Zobrazeno 1 - 10
of 43
pro vyhledávání: '"V. N. Torocheshnikov"'
Autor:
Ekaterina M. Titova, Oleg A. Filippov, Gleb A. Silantyev, Ekaterina S. Gulyaeva, Natalia V. Belkova, Elena S. Osipova, Aleksandr A. Pavlov, V. N. Torocheshnikov, Elena S. Shubina
Publikováno v:
Journal of Organometallic Chemistry. 827:86-95
The coordination of nitrogen bases (CH 3 CN, PhCN and 2-hydroxymetylpyridine (HMPy)) to ( t Bu PCP)IrH(Cl) ( 1 ) was investigated by variable temperature NMR, IR, UV–vis spectroscopies combined with DFT/M06 calculations. Hydrogen bonding of 1 and i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8eb8a1499c5a708367842e191257f93f
https://doi.org/10.1016/j.jorganchem.2016.11.010
https://doi.org/10.1016/j.jorganchem.2016.11.010
Publikováno v:
Moscow University Chemistry Bulletin. 65:98-102
To study proton exchange in water the technique of quantitative measurements of water content at very low concentrations of water in solutions or at low vapor pressure in the gas phase (for water content of 1–10 μg/ml) has been developed. Under th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59aca4f1a0eb3ee22c11d3d8e9eb95aa
https://doi.org/10.3103/s0027131410020082
https://doi.org/10.3103/s0027131410020082
Publikováno v:
Chemical Physics Letters. 288:809-815
It has been shown that 35 Cl and 37 Cl chemical shifts and linewidths can be obtained using lineshape analysis. For a series of chloroorganic compounds the positions of the lines in the 35 Cl and 37 Cl NMR spectra were determined to an accuracy of 5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63968701242f33fe124c6f1faf82b870
https://doi.org/10.1016/s0009-2614(98)00362-5
https://doi.org/10.1016/s0009-2614(98)00362-5
Publikováno v:
Chemistry of Heterocyclic Compounds. 31:1079-1087
New and previous data on the1H and13C NMR spectra of indolizines with electron-withdrawing groups at C(1), C(3), C(6), and C(8) obtained in our laboratory are reviewed. The chemical shifts in the13C NMR spectra were compared with the total atomic cha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e53f9cbe301063d5021bbf1fbed77db
https://doi.org/10.1007/bf01165054
https://doi.org/10.1007/bf01165054
Autor:
V. N. Torocheshnikov, Olga B. Kuznetsova, K. N. Zelenin, L. A. Khorseeva, Valeriy V. Alekseyev
Publikováno v:
Tetrahedron. 49:5327-5332
Thiosemicarbazones of alkanals and their 4-substituted derivatives generate in trifluoroacetic acid the three-component equilibrium between one linear and two cyclic (1,3,4-thiadiazolidine and 1,2,4-triazoline) forms.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1838772f1a7e65d5ff6e917598e59fc5
https://doi.org/10.1016/s0040-4020(01)82381-4
https://doi.org/10.1016/s0040-4020(01)82381-4
Autor:
K. N. Zelenin, Valeriy V. Alekseyev, Olga B. Kuznetsova, Vladimir V. Ovcharenko, V. N. Torocheshnikov, Peter B. Terentyev
Publikováno v:
Tetrahedron. 49:1257-1270
The condensation products from 4,4-dimethyl- and 2,4,4-trimethylthiosemicarbazides and aldehydes or ketones, as well as those from 2-methyl- and 2,4-disubstituted thiosemicarbazides and aldehydes have the thiosemicarbazone structure, while ketones re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5166be5e87793916ae82bf649bbeb101
https://doi.org/10.1016/s0040-4020(01)85816-6
https://doi.org/10.1016/s0040-4020(01)85816-6
Autor:
Yu. G. Bundel, V. N. Torocheshnikov, P. B. Terent'ev, G. A. Golubeva, L. A. Sviridova, K. N. Zelenin, S. V. Afanas'eva
Publikováno v:
ChemInform. 22
The PMR spectral data show that 1-aroyl-2-benzyl-5-hydroxypyrazolidines are preferentially present in cyclic form in solution, while the proportion of the linear form increases to ∼50% in the gaseous phase, according to mass spectra.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::975ff6136e3580b488d91993a46d78e8
https://doi.org/10.1002/chin.199126189
https://doi.org/10.1002/chin.199126189
Publikováno v:
ChemInform. 22
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddd871968f20a3e0a41a57c526726274
https://doi.org/10.1002/chin.199127160
https://doi.org/10.1002/chin.199127160
Autor:
Olga B. Kuznetsova, Valeriy V. Alekseyev, L. A. Khorseeva, K. N. Zelenin, V. N. Torocheshnikov
Publikováno v:
ChemInform. 24
Thiosemicarbazones of alkanals and their 4-substituted derivatives generate in trifluoroacetic acid the three-component equilibrium between one linear and two cyclic (1,3,4-thiadiazolidine and 1,2,4-triazoline) forms.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c32b691ba4f2c39de91c7d97c5e21857
https://doi.org/10.1002/chin.199344130
https://doi.org/10.1002/chin.199344130
Autor:
V. N. Torocheshnikov, K. N. Zelenin, Valeriy V. Alekseyev, Olga B. Kuznetsova, Peter B. Terentyev, Vladimir V. Ovcharenko
Publikováno v:
ChemInform. 24
The condensation products from 4,4-dimethyl- and 2,4,4-trimethylthiosemicarbazides and aldehydes or ketones, as well as those from 2-methyl- and 2,4-disubstituted thiosemicarbazides and aldehydes have the thiosemicarbazone structure, while ketones re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4942441f64a2be00cb6bd303303b4d00
https://doi.org/10.1002/chin.199323197
https://doi.org/10.1002/chin.199323197