1
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Tian H, Xu B. Oxidative co-dehydrogenation of ethane and propane over h-BN as an effective means for C–H bond activation and mechanistic investigations. CHINESE JOURNAL OF CATALYSIS 2022. [DOI: 10.1016/s1872-2067(21)64042-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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2
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Jiang X, Zhang X, Purdy SC, He Y, Huang Z, You R, Wei Z, Meyer HM, Yang J, Pan Y, Wu P, Zhu W, Chi M, Page K, Huang W, Wu Z. Multiple Promotional Effects of Vanadium Oxide on Boron Nitride for Oxidative Dehydrogenation of Propane. JACS AU 2022; 2:1096-1104. [PMID: 35647601 PMCID: PMC9131366 DOI: 10.1021/jacsau.1c00542] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 03/03/2022] [Accepted: 03/24/2022] [Indexed: 06/15/2023]
Abstract
Featuring high olefin selectivity, hexagonal boron nitride (h-BN) has emerged recently as an attractive catalyst for oxidative dehydrogenation of propane (ODHP). Herein, we report that dispersion of vanadium oxide onto BN facilitates the oxyfunctionalization of BN to generate more BO x active sites to catalyze ODHP via the Eley-Rideal mechanism and concurrently produce nitric oxide to initiate additional gas-phase radical chemistry and to introduce redox VO x sites to catalyze ODHP via the Mars-van Krevelen mechanism, all of which promote the catalytic performance of BN for ODHP. As a result, loading 0.5 wt % V onto BN has doubled the yield of light alkene (C2-C3) at 540-580 °C, and adding an appropriate concentration of NO in the reactants further enhances the catalytic performance. These results provide a potential strategy for developing efficient h-BN-based catalysts through coupling gas-phase and surface reactions for the ODHP process.
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Affiliation(s)
- Xiao Jiang
- Chemical
Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Xuanyu Zhang
- Chemical
Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
- Hefei
National Laboratory for Physical Sciences at the Microscale, Key Laboratory
of Surface and Interface Chemistry and Energy Catalysis of Anhui Higher
Education Institutes, CAS Key Laboratory of Materials for Energy Conversion
and Department of Chemical Physics, University
of Science and Technology of China, Hefei 230026, P. R. China
| | - Stephen C. Purdy
- Neutron
Scattering Division, Oak Ridge National
Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Yang He
- Chemical
Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Zhennan Huang
- Center
for Nanophase Materials Sciences, Oak Ridge
National Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Rui You
- Hefei
National Laboratory for Physical Sciences at the Microscale, Key Laboratory
of Surface and Interface Chemistry and Energy Catalysis of Anhui Higher
Education Institutes, CAS Key Laboratory of Materials for Energy Conversion
and Department of Chemical Physics, University
of Science and Technology of China, Hefei 230026, P. R. China
| | - Zeyue Wei
- Hefei
National Laboratory for Physical Sciences at the Microscale, Key Laboratory
of Surface and Interface Chemistry and Energy Catalysis of Anhui Higher
Education Institutes, CAS Key Laboratory of Materials for Energy Conversion
and Department of Chemical Physics, University
of Science and Technology of China, Hefei 230026, P. R. China
| | - Harry M. Meyer
- Chemical
Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Jiuzhong Yang
- National
Synchrotron Radiation Laboratory, University
of Science and Technology of China, Hefei 230026, P.R. China
| | - Yang Pan
- National
Synchrotron Radiation Laboratory, University
of Science and Technology of China, Hefei 230026, P.R. China
| | - Peiwen Wu
- School of
Chemistry and Chemical Engineering, Jiang
Su University, Zhenjiang 212013, P. R. China
| | - Wenshuai Zhu
- School of
Chemistry and Chemical Engineering, Jiang
Su University, Zhenjiang 212013, P. R. China
| | - Miaofang Chi
- Center
for Nanophase Materials Sciences, Oak Ridge
National Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Katharine Page
- Neutron
Scattering Division, Oak Ridge National
Laboratory, Oak Ridge, Tennessee 37831, United States
- Department
of Materials Science and Engineering, University
of Tennessee, Knoxville, Tennessee 37996, United States
| | - Weixin Huang
- Hefei
National Laboratory for Physical Sciences at the Microscale, Key Laboratory
of Surface and Interface Chemistry and Energy Catalysis of Anhui Higher
Education Institutes, CAS Key Laboratory of Materials for Energy Conversion
and Department of Chemical Physics, University
of Science and Technology of China, Hefei 230026, P. R. China
| | - Zili Wu
- Chemical
Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
- Center
for Nanophase Materials Sciences, Oak Ridge
National Laboratory, Oak Ridge, Tennessee 37831, United States
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3
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Liu Y, McGill CJ, Green WH, Deshlahra P. Effects of surface species and homogeneous reactions on rates and selectivity in ethane oxidation on oxide catalysts. AIChE J 2021. [DOI: 10.1002/aic.17483] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Yilang Liu
