应用于金表面自组装单分子层功能化的磺胺化学。
Sulfamide chemistry applied to the functionalization of self-assembled monolayers on gold surfaces.
作者信息
Pantaine Loïc, Humblot Vincent, Coeffard Vincent, Vallée Anne
机构信息
Institut Lavoisier de Versailles, UMR 8180, Université Paris-Saclay, Université de Versailles Saint-Quentin, 45 avenue des Etats-Unis, 78035 Versailles Cedex, France.
Sorbonne Universités, UPMC Univ. Paris 06, Laboratoire de Réactivité de Surface, UMR CNRS 7197, 4 place Jussieu, 75005 Paris, France.
出版信息
Beilstein J Org Chem. 2017 Apr 4;13:648-658. doi: 10.3762/bjoc.13.64. eCollection 2017.
Aniline-terminated self-assembled monolayers (SAMs) on gold surfaces have successfully reacted with ArSONHOSOAr (Ar = 4-MeCH or 4-FCH) resulting in monolayers with sulfamide moieties and different end groups. Moreover, the sulfamide groups on the SAMs can be hydrolyzed showing the partial regeneration of the aniline surface. SAMs were characterized by water contact angle (WCA) measurements, Fourier-transform infrared reflection absorption spectroscopy (IRRAS) and X-ray photoelectron spectroscopy (XPS).
金表面的苯胺端基自组装单分子层（SAMs）已成功与ArSONHOSOAr（Ar = 4-MeCH或4-FCH）发生反应，生成带有磺酰胺部分和不同端基的单分子层。此外，SAMs上的磺酰胺基团可被水解，显示出苯胺表面的部分再生。通过水接触角（WCA）测量、傅里叶变换红外反射吸收光谱（IRRAS）和X射线光电子能谱（XPS）对SAMs进行了表征。
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