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The chelation ofo-nitrosopyrimidinols. I

Spectrophotometric study of the iron-2,6-diamino-5-nitroso-4-pyrimidinol reaction

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Summary

A spectrophotometric study has been made on the iron-2,6-diamino-5-nitroso-4-pyrimidinol reaction. The study shows that the reaction ratio is 4 to 1 reagent to iron(II). The blue complex has an absorption maximum at 653 nm and a molar absorptivity of 2.0·104 l.mole−1.cm−1.

Zusammenfassung

Die Reaktion von Eisen(II) mit 2,6-Diamino-5-nitroso-4-pyrimidinol wurde spektrophotometrisch untersucht. Die Komplexbildung findet im Molverhältnis Reagens: Eisen=4∶1 statt. Der blaue Komplex hat ein Absorptionsmaximum bei 653 nm und eine molare Extinktion von 2,0·104 l.Mol−1.cm−1.

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Authors and Affiliations

  1. Department of Chemistry, Southern University, 70813, Baton Rouge, La, USA

    Curtis W. McDonald & Thornton Rhodes

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  1. Curtis W. McDonald
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  2. Thornton Rhodes
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McDonald, C.W., Rhodes, T. The chelation ofo-nitrosopyrimidinols. I. Mikrochim Acta 59, 767–771 (1971). https://doi.org/10.1007/BF01217103

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  • DOI: https://doi.org/10.1007/BF01217103

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