1
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Chen W, Elumalai P, Mamlouk H, Rentería‐Gómez Á, Veeranna Y, Shetty S, Kumar D, Al‐Rawashdeh M, Gupta SS, Gutierrez O, Zhou H, Madrahimov ST. Monodentate Phosphinoamine Nickel Complex Supported on a Metal-Organic Framework for High-Performance Ethylene Dimerization. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2309540. [PMID: 38837615 PMCID: PMC11304313 DOI: 10.1002/advs.202309540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Revised: 04/07/2024] [Indexed: 06/07/2024]
Abstract
Ethylene dimerization is an efficient industrial chemical process to produce 1-butene, with demanding selectivity and activity requirements on new catalytic systems. Herein, a series of monodentate phosphinoamine-nickel complexes immobilized on UiO-66 are described for ethylene dimerization. These catalysts display extensive molecular tunability of the ligand similar to organometallic catalysis, while maintaining the high stability attributed to the metal-organic framework (MOF) scaffold. The highly flexible postsynthetic modification method enables this study to prepare MOFs functionalized with five different substituted phosphines and 3 N-containing ligands and identify the optimal catalyst UiO-66-L5-NiCl2 with isopropyl substituted nickel mono-phosphinoamine complex. This catalyst shows a remarkable activity and selectivity with a TOF of 29 000 (molethyl/molNi/h) and 99% selectivity for 1-butene under ethylene pressure of 15 bar. The catalyst is also applicable for continuous production in the packed column micro-reactor with a TON of 72 000 (molethyl/molNi). The mechanistic insight for the ethylene oligomerization has been examined by density functional theory (DFT) calculations. The calculated energy profiles for homogeneous complexes and truncated MOF models reveal varying rate-determining step as β-hydrogen elimination and migratory insertion, respectively. The activation barrier of UiO-66-L5-NiCl2 is lower than other systems, possibly due to the restriction effect caused by clusters and ligands. A comprehensive analysis of the structural parameters of catalysts shows that the cone angle as steric descriptor and butene desorption energy as thermodynamic descriptor can be applied to estimate the reactivity turnover frequency (TOF) with the optimum for UiO-66-L5-NiCl2. This work represents the systematic optimization of ligand effect through combination of experimental and theoretical data and presents a proof-of-concept for ethylene dimerization catalyst through simple heterogenization of organometallic catalyst on MOF.
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Affiliation(s)
- Wenmiao Chen
- Division of Arts and SciencesTexas A&M University at QatarEducation City, P.O. BoxDoha23874Qatar
- Department of ChemistryTexas A&M UniversityCollege StationTexas77843‐3255USA
| | - Palani Elumalai
- Division of Arts and SciencesTexas A&M University at QatarEducation City, P.O. BoxDoha23874Qatar
| | - Hind Mamlouk
- Division of Arts and SciencesTexas A&M University at QatarEducation City, P.O. BoxDoha23874Qatar
| | | | - Yempally Veeranna
- Division of Arts and SciencesTexas A&M University at QatarEducation City, P.O. BoxDoha23874Qatar
| | - Sharan Shetty
- Shell India Markets Pvt Ltd.BengaluruKarnataka562149India
| | - Dharmesh Kumar
- Qatar Shell Research and Technology CenterQatar Science and Technology ParkTech 1 BuildingDohaQatar
| | - Ma'moun Al‐Rawashdeh
- Department of Chemical EngineeringTexas A&M University at QatarEducation City, P.O. BoxDoha23874Qatar
| | - Somil S. Gupta
- Shell India Markets Pvt Ltd.BengaluruKarnataka562149India
| | - Osvaldo Gutierrez
- Department of ChemistryTexas A&M UniversityCollege StationTexas77843‐3255USA
| | - Hong‐Cai Zhou
- Department of ChemistryTexas A&M UniversityCollege StationTexas77843‐3255USA
| | - Sherzod T. Madrahimov
- Division of Arts and SciencesTexas A&M University at QatarEducation City, P.O. BoxDoha23874Qatar
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2
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Kunstelj Š, Darù A, Sauza-de la Vega A, Stroscio GD, Edwards E, Papadopoulos R, Gagliardi L, Wuttig A. Competitive Valerate Binding Enables RuO 2-Mediated Butene Electrosynthesis in Water. J Am Chem Soc 2024. [PMID: 39018109 DOI: 10.1021/jacs.4c01776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/19/2024]
Abstract
The (non)-Kolbe oxidation of valeric acid, sourced from a hydrolysis product of cellulose, provides a sustainable synthetic route to access value-added products, such as butene. An essential mechanistic step preceding product formation involves the oxidative and decarboxylative cleavage of a C-C bond. Yet, the role of the electrode surface in mediating this oxidative step remains an open question: the electron transfer can occur either via an inner-sphere or outer-sphere mechanism. Here, we report the electrochemical, in situ spectroscopic, computational, and reactivity studies of RuO2-mediated oxidative decarboxylation of valeric acid to butene in aqueous electrolytes. We find that carboxylates bind to RuO2 anode surfaces at potential values where decarboxylation products are observed. Our results are consistent with a reaction scheme where the competitive and catalytic oxygen evolution reaction (OER) is impeded by these bound carboxylate species while these species are inert toward butene formation. Our results implicate an outer-sphere electron transfer mechanism for decarboxylation where the surface chemistry of the RuO2 electrode serves to enable higher non-Kolbe reaction selectivity by suppressing the parasitic OER. Our findings delineate interfacial design principles for selective electrochemical systems that utilize water as the ultimate oxidant for sustainable decarboxylation.
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Affiliation(s)
- Špela Kunstelj
- Department of Chemistry, University of Chicago, Chicago, Illinois 60637, United States
| | - Andrea Darù
- Department of Chemistry, University of Chicago, Chicago, Illinois 60637, United States
| | | | - Gautam D Stroscio
- Department of Chemistry, University of Chicago, Chicago, Illinois 60637, United States
| | - Emma Edwards
- Department of Chemistry, University of Chicago, Chicago, Illinois 60637, United States
| | - Ry Papadopoulos
- Department of Chemistry, University of Chicago, Chicago, Illinois 60637, United States
| | - Laura Gagliardi
- Department of Chemistry, University of Chicago, Chicago, Illinois 60637, United States
- Pritzker School of Molecular Engineering, University of Chicago, Chicago, Illinois 60637, United States
| | - Anna Wuttig
- Department of Chemistry, University of Chicago, Chicago, Illinois 60637, United States
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3
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Cui J, Qiu Z, Yang Z, Jin A, Cui X, Yang L, Xing H. One-Step Butadiene Purification in a Sulfonate-Functionalized Metal-Organic Framework through Synergistic Separation Mechanism. Angew Chem Int Ed Engl 2024; 63:e202403345. [PMID: 38581110 DOI: 10.1002/anie.202403345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Revised: 04/02/2024] [Accepted: 04/05/2024] [Indexed: 04/08/2024]
Abstract
Porous materials that could recognize specific molecules from complex mixtures are of great potential in improving the current energy-intensive multistep separation processes. However, due to the highly similar structures and properties of the mixtures, the design of desired porous materials remains challenging. Herein, a sulfonate-functionalized metal-organic framework ZU-609 with suitable pore size and pore chemistry is designed for 1,3-butadiene (C4H6) purification from complex C4 mixtures. The sulfonate anions decorated in the channel achieve selective recognition of C4H6 from other C4 olefins with subtle polarity differences through C-H⋅⋅⋅O-S interactions, affording recorded C4H6/trans-2-C4H8 selectivity (4.4). Meanwhile, the shrunken mouth of the channel with a suitable pore size (4.6 Å) exhibits exclusion effect to the larger molecules cis-2-C4H8, iso-C4H8, n-C4H10 and iso-C4H10. Benefiting from the moderate C4 olefins binding affinity exhibited by sulfonate anions, the adsorbed C4H6 could be easily regenerated near ambient conditions. Polymer-grade 1,3-butadiene (99.5 %) is firstly obtained from 7-component C4 mixtures via one adsorption-desorption cycle. The work demonstrates the great potential of synergistic recognition of size-sieving and thermodynamically equilibrium in dealing with complex mixtures.
