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Sasaki T, Yamamoto T, Asano S, Niwa K, Hasegawa M. High-pressure synthesis and crystal structures of molybdenum nitride Mo 3N 5 with anisotropic compressibility by a nitrogen dimer. Dalton Trans 2023; 52:469-475. [PMID: 36533452 DOI: 10.1039/d2dt03433f] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A novel high-pressure molybdenum nitride phase, Mo3N5, was synthesized at above 45 GPa via a nitridation reaction of molybdenum with nitrogen under high pressure using a laser-heated diamond anvil cell. Mo3N5, having an N-N dimer and 7-coordinated Mo sites, crystallizes in an orthorhombic structure with a space group of Cmcm (No. 63) without other prototype structures. The refined lattice parameters for Mo3N5 were a = 2.86201(2) Å, b = 7.07401(6) Å, and c = 14.59687(13) Å. The DFT enthalpy calculation suggested that Mo3N5 is a high-pressure stable phase, which is also consistent with an increasing coordination number compared to ambient- and low-pressure phases. The zero-pressure bulk modulus of Mo3N5 was determined to be K0 = 328(4) GPa with K'0 = 10.1(6) by the fitting for the compression curve, which is almost consistent with the theoretical E-V curve and elastic stiffness constants. The compressibility of Mo3N5 has axial anisotropy corresponding to the N-N dimer direction in the crystal structure.
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Affiliation(s)
- Takuya Sasaki
- Department of Materials Physics, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi 464-8603, Japan.
| | - Takuro Yamamoto
- Department of Crystalline Materials Science, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi 464-8603, Japan
| | - Shuto Asano
- Department of Materials Physics, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi 464-8603, Japan.
| | - Ken Niwa
- Department of Materials Physics, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi 464-8603, Japan.
| | - Masashi Hasegawa
- Department of Materials Physics, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi 464-8603, Japan.
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Yang X, Xu X, Hou X, Zhang P, Mi J, Xiao B, Huang J, Stampfl C. Transition metal-doped tetra-MoN2 monolayers as an electrochemical catalyst for CO2 reduction: A density functional theory study. CATAL COMMUN 2021. [DOI: 10.1016/j.catcom.2020.106212] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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3
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Khaniya A, Kaden WE. Epitaxial Growth of Ultrathin δ-Like ΜοΝ Films on Ru(0001). Top Catal 2019. [DOI: 10.1007/s11244-019-01198-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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4
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Tišler Z, Velvarská R, Skuhrovcová L, Pelíšková L, Akhmetzyanova U. Key Role of Precursor Nature in Phase Composition of Supported Molybdenum Carbides and Nitrides. MATERIALS 2019; 12:ma12030415. [PMID: 30700032 PMCID: PMC6384858 DOI: 10.3390/ma12030415] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/18/2018] [Revised: 01/23/2019] [Accepted: 01/24/2019] [Indexed: 11/25/2022]
Abstract
In this work, we studied the effect of molybdenum precursors and the synthesis conditions on the final phase composition of bulk and supported molybdenum carbides and nitrides. Ammonium heptamolybdate, its mixture with hexamethylenetetramine, and their complex were used as the precursors at different temperatures. It was investigated that the synthesis of the target molybdenum nitrides strongly depended on the structure of the precursor and temperature conditions, while the synthesis of carbide samples always led to the target phase composition. Unlike the carbide samples, where the α-Mo2C phase was predominant, the mixture of β-Mo2N, MoO2 with a small amount of metal molybdenum was generally formed during the nitridation. All supported samples showed a very good dispersion of the carbide or nitride phases.
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Affiliation(s)
- Zdeněk Tišler
- Unipetrol Centre for Research and Education, a.s, Areál Chempark 2838, Záluží 1, 436 70 Litvínov, Czech Republic.
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Dickman MJ, Latturner SE. Metal Nitrides Grown from Ca/Li Flux: Ca6Te3N2 and New Nitridoferrate(I) Ca6(LixFe1-x)Te2N3. J Am Chem Soc 2016; 138:10636-44. [PMID: 27479366 DOI: 10.1021/jacs.6b06024] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Two new tellurium-containing nitrides were grown from reactions in molten calcium and lithium. The compound Ca6Te3N2 crystallizes in space group R3̅c (a = 12.000(3)Å, c = 13.147(4)Å; Z = 6); its structure is an anti-type of rinneite (K3NaFeCl6) and 2H perovskite related oxides such as Sr3Co2O6. The compound Ca6(LixFe1-x)Te2N3 where x ≈ 0.48 forms in space group P42/m (a = 8.718(3)Å, c = 6.719(2)Å; Z = 2) with a new stuffed anti-type variant of the Tl3BiCl6 structure. Band structure calculations and easily observable red/green dichroic behavior indicate that Ca6Te3N2 is a highly anisotropic direct band gap semiconductor (Eg = 2.5 eV). Ca6(LixFe1-x)Te2N3 features isolated linear N-Fe-N units with iron in the rare Fe(1+) state. The magnetic behavior of the iron site was characterized by magnetic susceptibility measurements, which indicate a very high magnetic moment (5.16μB) likely due to a high degree of spin-orbit coupling. Inherent disorder at the Fe/Li mixed site frustrates long-range communication between magnetic centers.