- Department of Chemical and Biological Engineering Tufts University Medford Massachusetts USA
| | - Charles J. McGill
- Department of Chemical Engineering Massachusetts Institute of Technology Cambridge Massachusetts USA
| | - William H. Green
- Department of Chemical Engineering Massachusetts Institute of Technology Cambridge Massachusetts USA
| | - Prashant Deshlahra
- Department of Chemical and Biological Engineering Tufts University Medford Massachusetts USA
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4
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Yu P, Liu Y, Deshlahra P, Wong HW. Detailed Kinetic Modeling of NO x-Mediated Oxidative Dehydrogenation of Propane. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.1c02635] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Peng Yu
- Department of Chemical Engineering, University of Massachusetts Lowell, One University Avenue, Lowell, Massachusetts 01854, United States
| | - Yilang Liu
- Department of Chemical and Biological Engineering, Tufts University, 4 Colby Street, Medford, Massachusetts 02155, United States
| | - Prashant Deshlahra
- Department of Chemical and Biological Engineering, Tufts University, 4 Colby Street, Medford, Massachusetts 02155, United States
| | - Hsi-Wu Wong
- Department of Chemical Engineering, University of Massachusetts Lowell, One University Avenue, Lowell, Massachusetts 01854, United States
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5
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Comparison of structural and catalytic properties of monometallic Mo and V oxides and M1 phase mixed oxides for oxidative dehydrogenation. Catal Today 2021. [DOI: 10.1016/j.cattod.2020.04.046] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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6
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Jiang X, Sharma L, Fung V, Park SJ, Jones CW, Sumpter BG, Baltrusaitis J, Wu Z. Oxidative Dehydrogenation of Propane to Propylene with Soft Oxidants via Heterogeneous Catalysis. ACS Catal 2021. [DOI: 10.1021/acscatal.0c03999] [Citation(s) in RCA: 44] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Xiao Jiang
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
- Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Lohit Sharma
- Department of Chemical & Biomolecular Engineering, Lehigh University, Bethlehem, Pennsylvania 18015, United States
| | - Victor Fung
- Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Sang Jae Park
- School of Chemical & Biomolecular Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Christopher W. Jones
- School of Chemical & Biomolecular Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Bobby G. Sumpter
- Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Jonas Baltrusaitis
- Department of Chemical & Biomolecular Engineering, Lehigh University, Bethlehem, Pennsylvania 18015, United States
| | - Zili Wu
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
- Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
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7
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Farasat Z, Nabavizadeh SM, Niroomand Hosseini F, Hoseini SJ, Abu-Omar MM. Ligand-Controlled C sp2-H versus C sp3-H Bond Formation in Cycloplatinated Complexes: A Joint Experimental and Theoretical Mechanistic Investigation. Inorg Chem 2021; 60:1998-2008. [PMID: 33476136 DOI: 10.1021/acs.inorgchem.0c03502] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The cyclometalated platinum(II) complexes [PtMe(C∧N)(L)] [1PS: C∧N = 2-phenylpyridinate (ppy), L = SMe2; 1BS: C∧N = benzo[h]quinolate (bhq), L = SMe2; 1PP: C∧N = ppy, L = PPh3; and 1BP: C∧N = bhq, L = PPh3] containing two different cyclometalated ligands and two different ancillary ligands have been investigated in the reaction with CX3CO2H (X = F or H). When L = SMe2, the Pt-Me bond rather than the Pt-C bond of the cycloplatinated complex is cleaved to give the complexes [Pt(C∧N)(CX3CO2)(SMe2)]. When L = PPh3, the selectivity of the reaction is reversed. In the reaction of [PtMe(C∧N)(PPh3)] with CF3CO2H, the Pt-C∧N bond is cleaved rather than the Pt-Me bond. The latter reaction gave [PtMe(κ1N-Hppy)(PPh3)(CF3CO2)] as an equilibrium mixture of two isomers. For L = PPh3, no reaction was observed with CH3CO2H. The reasons for this difference in selectivity for complexes 1 are computationally discussed based on the energy barrier needed for the protonolysis of the Pt-Csp3 bond versus the Pt-Csp2 bond. Two pathways including the direct one-step acid attack at the Pt-C bond (SE2) and stepwise oxidative-addition on the Pt(II) center followed by reductive elimination [SE(ox)] are proposed. A detailed density functional theory (DFT) study of these protonations along with experimental UV-vis kinetics suggests that a one-step electrophilic attack (SE2) at the Pt-C bond is the most likely mechanism for complexes 1, and changing the nature of the ancillary ligand can influence the selectivity in the Pt-C bond cleavage. The effect of the nature of the acid and cyclometalated ligand (C∧N) is also discussed.
