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Article Dans Une Revue ChemPhysChem Année : 2013

One-Pot in Situ Mixed Film Formation by Azo Coupling and Diazonium Salt Electrografting

Résumé

So simple: The in situ synthesis of an aryldiazonium salt and an azo-aryldiazonium salt by azo coupling from sulfanilic acid and aniline is reported. Formation of a mixed organic layer is monitored by cyclic voltammetry and atomic force microscopy. A compact mixed layer is obtained with a global roughness of 0.4 nm and 10-15 % vertical extension in the range 1.5-6 nm.

Dates et versions

hal-00980482 , version 1 (18-04-2014)

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Charles Esnault, Nicolas Delorme, Guy Louarn, Jean-François Pilard. One-Pot in Situ Mixed Film Formation by Azo Coupling and Diazonium Salt Electrografting. ChemPhysChem, 2013, 14 (9), pp.1793. ⟨10.1002/cphc.201300007⟩. ⟨hal-00980482⟩
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