Preparation of 1-alkynyl 2-(trimethylsilyl)ethyl sulfides as thiolate anion precursors for self-assembled monolayers
                                
                                    
                                        作者:Hiroyuki Takeda、Satoru Shimada、Satomi Ohnishi、Fusae Nakanishi、Hiro Matsuda                                    
                                    
                                        DOI:10.1016/s0040-4039(98)00540-1
                                    
                                    
                                        日期:1998.5
                                    
                                    Syntheses of 1-alkynyl 2-(trimethylsilyl)ethyl sulfides are reported. Deprotection of 2-(trimethylsilyl)ethyl groups using fluoride ions permits the formation of thiolate anions which are trapped by in situ alkylation with methyl iodide and can be used to produce self-assembled monolayers on gold. (C) 1998 Elsevier Science Ltd. All rights reserved.