1
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Xiao Y, Zhong L, Fan G, Li F. A-site defective La 2-xCuO 4 perovskite-type oxides for efficient oxidation of cyclohexylbenzene. Dalton Trans 2023; 52:14443-14452. [PMID: 37772348 DOI: 10.1039/d3dt01772a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/30/2023]
Abstract
Phenol production through the oxidation of cyclohexylbenzene (CHB) and the subsequent decomposition of tertiary hydroperoxide has attracted more and more attention. In this study, defective La2-xCuO4 perovskite-type oxide catalysts with tunable A-site deficient structures and abundant surface oxygen vacancies were developed for the liquid phase oxidation of CHB to produce cyclohexylbenzene-1-hydroperoxide (CHBHP). By tuning the amount of A-site La ions in the perovskite structure, more surface oxygen vacancies and Cu+ species were formed in catalysts. The A-site-deficient La1.9CuO4 catalyst achieved significant catalytic efficiency along with a high CHBHP yield of 27.6% at 48.6% CHB conversion under reaction conditions (i.e., 120 °C and 12 h), outperforming those of other transition metal-based catalysts previously reported in the literature. A series of structural characterization methods and catalytic reactions highlighted the crucial roles of surface oxygen vacancies and metal La and Cu ions in the oxidation process. It was revealed that metal ions favored CHB adsorption and activation, while surface oxygen vacancies facilitated the creation of active adsorbed oxygen species. The present study offers an opportunity for the future design of new high-efficiency heterogeneous catalyst systems for CHB oxidation to obtain phenol.
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Affiliation(s)
- Yanlin Xiao
- State Key Laboratory of Chemical Resources Engineering, Beijing University of Chemical Technology, Beijing, 100029, China.
| | - Lingyu Zhong
- State Key Laboratory of Chemical Resources Engineering, Beijing University of Chemical Technology, Beijing, 100029, China.
| | - Guoli Fan
- State Key Laboratory of Chemical Resources Engineering, Beijing University of Chemical Technology, Beijing, 100029, China.
| | - Feng Li
- State Key Laboratory of Chemical Resources Engineering, Beijing University of Chemical Technology, Beijing, 100029, China.
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2
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Caruso M, Navalón S, Cametti M, Dhakshinamoorthy A, Punta C, García H. Challenges and opportunities for N-hydroxyphthalimide supported over heterogeneous solids for aerobic oxidations. Coord Chem Rev 2023. [DOI: 10.1016/j.ccr.2023.215141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023]
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3
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Song Y, Zhang M, Fan G, Yang L, Li F. Combining a Supported Ru Catalyst with HBeta Zeolite to Construct a High-Performance Bifunctional Catalyst for One-Step Cascade Transformation of Benzene to Cyclohexylbenzene. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.2c03140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Yihui Song
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Ming Zhang
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Guoli Fan
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Lan Yang
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Feng Li
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
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4
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Baeza Cinco MÁ, Wu G, Telser J, Hayton TW. Structural and Spectroscopic Characterization of a Zinc-Bound N-Oxyphthalimide Radical. Inorg Chem 2022; 61:13250-13255. [PMID: 35972238 DOI: 10.1021/acs.inorgchem.2c01765] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Thermolysis of a 1:1:1 mixture of MeLH (MeL = {(2,6-iPr2C6H3)NC(Me)}2CH), N-hydroxyphthalimide (HOPth), and diethylzinc in toluene at 77 °C provided [MeLZn(OPth)] (1) in good yield after workup. The subsequent reduction of 1 with 1.3 equiv of KC8 and 1 equiv of 2.2.2-cryptand, in tetrahydrofuran, provided [K(2.2.2-cryptand)][MeLZn(OPth)] (2) in 74% yield after workup. Characterization of 2 via X-ray crystallography and electron paramagnetic resonance spectroscopy reveals the presence of an S = 1/2 radical on the N-oxyphthalimide ligand. Importantly, these data represent the first structural and spectroscopic confirmation of the redox activity of a metal-bound N-oxyphthalimide fragment, expanding the range of structurally characterized redox-active ligands.
