- 作者: 謝觀峻 ; 黃振家 ; 鄧朝岡
- 作者服務機構: 陸軍軍官學校理化系
- 中文摘要: A method for preparing a new polar substituted triazine stationary phase is described. The structure of the triazine phase on silica was characterized by elemental analysis, and by FTIR, solid state FT-/sup 13/CNMR, and/sup 29/Si NMR spectral analysis. The chromatographic properties of this packing material have been evaluated by using a number of different solutes, and the properties compared with those of a commercial stationary phase RP-18. It is found that this triazine phase has weak .pi.-donor ligands on the silica surface.
- 英文摘要: --
- 中文關鍵字: Hplc; Stationary Phase; Triazine; Charge-Transfer Effect
- 英文關鍵字: 高效能液相層析法;固定相;三氮雜苯;電荷傳遞效應