- 作者: Hemant Kulshreshtha; B. S. Garg; R. P. Singh
- 作者服務機構: Contribution from the Department of Chemistry, University of Delhi,-110007 (INDIA)
- 中文摘要: Iron(II) complexation with di-2-pyridylglyoxal-2-quinolyl hydrazone is studied spectrophotometrically. The complex s soluble in 50% ethanol medium and exhibit maximum absorbance at 500nm. The violet coloured complex contains metal and ligand in 1:2 molar ratio, adheres to Beer’s law upto 2ppm of iron, molar absorptivity is 3.3×10.. 1 mole¯1cm¯1 and shows constancy in absorbance between pH range 6.0 to 10.5. Iron has also been analysed in several alloys.
- 英文摘要: --
- 中文關鍵字: --
- 英文關鍵字: --