Works by Chachkov, D.

Results: 77

Effect of Nozzle Shape on Amplitude of Well Acoustic Emitter Generation.

Published in:

Acoustical Physics, 2018, v. 64, n. 4, p. 492, doi. 10.1134/S1063771018030016

By:

Abdrashitov, A. A.;
Marfin, E. A.;
Chachkov, D. V.;
Chefanov, V. M.

Publication type:

Article

Experimental Study of a Borehole Acoustic Radiator with a Ring in a Long Cylindrical Chamber.

Published in:

Acoustical Physics, 2018, v. 64, n. 2, p. 237, doi. 10.1134/S106377101802001X

By:

Abdrashitov, A. A.;
Marfin, E. A.;
Chachkov, D. V.

Publication type:

Article

Polarity and structure of P(X)-modified (X = O, S) arylcarbamoylmethylphosphine oxides and sulfides.

Published in:

Russian Journal of Organic Chemistry, 2016, v. 52, n. 10, p. 1413, doi. 10.1134/S1070428016100079

By:

Vereshchagina, Ya.;
Khanafieva, R.;
Chachkov, D.;
Artyushin, O.;
Sharova, E.;
Ishmaeva, E.

Publication type:

Article

Energy barriers to gas-phase unimolecular decomposition of mono- and dinitrotoluenes.

Published in:

Russian Journal of Organic Chemistry, 2016, v. 52, n. 6, p. 791, doi. 10.1134/S1070428016060063

By:

Khrapkovskii, G.;
Nikolaeva, E.;
Egorov, D.;
Chachkov, D.;
Shamov, A.

Publication type:

Article

Dipole moments and quantum chemical study of the structure of furan-containing gem-bromonitroethenes.

Published in:

Russian Journal of Organic Chemistry, 2015, v. 51, n. 9, p. 1282, doi. 10.1134/S1070428015090122

By:

Vereshchagina, Ya.;
Chachkov, D.;
Khanafieva, R.;
Alimova, A.;
Berestovitskaya, V.;
Makarenko, S.;
Eliseenko, S.

Publication type:

Article

Phosphoryl- and thiophosphoryl-functionalized enamino ketones. Polarity and conformational analysis.

Published in:

Russian Journal of Organic Chemistry, 2015, v. 51, n. 9, p. 1264, doi. 10.1134/S1070428015090080

By:

Vereshchagina, Ya.;
Alimova, A.;
Chachkov, D.;
Khanafieva, R.;
Kozlov, V.;
Ishmaeva, E.

Publication type:

Article

Synthesis, polarity, and structure of 2-chloro- N-[2-(methylsulfanyl)phenyl]- and 2-(diphenylthiophosphoryl)- N-[2-(methylsulfanyl)phenyl]acetamides.

Published in:

Russian Journal of Organic Chemistry, 2015, v. 51, n. 7, p. 943, doi. 10.1134/S107042801507009X

By:

Ishmaeva, E.;
Alimova, A.;
Vereshchagina, Ya.;
Chachkov, D.;
Artyushin, O.;
Sharova, E.

Publication type:

Article

Polarity and structure of 1,1-dihalo-2,8-dioxa-5-azagermocanes.

Published in:

Russian Journal of Organic Chemistry, 2015, v. 51, n. 5, p. 750, doi. 10.1134/S1070428015050310

By:

Vereshchagina, Ya.;
Alimova, A.;
Chachkov, D.;
Ishmaeva, E.;
Kochina, T.

Publication type:

Article

Study of the structure of 1-nitro-3,3,3-trifluoro- and 1-nitro-3,3,3-tribromopropenes by the methods of dipole moments and quantum chemistry.

Published in:

Russian Journal of Organic Chemistry, 2014, v. 50, n. 11, p. 1562, doi. 10.1134/S1070428014110049

By:

Vereshchagina, Ya.;
Alimova, A.;
Chachkov, D.;
Ishmaeva, E.;
Slobodchikova, E.;
Berestovitskaya, V.

Publication type:

Article

Polarity and structure of 1,3,5,11-tetraoxa-8-aza-4-germaspiro [3,7]undecan-2-one.

Published in:

Russian Journal of Organic Chemistry, 2014, v. 50, n. 8, p. 1225, doi. 10.1134/S1070428014080314

By:

Vereshchagina, Ya.;
Alimova, A.;
Chachkov, D.;
Ishmaeva, E.;
Kochina, T.;
Voronkov, M.

