the Chinese Academy of Sciences, Beijing 100190, P. R. China
| | - Qiang Liu
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China
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