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Affiliation(s)
- Zahra Farasat
- Professor Rashidi Laboratory of Organometallic Chemistry, Department of Chemistry, College of Sciences, Shiraz University, Shiraz 71467-13565, Iran
| | - S Masoud Nabavizadeh
- Professor Rashidi Laboratory of Organometallic Chemistry, Department of Chemistry, College of Sciences, Shiraz University, Shiraz 71467-13565, Iran.,Department of Chemistry and Biochemistry, University of California, Santa Barbara, California 93106, United States
| | | | - S Jafar Hoseini
- Professor Rashidi Laboratory of Organometallic Chemistry, Department of Chemistry, College of Sciences, Shiraz University, Shiraz 71467-13565, Iran
| | - Mahdi M Abu-Omar
- Department of Chemistry and Biochemistry, University of California, Santa Barbara, California 93106, United States
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8
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Zha Z, Deshlahra P. Mechanistic Framework and Effects of High Coverage in Vinyl Acetate Synthesis. ACS Catal 2021. [DOI: 10.1021/acscatal.0c03673] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Zhaoru Zha
- Department of Chemical and Biological Engineering, Tufts University, Medford, Massachusetts 02155, United States
| | - Prashant Deshlahra
- Department of Chemical and Biological Engineering, Tufts University, Medford, Massachusetts 02155, United States
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9
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Liu Y, Twombly A, Dang Y, Mirich A, Suib SL, Deshlahra P. Roles of Enhancement of C−H Activation and Diminution of C−O Formation Within M1‐Phase Pores in Propane Selective Oxidation. ChemCatChem 2020. [DOI: 10.1002/cctc.202001642] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Yilang Liu
- Department of Chemical and Biological Engineering Tufts University Medford MA 02155 USA
| | - Adam Twombly
- Department of Chemical and Biological Engineering Tufts University Medford MA 02155 USA
| | - Yanliu Dang
- Institute of Materials Science University of Connecticut Storrs CT 06269 USA
| | - Anne Mirich
- Institute of Materials Science University of Connecticut Storrs CT 06269 USA
| | - Steven L. Suib
- Institute of Materials Science University of Connecticut Storrs CT 06269 USA
- Department of Chemistry University of Connecticut Storrs CT 06269 USA
| | - Prashant Deshlahra
- Department of Chemical and Biological Engineering Tufts University Medford MA 02155 USA
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10
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Harris JW, Bates JS, Bukowski BC, Greeley J, Gounder R. Opportunities in Catalysis over Metal-Zeotypes Enabled by Descriptions of Active Centers Beyond Their Binding Site. ACS Catal 2020. [DOI: 10.1021/acscatal.0c02102] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- James W. Harris
- Department of Chemical and Biological Engineering, The University of Alabama, Box 870203, Tuscaloosa, Alabama 35487, United States
| | - Jason S. Bates
- Charles D. Davidson School of Chemical Engineering, Purdue University, 480 Stadium Mall Drive, West Lafayette, Indiana 47907, United States
| | - Brandon C. Bukowski
- Charles D. Davidson School of Chemical Engineering, Purdue University, 480 Stadium Mall Drive, West Lafayette, Indiana 47907, United States
| | - Jeffrey Greeley