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Affiliation(s)
- Miguel Á Baeza Cinco
- Department of Chemistry and Biochemistry, University of California, Santa Barbara, Santa Barbara, California 93016, United States
| | - Guang Wu
- Department of Chemistry and Biochemistry, University of California, Santa Barbara, Santa Barbara, California 93016, United States
| | - Joshua Telser
- Department of Biological, Chemical and Physical Sciences, Roosevelt University, 430 South Michigan Avenue. Chicago, Illinois 60605-1394, United States
| | - Trevor W Hayton
- Department of Chemistry and Biochemistry, University of California, Santa Barbara, Santa Barbara, California 93016, United States
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5
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Zhu G, Shi S, Feng X, Zhao L, Cao J, Wang Y, Sun Z, Gao J, Xu J. Aerobic Selective Oxidation of Cyclohexylbenzene Over Organocatalysis with Pairs of Nitrogenous Hydroxyl Precursors and Anthraquinones. Catal Letters 2022. [DOI: 10.1007/s10562-022-04076-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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6
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Experimental and theoretical study on N-hydroxyphthalimide and its derivatives catalyzed aerobic oxidation of cyclohexylbenzene. Chin J Chem Eng 2022. [DOI: 10.1016/j.cjche.2021.06.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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7
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High Efficiency Catalyst of Modified Y Molecular Sieve by Rare Earth La3+ Catalyzed the Synthesis of Cyclohexylbenzene from Benzene and Cyclohexene. Catal Letters 2021. [DOI: 10.1007/s10562-021-03676-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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8
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Meng J, Xu Z, Li H, James Young D, Hu C, Yang Y. Porphyrin‐based NiFe Porous Organic Polymer Catalysts for the Oxygen Evolution Reaction. ChemCatChem 2021. [DOI: 10.1002/cctc.202001876] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Jing Meng
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials College of Chemistry, Chemical Engineering and Materials Science Soochow University Suzhou 215123, Jiangsu P. R. China
| | - Ze Xu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials College of Chemistry, Chemical Engineering and Materials Science Soochow University Suzhou 215123, Jiangsu P. R. China
| | - Hongxi Li
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials College of Chemistry, Chemical Engineering and Materials Science Soochow University Suzhou 215123, Jiangsu P. R. China
| | - David James Young
- College of Engineering, Information Technology and Environment Charles Darwin University Darwin NT 0909 Australia
| | - Chuanjiang Hu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials College of Chemistry, Chemical Engineering and Materials Science Soochow University Suzhou 215123, Jiangsu P. R. China
| | - Yonggang Yang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials College of Chemistry, Chemical Engineering and Materials Science Soochow University Suzhou 215123, Jiangsu P. R. China
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9
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Meng F, Ding Y, Meng W, Mi G, Qiu J. Modification of Molecular Sieves USY and Their Application in the Alkylation Reaction of Benzene with Cyclohexene. ChemistrySelect 2020. [DOI: 10.1002/slct.202002320] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Fanfei Meng
- College of Chemical & Pharmaceutical EngineeringJilin Institute of Chemical Technology Jilin City 132022 China
| | - Yuansheng Ding
- College of Chemical & Pharmaceutical EngineeringJilin Institute of Chemical Technology Jilin City 132022 China
| | - Wei Meng
- Beijing National Laboratory for Molecular SciencesCAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences Beijing 100190 China
| | - Guangyi Mi
- Beijing No.2 Railway Middle School, Beijing, 100045, China Jun QiuCollege of Chemical & Pharmaceutical Engineering, Jilin Institute of Chemical Technology Jilin 132022 China
| | - Jun Qiu
- College of Chemical & Pharmaceutical EngineeringJilin Institute of Chemical Technology Jilin City 132022 China
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10
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Ruan Y, Gao B. Synthesis of zinc-porphyrin based multi-arm star Poly(N-isopropylacrylamide) and the effect of topology on photocatalytic performance. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128050] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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11
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An Improved Catalytic Performance of Fe(III)-promoted NHPI in the Oxidation of Hydrocarbons to Hydroperoxides. Catal Letters 2020. [DOI: 10.1007/s10562-019-02999-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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12
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Lü X, Du YX, Mele G, Li J, Ni W, Zhao Y. Impact of metalloporphyrin‐based porous coordination polymers on catalytic activities for the oxidation of alkylbenzene. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5501] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Xiang‐fei Lü
- Key Laboratory of Subsurface Hydrology and Ecological Effects in Arid Region, Ministry of EducationSchool of Water and Environment, Chang'An University No. 126 Yanta Road, Xi'an Shaanxi 710054 P. R. China
- CCCC First Highway Consultants Co., LTD No. 205 Science and Technology Road Xi'an Shaanxi 710075 P. R. China
| | - Yan xia Du
- Shuangliu Middle School in Sichuan Province No. 39 Square Road, District Shuangliu Chengdu Sichuan 610200 P. R. China
| | - Giuseppe Mele
- Department of Engineering for InnovationUniversity of Salento via Arnesano Lecce 73100 Italy
| | - Jun Li
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, College of Chemistry and Materials ScienceNorthwest University Xi'an Shaanxi 710069 P. R. China
| | - Wan‐kui Ni
- Department of Geological EngineeringCollege of Geological Engineering and Geomatics, Chang'An University No. 126 Yanta Road, Xi'an Shaanxi 710054 P. R. China
| | - Yong‐guo Zhao
- CCCC First Highway Consultants Co., LTD No. 205 Science and Technology Road Xi'an Shaanxi 710075 P. R. China
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13
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Zhu J, Liu E, Gao Y, Yang W, Huang C, Liu F. A Conjugated Copper Porphyrin Polymer for Catalytic Coupling of Acetonitrile and Alcohols. ChemistrySelect 2019. [DOI: 10.1002/slct.201902738] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Jiangping Zhu
- College of Chemistry and Chemical EngineeringHunan University Changsha 410082, Hunan China
| | - Enqing Liu
- College of Chemistry and Chemical EngineeringHunan University Changsha 410082, Hunan China
| | - Yong Gao
- College of Chemistry and Chemical EngineeringHunan University Changsha 410082, Hunan China
| | - Weijun Yang
- College of Chemistry and Chemical EngineeringHunan University Changsha 410082, Hunan China
| | - Can Huang
- College of Chemistry and Chemical EngineeringHunan University Changsha 410082, Hunan China
| | - Fan Liu
- College of Chemistry and Chemical EngineeringHunan University Changsha 410082, Hunan China
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14
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Li H, Huang C, Li Y, Yang W, Liu F. Electrocatalytic reduction of trace nitrobenzene using a graphene-oxide@polymerized-manganese-porphyrin composite. RSC Adv 2019; 9:22523-22530. [PMID: 35519463 PMCID: PMC9066764 DOI: 10.1039/c9ra02932j] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Accepted: 07/10/2019] [Indexed: 11/21/2022] Open
Abstract
A more stable composite of graphene oxide encapsulated by the polymerized porphyrins realize the electrocatalytic reduction of nitrobenzene to nitrosobenzene.
