Collect. Czech. Chem. Commun. 1994, 59, 575-581

Ion-Associates of N,N-Diethyllysergamide with Some Sulfophthaleins and Azo Dyes

Zdeněk Skaličan, Zbyněk Kobliha and Emil Halámek

Department of Chemistry, The Military College of Ground Forces, 682 03 Vyškov, Czech Republic


Ion-associates of N,N-diethyllysergamide with the sulfophthaleins: Bromoxylenol Blue, Eriochrome Cyanine R, Xylenol Blue, and Cresol Red, and the azo dyes: Acid Black I and Orange-I were studied by extraction spectrophotometry. The extraction recoveries, distribution ratios, conditional extraction constants and limits of detection and determination were calculated.