R. G. Nuzzo and D. L. Allara, J. Am. Chem. Soc, vol.105, pp.4481-4483, 1983.

C. R. Raj and S. Behera, Langmuir, vol.23, pp.1600-1607, 2007.

S. Hsu, D. N. Reinhoudt, J. Huskens, and A. H. Velders, J. Mater. Chem, vol.21, pp.2428-2444, 2011.

S. Flink, F. Van-veggel, and D. N. Reinhoudt, Adv. Mater, vol.12, pp.1315-1328, 2000.

N. Crivillers, E. Orgiu, F. Reinders, M. Mayor, and P. Samor, Adv. Mater, pp.1447-1452, 2011.

A. Aviram and M. A. Ratner, Chem. Phys. Lett, vol.29, pp.277-283, 1974.

M. Bounichou, L. Sanguinet, K. Elouarzaki, O. Al-evêque, M. Dias et al., J. Mass Spectrom, vol.43, pp.1618-1626, 2008.

J. C. Love, L. A. Estroff, J. K. Kriebel, R. G. Nuzzo, and G. M. Whitesides, Chem. Rev, vol.105, pp.1103-1169, 2005.

L. G. Jensen, K. A. Nielsen, T. Breton, J. L. Sessler, J. O. Jeppesen et al., Chem.-Eur. J, vol.15, pp.8128-8133, 2009.

C. E. Chidsey, Science, vol.251, pp.919-922, 1991.

C. O.-aleveque, M. Gautier, T. Dias, E. Breton, and . Levillain, Phys. Chem. Chem. Phys, vol.12, pp.12584-12590, 2010.

S. Watcharinyanon, E. Moons, and L. S. Johansson, J. Phys. Chem. C, vol.113, pp.1972-1979, 2009.

C. E. Chidsey and D. N. Loiacono, Langmuir, vol.6, pp.682-691, 1990.

J. P. Folkers, P. E. Laibinis, G. M. Whitesides, and J. Deutch, J. Phys. Chem, vol.98, pp.563-571, 1994.

P. Y. O.-aleveque, C. Blanchard, M. Gautier, T. Dias, E. Breton et al., Electrochem. Commun, vol.12, pp.1462-1466, 2010.

A. Shaporenko, K. Ossler, H. Lang, and M. Zharnikov, J. Phys. Chem. B, vol.110, pp.24621-24628, 2006.

F. Seladji, O. Al-evêque, C. Gautier, M. Dias, T. Breton et al., Chemphyschem, vol.12, pp.769-771, 2011.

S. Chen, L. Li, C. L. Boozer, and S. Jiang, Langmuir, vol.16, pp.9287-9293, 2000.

R. Yamada, H. Wano, and K. Uosaki, Langmuir, vol.16, pp.5523-5525, 2000.

, Cl 2 , v ¼ 50 mV s À1 , in the presence of 40 mmol L À1 of sec-phenethyl alcohol. These SAMs were elaborated with (top) protocol A and (bottom) protocol B and prepared from C15T and (:) 1-dodecanethiol (C 12 SH), (-) 1-decanethiol (C 10 SH), (C) 1-octanethiol (C 8 SH), and (;) 1-hexanethiol (C 6 SH). Insets: segregation factor (f) deduced (eqn (2)) from experimental FWHMs of mixed SAMs used before catalytic experiments, CVs of mixed SAMs obtained in 0.1 M nBu4NPF 6 /CH 2

H. Munakata, S. Kuwabata, Y. Ohko, and H. Yoneyama, J. Electroanal. Chem, vol.496, pp.29-36, 2001.

F. O.-aleveque, C. Seladji, M. Gautier, T. Dias, E. Breton et al., Chemphyschem, vol.10, pp.2401-2404, 2009.

F. Schreiber, Prog. Surf. Sci, vol.65, pp.151-256, 2000.

L. Sanguinet, O. Aleveque, P. Blanchard, M. Dias, E. Levillain et al., J. Mass Spectrom, vol.41, pp.830-833, 2006.

O. Al-evêque, P. Blanchard, T. Breton, M. Dias, C. Gautier et al., Electrochem. Commun, vol.16, pp.6-9, 2012.

C. D. Bain, E. B. Troughton, Y. T. Tao, J. Evall, G. M. Whitesides et al., J. Am. Chem. Soc, vol.111, pp.321-335, 1989.

A. J. Bard and L. R. Faulkner, Electrochemical Methods: Fundamentals and Applications, 2006.

E. Laviron, J. Electroanal. Chem. Interfacial Electrochem, vol.52, pp.395-402, 1974.

T. Vogler and A. Studer, Synthesis, 1979.

A. E. Nooy, A. C. Besemer, and H. V. Bekkum, Synthesis, p.1176, 1153.

C. P. Andrieux and J. M. Saveant, J. Electroanal. Chem. Interfacial Electrochem, vol.93, pp.163-168, 1978.

K. Aoki, K. Tokuda, and H. Matsuda, J. Electroanal. Chem. Interfacial Electrochem, vol.199, pp.69-79, 1986.