FUNCTIONALIZED SUBSTRATES WITH AROMATIC STACKING PROPERTIES
申请人:Liu Xiaodong
公开号:US20110284465A1
公开(公告)日:2011-11-24
The current invention provides compositions, which are useful as stationary phases for a variety of chromatographic applications, such as high performance liquid chromatography (HPLC) and solid-phase extraction (SPE). The compositions provide both strong aromatic and hydrophobic interactions with components of a sample. Moreover, the invention provides compositions of new silanes, their immobilization on a solid substrate, such as silica, to form new stationary phases.