Publication type:

Article

Conformational analysis of 2-aminophenyl-, 2-aminobenzyl-, and 2-nitrobenzyl(diphenyl)phosphine oxides.

Published in:

Russian Journal of Organic Chemistry, 2014, v. 50, n. 6, p. 796, doi. 10.1134/S1070428014060062

By:

Vereshchagina, Ya.;
Alimova, A.;
Chachkov, D.;
Ishmaeva, E.;
Artyushin, O.;
Sharova, E.;
Klimovitskii, A.;
Khanafieva, R.

Publication type:

Article

Mechanism of the reaction of 3,3-dimethyl-1-trimethylsilyl-2-trimethylsiloxy-1-phosphabut-1-ene with chlorobis( o-phenylenedioxy)phosphorane.

Published in:

Russian Journal of Organic Chemistry, 2014, v. 50, n. 4, p. 608, doi. 10.1134/S1070428014040307

By:

Ishmaeva, E.;
Chachkov, D.;
Alimova, A.;
Vereshchagina, Ya.

Publication type:

Article

Conformational analysis of arylphosphine selenides.

Published in:

Russian Journal of Organic Chemistry, 2013, v. 49, n. 11, p. 1709, doi. 10.1134/S1070428013110262

By:

Vereshchagina, Ya. A.;
Alimova, A. Z.;
Chachkov, D. V.;
Malysheva, S. F.;
Ishmaeva, E. A.

Publication type:

Article

Theoretical study of the structure of <i>N</i>-arylmaleimides and bis-maleimides.

Published in:

Russian Journal of Organic Chemistry, 2013, v. 49, n. 10, p. 1482, doi. 10.1134/S1070428013100138

By:

Vereshchagina, Ya. A.;
Timosheva, A. P.;
Chachkov, D. V.

Publication type:

Article

Polarity and structure of diphosphorus-substituted isoxazole and 1,2,3-triazole.

Published in:

Russian Journal of Organic Chemistry, 2013, v. 49, n. 9, p. 1369, doi. 10.1134/S1070428013090236

By:

Vereshchagina, Ya.;
Alimova, A.;
Sharova, E.;
Artyushin, O.;
Chachkov, D.;
Ishmaeva, E.

Publication type:

Article

Conformational analysis of ( R, S)-1,1-[methyl(phenyl)phosphoryl]-2-phenyl-1,2λ-azaphospholane 2-oxide.

Published in:

Russian Journal of Organic Chemistry, 2013, v. 49, n. 9, p. 1407, doi. 10.1134/S1070428013090327

By:

Ishmaeva, E.;
Chachkov, D.;
Vereshchagina, Ya.;
Alimova, A.;
Bykhovskaya, O.;
Aladzheva, I.

Publication type:

Article

Conformational analysis of 4-methyl-2-trimethylsiloxy-1,3,2-dioxaphosphinane.

Published in:

Russian Journal of Organic Chemistry, 2012, v. 48, n. 10, p. 1326, doi. 10.1134/S1070428012100119

By:

Vereshchagina, Ya.;
Ishmaeva, E.;
Chachkov, D.;
Alimova, A.

Publication type:

Article

Conformational analysis of secondary arylalkylphosphine selenides.

Published in:

Russian Journal of Organic Chemistry, 2012, v. 48, n. 10, p. 1320, doi. 10.1134/S1070428012100090

By:

Vereshchagina, Ya.;
Chachkov, D.;
Alimova, A.;
Ishmaeva, E.;
Malysheva, S.

Publication type:

Article

Experimental and theoretical conformation analysis of eight-membered silocines with planar fragments.

Published in:

Russian Journal of Organic Chemistry, 2010, v. 46, n. 7, p. 1029, doi. 10.1134/S1070428010070122

By:

Vereshchagina, Ya. A.;
Ishmaeva, E. A.;
Gazizova, A. A.;
Chachkov, D. V.;
Timosheva, A. P.;
Timosheva, N. V.

Publication type:

Article

Quantum-Chemical Calculation of 1-Bis(dimethlamino)-4-bis(trimethylsilyl)-2,3-diphospha-1,3-butadiene.

Published in:

Russian Journal of Organic Chemistry, 2003, v. 39, n. 11, p. 1553, doi. 10.1023/B:RUJO.0000013125.35183.82

By:

Ishmaeva, E. A.;
Chachkov, D. V.;
Vereshchagin, Ya. A.