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Affiliation(s)
- Jiyu Cui
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, 310012, Hangzhou, China
| | - Zhensong Qiu
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, 310012, Hangzhou, China
| | - Zhenglu Yang
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, 310012, Hangzhou, China
| | - Anye Jin
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, 310012, Hangzhou, China
| | - Xili Cui
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, 310012, Hangzhou, China
- Engineering Research Center of Functional Materials Intelligent Manufacturing of Zhejiang Province, ZJU-Hangzhou Global Scientific and Technological Innovation Center 311215 Hangzhou (China)
| | - Lifeng Yang
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, 310012, Hangzhou, China
| | - Huabin Xing
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, 310012, Hangzhou, China
- Engineering Research Center of Functional Materials Intelligent Manufacturing of Zhejiang Province, ZJU-Hangzhou Global Scientific and Technological Innovation Center 311215 Hangzhou (China)
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4
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Qiu Z, Cui J, Yang L, Zhang Z, Suo X, Cui X, Xing H. Sulfonate Functional Ultramicroporous Materials with Suitable Pore Size and Layer-Stacked Structure for C4 Olefins Purification. J Am Chem Soc 2024; 146:9939-9946. [PMID: 38547486 DOI: 10.1021/jacs.4c00468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/11/2024]
Abstract
Selective recognition of 1,3-butadiene from complex olefin isomers is vital for 1,3-butadiene purification, but the lack of porous materials with suitable pore structures results in poor selectivity and low capacity in C4 olefin separation. Herein, two sulfonate-functionalized organic frameworks, ZU-601 and ZU-602, are designed and show impressive separation performance toward C4 olefins. Benefiting from the suitable aperture size caused by the flexibility of coordinated organic ligand, ZU-601, ZU-602 that are pillared with different sulfonate anions could discriminate C4 olefin isomers with high uptake ratio: 1,3-butadiene/1-butene (207), 1,3-butadiene/trans-2-butene (10.1). Meanwhile, their layer-stacked structure enables the utilization of both intra- and interlayer space, enhancing the accommodation of guest molecules. ZU-601 exhibits record high 1,3-butadiene adsorption capacity of 2.90 mmol g-1 (0.5 bar, 298 K) among the reported flexible porous materials with high 1,3-butadiene/1-butene selectivity. The breakthrough experiments confirm their superior separation ability even for all five C4 olefin isomers, and the molecular-level structural change is well elucidated via powder, crystal analysis, and simulation studies. The work provides ideas toward advanced materials design with simultaneous high separation capacity and high separation selectivity for challenging separations.
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Affiliation(s)
- Zhensong Qiu
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, Zhejiang 310027, PR China
| | - Jiyu Cui
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, Zhejiang 310027, PR China
- Engineering Research Center of Functional Materials Intelligent Manufacturing of Zhejiang Province, ZJU-Hangzhou Global Scientific and Technological Innovation Center Hangzhou 311200, China
| | - Lifeng Yang
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, Zhejiang 310027, PR China
| | - Zhaoqiang Zhang
- Department of Chemical and Biomolecular Engineering, National University of Singapore, Singapore 117585, Singapore
| | - Xian Suo
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, Zhejiang 310027, PR China
- Engineering Research Center of Functional Materials Intelligent Manufacturing of Zhejiang Province, ZJU-Hangzhou Global Scientific and Technological Innovation Center Hangzhou 311200, China
| | - Xili Cui
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, Zhejiang 310027, PR China
- Engineering Research Center of Functional Materials Intelligent Manufacturing of Zhejiang Province, ZJU-Hangzhou Global Scientific and Technological Innovation Center Hangzhou 311200, China
| | - Huabin Xing
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, Zhejiang 310027, PR China
- Engineering Research Center of Functional Materials Intelligent Manufacturing of Zhejiang Province, ZJU-Hangzhou Global Scientific and Technological Innovation Center Hangzhou 311200, China
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5
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Tu S, Yao J, Zhao S, Lin D, Yu L, Zhou X, Wang H, Wu Y, Xia Q. Recognition of C 4 Olefins by an Ultramicroporous ftw-Type Yttrium-Based Metal-Organic Framework with Distorted Cages. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2307990. [PMID: 37988702 DOI: 10.1002/smll.202307990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 11/01/2023] [Indexed: 11/23/2023]
Abstract
Developing porous adsorbents for efficient separation of C4 olefins is significant but challenging in the petrochemical industry due to their similar molecular sizes and physical properties. The separation efficiency is often limited when separating C4 olefins by a single separation mechanism. Herein, an ultramicroporous yttrium-based MOF, Y-dbai, is reported featuring cage-like pores connected by small windows, for recognition and efficient separation of C4 olefins through a synergistic effect of thermodynamic and kinetic mechanisms. At 298 K and 1 bar, the adsorption capacities of Y-dbai for C4H6, 1-C4H8, and i-C4H8 are 2.88, 1.07, and 0.14 mmol g-1, respectively, indicating a molecular sieving effect toward i-C4H8. The C4H6/i-C4H8 and 1-C4H8/i-C4H8 uptake selectivities of Y-dbai are 20.6 and 7.6, respectively, outperforming most of the reported adsorbents. The static and kinetic adsorption experiments coupled with DFT calculations indicate the separation should be attributed to a combined effect of thermodynamically and kinetically controlled mechanism. Breakthrough experiments have confirmed the excellent separation capability of Y-dbai toward C4H6/1-C4H8, C4H6/i-C4H8, and C4H6/1-C4H8/i-C4H8 mixtures.
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Affiliation(s)
- Shi Tu
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, 510640, P. R. China
| | - Jinze Yao
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, 510640, P. R. China
| | - Siyao Zhao
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, 510640, P. R. China
| | - Danxia Lin
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, 510640, P. R. China
| | - Liang Yu
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, 510640, P. R. China
- Hoffmann Institute of Advanced Materials, Shenzhen Polytechnic, 7098 Liuxian Blvd., Nanshan, Shenzhen, Guangdong, 518055, P. R. China
| | - Xin Zhou
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, 510640, P. R. China
| | - Hao Wang
- Hoffmann Institute of Advanced Materials, Shenzhen Polytechnic, 7098 Liuxian Blvd., Nanshan, Shenzhen, Guangdong, 518055, P. R. China
| | - Ying Wu
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, 510006, P. R. China
| | - Qibin Xia
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, 510640, P. R. China
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6
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Hashem K, Krishnan R, Yang K, Anjali BA, Zhang Y, Jiang J. Computational design of metal hydrides on a defective metal-organic framework HKUST-1 for ethylene dimerization. Phys Chem Chem Phys 2024; 26:7109-7123. [PMID: 38348573 DOI: 10.1039/d3cp06257k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2024]
Abstract
Catalytic ethylene dimerization to 1-butene is a crucial reaction in the chemical industry, as 1-butene is used for the production of most common plastics (e.g., polyethylene). With well-defined tuneable structures and unsaturated active sites, defective metal-organic frameworks have recently emerged as potential catalysts for ethylene dimerization. Herein, we computationally design a series of metal hydrides on defective HKUST-1 namely H-M-DHKUST-1 (M: Co, Ni, Cu, Ru, Rh and Pd), and subsequently assess their catalytic activity for ethylene dimerization by density functional theory calculations. Due to the antiferromagnetic behavior of dimeric metal-based clusters, we comprehensively investigate all possible multiplicity states on H-M-DHKUST-1 and observe multiplicity crossing. The ground-state reaction barriers for four elementary steps (initiation, C-C coupling, β-hydride elimination and 1-butene desorption) are rationalized and C-C coupling is revealed to be the rate-determining step on H-Co-, H-Ni-, H-Ru-, H-Rh- and H-Pd-DHKUST-1. The energy barrier for β-hydride elimination is found to be the lowest on H-Ru- and H-Rh-DHKUST-1, attributed to the weak stability of agostic arrangement; however, the energy barrier for 1-butene desorption is the highest on H-Rh-DHKUST-1. Among the designed H-M-DHKUST-1, Co- and Ni-based ones are predicted to exhibit the best overall catalytic performance. The mechanistic insights from this study may facilitate the development of new MOFs toward efficient ethylene dimerization and other industrially important reactions.
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Affiliation(s)
- Karam Hashem
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 117576, Singapore.
