Zobrazeno 1 - 10
of 29
pro vyhledávání: '"V. M. Nikol'skii"'
Autor:
S. N. Gridchin, V. M. Nikol’skii
Publikováno v:
Russian Journal of Physical Chemistry A. 96:1958-1962
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eeb3d6fafa527079d34adfa1bc299752
https://doi.org/10.1134/s0036024422090138
https://doi.org/10.1134/s0036024422090138
Publikováno v:
Water Resources. 49:467-474
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7848d8ab4ef32b8f0e273ad2c982415
https://doi.org/10.1134/s0097807822030174
https://doi.org/10.1134/s0097807822030174
Autor:
V. M. Nikol’skii, S. N. Gridchin
Publikováno v:
Russian Journal of Physical Chemistry A. 95:2174-2176
Potentiometry is used to determine the stepwise dissociation constants of glycyl-L-glutamic acid at 298.15 K and ionic strength values 0.1, 0.3, 0.5, 1.0, 1.5 (KNO3). The obtained data are extrapolated to zero ionic strength according to an equation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b0d2515d5be6a75ec202a2ee1ae620c
https://doi.org/10.1134/s0036024421100095
https://doi.org/10.1134/s0036024421100095
Autor:
V. M. Nikol’skii, S. N. Gridchin
Publikováno v:
Russian Journal of Physical Chemistry A. 95:80-83
Potentiometry and calorimetry are used to study protolytic equilibria in aqueous solutions of L‑alanyl-L-isoleucine. The equilibrium constants and heat effects of the dipeptide dissociation reactions are determined. The standard thermodynamic chara
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b7ae14affba110c464a0d8bddf6a468
https://doi.org/10.1134/s0036024421010106
https://doi.org/10.1134/s0036024421010106
Publikováno v:
Russian Chemical Bulletin. 69:1916-1922
Methods for the synthesis of optical isomers of monoamine complexones derived from dicarboxylic amino acids and their complexes with 3d-metals are considered. The physicochemical properties of the compounds in question were studied and a number of sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4001b13986f0e8493a558382fb11b5c
https://doi.org/10.1007/s11172-020-2978-1
https://doi.org/10.1007/s11172-020-2978-1
Autor:
V. M. Nikol’skii, E. S. Loginova
Publikováno v:
Russian Journal of Physical Chemistry B. 11:708-713
A series of environmentally safe bioactive chelators based on racemic aspartic and glutamic acids have been obtained. In addition, an optically active L-isomer of N-(carboxymethyl) aspartic acid (L-CMA) was synthesized, and its acid-base characterist
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff0a1b36b143034af1eecd7a23483371
https://doi.org/10.1134/s1990793117040200
https://doi.org/10.1134/s1990793117040200
Publikováno v:
Russian Journal of Applied Chemistry. 90:507-511
The destruction of complexons derived from succinic acid under the action of UV radiation was studied. IR spectroscopy, thin-layer paper chromatography, and complexometric titration were used to determine the destruction products of these complexons.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a493c5bf90228e5a2b8f3380834dd58
https://doi.org/10.1134/s1070427217040024
https://doi.org/10.1134/s1070427217040024
Autor:
V. M. Nikol’skii, S. N. Gridchin
Publikováno v:
Russian Journal of Physical Chemistry A. 91:2061-2063
The enthalpies of reaction of betaine group neutralization of ethylenediamine-N,N'-diglutaric acid (H4L) at 298.15 K and at different values of ionic strength of 0.1, 0.5, 1.0 (KNO3) is measured by direct calorimetry. The standard thermodynamic chara
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2307a17d58403defab19874028198b7b
https://doi.org/10.1134/s0036024417100132
https://doi.org/10.1134/s0036024417100132
Publikováno v:
Russian Journal of Physical Chemistry A. 88:1813-1816
Step ionization constants of ethylenediamine-N,N′-diglutaric acid at 298.15 K and ionic strength values of 0.1, 0.5, and 1.0 (KNO3) are determined by means of potentiometry. The resulting data are extrapolated to zero ionic strength using an equati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a25ed6a8f19bdf1a707704a622f8d4d
https://doi.org/10.1134/s0036024414100148
https://doi.org/10.1134/s0036024414100148
Publikováno v:
Russian Journal of General Chemistry. 84:1141-1145
A low-temperature ionic liquid N-decylpyridinium tetrachloroferrate was synthesized. The temperature dependences of density and viscosity of the synthesized ionic liquid, as well as its thermal stability and magnetic properties were studied. The resp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74f363d3634d699838bc67a8b8c85c2d
https://doi.org/10.1134/s1070363214060152
https://doi.org/10.1134/s1070363214060152