Publication type:

Article

Theoretical Conformational Analysis of 1,3,2-Benzodioxaphosphinan-4-ones.

Published in:

Russian Journal of Organic Chemistry, 2003, v. 39, n. 9, p. 1367, doi. 10.1023/B:RUJO.0000010233.87330.73

By:

Vereshchagina, Ya. A.;
Chachkov, D. V.;
Ishmaeva, E. A.

Publication type:

Article

Structure of N,N-Dialkylamides of Diphenylphosphorylacetic Acid in Solution: Dipole Moments, IR Spectroscopy, and Quantum-Chemical Study.

Published in:

Russian Journal of General Chemistry, 2024, v. 94, n. 2, p. 352, doi. 10.1134/S1070363224020117

By:

Kuznetsova, A. A.;
Chachkov, D. V.;
Tcarkova, K. V.;
Bondarenko, N. A.;
Vereshchagina, Ya. A.

Publication type:

Article

Conformational Analysis of Bis[N-alkyl-N-(2-diphenylphosphorylethyl)]amides of Diglycolic Acid.

Published in:

Russian Journal of General Chemistry, 2022, v. 92, n. 12, p. 2590, doi. 10.1134/S1070363222120064

By:

Kuznetsova, A. A.;
Chachkov, D. V.;
Tcarkova, K. V.;
Artyushin, O. I.;
Bondarenko, N. A.;
Vereshchagina, Ya. A.

Publication type:

Article

Conformational Analysis of Dibutylphosphorylacetic Acid N,N-Dibutylamide in Solution.

Published in:

Russian Journal of General Chemistry, 2021, v. 91, n. 12, p. 2581, doi. 10.1134/S107036322112029X

By:

Kuznetsova, A. A.;
Chachkov, D. V.;
Tcarkova, K. V.;
Bondarenko, N. A.;
Vereshchagina, Ya. A.

Publication type:

Article

Polarity and Structure of Se-Esters of Diselenophosphinic Acids: Experimental and Theoretical Conformational Analysis in Solution.

Published in:

Russian Journal of General Chemistry, 2019, v. 89, n. 5, p. 929, doi. 10.1134/S1070363219050128

By:

Vereshchagina, Ya. A.;
Ismagilova, R. R.;
Chachkov, D. V.;
Malysheva, S. F.;
Belogorlova, N. A.

Publication type:

Article

Conformational Analysis of Tris(3-methylphenyl)phosphine and Its Chalcogenides.

Published in:

Russian Journal of General Chemistry, 2018, v. 88, n. 11, p. 2251, doi. 10.1134/S1070363218110026

By:

Ismagilova, R. R.;
Kuznetsova, A. A.;
Chachkov, D. V.;
Malysheva, S. F.;
Belogorlova, N. A.;
Vereshchagina, Ya. A.

Publication type:

Article

Molecular structure of hexatomic heteronuclear (AlFe) metal clusters as determined by the DFT quantum-chemical calculation.

Published in:

Russian Journal of General Chemistry, 2017, v. 87, n. 4, p. 670, doi. 10.1134/S1070363217040028

By:

Chachkov, D.;
Mikhailov, O.

Publication type:

Article

The effect of the tert-butyl substituent at the phosphorus atom on the conformations of the 1,3,2-dioxaphosphepines with planar fragments.

Published in:

Doklady Chemistry, 2013, v. 448, n. 1, p. 9, doi. 10.1134/S0012500813010035

By:

Gnevashev, S.;
Chachkov, D.;
Vereshchagina, Ya.;
Antipin, I.

Publication type:

Article

Study of p-(3-carboxy-1-adamantyl)-calix[4]arene with hydrogen bonds along the upper and lower rim by IR spectroscopy and DFT.

Published in:

Journal of Molecular Modeling, 2020, v. 26, n. 7, p. 1, doi. 10.1007/s00894-020-04441-1

By:

Furer, V. L.;
Potapova, L. I.;
Chachkov, D. V.;
Vatsouro, I. M.;
Kovalev, V. V.;
Shokova, E. A.;
Kovalenko, V. I.

Publication type:

Article

Ab Initio quantum chemical calculation of the structures of coordination compounds arising at template synthesis in ion M(II)-hydrozinomethane thiohydrazide-acetone (M = Co, Ni, Cu) systems.