- Charles D. Davidson School of Chemical Engineering, Purdue University, 480 Stadium Mall Drive, West Lafayette, Indiana 47907, United States
| | - Rajamani Gounder
- Charles D. Davidson School of Chemical Engineering, Purdue University, 480 Stadium Mall Drive, West Lafayette, Indiana 47907, United States
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11
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Venegas JM, Zhang Z, Agbi TO, McDermott WP, Alexandrova A, Hermans I. Why Boron Nitride is such a Selective Catalyst for the Oxidative Dehydrogenation of Propane. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202003695] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Juan M. Venegas
- Department of Chemical and Biological Engineering University of Wisconsin—Madison 1415 Engineering Drive Madison WI 53706 USA
- Present address: Performance Silicones Process R&D The Dow Chemical Company 2651 W. Salzburg Road Midland MI 48640 USA
| | - Zisheng Zhang
- Department of Chemistry and Biochemistry University of California, Los Angeles 607 Charles E. Young Drive Los Angeles CA 90095 USA
| | - Theodore O. Agbi
- Department of Chemical and Biological Engineering University of Wisconsin—Madison 1415 Engineering Drive Madison WI 53706 USA
| | - William P. McDermott
- Department of Chemistry University of Wisconsin—Madison 1101 University Avenue Madison WI 53706 USA
| | - Anastassia Alexandrova
- Department of Chemistry and Biochemistry University of California, Los Angeles 607 Charles E. Young Drive Los Angeles CA 90095 USA
| | - Ive Hermans
- Department of Chemical and Biological Engineering University of Wisconsin—Madison 1415 Engineering Drive Madison WI 53706 USA
- Department of Chemistry University of Wisconsin—Madison 1101 University Avenue Madison WI 53706 USA
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12
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Venegas JM, Zhang Z, Agbi TO, McDermott WP, Alexandrova A, Hermans I. Why Boron Nitride is such a Selective Catalyst for the Oxidative Dehydrogenation of Propane. Angew Chem Int Ed Engl 2020; 59:16527-16535. [DOI: 10.1002/anie.202003695] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Revised: 05/26/2020] [Indexed: 11/05/2022]
Affiliation(s)
- Juan M. Venegas
- Department of Chemical and Biological Engineering University of Wisconsin—Madison 1415 Engineering Drive Madison WI 53706 USA
- Present address: Performance Silicones Process R&D The Dow Chemical Company 2651 W. Salzburg Road Midland MI 48640 USA
| | - Zisheng Zhang
- Department of Chemistry and Biochemistry University of California, Los Angeles 607 Charles E. Young Drive Los Angeles CA 90095 USA
| | - Theodore O. Agbi
- Department of Chemical and Biological Engineering University of Wisconsin—Madison 1415 Engineering Drive Madison WI 53706 USA
| | - William P. McDermott
- Department of Chemistry University of Wisconsin—Madison 1101 University Avenue Madison WI 53706 USA
| | - Anastassia Alexandrova
- Department of Chemistry and Biochemistry University of California, Los Angeles 607 Charles E. Young Drive Los Angeles CA 90095 USA
| | - Ive Hermans
- Department of Chemical and Biological Engineering University of Wisconsin—Madison 1415 Engineering Drive Madison WI 53706 USA
- Department of Chemistry University of Wisconsin—Madison 1101 University Avenue Madison WI 53706 USA
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13
