Synthesis, complexing properties, and selectivity of bis(diphenylphosphorylmethyl) ethers of oligoethylene glycols. Crystal structure of 1,3-bis(diphenylphosphoryl)-2-oxapropane
- 作者: Ivanova I.1,2, Baulin V.2,3, Polyakova I.1, Pyatova E.1,2, Krivorot’ko E.2, Galkina E.1, Tsivadze A.2
-
隶属关系:
- Kurnakov Institute of General and Inorganic Chemistry
- Frumkin Institute of Physical Chemistry and Electrochemistry
- Institute of Physiologically Active Substances
- 期: 卷 87, 编号 11 (2017)
- 页面: 2574-2581
- 栏目: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/221565
- DOI: https://doi.org/10.1134/S107036321711010X
- ID: 221565
如何引用文章
详细
A convenient method of synthesis of phosphoryl-substituted podands with dipehnylphosphorylmethyl end groups of the general formula Ph2P(O)CH2O(CH2CH2O)nCH2P(O)Ph2 (Ln, n = 0–6) is described. The stability constants of the complexes of the podands with alkali metal 2,4-dinitrophenolates were determined by conductometry. The ion-selective properties of the podands with respect to alkali and alkaline-earth metal cations were assessed by ionometry. The crystal structure of 1,3-bis(diphenylphosphoryl)-2-oxapropane was established by X-ray diffraction analysis.
作者简介
I. Ivanova
Kurnakov Institute of General and Inorganic Chemistry; Frumkin Institute of Physical Chemistry and Electrochemistry
编辑信件的主要联系方式.
Email: isivanova@mail.ru
俄罗斯联邦, Leninskii pr. 31, Moscow, 119991; Moscow
V. Baulin
Frumkin Institute of Physical Chemistry and Electrochemistry; Institute of Physiologically Active Substances
Email: isivanova@mail.ru
俄罗斯联邦, Moscow; Chernogolovka, Moscow oblast
I. Polyakova
Kurnakov Institute of General and Inorganic Chemistry
Email: isivanova@mail.ru
俄罗斯联邦, Leninskii pr. 31, Moscow, 119991
E. Pyatova
Kurnakov Institute of General and Inorganic Chemistry; Frumkin Institute of Physical Chemistry and Electrochemistry
Email: isivanova@mail.ru
俄罗斯联邦, Leninskii pr. 31, Moscow, 119991; Moscow
E. Krivorot’ko
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: isivanova@mail.ru
俄罗斯联邦, Moscow
E. Galkina
Kurnakov Institute of General and Inorganic Chemistry
Email: isivanova@mail.ru
俄罗斯联邦, Leninskii pr. 31, Moscow, 119991
A. Tsivadze
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: isivanova@mail.ru
俄罗斯联邦, Moscow