Published in:

Journal of Structural Chemistry, 2009, v. 50, n. 4, p. 613, doi. 10.1007/s10947-009-0096-x

By:

Chachkov, D. V.;
Mikhailov, O. V.;
Astaf'ev, M. N.

Publication type:

Article

Models of molecular structure of heteronuclear clusters AlFe, AlCo, and AlNi according to the data of quantum-chemical density functional simulation.

Published in:

Russian Journal of General Chemistry, 2016, v. 86, n. 9, p. 1991, doi. 10.1134/S1070363216090036

By:

Mikhailov, O.;
Chachkov, D.

Publication type:

Article

DFT analysis of molecular structure of 14-membered tetraaza-, dioxotetraaza-, and hexaazamacroheterocyclic ligands and their metal complexes.

Published in:

Russian Journal of General Chemistry, 2016, v. 86, n. 5, p. 1102, doi. 10.1134/S1070363216050200

By:

Mikhailov, O.;
Chachkov, D.

Publication type:

Article

Synthesis and conformational analysis of phosphine selenides.

Published in:

Russian Journal of General Chemistry, 2016, v. 86, n. 3, p. 590, doi. 10.1134/S1070363216030154

By:

Malysheva, S.;
Belogorlova, N.;
Vereshchagina, Ya.;
Alimova, A.;
Ishmaeva, E.;
Chachkov, D.

Publication type:

Article

Effect of molecular structure of nitroalkanes on the C-NO bond strength and activation energy of the gas-phase radical decomposition according to the quantum-chemical simulation.

Published in:

Russian Journal of General Chemistry, 2015, v. 85, n. 8, p. 1801, doi. 10.1134/S1070363215080022

By:

Khrapkovskii, G.;
Egorov, D.;
Nikolaeva, Е.;
Chachkov, D.;
Shamov, А.

Publication type:

Article

Possibility of template synthesis with junction of metallacycles containing trans-located nitrogen atoms in the 3 d metal(II) ion-dithiooxamide-acetone systems as predicted by DFT simulation data.

Published in:

Russian Journal of General Chemistry, 2015, v. 85, n. 3, p. 628, doi. 10.1134/S1070363215030172

By:

Mikhailov, O.;
Chachkov, D.

Publication type:

Article

Quantum-chemical simulation of structure of isomeric asymmetric (555)macrotricyclic chelates of 3 d elements arising via self-assembly in quaternary systems metal(II)-ethanedithioamide-hydrazinomethanethioamide-ethanedial.

Published in:

Russian Journal of General Chemistry, 2014, v. 84, n. 10, p. 1962, doi. 10.1134/S1070363214100181

By:

Mikhailov, O.;
Chachkov, D.

Publication type:

Article

Quantum-chemical study of the reaction of 2-methylbenzo[ d][1,3,2]dioxaphosphinin-4(4 H)-one with hexafluoroacetonimine.

Published in:

2014

By:

Vereshchagina, Ya.;
Mironov, V.;
Dimukhametov, M.;
Onys'ko, P.;
Rassukanaya, Yu.;
Chachkov, D.

Publication type:

Letter

Structural peculiarities of macrocyclic chelates, products of self-assembly in the M(II) ion-2-amino-2-thioheptanoic acid-guanidine-formaldehyde system, as shown by quantum-chemical simulation.

Published in:

Russian Journal of General Chemistry, 2014, v. 84, n. 2, p. 315, doi. 10.1134/S1070363214020297

By:

Mikhailov, O.;
Chachkov, D.

Publication type:

Article

Empirical and ab initio computation of thermochemical parameters of amino acids: V. Non-canonical L-amino acids.

Published in:

Russian Journal of General Chemistry, 2013, v. 83, n. 11, p. 2044, doi. 10.1134/S1070363213110133

By:

Sagadeev, E.;
Gimadeev, A.;
Chachkov, D.;
Barabanov, V.

Publication type:

Article

Molecular structure of the macrocyclic copper(II) chelate with 6,7,13,14-tetramethyl-3,10-dithio-1,2,4,5,8,9,11,12-octaazatetradecatetraene-1,5,7,11 according to quantum-chemical DFT calculations.

Published in:

Russian Journal of General Chemistry, 2013, v. 83, n. 10, p. 1937, doi. 10.1134/S1070363213100228

By:

Mikhailov, O. V.;
Chachkov, D. V.

