Email this article Synthesis, acid-base and complexing properties of N,N,N′,N′-tetrakis(O-butylhydroxyphosphorylmethyl)-1,2-diaminoethane
- Authors: Shurygin I.D.1, Garifzyanov A.R.1, Cherkasov R.A.1, Ivshin K.A.1,2, Kataeva O.N.1,2
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Affiliations:
- Kazan Federal University
- Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center
- Issue: Vol 87, No 9 (2017)
- Pages: 2089-2092
- Section: Letters to the Editor
- URL: https://journals.rcsi.science/1070-3632/article/view/221291
- DOI: https://doi.org/10.1134/S1070363217090274
- ID: 221291
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Abstract
A method of synthesis of organophosphorus analog of ethylenediaminetetraacetic acid (a common complexon), N,N,N′,N′-tetrakis(O-butylhydroxyphosphorylmethyl)-1,2-diaminoethane, has been elaborated. The product structure has been elucidated by means of NMR spectroscopy and X-ray diffraction analysis. Constants of the acid dissociation and the stability of the 1 : 1 complexes with Co(II), Ni(II), and Cu(II) ions have been determined.
About the authors
I. D. Shurygin
Kazan Federal University
Author for correspondence.
Email: idshurygin@gmail.com
Russian Federation, ul. Kremlevskaya 18, Kazan, Tatarstan, 420008
A. R. Garifzyanov
Kazan Federal University
Email: idshurygin@gmail.com
Russian Federation, ul. Kremlevskaya 18, Kazan, Tatarstan, 420008
R. A. Cherkasov
Kazan Federal University
Email: idshurygin@gmail.com
Russian Federation, ul. Kremlevskaya 18, Kazan, Tatarstan, 420008
K. A. Ivshin
Kazan Federal University; Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center
Email: idshurygin@gmail.com
Russian Federation, ul. Kremlevskaya 18, Kazan, Tatarstan, 420008; Kazan, Tatarstan
O. N. Kataeva
Kazan Federal University; Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center
Email: idshurygin@gmail.com
Russian Federation, ul. Kremlevskaya 18, Kazan, Tatarstan, 420008; Kazan, Tatarstan