- Institute of Sustainability for Chemicals, Energy and Environment (ISCE2), Agency for Science, Technology and Research (A*STAR), 1 Pasek Road Jurong Island, 627833, Singapore
| | - Ramakrishna Krishnan
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 117576, Singapore.
| | - Kuiwei Yang
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 117576, Singapore.
| | - Bai Amutha Anjali
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 117576, Singapore.
| | - Yugen Zhang
- Institute of Sustainability for Chemicals, Energy and Environment (ISCE2), Agency for Science, Technology and Research (A*STAR), 1 Pasek Road Jurong Island, 627833, Singapore
| | - Jianwen Jiang
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 117576, Singapore.
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7
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Liu Z, Li G, Alalouni MR, Chen Z, Dong X, Wang J, Chen C. Facile preparation of a Ni-imidazole compound with high activity for ethylene dimerization. Chem Commun (Camb) 2023; 60:188-191. [PMID: 38044830 DOI: 10.1039/d3cc04794f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2023]
Abstract
A compound consisting of Ni and imidazole (Ni-imidazole) was synthesized in large quantities by a one-step co-precipitation method. The structure and stability of this Ni-imidazole were well studied by a series of characterization methods. The Ni-imidazole compound exhibited excellent catalytic properties for the dimerization of ethylene to 1-butene.
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Affiliation(s)
- Zhaohui Liu
- School of Chemistry and Chemical Engineering & Institute of Advanced Interdisciplinary Studies, Multi-scale Porous Materials Center, Chongqing University, Chongqing, 401331, China
| | - Guanxing Li
- Advanced Membranes and Porous Materials (AMPM) Center, Physical Sciences and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal 23955, Saudi Arabia.
| | - Mohammed R Alalouni
- Catalyst Center of Excellence (CCoE), Research and Development Center, Saudi Aramco, Dhahran 31311, Saudi Arabia
| | - Ziyin Chen
- Gas and Particulate Metrology Group, National Physical Laboratory, Teddington, London TW11 0LW, UK
| | - Xinglong Dong
- School of Chemistry, University of Lincoln, Brayford Pool, Lincoln, LN6 7TS, UK.
| | - Jianjian Wang
- School of Chemistry and Chemical Engineering & Institute of Advanced Interdisciplinary Studies, Multi-scale Porous Materials Center, Chongqing University, Chongqing, 401331, China
| | - Cailing Chen
- Advanced Membranes and Porous Materials (AMPM) Center, Physical Sciences and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal 23955, Saudi Arabia.
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8
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Designed metal-organic frameworks with potential for multi-component hydrocarbon separation. Coord Chem Rev 2023. [DOI: 10.1016/j.ccr.2023.215111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/15/2023]
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9
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Sun X, Lin W, Jiang K, Liang H, Chen G. Accelerated screening and assembly of promising MOFs with open Cu sites for isobutene/isobutane separation using a data-driven approach. Phys Chem Chem Phys 2023; 25:8608-8623. [PMID: 36891889 DOI: 10.1039/d2cp05410h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
Abstract
As the by-products of catalytic cracking or alkane dehydrogenation, isobutene (2-methyl-propylene) and isobutane (2-methyl-propane) are important chemical feedstocks, but the separation of their mixture is a challenging issue in the petrochemical industry. Herein, we report the first example of large-scale computational screening of metal-organic frameworks (MOFs) with copper open metal sites (Cu-OMS) on the adsorptive separation of isobutene/isobutane using configuration-bias Monte Carlo (CBMC) simulations and machine learning among >330 000 MOFs data. We discovered that the optimal structural features governing the MOFs-based separation of isobutene/isobutane were density (ρ) and porosity (φ), with ranges of 0.2-0.5 g cm-3 and 0.8-0.9, respectively. Furthermore, the key genes (metal nodes or linkers of frameworks) contributing to such adsorptive separation were data-mined by feature engineering of ML. These genes were cross-assembled into novel frameworks using a material-genomics strategy. The screened AVAKEP, XAHPON, HUNCIE, Cu2O8-mof177-TDPAT_No730 and assembled Cu2O8-BTC_B-core-4_No1 possessed high isobutene uptake and isobutene/isobutane selectivity of >19.5 mmol g-1 and 4.7, with high thermal stability (as validated by molecular-dynamics simulations) overcoming the critical "trade-off" problem to some extent. The macroporous structures (pore-limiting diameter >12 Å) of these five promising frameworks with multi-layer adsorption on isobutene resulted in high isobutene loading, as validated by adsorption isotherms and CBMC simulations. The higher adsorption energy and heat of adsorption of isobutene than those of isobutane indicated that the thermodynamic equilibrium drove their selective adsorption. Generalized charge decomposition analysis and localized orbit locator calculations based on density functional theory wavefunctions suggested that high selectivity was due to complexation of feedback π bonds between isobutene and Cu-OMS, but also the strong π-π stacking interaction induced by the CC bond of isobutene with the multiple aromatic rings and unsaturated bonds of frameworks. Our theoretical results and data-driven approach may provide insights into the development of efficient MOF materials for the separation of isobutene/isobutane and other mixtures.
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Affiliation(s)
- Xi Sun
- Department of Chemistry and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province, Shantou University, Guangdong 515063, P. R. China.
| | - Wangqiang Lin
- Department of Chemistry and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province, Shantou University, Guangdong 515063, P. R. China.
| | - Kun Jiang
- Department of Natural Science, Shantou Polytechnic, Shantou 515041, Guangdong, China
| | - Heng Liang
- Department of Chemistry and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province, Shantou University, Guangdong 515063, P. R. China.
| | - Guanghui Chen
- Department of Chemistry and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province, Shantou University, Guangdong 515063, P. R. China.
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10
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Chen C, Meng L, Alalouni MR, Dong X, Wu ZP, Zuo S, Zhang H. Ultra-Highly Active Ni-Doped MOF-5 Heterogeneous Catalysts for Ethylene Dimerization. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023:e2301235. [PMID: 36922746 DOI: 10.1002/smll.202301235] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/11/2023] [Revised: 02/20/2023] [Indexed: 06/18/2023]
Abstract
Here, an ultra-highly active Ni-MOF-5 catalyst with high Ni loading for ethylene dimerization is reported. The Ni-MOF-5 catalysts are synthesized by a facile one-pot co-precipitation method at room temperature, where Ni2+ replaces Zn2+ in MOF-5. Unlike Zn2+ with tetrahedral coordination in MOF-5, Ni2+ is coordinated with extra solvent molecules except for four-oxygen from the framework. After removing coordinated solvent molecules, Ni-MOF-5 achieves an ethylene turnover frequency of 352 000 h-1 , corresponding to 9040 g of product per gram of catalyst per hour, at 35 °C and 50 bar, far exceeding the activities of all reported heterogeneous catalysts. The high Ni loading and full exposure structure account for the excellent catalytic performance. Isotope labeling experiments reveal that the catalytic process follows the Cossee-Arlman mechanism, rationalizing the high activity and selectivity of the catalyst. These results demonstrate that Ni-MOF-5 catalysts are very promising for industrial catalytic ethylene dimerization.
