Citation: Li Jun HE, Qing Song CAI, Shi Jun SHAO, Sheng Xiang JIANG. Effect of Calix [4]pyrrole as Addition Reagent on Anions Separation in Capillary Zone Electrophoresis (CZE)[J]. Chinese Chemical Letters, ;2001, 12(6): 511-512. shu

Effect of Calix [4]pyrrole as Addition Reagent on Anions Separation in Capillary Zone Electrophoresis (CZE)

Lanzhou Institute of Chemical Physics, Chinese Academy of sciences, Lanzhou 730000

Received Date: 20 October 2000

Fund Project: This work was supported by the Nature Science Foundation of Gansu Provice (NO. A52).

Supramolecular interaction of calix [4]pyrroles with several inorganic anions is reported by addition of calix [4]pyrroles to background electrolyte (BGE) in CZE. The retention time (t_R) of all anions increased with increasing concentration of calix [4]pyrroles. The effect on F^- is most evident.
- Supramolecular interaction,
- calix [4]pyrroles,
- CZE,
- retention time.
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