苯乙烯在Ag(111)和Ag(110)表面环氧化反应结构敏感性的理论研究

doi:10.3866/PKU.WHXB201302043

Abstract

Abstract:

The selective oxidation of styrene on oxygen-covered Ag(110) and Ag(111) surfaces is studied by density functional theory (DFT) calculations with the periodic slab model. On the Ag(110) surface, a pre-adsorbed oxygen atom prefers the 3-fold hollow site (3h) with an adsorption energy of -3.59 eV. On the Ag(111) surface, the most stable adsorption site for a pre-adsorbed oxygen atom is the fcc site, and the adsorption energy is -3.69 eV. The reaction process of the selective oxidation of styrene includes two steps: the formation of surface intermediates (branched oxametallacycle and linear oxametallacycle) and the subsequent formation of different products. The calculated results show that the formation of styrene oxide via the linear oxametallacycle (i.e., the pre-adsorbed atomic oxygen bound to the methylene group in styrene) is the favorable reaction mechanism on both Ag(110) and Ag(111) surfaces. The reaction barriers for the different reaction steps of styrene epoxidation on the Ag(110) surface are generally higher than those on the Ag(111) surface. Moreover, the micro-kinetic simulation results indicate that the relative selectivity towards the formation of styrene oxide on the Ag(111) surface is much higher than that on the Ag(110) surface (0.38 vs 0.003) because the energy barrier for the styrene epoxidation is smaller than that for the formation of phenyl acetaldehyde and its combustion intermediate on Ag(111) surface. The reverse trends occurred on the Ag(110) surface.

Key words: Styrene, Selective oxidation, Structure sensitivity, Ag catalyst, Density functional theory calculation

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WANG Chen, WEI Zi-Zhang, LÜ Yong-Kang, XING Bin, WANG Gui-Chang. Theoretical Investigation of Structure-Sensitivity of Styrene Epoxidation on Ag(111) and Ag(110) Surfaces[J]. Acta Phys. -Chim. Sin. 2013, 29(04), 723-730. doi: 10.3866/PKU.WHXB201302043