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Affiliation(s)
- Cailing Chen
- Advanced Membranes and Porous Materials Center, Physical Sciences and Engineering Division, King Abdullah University of Science and Technology, Thuwal, 23955, Saudi Arabia
| | - Lingkun Meng
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun, 130012, China
| | - Mohammed R Alalouni
- Catalyst Center of Excellence (CCoE), Research and Development Center, Saudi Aramco, Dhahran, 31311, Saudi Arabia
| | - Xinglong Dong
- Advanced Membranes and Porous Materials Center, Physical Sciences and Engineering Division, King Abdullah University of Science and Technology, Thuwal, 23955, Saudi Arabia
| | - Zhi-Peng Wu
- Advanced Membranes and Porous Materials Center, Physical Sciences and Engineering Division, King Abdullah University of Science and Technology, Thuwal, 23955, Saudi Arabia
| | - Shouwei Zuo
- KAUST Catalysis Center, Physical Sciences and Engineering Division, King Abdullah University of Science and Technology, Thuwal, 23955, Saudi Arabia
| | - Huabin Zhang
- KAUST Catalysis Center, Physical Sciences and Engineering Division, King Abdullah University of Science and Technology, Thuwal, 23955, Saudi Arabia
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11
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Dong X, Xin C, Wang L, Gong H, Chen Y. The hydroformylation of 1-butene on phosphine modified 1Rh/MOF-5 prepared by different immobilization strategies. MOLECULAR CATALYSIS 2023. [DOI: 10.1016/j.mcat.2023.112973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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12
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Effect of yttrium on catalytic performance of Y-doped TiO2 catalysts for propane dehydrogenation. J RARE EARTH 2023. [DOI: 10.1016/j.jre.2023.03.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/15/2023]
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13
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Yu Q, Zhao D, Lv Y, Ma W, Chen C, Ye G, Zhou X. Kinetics of Liquid-Phase 1-Butene Hydroisomerization over Pd/Al 2O 3 Catalysts. Ind Eng Chem Res 2023. [DOI: 10.1021/acs.iecr.2c04175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
Affiliation(s)
- Qihuan Yu
- State Key Laboratory of Chemical Engineering, School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Duo Zhao
- SINOPEC Shanghai Research Institute of Petrochemical Technology, Shanghai 201208, China
| | - Yuhao Lv
- SINOPEC Shanghai Research Institute of Petrochemical Technology, Shanghai 201208, China
| | - Wendi Ma
- SINOPEC Shanghai Research Institute of Petrochemical Technology, Shanghai 201208, China
| | - Chuhao Chen
- State Key Laboratory of Chemical Engineering, School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Guanghua Ye
- State Key Laboratory of Chemical Engineering, School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Xinggui Zhou
- State Key Laboratory of Chemical Engineering, School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
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14
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1,3-Butadiene Production by Simple Dehydrogenation of 1-Butene in the Presence of Steam Over Pt Supported on SnO2-Coated Al2O3. Catal Letters 2023. [DOI: 10.1007/s10562-023-04281-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
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15
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Conesa J, Morales M, García-Bosch N, Ramos IR, Guerrero-Ruiz A. GRAPHITE SUPPORTED HETEROPOLYACID AS A REGENERABLE CATALYST IN THE DEHYDRATION OF 1-BUTANOL TO BUTENES. Catal Today 2023. [DOI: 10.1016/j.cattod.2023.01.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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16
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Separation of trans-1, 3‑butadiene from C hydrocarbons mixtures by metal organic framework: A molecular dynamics simulation investigation. Chem Phys 2023. [DOI: 10.1016/j.chemphys.2022.111790] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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17
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Tasioula M, de Clermont Gallerande E, Theofanidis SA, Longo A, Lomachenko KA, Sahle C, Lemonidou AA. Tandem CO 2 Valorization and Ethane Dehydrogenation: Elucidating the Nature of Highly Selective Iron Oxide Active Sites. ACS Catal 2023. [DOI: 10.1021/acscatal.2c05338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Maria Tasioula
- Department of Chemical Engineering, Aristotle University of Thessaloniki, University Campus, 54124Thessaloniki, Greece
| | | | - Stavros A. Theofanidis
- Department of Chemical Engineering, Aristotle University of Thessaloniki, University Campus, 54124Thessaloniki, Greece
- AristEng S.à.r.l., 77, Rue de Merl, L-2146, Luxembourg City, Luxembourg
| | - Alessandro Longo
- European Synchrotron Radiation Facility, 71 Avenue des Martyrs, 38000Grenoble, France
- Istituto per lo Studio dei Materiali Nanostrutturati (ISMN)-CNR, UOS Palermo, Via Ugo La Malfa, 153, 90146Palermo, Italy
| | - Kirill A. Lomachenko
- European Synchrotron Radiation Facility, 71 Avenue des Martyrs, 38000Grenoble, France
| | - Christoph Sahle
- European Synchrotron Radiation Facility, 71 Avenue des Martyrs, 38000Grenoble, France
| | - Angeliki A. Lemonidou
- Department of Chemical Engineering, Aristotle University of Thessaloniki, University Campus, 54124Thessaloniki, Greece
- Chemical Process & Energy Resource Institute, CPERI/CERTH, 57001Thermi, Thessaloniki, Greece
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18
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Ward DJ, Saccomando DJ, Walker G, Mansell SM. Sustainable routes to alkenes: applications of homogeneous catalysis to the dehydration of alcohols to alkenes. Catal Sci Technol 2023. [DOI: 10.1039/d2cy01690g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/30/2023]
Abstract
Homogeneous catalysis applied to alcohol dehydration.
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19
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Pérez-Botella E, Valencia S, Rey F. Zeolites in Adsorption Processes: State of the Art and Future Prospects. Chem Rev 2022; 122:17647-17695. [PMID: 36260918 PMCID: PMC9801387 DOI: 10.1021/acs.chemrev.2c00140] [Citation(s) in RCA: 57] [Impact Index Per Article: 28.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Zeolites have been widely used as catalysts, ion exchangers, and adsorbents since their industrial breakthrough in the 1950s and continue to be state-of the-art adsorbents in many separation processes. Furthermore, their properties make them materials of choice for developing and emerging separation applications. The aim of this review is to put into context the relevance of zeolites and their use and prospects in adsorption technology. It has been divided into three different sections, i.e., zeolites, adsorption on nanoporous materials, and chemical separations by zeolites. In the first section, zeolites are explained in terms of their structure, composition, preparation, and properties, and a brief review of their applications is given. In the second section, the fundamentals of adsorption science are presented, with special attention to its industrial application and our case of interest, which is adsorption on zeolites. Finally, the state-of-the-art relevant separations related to chemical and energy production, in which zeolites have a practical or potential applicability, are presented. The replacement of some of the current separation methods by optimized adsorption processes using zeolites could mean an improvement in terms of sustainability and energy savings. Different separation mechanisms and the underlying adsorption properties that make zeolites interesting for these applications are discussed.
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Affiliation(s)
| | | | - Fernando Rey
- . Phone: +34 96 387 78 00.
Fax: +34 96 387 94
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20
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Catalytic Production of Functional Monomers from Lysine and Their Application in High-Valued Polymers. Catalysts 2022. [DOI: 10.3390/catal13010056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Lysine is a key raw material in the chemical industry owing to its sustainability, mature fermentation process and unique chemical structure, besides being an important nutritional supplement. Multiple commodities can be produced from lysine, which thus inspired various catalytic strategies for the production of these lysine-based chemicals and their downstream applications in functional polymer production. In this review, we present a fundamental and comprehensive study on the catalytic production process of several important lysine-based chemicals and their application in highly valued polymers. Specifically, we first focus on the synthesis process and some of the current industrial production methods of lysine-based chemicals, including ε-caprolactam, α-amino-ε-caprolactam and its derivatives, cadaverine, lysinol and pipecolic acid. Second, the applications and prospects of these lysine-based monomers in functional polymers are discussed such as derived poly (lysine), nylon-56, nylon-6 and its derivatives, which are all of growing interest in pharmaceuticals, human health, textile processes, fire control and electronic manufacturing. We finally conclude with the prospects of the development of both the design and synthesis of new lysine derivatives and the expansion of the as-synthesized lysine-based monomers in potential fields.
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21
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Rahman MM. Multiblock copolymers containing polyether segments for separation of C4 hydrocarbons. J Memb Sci 2022. [DOI: 10.1016/j.memsci.2022.121176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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22
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Wang H, Tian YM, König B. Energy- and atom-efficient chemical synthesis with endergonic photocatalysis. Nat Rev Chem 2022; 6:745-755. [PMID: 37117495 DOI: 10.1038/s41570-022-00421-6] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/10/2022] [Indexed: 11/09/2022]
Abstract
Endergonic photocatalysis is the use of light to perform catalytic reactions that are thermodynamically unfavourable. While photocatalysis has become a powerful tool in facilitating chemical transformations, the light-energy efficiency of these processes has not gathered much attention. Exergonic photocatalysis does not take full advantage of the light energy input, producing low-energy products and heat, whereas endergonic photocatalysis incorporates a portion of the photon energy into the reaction, yielding products that are higher in free energy than the reactants. Such processes can enable catalytic, atom-economic syntheses of reactive compounds from bench-stable materials. With respect to environmental friendliness and carbon neutrality, endergonic photocatalysis is also of interest to large-scale industrial manufacturing, where better energy efficiency, less waste and value addition are highly sought. We therefore assess here the thermochemistry of several classes of reported photocatalytic transformations to showcase current advances in endergonic photocatalysis and point to their industrial potential.
