摘要
Ⅰ. INTRODUCTION The relationships between the chromatographic retention values of a compound, its molecular structure, and its intermolecular interaction with the stationary phase have been more and more extensively studied, The study of the retention behavior of a compound not only reveals the above carrelation, but also suggests a new way for investigating the physicoehemical basis of the chromatographic process. Carbazole and its derivatives are well-known excellent photoelectrical materials. Thus their physico-chemical properties have attracted wide attention.
