Abstract
Highly stepped metal surfaces can define intrinsically chiral structures, and can potentially be used to separate chiral molecules. The decoration of steps on these surfaces with additional metal atoms may be one potential avenue for improving the enantiospecificity of those surfaces. Density functional theory (DFT) calculations have been performed to study the enantiospecific chemisorption of amino acids adsorbed on the pure, Pd-decorated, and Au-decorated Cu(643)S surfaces. Negligible differences in adsorption energies for the most stable minima of enantiomers of alanine were found on these surfaces. There are, however, measureable energy differences between the two enantiomers of both serine and cysteine in their most stable states for all surfaces. For serine and cysteine in μ 3 adsorption geometries, no enhancement in enantiospecificity upon the step decoration is observed, while for those in μ 4 geometries, it is improved, especially on Au-decorated surface. Our results provide initial information on how tuning the chemistry of intrinsically chiral surfaces can affect the enantiospecific adsorption of amino acids on these surfaces.
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Erb S (2006) Pharm Technol 30:S14
Hazen RM, Filley TR, Goodfriend GA (2001) Proc Natl Acad Sci USA 98:5487
Hazen RM, Sholl DS (2003) Nat Mater 2:367
Sholl DS, Asthagiri A, Power TD (2001) J Phys Chem B 105:4771
Held G, Gladys M (2008) Top Catal 48:128
James JN, Sholl DS (2008) Curr Opin Colloid Interface Sci 13:60
Sholl DS, Gellman AJ (2009) AIChE J 55:2484
Wiederrecht G (2009) Handbook of nanofabrication. Elsevier, Boston
Gellman AJ (2010) ACS Nano 4:5
Hazen RM (2006) Am Miner 91:1715
Asthagiri A, Hazen RM (2007) Mol Simul 33:343
Han JW, James JN, Sholl DS (2008) Surf Sci 602:2478
Han JW, Sholl DS (2009) Langmuir 25:10737
Han JW, Sholl DS (2010) Phys Chem Chem Phys 12:8024
Baiker A (1997) J Mol Catal A 115:473
Humblot V, Haq S, Muryn C, Hofer WA, Raval R (2002) J Am Chem Soc 124:503
Lee I, Ma Z, Kaneko S, Zaera F (2008) J Am Chem Soc 130:14597
Lorenzo MO, Baddeley CJ, Muryn C, Raval R (2000) Nature 404:376
Stacchiola D, Burkholder L, Zheng T, Weinert M, Tysoe WT (2005) J Phys Chem B 109:851
Cheong WY, Gellman AJ (2011) J Phys Chem C 115:1031
McFadden CF, Cremer PS, Gellman AJ (1996) Langmuir 12:2483
Sholl DS (1998) Langmuir 14:862
Ahmadi A, Attard G, Feliu J, Rodes A (1999) Langmuir 15:2420
Attard GA, Ahmadi A, Feliu J, Rodes A, Herrero E, Blais S, Jerkiewicz G (1999) J Phys Chem B 103:1381
Power TD, Asthagiri A, Sholl DS (2002) Langmuir 18:3737
Horvath JD, Koritnik A, Kamakoti P, Sholl DS, Gellman AJ (2004) J Am Chem Soc 126:14988
Attard GA (2001) J Phys Chem B 105:3158
Gellman AJ, Horvath JD, Buelow MT (2001) J Mol Catal A Chem 167:3
Horvath JD, Gellman AJ (2001) J Am Chem Soc 123:7953
Horvath JD, Gellman AJ (2002) J Am Chem Soc 124:2384
Rampulla DM, Francis AJ, Knight KS, Gellman AJ (2006) J Phys Chem B 110:10411
Rampulla DM, Gellman AJ (2006) Surf Sci 600:2823
Schillinger R, Šljivancanin Ž, Hammer B, Greber T (2007) Phys Rev Lett 98:136102
Kühnle A, Linderoth TR, Besenbacher F (2006) J Am Chem Soc 128:1076
Bhatia B, Sholl DS (2005) Angew Chem Int Ed 44:7761
Bhatia B, Sholl DS (2008) J Chem Phys 128:144709
Gladys MJ, Stevens AV, Scott NR, Jones G, Batchelor D, Held G (2007) J Phys Chem C 111:8331
Greber T, Šljivancanin Ž, Schillinger R, Wider J, Hammer B (2006) Phys Rev Lett 96:056103
Šljivancanin Ž, Gothelf KV, Hammer B (2002) J Am Chem Soc 124:14789
Asthagiri A, Feibelman PJ, Sholl DS (2002) Top Catal 18:193
Giesen M, Dieluweit S (2004) J Mol Catal A Chem 216:263
Baber AE, Gellman AJ, Sholl DS, Sykes ECH (2008) J Phys Chem C 112:11086
Han JW, Kitchin JR, Sholl DS (2009) J Chem Phys 130:124710
Bellisario DO, Han JW, Tierney HL, Baber AE, Sholl DS, Sykes ECH (2009) J Phys Chem C 113:12863
