약학회지 (YAKHAK HOEJI)
- 제9권1_2호
- /
- Pages.18-22
- /
- 1965
- /
- 0377-9556(pISSN)
- /
- 2383-9457(eISSN)
1-Isonicotinoyl-2-furfurylidene Hydrazine-Cu(II) 착화합물에 관한 분석화학적연구
Studies on 1-Isonicotinoyl-2-furfurylidene hydrazine-Cu(II) Complex Compound.
초록
A new organic reagent, 1-isonicotinoyl-2-furfurylidene hydrazine was synthesized from isonicotinic acid hydrazide and furfural, gives precipitate with copper(II), mercury(II) and argent(I), whereas, it gives a water soluble yellow complex with iron(III). Copper complex of the reagent is soluble in EtOH MtOH, pyridine, dioxane and dimethylformamide with green yellow coloration. The complex has a maximum absorption at 385 m.
키워드