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Affiliation(s)
- Matthew J Dickman
- Department of Chemistry, Florida State University , Tallahassee Florida 32308, United States
| | - Susan E Latturner
- Department of Chemistry, Florida State University , Tallahassee Florida 32308, United States
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Zhong Y, Xia X, Shi F, Zhan J, Tu J, Fan HJ. Transition Metal Carbides and Nitrides in Energy Storage and Conversion. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2016; 3:1500286. [PMID: 27812464 PMCID: PMC5067566 DOI: 10.1002/advs.201500286] [Citation(s) in RCA: 354] [Impact Index Per Article: 44.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/22/2015] [Revised: 10/18/2015] [Indexed: 04/14/2023]
Abstract
High-performance electrode materials are the key to advances in the areas of energy conversion and storage (e.g., fuel cells and batteries). In this Review, recent progress in the synthesis and electrochemical application of transition metal carbides (TMCs) and nitrides (TMNs) for energy storage and conversion is summarized. Their electrochemical properties in Li-ion and Na-ion batteries as well as in supercapacitors, and electrocatalytic reactions (oxygen evolution and reduction reactions, and hydrogen evolution reaction) are discussed in association with their crystal structure/morphology/composition. Advantages and benefits of nanostructuring (e.g., 2D MXenes) are highlighted. Prospects of future research trends in rational design of high-performance TMCs and TMNs electrodes are provided at the end.
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Affiliation(s)
- Yu Zhong
- State Key Laboratory of Silicon Materials Key Laboratory of Advanced Materials and Applications for Batteries of Zhejiang Province, and Department of Materials Science and Engineering Zhejiang University Hangzhou 310027 P. R. China
| | - Xinhui Xia
- State Key Laboratory of Silicon Materials Key Laboratory of Advanced Materials and Applications for Batteries of Zhejiang Province, and Department of Materials Science and Engineering Zhejiang University Hangzhou 310027 P. R. China
| | - Fan Shi
- State Key Laboratory of Silicon Materials Key Laboratory of Advanced Materials and Applications for Batteries of Zhejiang Province, and Department of Materials Science and Engineering Zhejiang University Hangzhou 310027 P. R. China
| | - Jiye Zhan
- State Key Laboratory of Silicon Materials Key Laboratory of Advanced Materials and Applications for Batteries of Zhejiang Province, and Department of Materials Science and Engineering Zhejiang University Hangzhou 310027 P. R. China
| | - Jiangping Tu
- State Key Laboratory of Silicon Materials Key Laboratory of Advanced Materials and Applications for Batteries of Zhejiang Province, and Department of Materials Science and Engineering Zhejiang University Hangzhou 310027 P. R. China
| | - Hong Jin Fan
- School of Physical and Mathematical Sciences Nanyang Technological University Singapore 637371 Singapore
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Effect of potassium on the catalytic performance of Ni2Mo3N catalyst during hydrogenation of thiophene-containing benzene. CATAL COMMUN 2015. [DOI: 10.1016/j.catcom.2015.03.018] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Wang S, Ge H, Sun S, Zhang J, Liu F, Wen X, Yu X, Wang L, Zhang Y, Xu H, Neuefeind JC, Qin Z, Chen C, Jin C, Li Y, He D, Zhao Y. A New Molybdenum Nitride Catalyst with Rhombohedral MoS2 Structure for Hydrogenation Applications. J Am Chem Soc 2015; 137:4815-22. [DOI: 10.1021/jacs.5b01446] [Citation(s) in RCA: 169] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Shanmin Wang
- HiPSEC & Physics Department, University of Nevada, Las Vegas, Nevada 89154, United States
- Institute of Atomic & Molecular Physics, Sichuan University, Chengdu 610065, China
- Los Alamos National Laboratory, Los
Alamos, New Mexico 87545, United States
| | - Hui Ge
- Institute
of Coal Chemistry, Chinese Academy of Sciences, Taiyuan, Shanxi 030001, China
| | - Shouli Sun
- National Institute of Clean- & Low-Carbon Energy (NICE), Beijing 102209, China
| | - Jianzhong Zhang
- Los Alamos National Laboratory, Los
Alamos, New Mexico 87545, United States
| | - Fangming Liu