Barlow SM, Kitching KJ, Haq S, Richardson NV (1998) Surf Sci 401:322
Booth NA, Woodruff DP, Schaff O, Giessel T, Lindsay R, Baumgartel P, Bradshaw AM (1998) Surf Sci 397:258
Zhao X, Gai Z, Zhao RG, Yang WS, Sakurai T (1999) Surf Sci 424:L347
Chen Q, Frankel DJ, Richardson NV (2002) Surf Sci 497:37
Hasselstrom J, Karis O, Weinelt M, Wassdahl N, Nilsson A, Nyberg M, Pettersson LGM, Samant MG, Stohr J (1998) Surf Sci 407:221
Kang JH, Toomes RL, Polcik M, Kittel M, Hoeft JT, Efstathiou V, Woodruff DP, Bradshaw AM (2003) J Chem Phys 118:6059
Nyberg M, Hasselstrom J, Karis O, Wassdahl N, Weinelt M, Nilsson A, Pettersson LGM (2000) J Chem Phys 112:5420
Han JW, James JN, Sholl DS (2011) J Chem Phys 135:034703
Kresse G, Furthmuller J (1996) Phys Rev B 54:11169
Kresse G, Hafner J (1993) Phys Rev B 47:558
Kresse G, Hafner J (1994) J Phys Condens Matter 6:8245
Sholl DS, Steckel JA (2009) Density functional theory: a practical introduction. Wiley, Hoboken
Perdew JP, Burke K, Ernzerhof M (1996) Phys Rev Lett 77:3865
Perdew JP, Burke K, Ernzerhof M (1997) Phys Rev Lett 78:1396
Blöchl PE (1994) Phys Rev B 50:17953
Kresse G, Joubert D (1999) Phys Rev B 59:1758
Monkhorst HJ, Pack JD (1976) Phys Rev B 13:5188
Methfessel M, Paxton AT (1989) Phys Rev B 40:3616
Toomes RL, Kang JH, Woodruff DP, Polcik M, Kittel M, Hoeft JT (2003) Surf Sci 522:L9
Bengtsson L (1999) Phys Rev B 59:12301
Neugebauer J, Scheffler M (1992) Phys Rev B 46:16067
Blankenburg S, Schmidt WG (2007) Nanotechnology 18:424030
Rankin RB, Sholl DS (2004) Surf Sci 548:301
Rankin RB, Sholl DS (2005) Surf Sci 574:L1
Rankin RB, Sholl DS (2005) J Phys Chem B 109:16764
James JN, Sholl DS (2008) J Mol Catal A Chem 281:44
Nyberg M, Odelius M, Nilsson A, Pettersson LGM (2003) J Chem Phys 119:12577
Eralp T, Cornish A, Shavorskiy A, Held G (2011) Top Catal 54:1414
Greenwood NN, Earnshaw A (1997) Chemistry of the elements. Butterworth-Heinemann, Oxford
Barlow SM, Raval R (2008) Curr Opin Colloid Interface Sci 13:65
Barlow SM, Louafi S, Le Roux D, Williams J, Muryn C, Haq S, Raval R (2005) Surf Sci 590:243
Haq S, Massey A, Moslemzadeh N, Robin A, Barlow SM, Raval R (2007) Langmuir 23:10694
Barlow SM, Raval R (2003) Surf Sci Rep 50:201
Cahn RS, Ingold C, Prelog V (1966) Angew Chem Int Ed 5:385
Ihs A, Lieberg B (1991) J Colloid Interface Sci 144:282
Kühnle A, Linderoth TR, Hammer B, Besenbacher F (2002) Nature 415:891
Kühnle A, Molina LM, Linderoth TR, Hammer B, Besenbacher F (2004) Phys Rev Lett 93:086101
Kühnle A, Linderoth TR, Schunack M, Besenbacher F (2006) Langmuir 22:2156
Kühnle A, Linderoth TR, Besenbacher F (2011) Top Catal 54:1384
Marti EM, Methivier C, Pradier CM (2004) Langmuir 20:10223
Lopez-Lozano X, Perez LA, Garzon IL (2006) Phys Rev Lett 97:233401
Santos E, Avalle LB, Scurtu R, Jones H (2007) Chem Phys 342:236
Henkelman G, Arnaldsson A, Jonsson H (2006) Comput Mater Sci 36:354
Sanville E, Kenny SD, Smith R, Henkelman G (2007) J Comput Chem 28:899
Tang W, Sanville E, Henkelman G (2009) J Phys Condens Mater 21:084204
Mavrikakis M, Stoltze P, Nørskov JK (2000) Catal Lett 64:101
Somorjai GA, McCrea KR, Zhu J (2002) Top Catal 18:157
Jorgensen WL, Ravimohan C (1985) J Chem Phys 83:3050
Jorgensen WL (1988) Adv Chem Phys 70:469
Jorgensen WL (1989) Acc Chem Res 22:184
Power TD, Sholl DS (1999) J Vac Sci Technol A 17:1700
Barbosa LAMM, Sautet P (2001) J Am Chem Soc 123:6639
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JH acknowledges Taku Watanabe at Georgia Tech for useful conversations.
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Han, J.W. Enantiospecific Chemisorption of Amino Acids on Step Decorated Chiral Cu Surfaces. Top Catal 55, 243–259 (2012). https://doi.org/10.1007/s11244-012-9793-3
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DOI: https://doi.org/10.1007/s11244-012-9793-3