title: [Omega-mercaptohexanoic acid self-assemble-modified gold electrode and its catalytic property for redox reaction of chlorophylls].
abstract: Omega-mercaptohexanoic acid (6-MHA) self-assemble-modified gold electrode has been made by the authors. The SERS spectrum and the variations of double-layer capacitance (Cd) which occurred in the formation of 6-MHA self-assembled monolayers (SAM) on gold electrode surface were studied. The structure model of this SAM was deduced. The results show that 6-MHA can form stable SAM on gold electrode, and this 6-MHA SAM electrode has obvious catalysis for the redox reaction of chlorophylls.
authors.affiliation: College of Chemistry and Chemical Engineering, Suzhou University, 215006 Suzhou.
authors.forename: R
authors.initials: R
authors.lastname: Gu
authors.forename: R
authors.initials: R
authors.lastname: Sun
authors.forename: P
authors.initials: P
authors.lastname: Cao
authors.forename: Y
authors.initials: Y
authors.lastname: Tu
mesh_terms: D002208:Caproates / Q000737:chemistry*; D002384:Catalysis; D002734:Chlorophyll / Q000737:chemistry*; D004566:Electrodes; D006046:Gold / Q000737:chemistry; D010084:Oxidation-Reduction
chemical_list: D002208:Caproates; D002734:Chlorophyll; C037652:hexanoic acid; D006046:Gold