Zobrazeno 1 - 10
of 29
pro vyhledávání: '"M. A. Zavalishin"'
Publikováno v:
Russian Journal of Physical Chemistry A. 96:1190-1194
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3e6f568f511d1c202427f91d3f1341a
https://doi.org/10.1134/s0036024422060310
https://doi.org/10.1134/s0036024422060310
Autor:
G. A. Gamov, M. N. Zavalishin
Publikováno v:
Russian Journal of Inorganic Chemistry. 66:1561-1568
Hydrazones derived from pyridoxal 5'-phosphate and 4-hydroxybenzohydrazide, 3-hydroxynaphthohydrazide, and L-tyrosine hydrazide have been synthesized. The complexation of La3+, Ce3+, Eu3+, and Gd3+ ions with these hydrazones in a neutral aqueous solu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::582c90bfa9e369b35b387bba51434a74
https://doi.org/10.1134/s0036023621100053
https://doi.org/10.1134/s0036023621100053
Publikováno v:
Inorganic Chemistry. 59:17783-17793
Lanthanides such as cerium(III), europium(III), and gadolinium(III) are widely used for designing fluorescent probes or magnetic resonance imaging contrasting agents for biological systems. The synthesis and study of lanthanide complexes in buffer so
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c96923df778c37f036bcd8382a9faeda
https://doi.org/10.1021/acs.inorgchem.0c03082
https://doi.org/10.1021/acs.inorgchem.0c03082
Autor:
M. N. Zavalishin, T. R. Usacheva, L. Pham Thi, Diana A. Alister, D. Nguyen Tuan, G. A. Gamov, M. Vu Xuan, Dzhovidon Kabirov
Publikováno v:
Russian Chemical Bulletin. 69:1692-1696
Reactions of the inclusion complexation of β- and γ-cyclodextrins (β-CD and γ-CD) with benzoic acid (BA) in water-dimethyl sulfoxide media have been investigated at pH 3.6 and 1.65 and T = 298.15 K using isothermal titration calorimetry and UV-Vi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1a5693f62f312ae86514d56f40d0635
https://doi.org/10.1007/s11172-020-2949-6
https://doi.org/10.1007/s11172-020-2949-6
Autor:
A. V. Gashnikova, Valentin A. Sharnin, M. N. Zavalishin, A.N. Kiselev, G. A. Gamov, A. Yu. Khokhlova, M.V. Petrova
Publikováno v:
Physics and Chemistry of Liquids. 59:666-678
Present paper reports on the interactions between four hydrazones derived from pyridoxal and hydrazides of 2-furoic, thiophene-2-carboxylic, pyrazinoic and pyridine-3-carboxylic acids and 10 differ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5edd0d549e5815ac994bec838b66c73
https://doi.org/10.1080/00319104.2020.1774878
https://doi.org/10.1080/00319104.2020.1774878
Autor:
V. V. Aleksandriiskii, A.N. Kiselev, M. N. Zavalishin, A. V. Zav’yalov, G. A. Gamov, A. V. Gashnikova, A. Yu. Khokhlova
Publikováno v:
Russian Journal of Physical Chemistry A. 94:294-300
The oxidation of 3,4-dihydroxybenzoic and 3,4,5-trihydroxybenzoic acids by atmospheric oxygen in the presence of laccase from T. versicolor is studied via electronic absorption spectroscopy. The molar extinction coefficients of intermediate and final
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0701be506a81d3aafb52b75860165601
https://doi.org/10.1134/s0036024420020119
https://doi.org/10.1134/s0036024420020119
Publikováno v:
Russian Journal of Inorganic Chemistry. 65:119-125
The complexation of nickel(II), cobalt(III), copper(II) ions with 2-furan- and 2-thiophenecarbohydrazones of pyridoxal 5-phosphate in aqueous solutions was studied spectrophotometrically. The stoichiometries and conditional stability constants of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18060c6fb729c31e88ce504b293d5c69
https://doi.org/10.1134/s0036023620010209
https://doi.org/10.1134/s0036023620010209
Autor:
T. R. Usacheva, Valentin A. Sharnin, A.N. Kiselev, Ilya A. Khodov, K.V. Belov, G. A. Gamov, M. N. Zavalishin
Publikováno v:
Journal of Molecular Liquids. 283:825-833
The spatial structure of pyridoxal 5′-phosphate hydrazones of 2-furoic hydrazide; thiophene-2-carboxylic hydrazide in aqueous solution was studied by means of quantum chemical calculations and NOE experiment. The hydrazones could exist as a mixture
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6297003120260cda39159de939cd37d2
https://doi.org/10.1016/j.molliq.2019.03.125
https://doi.org/10.1016/j.molliq.2019.03.125
Publikováno v:
Russian Journal of Physical Chemistry A. 93:192-197
The stability constants of pyridoxal-5-phosphate hydrazones formed with 2-methylfuran-3-carbohydrazide and thiophene-3-carbohydrazide in an aqueous solution at pH 1.9, 6.6, 7.0, and 7.4 are determined via spectrophotometry. The kinetics of the proces
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5cbd8bf53c58829dd970363cf647a48
https://doi.org/10.1134/s0036024419020110
https://doi.org/10.1134/s0036024419020110
Publikováno v:
Russian Journal of General Chemistry. 89:230-235
(5-Hydroxy-6-methyl-4-{(E)-[2-oxo-2-(pyrazin-2-yl)ethyl]hydrazinylidenemethyl}pyridin-3-yl)- methyl phosphate has been synthesized via the interaction of pyridoxal-5-phosphate and pyrazin-2- carbohydrazide. Its stability constants in an aqueous solut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83b2c3e9a09ac2ccd2034771b15a5642
https://doi.org/10.1134/s1070363219020105
https://doi.org/10.1134/s1070363219020105