Publication type:

Article

Polarity and structure of α-nitrocinnamic acid esters.

Published in:

Russian Journal of General Chemistry, 2013, v. 83, n. 9, p. 1771, doi. 10.1134/S1070363213090235

By:

Vereshchagina, Ya.;
Alimova, A.;
Chachkov, D.;
Ishmaeva, E.;
Baichurin, R.;
Berestovitskaya, V.

Publication type:

Article

Comparative stability of isomeric (565)macrotricyclic chelates of 3 d-elements formed in the systems M(II)-thiosemicarbazide-formaldehyde according to DFT B3LYP data.

Published in:

Russian Journal of General Chemistry, 2013, v. 83, n. 6, p. 1123, doi. 10.1134/S1070363213060200

By:

Mikhailov, O.;
Chachkov, D.

Publication type:

Article

Quantum-chemical calculations of molecular structure of trans-isomeric chelate of Ni(II) with hydrazinomethanethioamide using different versions of DFT method.

Published in:

Russian Journal of General Chemistry, 2013, v. 83, n. 5, p. 911, doi. 10.1134/S1070363213050058

By:

Chachkov, D.;
Mikhailov, O.

Publication type:

Article

Calix[4]resorcinols bearing γ-aminoacetal groups on the upper rim. Synthesis and properties.

Published in:

Russian Journal of General Chemistry, 2013, v. 83, n. 2, p. 319, doi. 10.1134/S107036321302014X

By:

Vagapova, L.;
Chachkov, D.;
Ankushina, M.;
Burilov, A.;
Pudovik, M.

Publication type:

Article

Mechanism of the reaction of 3,3-dimethyl-2-trimethylsiloxy-1-trimethylsilyl-1-phosphabut-1-ene with diethyl phosphite.

Published in:

Russian Journal of General Chemistry, 2012, v. 82, n. 12, p. 1951, doi. 10.1134/S1070363212120079

By:

Ishmaeva, E.;
Chachkov, D.;
Alimova, A.;
Vereshchagina, Ya.;
Galkin, V.

Publication type:

Article

Conformational analysis of 1,3,2-dioxaphospholan-yl and 4,5-benzo-1,3,2-dioxaphosphol-2-yl 2,2,2-trifluoroacetate.

Published in:

Russian Journal of General Chemistry, 2012, v. 82, n. 11, p. 1777, doi. 10.1134/S1070363212110059

By:

Ishmaeva, E.;
Vereshchagina, Ya.;
Chachkov, D.;
Alimova, A.

Publication type:

Article

Empirical and ab initio calculations of thermochemical parameters of amino acids: IV. Non-Typical amino acids: Hydroxyamino acids, thioamino acids, and heterocyclic amino(imino) acids.

Published in:

Russian Journal of General Chemistry, 2012, v. 82, n. 8, p. 1438, doi. 10.1134/S1070363212080178

By:

Sagadeev, E.;
Gimadeev, A.;
Chachkov, D.;
Barabanov, V.

Publication type:

Article

Polarity and structure of 2-(1-methylbenzimidazol-2-yl)-1-phenyl- and -1,2-diphenyl-1-nitroethenes.

Published in:

Russian Journal of General Chemistry, 2012, v. 82, n. 5, p. 911, doi. 10.1134/S1070363212050192

By:

Ishmaeva, E.;
Vereshchagina, Ya.;
Chachkov, D.;
Vasil'eva, O.;
Ostroglyadov, E.;
Nikonorov, A.;
Litvinov, I.;
Krivolapov, D.;
Alimova, A.;
Berestovitskaya, V.

Publication type:

Article

Conformational analysis of 1-sila-4-phospha-2,5-cyclohexadienes.

Published in:

Russian Journal of General Chemistry, 2011, v. 81, n. 12, p. 2498, doi. 10.1134/S1070363211120139

By:

Vereshchagina, Ya.;
Ishmaeva, E.;
Chachkov, D.;
Alimova, A.;
Voronkov, M.

Publication type:

Article

Effect of the molecular structure on the strength of the C-NO bond in a series of monofunctional nitrobenzene derivatives.

Published in:

Russian Journal of General Chemistry, 2011, v. 81, n. 11, p. 2273, doi. 10.1134/S1070363211110107

By:

Sharipov, D.;
Egorov, D.;
Chachkov, D.;
Shamov, A.;
Khrapkovskii, G.

Publication type:

Article