- Institute of Atomic & Molecular Physics, Sichuan University, Chengdu 610065, China
| | - Xiaodong Wen
- Institute
of Coal Chemistry, Chinese Academy of Sciences, Taiyuan, Shanxi 030001, China
- Synfuels China, Beijing, 100195, China
| | - Xiaohui Yu
- Los Alamos National Laboratory, Los
Alamos, New Mexico 87545, United States
- Institute
of Physics, Chinese Academy of Sciences, Beijing 100190, China
| | - Liping Wang
- HiPSEC & Physics Department, University of Nevada, Las Vegas, Nevada 89154, United States
| | - Yi Zhang
- HiPSEC & Physics Department, University of Nevada, Las Vegas, Nevada 89154, United States
| | - Hongwu Xu
- Los Alamos National Laboratory, Los
Alamos, New Mexico 87545, United States
| | - Joerg C. Neuefeind
- Oak Ridge National Laboratory, Oak
Ridge, Tennessee 37831, United States
| | - Zhangfeng Qin
- Institute
of Coal Chemistry, Chinese Academy of Sciences, Taiyuan, Shanxi 030001, China
| | - Changfeng Chen
- HiPSEC & Physics Department, University of Nevada, Las Vegas, Nevada 89154, United States
| | - Changqin Jin
- Institute
of Physics, Chinese Academy of Sciences, Beijing 100190, China
| | - Yongwang Li
- Institute
of Coal Chemistry, Chinese Academy of Sciences, Taiyuan, Shanxi 030001, China
- Synfuels China, Beijing, 100195, China
| | - Duanwei He
- Institute of Atomic & Molecular Physics, Sichuan University, Chengdu 610065, China
| | - Yusheng Zhao
- HiPSEC & Physics Department, University of Nevada, Las Vegas, Nevada 89154, United States
- Los Alamos National Laboratory, Los
Alamos, New Mexico 87545, United States
- Institute
of Physics, Chinese Academy of Sciences, Beijing 100190, China
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Bachrach M, Morlanes-Sanchez N, Canlas CP, Miller JT, Marks TJ, Notestein JM. Increasing the Aromatic Selectivity of Quinoline Hydrogenolysis Using Pd/MOx–Al2O3. Catal Letters 2014. [DOI: 10.1007/s10562-014-1346-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Veen JARV, Minderhoud JK, Buglass JG, Lednor PW, Thompson LT. On the Stability of Mo2N During First-Stage Hydrocracking. ACTA ACUST UNITED AC 2011. [DOI: 10.1557/proc-368-51] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
ABSTRACTAn unsupported sample of Mo2N has been subjected to a first-stage hydrocracking test. The evolution of the HDS and HDN performance indicated a transformation of Mo2N into MoS2. This was substantiated by XPS and TEM, the latter technique showing that the transformation is limited to only a few surface layers.
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Sundaramurthy V, Dalai A, Adjaye J. Effect of phosphorus addition on the hydrotreating activity of NiMo/Al2O3 carbide catalyst. Catal Today 2007. [DOI: 10.1016/j.cattod.2007.01.056] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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12
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Furimsky E, Massoth FE. Hydrodenitrogenation of Petroleum. CATALYSIS REVIEWS-SCIENCE AND ENGINEERING 2005. [DOI: 10.1081/cr-200057492] [Citation(s) in RCA: 204] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Al-Megren HA, Xiao T, Gonzalez-Cortes SL, Al-Khowaiter SH, Green ML. Comparison of bulk CoMo bimetallic carbide, oxide, nitride and sulfide catalysts for pyridine hydrodenitrogenation. ACTA ACUST UNITED AC 2005. [DOI: 10.1016/j.molcata.2004.08.041] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Schwartz V, Oyama ST, Chen JG. Supported Bimetallic Nb−Mo Carbide: Synthesis, Characterization, and Reactivity. J Phys Chem B 2000. [DOI: 10.1021/jp0010233] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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18
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Hydrodesulfurization of dibenzothiophene over supported and unsupported molybdenum carbide catalysts. KOREAN J CHEM ENG 1998. [DOI: 10.1007/bf02698989] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Synthesis, Characterization, and Reactivity Studies of Supported Mo2C with Phosphorus Additive. J Catal 1998. [DOI: 10.1006/jcat.1998.2004] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Performance and Postreaction Characterization of γ-Mo2N Catalysts in Simultaneous Hydrodesulfurization and Hydrodenitrogenation Reactions. J Catal 1997. [DOI: 10.1006/jcat.1997.1873] [Citation(s) in RCA: 60] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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22