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23
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Abou Nakad J, Berthet N, Szeto KC, De Mallmann A, Taoufik M. Direct conversion of trans-2-butene into a mixture of monomers with different composition over vanadium supported catalysts. CATAL COMMUN 2022. [DOI: 10.1016/j.catcom.2022.106469] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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24
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Ullah Z, Khan M, Khan I, Jamil A, Sikandar U, Mehran MT, Mubashir M, Tham PE, Khoo KS, Show PL. Recent Progress in Oxidative Dehydrogenation of Alkane (C2–C4) to Alkenes in a Fluidized Bed Reactor Under Mixed Metallic Oxide Catalyst. J Inorg Organomet Polym Mater 2022. [DOI: 10.1007/s10904-022-02433-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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25
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Chemical Conversion of Fischer–Tropsch Waxes and Plastic Waste Pyrolysis Condensate to Lubricating Oil and Potential Steam Cracker Feedstocks. REACTIONS 2022. [DOI: 10.3390/reactions3030026] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The global economy and its production chains must move away from petroleum-based products, to achieve this goal, alternative carbon feedstocks need to be established. One area of concern is sustainable production of synthetic lubricants. A lubricating oil can be described as a high boiling point (>340 °C) liquid with solidification at least below room temperature. Historically, many lubricants have been produced from petroleum waxes via solvent or catalytic dewaxing. In this study, catalytic dewaxing was applied to potential climate neutral feedstocks. One lubricant was produced via Fischer–Tropsch (FT) synthesis and the other lubricant resulted from low temperature pyrolysis of agricultural waste plastics. The waxes were chosen because they each represented a sustainable alternative towards petroleum, i.e., FT waxes are contrivable from biomass and CO2 by means of gasification and Power-to-X technology. The pyrolysis of plastic is a promising process to complement existing recycling processes and to reduce environmental pollution. Changes in cloud point, viscosity, and yield were investigated. A bifunctional zeolite catalyst (SAPO-11) loaded with 0.3 wt% platinum was used. The plastic waste lubricants showed lower cloud points and increased temperature stability as compared with lubricants from FT waxes. There was a special focus on the composition of the naphtha, which accumulated during cracking. While the plastic waste produced higher amounts of naphtha, its composition was quite similar to those from FT waxes, with the notable exception of a higher naphthene content.
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26
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Alzamly A, Bakiro M, Hussein Ahmed S, Siddig LA, Nguyen HL. Linear α-olefin oligomerization and polymerization catalyzed by metal-organic frameworks. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214522] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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27
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Wang YS, Zhang XJ, Ba YQ, Li TY, Hao GP, Lu AH. Recent Advances in Carbon-Based Adsorbents for Adsorptive Separation of Light Hydrocarbons. Research (Wash D C) 2022; 2022:9780864. [PMID: 35935141 PMCID: PMC9275103 DOI: 10.34133/2022/9780864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Accepted: 05/17/2022] [Indexed: 11/26/2022] Open
Abstract
Light hydrocarbons (LHs) separation is an important process in petrochemical industry. The current separation technology predominantly relies on cryogenic distillation, which results in considerable energy consumption. Adsorptive separation using porous solids has received widespread attention due to its lower energy footprint and higher efficiency. Thus, tremendous efforts have been devoted to the design and synthesis of high-performance porous solids. Among them, porous carbons display exceptional stability, tunable pore structure, and surface chemistry and thus represent a class of novel adsorbents upon achieving the matched pore structures for LHs separations. In this review, the modulation strategies toward advanced carbon-based adsorbents for LHs separation are firstly reviewed. Then, the relationships between separation performances and key structural parameters of carbon adsorbents are discussed by exemplifying specific separation cases. The research findings on the control of the pore structures as well as the quantification of the adsorption sites are highlighted. Finally, the challenges of carbonaceous adsorbents facing for LHs separation are given, which would motivate us to rationally design more efficient absorbents and separation processes in future.
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Affiliation(s)
- Yong-Sheng Wang
- State Key Laboratory of Fine Chemicals, Liaoning Key Laboratory for Catalytic Conversion of Carbon Resources, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, China
| | - Xue-Jie Zhang
- State Key Laboratory of Fine Chemicals, Liaoning Key Laboratory for Catalytic Conversion of Carbon Resources, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, China
| | - Ya-Qi Ba
- State Key Laboratory of Fine Chemicals, Liaoning Key Laboratory for Catalytic Conversion of Carbon Resources, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, China
| | - Tian-Yi Li
- State Key Laboratory of Fine Chemicals, Liaoning Key Laboratory for Catalytic Conversion of Carbon Resources, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, China
| | - Guang-Ping Hao
- State Key Laboratory of Fine Chemicals, Liaoning Key Laboratory for Catalytic Conversion of Carbon Resources, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, China
| | - An-Hui Lu
- State Key Laboratory of Fine Chemicals, Liaoning Key Laboratory for Catalytic Conversion of Carbon Resources, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, China
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28
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Theofanidis SA, Kasun Kalhara Gunasooriya GT, Itskou I, Tasioula M, Lemonidou AA. On‐purpose Ethylene Production via CO
2
‐assisted Ethane Oxidative Dehydrogenation: Selectivity Control of Iron Oxide Catalysts. ChemCatChem 2022. [DOI: 10.1002/cctc.202200032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Stavros A. Theofanidis
- Department of Chemical Engineering Aristotle University of Thessaloniki University Campus 54124 Thessaloniki Greece
- AristEng S.à r.l. 77, Rue de Merl L-2146 Luxembourg City Luxembourg
| | - G. T. Kasun Kalhara Gunasooriya
- Catalysis Theory Center Department of Physics Technical University of Denmark 2800 Kongens Lyngby Denmark
- School of Chemical, Biological and Materials Engineering University of Oklahoma Norman OK 73019 USA
| | - Ioanna Itskou
- Department of Chemical Engineering Aristotle University of Thessaloniki University Campus 54124 Thessaloniki Greece
| | - Maria Tasioula
- Department of Chemical Engineering Aristotle University of Thessaloniki University Campus 54124 Thessaloniki Greece
| | - Angeliki A. Lemonidou
- Department of Chemical Engineering Aristotle University of Thessaloniki University Campus 54124 Thessaloniki Greece
- Chemical Process & Energy Resource Institute CPERI/CERTH 57001 Thermi Thessaloniki Greece
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29
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Production of butadiene and lower olefins via oxidative conversion of n-butane over Ni-Bi-O/zeolite catalysts. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2022.112224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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30
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Nazimov D, Klimov O, Saiko A, Dik P, Pakharukova V, Glazneva T, Yu Gerasimov E, Noskov A. Effect of alumina surface chemistry on chromia dispersion and dehydrogenation activity of CrOx/η-Al2O3 catalysts with high Cr content. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2022.112180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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31
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Gao B, Zhang Z, Hu J, Cui J, Chen L, Cui X, Xing H. Efficient separation of C4 olefins using tantalum pentafluor oxide anion-pillared hybrid microporous material. Chin J Chem Eng 2022. [DOI: 10.1016/j.cjche.2021.09.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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32
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Zhao H, Fu H, Li B, Feng Y, Wang K, Wang X. The in situ growth of Mg–Al hydrotalcite on spherical alumina and its application as a support of a Pt-based catalyst for isobutane dehydrogenation. NEW J CHEM 2022. [DOI: 10.1039/d2nj02402k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The in situ growth of Mg–Al hydrotalcite on spherical alumina and its application in catalytic dehydrogenation with a Pt-based catalyst.
