The reactions of pentacyanoferrate(II) ions Spectrophotometric study, detection and determination of N-heterocyclic aldoximes.
The interactions of pyridine-4-aldoxime and pyridinium-4-aldoxime chloride with ammine- and nitrosyl-pentacyanoferrate(II) have been studied. The compounds react to form coloured water-soluble oximatopentacyanoferrate(II) complexes, which have been investigated spectrophotometrically. The reactions have been made the basis of spot-tests for these oximes and for their spectrophotometric determination.
Burger
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Department of Chemistry and Biochemistry, Faculty of Medicine, University of Zagreb, 41000 Zagreb, Salata 3, Yugoslavia.
Karas-Gasparec
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