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Yu CC, Ramanathan S, Dhandapani B, Chen JG, Oyama ST. Bimetallic Nb−Mo Carbide Hydroprocessing Catalysts: Synthesis, Characterization, and Activity Studies. J Phys Chem B 1997. [DOI: 10.1021/jp9624966] [Citation(s) in RCA: 44] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- C. Charles Yu
- Department of Chemical Engineering, Virginia Polytechnic Institute and State University, Blacksburg, Virginia 24061, and Corporate Research Laboratories, Exxon Research and Engineering Company, Annandale, New Jersey 08801
| | - S. Ramanathan
- Department of Chemical Engineering, Virginia Polytechnic Institute and State University, Blacksburg, Virginia 24061, and Corporate Research Laboratories, Exxon Research and Engineering Company, Annandale, New Jersey 08801
| | - B. Dhandapani
- Department of Chemical Engineering, Virginia Polytechnic Institute and State University, Blacksburg, Virginia 24061, and Corporate Research Laboratories, Exxon Research and Engineering Company, Annandale, New Jersey 08801
| | - J. G. Chen
- Department of Chemical Engineering, Virginia Polytechnic Institute and State University, Blacksburg, Virginia 24061, and Corporate Research Laboratories, Exxon Research and Engineering Company, Annandale, New Jersey 08801
| | - S. Ted Oyama
- Department of Chemical Engineering, Virginia Polytechnic Institute and State University, Blacksburg, Virginia 24061, and Corporate Research Laboratories, Exxon Research and Engineering Company, Annandale, New Jersey 08801
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Bakhtiar R, Jacobson DB. Transition-metal mediated heteroatom removal by reactions of FeL(+) [L=O, C 4H 6, c-C 5H 6, c-C 5H 5, C 6H 6, C 5H 4(=CH 2)] with furan, thiophene, and pyrrole in the gas phase. JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY 1996; 7:938-952. [PMID: 24203608 DOI: 10.1016/1044-0305(96)00024-4] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/13/1996] [Accepted: 04/11/1996] [Indexed: 06/02/2023]
Abstract
Reactions of Fe(+) and FeL(+) [L=O, C4H6, c-C5H6, C5H5, C6H6, C5H4(=CH2)] with thiophene, furan, and pyrrole in the gas phase by using Fourier transform mass spectrometry are described. Fe(+), Fe(C5H5)(+), and FeC6H 6 (+) yield exclusive rapid adduct formation with thiophene, furan, and pyrrole. In addition, the iron-diene complexes [FeC4H 6 (+) and Fe(c-C5H6)(+)], as well as FeC5H4(=CH2)(+) and FeO(+), are quite reactive. The most intriguing reaction is the predominant direct extrusion of CO from furan by FeC4H6 (+), Fe(c-C5H6)(+), and FeC5H4(=CH2)(+). In addition, FeC4H 6 (+) and Fe(c-C5H6)(+) cause minor amounts of HCN extrusion from pyrrole. Mechanisms are presented for these CO and HCN extrusion reactions. The absence of CS elimination from thiophene may be due to the higher energy requirements than those for CO extrusion from furan or HCN extrusion from pyrrole. The dominant reaction channel for reaction of Fe(c-C5H6)(+) with pyrrole and thiophene is hydrogen-atom displacement, which implies D(O)(Fa(N5H5)(+)-C4H4X)>D(O)(Fe(C5H5)(+)-H)=46±5 kcal mol(-1). D(O)(Fe(+)-C4H4S) and D(O)(Fe(+)-C4H5N)=D(O)(Fe(+)-C4H6)=48±5 kcal mol(-1). Finally, 55±5 kcal mol(-1)=D(O)(Fe(+)-C6H6)>D(O)(Fe(+)-C4H4O)>D(O)(Fe(+)-C2H4)=39.9±1.4 kcal mol(-1). FeO(+) reacts rapidly with thiophene, furan, and pyrrole to yield initial loss of CO followed by additional neutral losses. D(O)(Fe(+)-CS)>D(O)(Fe(+)-C4H4S)≈48±5 kcal mol(-1) and D(O)(Fe(+)-C4H5N)≈48±5 kcal mol(-1)>D(O)(Fe(+)-HCN)>D(O)(Fe(+)-C2H4)=39.9±1.4 kcal mil(-1).
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Affiliation(s)
- R Bakhtiar
- Department of Chemistry, North Dakota State University, Fargo, North Dakota, USA
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Sellem S, Potvin C, Manoli JM, Contan R, Djéga-Mariadassou G. Synthesis and catalytic bifunctional properties of tungsten oxynitrides. ACTA ACUST UNITED AC 1995. [DOI: 10.1039/c39950000359] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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