ANALYTICAL POSSIBILITIES OF A SERIES OF NEW AROMATIC-TYPE CHELATE COMPOUNDS
Journal Article
·
· Analytica Chimica Acta (Netherlands)
A study was made of the visible spectra of a number of metal ions in the presence of 1,3-bis(2'-pyridyl)-1,2diazaprop-2-ene in order to evaluate their analytical possibilities. The metals tested were: Mg, Ca, Sr, Ba, Al, La, Ce, U, Ti, Zr, V, Cr, Mo, W, Mn, Fe, Co, Ni, Ru, Rh, Pd, Os, Ir, Pt, Cu, Ag, Au, Zn, Cd, Hg, In, Tl, Sn, Pb, As, Sb, and Bi. An Fe(III) solution at pH 4.2 changed, on standing, from an initial pale yellow to an orange-red color, which essentially reached maximum intensity after 30 min. The observed color intensities of Co, Ni, Zn, Cu, Pd, Cd, and Fe(II) solutions were high, especially in view of the fact that the metal concentration was only 2 mu g/ml in all cases. (P.C.H.)
- Research Organization:
- Univ. of Sydney
- NSA Number:
- NSA-17-033816
- OSTI ID:
- 4670648
- Journal Information:
- Analytica Chimica Acta (Netherlands), Journal Name: Analytica Chimica Acta (Netherlands) Vol. Vol: 29; ISSN ACACA
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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Related Subjects
ACIDITY
ALUMINUM COMPLEXES
ANTIMONY COMPLEXES
ARSENIC COMPLEXES
BARIUM COMPLEXES
BISMUTH COMPLEXES
CADMIUM COMPLEXES
CALCIUM COMPLEXES
CERIUM COMPLEXES
CHELATES
CHEMISTRY
CHROMIUM COMPLEXES
COBALT COMPLEXES
COLOR
COPPER COMPLEXES
GOLD COMPLEXES
INDIUM COMPLEXES
IRIDIUM COMPLEXES
IRON COMPLEXES
IRON COMPOUNDS
LANTHANUM COMPLEXES
LEAD COMPLEXES
MAGNESIUM COMPLEXES
MANGANESE COMPLEXES
MERCURY COMPLEXES
MOLYBDENUM COMPLEXES
NICKEL COMPLEXES
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
OSMIUM COMPLEXES
PALLADIUM COMPLEXES
PLATINUM COMPLEXES
QUALITATIVE ANALYSIS
RHODIUM COMPLEXES
RUTHENIUM COMPLEXES
SILVER COMPLEXES
SOLUTIO
ALUMINUM COMPLEXES
ANTIMONY COMPLEXES
ARSENIC COMPLEXES
BARIUM COMPLEXES
BISMUTH COMPLEXES
CADMIUM COMPLEXES
CALCIUM COMPLEXES
CERIUM COMPLEXES
CHELATES
CHEMISTRY
CHROMIUM COMPLEXES
COBALT COMPLEXES
COLOR
COPPER COMPLEXES
GOLD COMPLEXES
INDIUM COMPLEXES
IRIDIUM COMPLEXES
IRON COMPLEXES
IRON COMPOUNDS
LANTHANUM COMPLEXES
LEAD COMPLEXES
MAGNESIUM COMPLEXES
MANGANESE COMPLEXES
MERCURY COMPLEXES
MOLYBDENUM COMPLEXES
NICKEL COMPLEXES
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
OSMIUM COMPLEXES
PALLADIUM COMPLEXES
PLATINUM COMPLEXES
QUALITATIVE ANALYSIS
RHODIUM COMPLEXES
RUTHENIUM COMPLEXES
SILVER COMPLEXES
SOLUTIO