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Goswami S, Singha S, Saha I, Chatterjee A, Dey SK, Gómez García CJ, Frontera A, Kumar S, Saha R. Selective Metal-Ligand Bond-Breaking Driven by Weak Intermolecular Interactions: From Metamagnetic Mn(III)-Monomer to Hexacyanoferrate(II)-Bridged Metamagnetic Mn 2Fe Trimer. Inorg Chem 2020; 59:8487-8497. [PMID: 32462868 DOI: 10.1021/acs.inorgchem.0c00909] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Metal-ligand coordination interactions are usually much stronger than weak intermolecular interactions. Nevertheless, here, we show experimental evidence and theoretical confirmation of a very rare example where metal-ligand bonds dissociate in an irreversible way, helped by a large number of weak intermolecular interactions that surpass the energy of the metal-ligand bond. Thus, we describe the design and synthesis of trinuclear Mn2Fe complex {[Mn(L)(H2O)]2Fe(CN)6},2- starting from a mononuclear Mn(III)-Schiff base complex: [Mn(L)(H2O)Cl] (1) and [Fe(CN)6]4- anions. This reaction implies the dissociation of Mn(III)-Cl coordination bonds and the formation of Mn(III)-NC bonds with the help of several intermolecular interactions. Here, we present the synthesis, crystal structure, and magnetic characterization of the monomeric Mn(III) complex [Mn(L)(H2O)Cl] (1) and of compound (H3O)[Mn(L)(H2O)2]{[Mn(L)(H2O)]2Fe(CN)6}·4H2O (2) (H2L = 2,2'-((1E,1'E)-(ethane-1,2-diylbis(azaneylylidene))bis(methaneylylidene))bis(4-methoxyphenol)). Complex 1 is a monomer where the Schiff base ligand (L) is coordinated to the four equatorial positions of the Mn(III) center with a H2O molecule and a Cl- ion at the axial sites and the monomeric units are assembled by π-π and hydrogen-bonding interactions to build supramolecular dimers. The combination of [Fe(CN)6]4- with complex 1 leads to the formation of linear Mn-NC-Fe-CN-Mn trimers where two trans cyano groups of the [Fe(CN)6]4- anion replace the labile chloride from the coordination sphere of two [Mn(L)(H2O)Cl] complexes, giving rise to the linear anionic {[Mn(L)(H2O)]2Fe(CN)6}2- trimer. This Mn2Fe trimer crystallizes with an oxonium cation and a mononuclear [Mn(L)(H2O)2]+ cation, closely related to the precursor neutral complex [Mn(L)(H2O)Cl]. In compound 2, the Mn2Fe trimers are assembled by several hydrogen-bonding and π-π interactions to frame an extended structure similar to that of complex 1. Density functional theoretical (DFT) calculations at the PBE1PBE-D3/def2-TZVP level show that the bond dissociation energy (-29.3 kcal/mol) for the Mn(III)-Cl bond is smaller than the summation of all the weak intermolecular interactions (-30.1 kcal/mol). Variable-temperature magnetic studies imply the existence of weak intermolecular antiferromagnetic couplings in both compounds, which can be can cancelled with a critical field of ca. 2.0 and 2.5 T at 2 K for compounds 1 and 2, respectively. The magnetic properties of compound 1 have been fit with a simple S = 2 monomer with g = 1.959, a weak zero-field splitting (|D| = 1.23 cm-1), and a very weak intermolecular interaction (zJ = -0.03 cm-1). For compound 2, we have used a model with an S = 2 monomer with ZFS plus an S = 2 antiferromagnetically coupled dimer with g = 2.009, |D| = 1.21 cm-1, and J = -0.42 cm-1. The metamagnetic behavior of both compounds is attributed to the weak intermolecular π-π and hydrogen-bonding interactions.
