Synthesis of symmetrical and unsymmetrical alkyl disulfides with attached flavin analog for formation of self-assembled monolayers on gold
作者:Suk-Wah Tam-Chang、James C Mason
DOI:10.1016/s0040-4020(99)00836-4
日期:1999.11
We describe a general procedure for the synthesis of symmetrical and unsymmetrical disulfides with an attached flavin analog. Self-assembled monolayers of these disulfides on gold have potential applications as pH sensors and electrocatalysts, The use of a self-assembled monolayer prepared from one of these disulfides in probing the pH Of solutions is reported. (C) 1999 Elsevier Science Ltd. All rights reserved.
Modulating the pH-dependent redox potential of a flavin analog via incorporation into a self-assembled monolayer on gold
作者:Suk-Wah Tam-Chang、James Mason、Isaac Iverson、Ki-Oh Hwang、Christa Leonard
DOI:10.1039/a806315j
日期:——
We report the first example of modifying the pH-dependent electrochemical properties of a flavin analog on gold by changing the pKa value of its N1 proton.