References

(1) Barteau, M. A. Surf. Sci. 2006, 600, 5021. doi: 10.1016/j.susc.2006.09.024
(2) Klust, A.; Madix, R. J. Surf. Sci. 2006, 600, 5025. doi: 10.1016/j.susc.2006.08.049
(3) Serafin, J. G.; Liu, A. C.; Seyedmonir, S. R. J. Mol. Catal. A:Chem. 1998, 131, 157. doi: 10.1016/S1381-1169(97)00263-X
(4) Bocquet, M. L.; Sautet, P.; Cerda, J.; Carlisle, C. I.;Webb, M. J.;King, D. A. J. Am. Chem. Soc. 2003, 125, 3119. doi: 10.1021/ja027634l
(5) Linic, S.; Barteau, M. A. J. Am. Chem. Soc. 2002, 124, 310. doi: 10.1021/ja0118136
(6) Linic, S.; Barteau, M. A. J. Am. Chem. Soc. 2003, 125, 4034.doi: 10.1021/ja029076g
(7) Park, D. M.; Ghazali, S.; Gau, G. Appl. Catal. 1983, 6 (2), 175.doi: 10.1016/0166-9834(83)80263-2
(8) Zhou, L.; Madix, R. J. Surf. Sci. 2009, 603, 1751. doi: 10.1016/j.susc.2008.08.032
(9) Bocquet, M. L.; Loffreda, D. J. Am. Chem. Soc. 2005, 127,17207. doi: 10.1021/ja051397f
(10) Linic, S.; Piao, H.; Adib, K.; Barteau, M. A. Angew. Chem. Int.Edit. 2004, 43, 2918.
(11) Christopher, P.; Linic, S. J. Am. Chem. Soc. 2008, 130, 11264.doi: 10.1021/ja803818k
(12) Chen, H. T.; Chang, J. G.; Ju, S. P.; Chen, H. L. J. Phys. Chem.Lett. 2010, 1, 739. doi: 10.1021/jz900469f
(13) Barteau, M. A.; Madix, R. J. Surf. Sci. 1981, 103 (2-3), L171.
(14) Roberts, J. T.; Madix, R. J. J. Am. Chem. Soc. 1988, 110, 8540.doi: 10.1021/ja00233a038
(15) Lambert, R. M.;Williams, F. J.; Cropley, R. L.; Palermo, A.J. Mol. Catal. A: Chem. 2005, 228 (1-2), 27. doi: 10.1016/j.molcata.2004.09.077
(16) Hawker, S.; Mukoid, C.; Badyal, J. P. S.; Lambert, R. M. Surf.Sci. Lett. 1989, 219 (3), L615.
(17) Williams, F. J.; Bird, D. P. C.; Palermo, A.; Santra, A. K.;Lambert, R. M. J. Am. Chem. Soc. 2004, 126, 8509. doi: 10.1021/ja039378y
(18) Klust, A.; Madix, R. J. J. Am. Chem. Soc. 2006, 128, 1034. doi: 10.1021/ja054845s
(19) Liu, X. Y.; Klust, A.; Madix, R. J.; Friend, C. M. J. Phys. Chem.C 2007, 111, 3675. doi: 10.1021/jp066560n
(20) Zhou, L.; Madix, R. J. J. Phys. Chem. C 2008, 112, 4725. doi: 10.1021/jp7119558
(21) Mukoid, C.; Hawker, S.; Badyal, J. P. S.; Lambert, R. M. Catal.Lett. 1990, 4 (1), 57. doi: 10.1007/BF00764871
(22) Deng, X. Y.; Friend, C. M. J. Am. Chem. Soc. 2005, 127, 17178.doi: 10.1021/ja0557031
(23) Quiller, R. G.; Liu, X. Y.; Friend, C. M. Chemistry-An AsianJournal 2010, 5 (1), 78. doi: 10.1002/asia.v5:1
(24) Kresse, G.; Furthmüller, J. Comp. Mater. Sci. 1996, 6, 15. doi: 10.1016/0927-0256(96)00008-0
(25) Kresse, G.; Hafner, J. Phys. Rev. B 1994, 49, 14251. doi: 10.1103/PhysRevB.49.14251
(26) Perdew, J. P.; Chevary, J. A.; Vosko, S. H.; Jackson, K. A.;Pederson, M. R.; Singh, D. J.; Fiolhais, C. Phys. Rev. B 1992,46, 6671. doi: 10.1103/PhysRevB.46.6671
(27) Kresse, G.; Joubert, D. Phys. Rev. B 1999, 59, 1758. doi: 10.1103/PhysRevB.59.1758
(28) Blouml, P. E. Phys. Rev. B 1994, 50, 17953. doi: 10.1103/PhysRevB.50.17953
(29) Henkelman, G.; Uberuaga, B. P.; Jónsson, H. J. Chem. Phys.2000, 113, 9901. doi: 10.1063/1.1329672
(30) Monkhorst, H. J.; Pack, J. D. Phys. Rev. B 1976, 13, 5188. doi: 10.1103/PhysRevB.13.5188
(31) Li,W. X.; Stampfl, C.; Scheffler, M. Phys. Rev. B 2002, 65,075407. doi: 10.1103/PhysRevB.65.075407
(32) Shi, H. Q.; Stampfl, C. Phys. Rev. B 2007, 76, 075327. doi: 10.1103/PhysRevB.76.075327
(33) Bocquet, M. L.; Michaelides, A.; Loffreda, D.; Sautet, P.; Alavi,A.; King, D. A. J. Am. Chem. Soc. 2003, 125, 5620. doi: 10.1021/ja0297741
(34) Pang, X. Y.; Xing, B.; Xue, L. Q.;Wang, G. C. J. Comput.Chem. 2010, 31, 1618.
(35) Xue, L. Q.; Pang, X. Y.;Wang, G. C. J. Comput. Chem. 2009,30, 438. doi: 10.1002/jcc.v30:3
(36) Torres, D.; Lopez, N.; Illas, F.; Lambert, R. M. J. Am. Chem.Soc. 2005, 127, 10774. doi: 10.1021/ja043227t
(37) Torres, D.; Lopez, N.; Illas, F. J. Catal. 2006, 243 (2), 404. doi: 10.1016/j.jcat.2006.08.011
(38) Lukaski, A. C.; Enever, M. C. N.; Barteau, M. A. Surf. Sci.2007, 601, 3372. doi: 10.1016/j.susc.2007.06.015
(39) Tonigold, K.; Gross, A. J. Chem. Phys. 2010, 132, 224701. doi: 10.1063/1.3439691
(40) Grimme, S. J. Comput. Chem. 2006, 27, 1787.
(41) Grimme, S.; Antony, J.; Ehrlich, S.; Krieg, H. J. Chem. Phys.2010, 132, 154104. doi: 10.1063/1.3382344
(42) Benco, L.; Bucko, T.; Hafner, J. J. Catal. 2011, 277, 104.
(43) Torres, D.; Lopez, N.; Illas, F.; Lambert, R. M. Angew. Chem.Int. Edit. 2007, 46, 2055.
(44) Wang, H. F.; Liu, Z. P. J. Am. Chem. Soc. 2008, 130, 10996.

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Theoretical Investigation of Structure-Sensitivity of Styrene Epoxidation on Ag(111) and Ag(110) Surfaces

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