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Affiliation(s)
- He Zhao
- Tianjin Key Lab of Membrane Science and Desalination Technology, Chemical Engineering Research Center, College of Chemical Engineering and Technology, Tianjin University, Tianjin, 300072, China
| | - Huanran Fu
- Tianjin Key Lab of Membrane Science and Desalination Technology, Chemical Engineering Research Center, College of Chemical Engineering and Technology, Tianjin University, Tianjin, 300072, China
| | - Boyuan Li
- Tianjin Key Laboratory of Applied Catalysis Science and Technology, College of Chemical Engineering and Technology, Tianjin University, Tianjin, 300072, China
| | - Yi Feng
- Tianjin Key Lab of Membrane Science and Desalination Technology, Chemical Engineering Research Center, College of Chemical Engineering and Technology, Tianjin University, Tianjin, 300072, China
| | - Kang Wang
- Tianjin Key Lab of Membrane Science and Desalination Technology, Chemical Engineering Research Center, College of Chemical Engineering and Technology, Tianjin University, Tianjin, 300072, China
| | - Xitao Wang
- Tianjin Key Laboratory of Applied Catalysis Science and Technology, College of Chemical Engineering and Technology, Tianjin University, Tianjin, 300072, China
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33
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Myradova M, Węgrzynowicz A, Węgrzyniak A, Gierada M, Jodlowski P, Łojewska J, Handzlik J, Michorczyk P. Tuning metathesis performance of molybdenum oxide-based catalyst by silica support acidity modulation and high temperature pretreatment. Catal Sci Technol 2022. [DOI: 10.1039/d1cy02064a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Molybdenum oxide-based catalysts containing 5 wt. % of Mo obtained by simple impregnation of silica mesoporous support were studied in olefin metathesis reaction at 50 °C. Effect of support modification...
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34
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Kyriienko PI, Larina OV, Balakin DY, Vorokhta M, Khalakhan I, Sergiienko SA, Soloviev SO, Orlyk SM. The effect of lanthanum in Cu/La(-Zr)-Si oxide catalysts for aqueous ethanol conversion into 1,3-butadiene. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2021.112096] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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35
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Agbaje TA, Vega LF, Khaleel M, Wang K, Karanikolos GN. Membranes and adsorbents in separation of C4 hydrocarbons: A review and the definition of the current upper bounds. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2021.119530] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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36
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Lin L, Han X, Han B, Yang S. Emerging heterogeneous catalysts for biomass conversion: studies of the reaction mechanism. Chem Soc Rev 2021; 50:11270-11292. [PMID: 34632985 DOI: 10.1039/d1cs00039j] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
The development of efficient catalysts to break down and convert woody biomass will be a paradigm shift in delivering the global target of sustainable economy and environment via the use of cheap, highly abundant, and renewable carbon resources. However, such development is extremely challenging due to the complexity of lignocellulose, and today most biomass is treated simply as waste. The solution lies in the design of multifunctional catalysts that can place effective control on substrate activation and product selectivity. This is, however, severely hindered by the lack of fundamental understanding of (i) the precise role of active sites, and (ii) the catalyst-substrate chemistry that underpins the catalytic activity. Moreover, active sites alone often cannot deliver the desired selectivity of products, and full understanding of the microenvironment of the active sites is urgently needed. Here, we review key recent advances in the study of reaction mechanisms of biomass conversion over emerging heterogeneous catalysts. These insights will inform the design of future catalytic systems showing improved activity and selectivity.
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Affiliation(s)
- Longfei Lin
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Colloid and Interface and Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China. .,Department of Chemistry, University of Manchester, Manchester, M13 9PL, UK.
| | - Xue Han
- Department of Chemistry, University of Manchester, Manchester, M13 9PL, UK.
| | - Buxing Han
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Colloid and Interface and Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.
| | - Sihai Yang
- Department of Chemistry, University of Manchester, Manchester, M13 9PL, UK.
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37
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Understanding the Catalytic Activity of Microporous and Mesoporous Zeolites in Cracking by Experiments and Simulations. Catalysts 2021. [DOI: 10.3390/catal11091114] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
Porous zeolite catalysts have been widely used in the industry for the conversion of fuel-range molecules for decades. They have the advantages of higher surface area, better hydrothermal stability, and superior shape selectivity, which make them ideal catalysts for hydrocarbon cracking in the petrochemical industry. However, the catalytic activity and selectivity of zeolites for hydrocarbon cracking are significantly affected by the zeolite topology and composition. The aim of this review is to survey recent investigations on hydrocarbon cracking and secondary reactions in micro- and mesoporous zeolites, with the emphasis on the studies of the effects of different porous environments and active site structures on alkane adsorption and activation at the molecular level. The pros and cons of different computational methods used for zeolite simulations are also discussed in this review.
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38
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Haque ME, Gupta TK, Nazier P, Palanki S. Techno-Economic Analysis of an Integrated Process Plant for the Production of 1,3-Butadiene from Natural Gas. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.1c00864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Md Emdadul Haque
- Dan F. Smith Department of Chemical and Biomolecular Engineering, Lamar University, Beaumont, Texas 77710, United States
| | - Tarun K. Gupta
- Dan F. Smith Department of Chemical and Biomolecular Engineering, Lamar University, Beaumont, Texas 77710, United States
| | - Peter Nazier
- Natgasoline LLC, 2366 Sulphur Plant Road, Beaumont, Texas 77705, United States
| | - Srinivas Palanki
- Dan F. Smith Department of Chemical and Biomolecular Engineering, Lamar University, Beaumont, Texas 77710, United States
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39
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Zhang J, Wegener EC, Samad NR, Harris JW, Unocic KA, Allard LF, Purdy S, Adhikari S, Cordon MJ, Miller JT, Krause TR, Cheng S, Liu D, Li M, Jiang X, Wu Z, Li Z. Isolated Metal Sites in Cu–Zn–Y/Beta for Direct and Selective Butene-Rich C 3+ Olefin Formation from Ethanol. ACS Catal 2021. [DOI: 10.1021/acscatal.1c02177] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Junyan Zhang
- Oak Ridge National Laboratory, Oak Ridge, Tennessee 37830, United States
- University of Maryland, College Park, Maryland 20742, United States
| | - Evan C. Wegener
- Argonne National Laboratory, Lemont, Illinois 60439, United States
| | | | - James W. Harris
- The University of Alabama, Tuscaloosa, Alabama 35487, United States
| | - Kinga A. Unocic
- Oak Ridge National Laboratory, Oak Ridge, Tennessee 37830, United States
| | - Lawrence F. Allard
- Oak Ridge National Laboratory, Oak Ridge, Tennessee 37830, United States
| | - Stephen Purdy
- Oak Ridge National Laboratory, Oak Ridge, Tennessee 37830, United States
| | - Shiba Adhikari
- Oak Ridge National Laboratory, Oak Ridge, Tennessee 37830, United States
| | - Michael J. Cordon
- Oak Ridge National Laboratory, Oak Ridge, Tennessee 37830, United States
| | | | | | - Sichao Cheng
- University of Maryland, College Park, Maryland 20742, United States
| | - Dongxia Liu
- University of Maryland, College Park, Maryland 20742, United States
| | - Meijun Li
- Oak Ridge National Laboratory, Oak Ridge, Tennessee 37830, United States
| | - Xiao Jiang
- Oak Ridge National Laboratory, Oak Ridge, Tennessee 37830, United States
| | - Zili Wu
- Oak Ridge National Laboratory, Oak Ridge, Tennessee 37830, United States
| | - Zhenglong Li
- Oak Ridge National Laboratory, Oak Ridge, Tennessee 37830, United States
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40
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Khudozhitkov AE, Zhao H, Ghoufi A, Arzumanov SS, Kolokolov DI, Maurin G, Stepanov AG. Molecular Insight into the Slow Dynamics of C 4 Hydrocarbons in the Zeolitic-Imidazole Framework (ZIF-8). ACS APPLIED MATERIALS & INTERFACES 2021; 13:33685-33692. [PMID: 34241993 DOI: 10.1021/acsami.1c08529] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
The family of zeolitic-imidazole framework (ZIF) materials is currently considered for the challenging separation of C4 hydrocarbons. However, yet, the microscopic diffusion mechanism for these hydrocarbons in these narrow gate porous materials remains elusive by conventional methods due to its very slow nature. Experimental (solid-state 2H nuclear magnetic resonance-NMR) and computational (molecular dynamics-MD) approaches were applied together to derive slow diffusional dynamics of n-butane and 1-butene in ZIF-8. By means of the 2H NMR technique, we evidenced the presence of two adsorption sites for the guests localized inside the cages of ZIF-8 and in the vicinity of the gates. We characterized the molecular mobility at each site and revealed that the translational intercage diffusion is realized by a slow directional motion associated with the gate-crossing. MD simulations provide an in-depth analysis of the diffusion and fully support the proposed dynamics picture for both n-butane and 1-butene. These calculations enable the derivation of the diffusivity and barriers for the long-range diffusion of both hydrocarbons in ZIF-8 and unraveled the microscopic diffusion mechanism implying intracage and intercage motions. We show that this NMR approach combined with modeling is a valuable tool to probe the molecular mobility for slow diffusing species in ordered cagelike porous frameworks.