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Affiliation(s)
- Huanhuan Li
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha 410082
- China
| | - Can Huang
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha 410082
- China
| | - Yingying Li
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha 410082
- China
| | - Weijun Yang
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha 410082
- China
| | - Fan Liu
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha 410082
- China
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15
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Liu F, Wang L, Yang W, Liu E, Huang C. A sandwich-type catalytic composite reassembled with a birnessite layer and metalloporphyrin as a water oxidation catalyst. RSC Adv 2019; 9:7440-7446. [PMID: 35519964 PMCID: PMC9061189 DOI: 10.1039/c8ra10222h] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Accepted: 02/27/2019] [Indexed: 12/22/2022] Open
Abstract
Sandwich-type MnTAPP@bir was synthesized by re-assembly of exfoliated birnessite and MnTAPP, and exhibited superior OER performance.
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Affiliation(s)
- Fan Liu
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha 410082
- China
| | - Liming Wang
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha 410082
- China
| | - Weijun Yang
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha 410082
- China
| | - Enqing Liu
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha 410082
- China
| | - Can Huang
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha 410082
- China
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16
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Dai X, Chen D, Zhou W, Yang S, Sun F, Qian J, He M, Chen Q. Aromatization of hydrocarbons by oxidative dehydrogenation catalyzed by nickel porphyrin with molecular oxygen. CATAL COMMUN 2018. [DOI: 10.1016/j.catcom.2018.09.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
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17
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Li Y, Wang L, Gao Y, Yang W, Li Y, Guo C. Porous metalloporphyrinic nanospheres constructed from metal 5,10,15,20-tetraksi(4′-ethynylphenyl)porphyrin for efficient catalytic degradation of organic dyes. RSC Adv 2018; 8:7330-7339. [PMID: 35539096 PMCID: PMC9078423 DOI: 10.1039/c7ra12701d] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2017] [Accepted: 02/08/2018] [Indexed: 12/02/2022] Open
Abstract
Novel conjugated metalloporphyrin polymers (PP-EPMn and PX-EPMn) were synthesized by the Sonogashira coupling reaction with Mn(iii)5,10,15,20-tetraksi(4′-ethynylphenyl)porphyrin ([p-ethynyl]4PMn) as building block, and with phenylene and xenyl groups as bridges, respectively. Fine nanospheres were obtained through control of the reaction conditions. The two polymer nanospheres were characterized in detailed by BET, FE-SEM, HR-TEM, FT-IR, UV-Vis and XPS, revealing that they were highly ordered, highly developed microporous and super-conjugated metalloporphyrin polymers with large surface areas and uniform pore sizes. Their electrochemical behaviors and hydrophilicity were also investigated. With the synergistic effects of porous nanosphere structure and conjugated covalent structure, PP-EPMn and PX-EPMn showed excellent catalytic activity and reusability in the catalytic degradation of methylene blue (3,7-bis(dimethylamino)-5-phenothiazinium chloride) in aqueous solution. The good hydrophilicity of the polymer nanospheres promoted the catalytic degradation. In particular, unlike Fenton degradation systems that require acidic conditions, PP-EPMn degraded methylene blue significantly better under alkaline conditions, which implied a good prospect in treating industrial methylene blue dye wastewater. A kind of novel conjugated metalloporphyrin polymers were synthesized by the Sonogashira coupling reaction. They were microporous nanospherical polymers and showed excellent catalytic activities and reusability in degradation of methylene blue.![]()
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Affiliation(s)
- Yongjin Li
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha 410082
- China
| | - Liming Wang
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha 410082
- China
| | - Yong Gao
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha 410082
- China
| | - Weijun Yang
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha 410082
- China
| | - Yingying Li
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha 410082
- China
| | - Cancheng Guo
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha 410082
- China
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