State Scientific Research Institute of Chemical Reagents and High Purity Chemical Substances

Moscow, Russia

State Scientific Research Institute of Chemical Reagents and High Purity Chemical Substances

Moscow, Russia
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Allakhverdov G.R.,State Scientific Research Institute of Chemical Reagents and High Purity Chemical Substances | Mikhlin A.L.,State Scientific Research Institute of Chemical Reagents and High Purity Chemical Substances
Inorganic Materials | Year: 2017

A method is proposed for evaluating separation factors for the crystallization of inorganic substances from aqueous solutions. The method allows the interaction between components of mixed electrolyte solutions to be assessed using basic data for binary solutions of the impurity and major component. © 2017, Pleiades Publishing, Ltd.


Glushko V.N.,State Scientific Research Institute of Chemical Reagents and High Purity Chemical Substances | Sadovskaya N.Yu.,State Scientific Research Institute of Chemical Reagents and High Purity Chemical Substances | Blokhina L.I.,State Scientific Research Institute of Chemical Reagents and High Purity Chemical Substances | Anan'Ev I.V.,RAS Nesmeyanov Institute of Organoelement Compounds
Journal of Structural Chemistry | Year: 2015

The X-ray crystallographic analysis of benzoaza-12-crown-4 hydrochloride crystals is performed for the first time: space group P1, a = 7.7497(4) Å, b = 9.2224(5) Å, c = 10.2395(5) Å, α = 99.3965(10)°, β = 101.8387(11)°, γ = 112.6470(10)°, V = 636,81(6) Å3, Z = 2, ρcalc = 1.355 g/cm3. The conformation of the 12-membered ring of the molecule is determined. © 2015 Pleiades Publishing, Ltd.


Tsirulnikova N.V.,State Scientific Research Institute of Chemical Reagents and High Purity Chemical Substances | Ya Bolt V.,State Scientific Research Institute of Chemical Reagents and High Purity Chemical Substances | Belus S.K.,State Scientific Research Institute of Chemical Reagents and High Purity Chemical Substances
Russian Chemical Bulletin | Year: 2015

Phosphonomethylation of 1,3-diaminopropan-2-ol affords the mixture of 1,3-diamino-2-hydroxypropan-N,N,ń,ń-tetrakis(methylphosphonic acid) (1) with its cyclic ether, viz., [(6-[bis(phosphonomethyl)amino]methyl-2-hydroxy-2-oxido-1,4,2-oxazaphosphinan-4-yl)methyl]phosphonic acid (2), but not 1, as assumed earlier. © 2015 Springer Science+Business Media New York.


Sadovskaya N.Y.,State Scientific Research Institute of Chemical Reagents and High Purity Chemical Substances | Glushko V.N.,State Scientific Research Institute of Chemical Reagents and High Purity Chemical Substances | Retivov V.M.,State Scientific Research Institute of Chemical Reagents and High Purity Chemical Substances | Belus' S.K.,State Scientific Research Institute of Chemical Reagents and High Purity Chemical Substances | Grokhovskii V.V.,State Scientific Research Institute of Chemical Reagents and High Purity Chemical Substances
Russian Journal of General Chemistry | Year: 2015

A number of new stable azomethine crown ether derivatives have been synthesized by condensation of 4-aminobenzo-15-crown-5 with aromatic aldehydes. Complexation of the products with transition metal cations (Cu2+, Zn2+, Fe3+, Co3+, Ni3+) has been studied by spectrophotometry. © 2015 Pleiades Publishing, Ltd.

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