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Affiliation(s)
- Alexander E Khudozhitkov
- Novosibirsk State University, Pirogova Street 2, Novosibirsk 630090, Russia
- Boreskov Institute of Catalysis, Siberian Branch of Russian Academy of Sciences, Prospekt Akademika Lavrentieva 5, Novosibirsk 630090, Russia
| | - Hengli Zhao
- Univ. Rennes, CNRS, IPR (Institut de Physique de Rennes) - UMR 6251, F-35000 Rennes, France
- ICGM, Univ. Montpellier, CNRS, ENSCM, 34095 Montpellier, France
| | - Aziz Ghoufi
- Univ. Rennes, CNRS, IPR (Institut de Physique de Rennes) - UMR 6251, F-35000 Rennes, France
| | - Sergei S Arzumanov
- Boreskov Institute of Catalysis, Siberian Branch of Russian Academy of Sciences, Prospekt Akademika Lavrentieva 5, Novosibirsk 630090, Russia
| | - Daniil I Kolokolov
- Boreskov Institute of Catalysis, Siberian Branch of Russian Academy of Sciences, Prospekt Akademika Lavrentieva 5, Novosibirsk 630090, Russia
| | | | - Alexander G Stepanov
- Boreskov Institute of Catalysis, Siberian Branch of Russian Academy of Sciences, Prospekt Akademika Lavrentieva 5, Novosibirsk 630090, Russia
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Zhang Y, Qi L, Lund A, Lu P, Bell AT. Mechanism and Kinetics of Acetone Conversion to Isobutene over Isolated Hf Sites Grafted to Silicalite-1 and SiO 2. J Am Chem Soc 2021; 143:8352-8366. [PMID: 34041912 DOI: 10.1021/jacs.1c01315] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Isolated hafnium (Hf) sites were prepared on Silicalite-1 and SiO2 and investigated for acetone conversion to isobutene. Characterization by IR, 1H MAS NMR, and UV-vis spectroscopy suggests that Hf atoms are bonded to the support via three O atoms and have one hydroxyl group, i.e, (≡SiO)3Hf-OH. In the case of Hf/Silicalite-1, Hf-OH groups hydrogen bond with adjacent Si-OH to form (≡SiO)3Hf-OH···HO-Si≡ complexes. The turnover frequency for isobutene formation from acetone is 4.5 times faster over Hf/Silicalite-1 than Hf/SiO2. Lewis acidic Hf sites promote the aldol condensation of acetone to produce mesityl oxide (MO), which is the precursor to isobutene. For Hf/SiO2, both Hf sites and Si-OH groups are responsible for the decomposition of MO to isobutene and acetic acid, whereas for Hf/Silicalite-1, the (≡SiO)3Hf-OH···HO-Si≡ complex is the active site. Measured reaction kinetics show that the rate of isobutene formation over Hf/SiO2 and Hf/Silicalite-1 is nearly second order in acetone partial pressure, suggesting that the rate-limiting step involves formation of the C-C bond between two acetone molecules. The rate expression for isobutene formation predicts a second order dependence in acetone partial pressure at low partial pressures and a decrease in order with increasing acetone partial pressure, in good agreement with experimental observation. The apparent activation energy for isobutene formation from acetone over Hf/SiO2 is 116.3 kJ/mol, while that for Hf/Silicalite-1 is 79.5 kJ/mol. The lower activation energy for Hf/Silicalite-1 is attributed to enhanced adsorption of acetone and formation of a C-C bond favored by the H-bonding interaction between Hf-OH and an adjacent Si-OH group.
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Affiliation(s)
- Yanfei Zhang
- Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States.,Department of Chemical and Biomolecular Engineering, University of California, Berkeley, Berkeley, California 94720, United States
| | - Liang Qi
- Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States.,Department of Chemical and Biomolecular Engineering, University of California, Berkeley, Berkeley, California 94720, United States
| | - Alicia Lund
- Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States.,Department of Chemical and Biomolecular Engineering, University of California, Berkeley, Berkeley, California 94720, United States
| | - Peng Lu
- Department of Chemical and Biomolecular Engineering & Institute for NanoBioTechnology, Johns Hopkins University, Baltimore, Maryland 21218, United States
| | - Alexis T Bell
- Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States.,Department of Chemical and Biomolecular Engineering, University of California, Berkeley, Berkeley, California 94720, United States
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Chen C, Alalouni MR, Dong X, Cao Z, Cheng Q, Zheng L, Meng L, Guan C, Liu L, Abou-Hamad E, Wang J, Shi Z, Huang KW, Cavallo L, Han Y. Highly Active Heterogeneous Catalyst for Ethylene Dimerization Prepared by Selectively Doping Ni on the Surface of a Zeolitic Imidazolate Framework. J Am Chem Soc 2021; 143:7144-7153. [PMID: 33908757 DOI: 10.1021/jacs.1c02272] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The production of 1-butene by ethylene dimerization is an important chemical industrial process currently implemented using homogeneous catalysts. Here, we describe a highly active heterogeneous catalyst (Ni-ZIF-8) for ethylene dimerization, which consists of isolating Ni-active sites selectively located on the crystal surface of a zeolitic imidazolate framework. Ni-ZIF-8 can be easily prepared by a simple one-pot synthesis method in which site-specific anchoring of Ni is achieved spontaneously because of the incompatibility between the d8 electronic configuration of Ni2+ and the three-dimensional framework of ZIF-8. The full exposure and square-planar coordination of the Ni sites accounts for the high catalytic activity of Ni-ZIF-8. It exhibits an average ethylene turnover frequency greater than 1 000 000 h-1 (1-butene selectivity >85%) at 35 °C and 50 bar, far exceeding the activities of previously reported heterogeneous catalysts and many homogeneous catalysts under similar conditions. Moreover, compared to molecular Ni complexes used as homogeneous catalysts for ethylene dimerization, Ni-ZIF-8 has significantly higher stability and shows constant activity during 4 h of continuous reaction. Isotopic labeling experiments indicate that ethylene dimerization over Ni-ZIF-8 follows the Cossee-Arlman mechanism, and detailed characterizations combined with density functional theory calculations rationalize this observed high activity.