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Affiliation(s)
- Somen Goswami
- Department of Physics, Jadavpur University, Jadavpur, Kolkata-700032, India
| | - Soumen Singha
- Department of Physics, Jadavpur University, Jadavpur, Kolkata-700032, India
| | - Indrajit Saha
- Department of Chemistry, RKMRC, Narendrapur-700103, WB, India
| | | | - Subrata K Dey
- Department of Chemistry, Sidho-Kanho-Birsha University, Pururlia-723104, WB, India
| | - Carlos J Gómez García
- Departamento de Química Inorgánica, CMol. Universidad de Valencia, C/José Beltrán, 2, 46980 Paterna (Valencia), Spain
| | - Antonio Frontera
- Departament de Química, Universitat de les Illes Balears, Crta. de Valldemossa km 7.5, 07122 Palma de Mallorca (Baleares), Spain
| | - Sanjay Kumar
- Department of Physics, Jadavpur University, Jadavpur, Kolkata-700032, India
| | - Rajat Saha
- Department of Physics, Jadavpur University, Jadavpur, Kolkata-700032, India.,Department of Chemistry, Kazi Nazrul University, Asansol-713340, WB, India
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14
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Zhang X, You R, Wei Z, Jiang X, Yang J, Pan Y, Wu P, Jia Q, Bao Z, Bai L, Jin M, Sumpter B, Fung V, Huang W, Wu Z. Radical Chemistry and Reaction Mechanisms of Propane Oxidative Dehydrogenation over Hexagonal Boron Nitride Catalysts. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202002440] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Xuanyu Zhang
- Hefei National Laboratory for Physical Sciences at the Microscale Key Laboratory of Surface and Interface Chemistry and Energy Catalysis of Anhui Higher Education Institutes CAS key Laboratory of Materials for Energy Conversion and Department of Chemical Physics University of Science and Technology of China Heifei 230026 P. R. China
- Chemical Sciences Division and Center for Nanophase Materials Science Oak Ridge National Laboratory Oak Ridge TN 37831 USA
| | - Rui You
- Hefei National Laboratory for Physical Sciences at the Microscale Key Laboratory of Surface and Interface Chemistry and Energy Catalysis of Anhui Higher Education Institutes CAS key Laboratory of Materials for Energy Conversion and Department of Chemical Physics University of Science and Technology of China Heifei 230026 P. R. China
| | - Zeyue Wei
- Hefei National Laboratory for Physical Sciences at the Microscale Key Laboratory of Surface and Interface Chemistry and Energy Catalysis of Anhui Higher Education Institutes CAS key Laboratory of Materials for Energy Conversion and Department of Chemical Physics University of Science and Technology of China Heifei 230026 P. R. China
| | - Xiao Jiang
- Chemical Sciences Division and Center for Nanophase Materials Science Oak Ridge National Laboratory Oak Ridge TN 37831 USA
| | - Jiuzhong Yang
- National Synchrotron Radiation Laboratory University of Science and Technology of China Heifei 230026 P. R. China
| | - Yang Pan
- National Synchrotron Radiation Laboratory University of Science and Technology of China Heifei 230026 P. R. China
| | - Peiwen Wu
- School of Chemistry and Chemical Engineering Jiang Su University Zhenjiang 212013 P. R. China
| | - Qingdong Jia
- School of Chemistry and Chemical Engineering Jiang Su University Zhenjiang 212013 P. R. China
| | - Zhenghong Bao
- Chemical Sciences Division and Center for Nanophase Materials Science Oak Ridge National Laboratory Oak Ridge TN 37831 USA
| | - Lei Bai
- Chemical Sciences Division and Center for Nanophase Materials Science Oak Ridge National Laboratory Oak Ridge TN 37831 USA
| | - Mingzhou Jin
- Institute of a Secure and Sustainable Environment The University of Tennessee, Knoxville Knoxville TN 37996 USA
| | - Bobby Sumpter
- Center for Nanophase Materials Science and Computational Sciences & Engineering Division Oak Ridge National Laboratory Oak Ridge TN 37831 USA
| | - Victor Fung
- Center for Nanophase Materials Science and Computational Sciences & Engineering Division Oak Ridge National Laboratory Oak Ridge TN 37831 USA
| | - Weixin Huang
- Hefei National Laboratory for Physical Sciences at the Microscale Key Laboratory of Surface and Interface Chemistry and Energy Catalysis of Anhui Higher Education Institutes CAS key Laboratory of Materials for Energy Conversion and Department of Chemical Physics University of Science and Technology of China Heifei 230026 P. R. China
| | - Zili Wu
- Chemical Sciences Division and Center for Nanophase Materials Science Oak Ridge National Laboratory Oak Ridge TN 37831 USA
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15