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Affiliation(s)
- Cailing Chen
- Advanced Membranes and Porous Materials Center, Physical Sciences and Engineering Division, King Abdullah University of Science and Technology, Thuwal 23955-6900, Saudi Arabia
| | - Mohammed R Alalouni
- Advanced Membranes and Porous Materials Center, Physical Sciences and Engineering Division, King Abdullah University of Science and Technology, Thuwal 23955-6900, Saudi Arabia
| | - Xinglong Dong
- Advanced Membranes and Porous Materials Center, Physical Sciences and Engineering Division, King Abdullah University of Science and Technology, Thuwal 23955-6900, Saudi Arabia
| | - Zhen Cao
- KAUST Catalysis Center, Physical Sciences and Engineering Division, King Abdullah University of Science and Technology, Thuwal 23955-6900, Saudi Arabia
| | - Qingpeng Cheng
- Advanced Membranes and Porous Materials Center, Physical Sciences and Engineering Division, King Abdullah University of Science and Technology, Thuwal 23955-6900, Saudi Arabia
| | - Lirong Zheng
- Beijing Synchrotron Radiation Facility, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, P.R. China
| | - Lingkun Meng
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, P.R. China
| | - Chao Guan
- KAUST Catalysis Center, Physical Sciences and Engineering Division, King Abdullah University of Science and Technology, Thuwal 23955-6900, Saudi Arabia
| | - Lingmei Liu
- Advanced Membranes and Porous Materials Center, Physical Sciences and Engineering Division, King Abdullah University of Science and Technology, Thuwal 23955-6900, Saudi Arabia
| | - Edy Abou-Hamad
- Imaging and Characterization Core Lab, King Abdullah University of Science and Technology, Thuwal 23955-6900, Saudi Arabia
| | - Jianjian Wang
- Multi-scale Porous Materials Center, Institute of Advanced Interdisciplinary Studies, & School of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400044, P.R. China
| | - Zhan Shi
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, P.R. China
| | - Kuo-Wei Huang
- KAUST Catalysis Center, Physical Sciences and Engineering Division, King Abdullah University of Science and Technology, Thuwal 23955-6900, Saudi Arabia
| | - Luigi Cavallo
- KAUST Catalysis Center, Physical Sciences and Engineering Division, King Abdullah University of Science and Technology, Thuwal 23955-6900, Saudi Arabia
| | - Yu Han
- Advanced Membranes and Porous Materials Center, Physical Sciences and Engineering Division, King Abdullah University of Science and Technology, Thuwal 23955-6900, Saudi Arabia
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Totarella G, Beerthuis R, Masoud N, Louis C, Delannoy L, de Jongh PE. Supported Cu Nanoparticles as Selective and Stable Catalysts for the Gas Phase Hydrogenation of 1,3-Butadiene in Alkene-Rich Feeds. THE JOURNAL OF PHYSICAL CHEMISTRY. C, NANOMATERIALS AND INTERFACES 2021; 125:366-375. [PMID: 33488906 PMCID: PMC7818502 DOI: 10.1021/acs.jpcc.0c08077] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Revised: 11/19/2020] [Indexed: 06/12/2023]
Abstract
Supported copper nanoparticles are a promising alternative to supported noble metal catalysts, in particular for the selective gas phase hydrogenation of polyunsaturated molecules. In this article, the catalytic performance of copper nanoparticles (3 and 7 nm) supported on either silica gel or graphitic carbon is discussed in the selective hydrogenation of 1,3-butadiene in the presence of a 100-fold excess of propene. We demonstrate that the routinely used temperature ramp-up method is not suitable in this case to reliably measure catalyst activity, and we present an alternative measurement method. The catalysts exhibited selectivity to butenes as high as 99% at nearly complete 1,3-butadiene conversion (95%). Kinetic analysis showed that the high selectivity can be explained by considering H2 activation as the rate-limiting step and the occurrence of a strong adsorption of 1,3-butadiene with respect to mono-olefins on the Cu surface. The 7 nm Cu nanoparticles on SiO2 were found to be a very stable catalyst, with almost full retention of its initial activity over 60 h of time on stream at 140 °C. This remarkable long-term stability and high selectivity toward alkenes indicate that Cu nanoparticles are a promising alternative to replace precious-metal-based catalysts in selective hydrogenation.
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Affiliation(s)
- Giorgio Totarella
- Inorganic
Chemistry and Catalysis, Debye Institute for Nanomaterials Science, Utrecht University, Utrecht, The Netherlands
| | - Rolf Beerthuis
- Inorganic
Chemistry and Catalysis, Debye Institute for Nanomaterials Science, Utrecht University, Utrecht, The Netherlands
| | - Nazila Masoud
- Biobased
Chemistry and Technology, Wageningen University
& Research, Wageningen, The Netherlands
| | - Catherine Louis
- Sorbonne
Université, CNRS, Laboratoire de Réactivité de
Surface (LRS), F-75005 Paris, France
| | - Laurent Delannoy
- Sorbonne
Université, CNRS, Laboratoire de Réactivité de
Surface (LRS), F-75005 Paris, France
| | - Petra E. de Jongh
- Inorganic
Chemistry and Catalysis, Debye Institute for Nanomaterials Science, Utrecht University, Utrecht, The Netherlands
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Ortega DE, Matute RA. Influence of linkers on the Kuratowski-type secondary building unit in nickel single-site MOFs for ethylene oligomerization catalysis: a computational study. Catal Sci Technol 2021. [DOI: 10.1039/d0cy02137g] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Ni-Kuratowski-type MOFs were studied computationally for ethylene oligomerization and the catalytic performance of sterically different linkers was elucidated.
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Affiliation(s)
- Daniela E. Ortega
- Centro Integrativo de Biología y Química Aplicada (CIBQA)
- Universidad Bernardo O'Higgins
- Santiago 8370854
- Chile
| | - Ricardo A. Matute
- Centro Integrativo de Biología y Química Aplicada (CIBQA)
- Universidad Bernardo O'Higgins
- Santiago 8370854
- Chile
- Division of Chemistry and Chemical Engineering
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Feng C, Zhou S, Wang D, Zhao Y, Liu S, Li Z, Braunstein P. Cooperativity in Highly Active Ethylene Dimerization by Dinuclear Nickel Complexes Bearing a Bifunctional PN Ligand. Organometallics 2020. [DOI: 10.1021/acs.organomet.0c00683] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Chunyu Feng
- Key Laboratory of Biobased Polymer Materials, College of Polymer Science and Engineering, Qingdao University of Science and Technology, Qingdao, 266042, People’s Republic of China
| | - Shengmei Zhou
- Key Laboratory of Biobased Polymer Materials, College of Polymer Science and Engineering, Qingdao University of Science and Technology, Qingdao, 266042, People’s Republic of China
| | - Danbo Wang
- Key Laboratory of Biobased Polymer Materials, College of Polymer Science and Engineering, Qingdao University of Science and Technology, Qingdao, 266042, People’s Republic of China
| | - Yingjie Zhao
- Key Laboratory of Biobased Polymer Materials, College of Polymer Science and Engineering, Qingdao University of Science and Technology, Qingdao, 266042, People’s Republic of China
| | - Shaofeng Liu
- Key Laboratory of Biobased Polymer Materials, College of Polymer Science and Engineering, Qingdao University of Science and Technology, Qingdao, 266042, People’s Republic of China
| | - Zhibo Li
- Key Laboratory of Biobased Polymer Materials, College of Polymer Science and Engineering, Qingdao University of Science and Technology, Qingdao, 266042, People’s Republic of China
| | - Pierre Braunstein
- Université de Strasbourg, CNRS, CHIMIE UMR 7177, Laboratoire de Chimie de Coordination, 4 rue Blaise Pascal, 67081 Strasbourg Cedex, France
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Perechodjuk A, Kondratenko EV. Nonoxidative Dehydrogenation of Isobutane over MZrO x (M = La or Y) with Supported Ir, Pt, Rh, or Ru: Effects of Promoters and Supported Metals. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.0c04785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Anna Perechodjuk
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Straße 29a, Rostock 18059, Germany
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Xie Q, Miao C, Lei T, Hua W, Yue Y, Gao Z. Dehydrogenation of ethane assisted by CO2 over Y-doped ceria supported Au catalysts. REACTION KINETICS MECHANISMS AND CATALYSIS 2020. [DOI: 10.1007/s11144-020-01910-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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49
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Perechodjuk A, Kondratenko VA, Lund H, Rockstroh N, Kondratenko EV. Oxide of lanthanoids can catalyse non-oxidative propane dehydrogenation: mechanistic concept and application potential of Eu 2O 3- or Gd 2O 3-based catalysts. Chem Commun (Camb) 2020; 56:13021-13024. [PMID: 33000811 DOI: 10.1039/d0cc05496h] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This paper demonstrates the potential of Eu2O3 and Gd2O3 as catalysts for non-oxidative propane dehydrogenation to propene. They reveal a higher activity than the state-of-the-art bare ZrO2-based catalysts due to the higher intrinsic activity of Gdcus or Eucus in comparison with that of Zrcus (cus = coordinatively unsaturated).
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Affiliation(s)
- Anna Perechodjuk
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Str. 29a, Rostock, 18059, Germany.
| | - Vita A Kondratenko
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Str. 29a, Rostock, 18059, Germany.
| | - Henrik Lund
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Str. 29a, Rostock, 18059, Germany.
| | - Nils Rockstroh
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Str. 29a, Rostock, 18059, Germany.
| | - Evgenii V Kondratenko
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Str. 29a, Rostock, 18059, Germany.
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Kyriienko PI, Larina OV, Soloviev SO, Orlyk SM. Catalytic Conversion of Ethanol Into 1,3-Butadiene: Achievements and Prospects: A Review. THEOR EXP CHEM+ 2020. [DOI: 10.1007/s11237-020-09654-2] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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