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Zhang X, You R, Wei Z, Jiang X, Yang J, Pan Y, Wu P, Jia Q, Bao Z, Bai L, Jin M, Sumpter B, Fung V, Huang W, Wu Z. Radical Chemistry and Reaction Mechanisms of Propane Oxidative Dehydrogenation over Hexagonal Boron Nitride Catalysts. Angew Chem Int Ed Engl 2020; 59:8042-8046. [DOI: 10.1002/anie.202002440] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2020] [Revised: 03/14/2020] [Indexed: 11/08/2022]
Affiliation(s)
- Xuanyu Zhang
- Hefei National Laboratory for Physical Sciences at the Microscale Key Laboratory of Surface and Interface Chemistry and Energy Catalysis of Anhui Higher Education Institutes CAS key Laboratory of Materials for Energy Conversion and Department of Chemical Physics University of Science and Technology of China Heifei 230026 P. R. China
- Chemical Sciences Division and Center for Nanophase Materials Science Oak Ridge National Laboratory Oak Ridge TN 37831 USA
| | - Rui You
- Hefei National Laboratory for Physical Sciences at the Microscale Key Laboratory of Surface and Interface Chemistry and Energy Catalysis of Anhui Higher Education Institutes CAS key Laboratory of Materials for Energy Conversion and Department of Chemical Physics University of Science and Technology of China Heifei 230026 P. R. China
| | - Zeyue Wei
- Hefei National Laboratory for Physical Sciences at the Microscale Key Laboratory of Surface and Interface Chemistry and Energy Catalysis of Anhui Higher Education Institutes CAS key Laboratory of Materials for Energy Conversion and Department of Chemical Physics University of Science and Technology of China Heifei 230026 P. R. China
| | - Xiao Jiang
- Chemical Sciences Division and Center for Nanophase Materials Science Oak Ridge National Laboratory Oak Ridge TN 37831 USA
| | - Jiuzhong Yang
- National Synchrotron Radiation Laboratory University of Science and Technology of China Heifei 230026 P. R. China
| | - Yang Pan
- National Synchrotron Radiation Laboratory University of Science and Technology of China Heifei 230026 P. R. China
| | - Peiwen Wu
- School of Chemistry and Chemical Engineering Jiang Su University Zhenjiang 212013 P. R. China
| | - Qingdong Jia
- School of Chemistry and Chemical Engineering Jiang Su University Zhenjiang 212013 P. R. China
| | - Zhenghong Bao
- Chemical Sciences Division and Center for Nanophase Materials Science Oak Ridge National Laboratory Oak Ridge TN 37831 USA
| | - Lei Bai
- Chemical Sciences Division and Center for Nanophase Materials Science Oak Ridge National Laboratory Oak Ridge TN 37831 USA
| | - Mingzhou Jin
- Institute of a Secure and Sustainable Environment The University of Tennessee, Knoxville Knoxville TN 37996 USA
| | - Bobby Sumpter
- Center for Nanophase Materials Science and Computational Sciences & Engineering Division Oak Ridge National Laboratory Oak Ridge TN 37831 USA
| | - Victor Fung
- Center for Nanophase Materials Science and Computational Sciences & Engineering Division Oak Ridge National Laboratory Oak Ridge TN 37831 USA
| | - Weixin Huang
- Hefei National Laboratory for Physical Sciences at the Microscale Key Laboratory of Surface and Interface Chemistry and Energy Catalysis of Anhui Higher Education Institutes CAS key Laboratory of Materials for Energy Conversion and Department of Chemical Physics University of Science and Technology of China Heifei 230026 P. R. China
| | - Zili Wu
- Chemical Sciences Division and Center for Nanophase Materials Science Oak Ridge National Laboratory Oak Ridge TN 37831 USA
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16
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Rajbanshi B, Saha S, Fricke C, Ammal SC, Heyden A. Oxidative dehydrogenation of propane on the oxygen adsorbed edges of boron nitride nanoribbons. Catal Sci Technol 2020. [DOI: 10.1039/d0cy01031f] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A N2O/NOx-type site on the boron nitride nanoribbon edge is proposed as highly selective, active site for the oxidative dehydrogenation of propane.
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Affiliation(s)
- Biplab Rajbanshi
- Department of Chemical Engineering
- University of South Carolina
- Columbia
- USA
| | - Supriya Saha
- CSIR-North East Institute of Science and Technology
- Jorhat
- India
| | - Charles Fricke
- Department of Chemical Engineering
- University of South Carolina
- Columbia
- USA
| | | | - Andreas Heyden
- Department of Chemical Engineering
- University of South Carolina
- Columbia
- USA
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