Zobrazeno 1 - 10
of 52
pro vyhledávání: '"V. S. Tkach"'
Publikováno v:
Patologìâ, Vol 21, Iss 2, Pp 106-112 (2024)
Following the principles of image-enhanced endoscopy and using standardized endoscopic classifications, it is possible to predict the morphological diagnosis of colorectal neoplasms with high accuracy. The large size and uneven surface of lesion sign
Externí odkaz:
https://doaj.org/article/9141cd3f567543d9bc4ea26b92585ef1
Publikováno v:
Catalysis Communications. 119:16-21
A series of cationic acetylacetonate palladium complexes were demonstrated to be active for the polymerization and oligomerization of phenylacetylene. Catalyst screening and optimization have determined the superior activity of complex [(acac)Pd(TOMP
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff7da9a06dc20d40808a8e6e02e52c25
https://doi.org/10.1016/j.catcom.2018.10.010
https://doi.org/10.1016/j.catcom.2018.10.010
Autor:
D. S. Suslov, Pavel A. Abramov, M.V. Pakhomova, M. V. Bykov, V. S. Tkach, A.V. Kuzmin, O. V. Kravchenko, I.A. Ushakov, A. V. Rokhin
Publikováno v:
Catalysis Communications. 106:30-35
A simple protocol using cationic acetylacetonate palladium complexes with mono-/bidentate phosphine ligands activated with BF 3 ·OEt 2 as in situ -formed catalyst for polymerization of endo/exo mixture of 5-methoxycarbonylnorbornene (activity up to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16ab1842340134c7f9203a38a8db74a6
https://doi.org/10.1016/j.catcom.2017.12.010
https://doi.org/10.1016/j.catcom.2017.12.010
Publikováno v:
Catalysis Communications. 94:69-72
A simple and solvent-free protocol using cationic acetylacetonate palladium complexes with mono-/bidentate phosphine ligands activated with BF3·OEt2 as in situ-formed catalyst for hydroamination of vinylarenes with arylamines have been developed. Ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::989138eb5df36c515805ef4e113e62eb
https://doi.org/10.1016/j.catcom.2017.02.004
https://doi.org/10.1016/j.catcom.2017.02.004
Autor:
V. S. Tkach, D. S. Suslov, V.K. Voronov, Pavel A. Abramov, M. V. Bykov, I.A. Ushakov, M.V. Pakhomova
Publikováno v:
Inorganic Chemistry Communications. 66:1-4
New acetylacetonate bis(aniline) palladium (II) complexes were synthesized by nitrile substitution of [Pd(acac)(MeCN)2]BF4 with L (L = o-toluidine, p-toluidine, 2,6-dimethylaniline, 2,6-diisopropylaniline) which yielded [Pd(acac)(L)2]BF4 as a mononuc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b556bc649cc94f2e98aa0e66a743491
https://doi.org/10.1016/j.inoche.2016.01.022
https://doi.org/10.1016/j.inoche.2016.01.022
Autor:
M.V. Pakhomova, G. V. Ratovskii, I. A. Ushakov, V. S. Tkach, Vladimir I. Smirnov, Z.D. Abramov, M. V. Bykov, Tatyana N. Borodina, D. S. Suslov
Publikováno v:
Journal of Molecular Structure. 1217:128425
The Pd(II)complexes [Pd(acac)(PR3)(PhCN)][BF4] and [Pd(acac)(S)2][BF4] (acac = acetylacetonate; R = phenyl, 2-methoxyphenyl; S = benzonitrile, pyridine, CD3CN) were synthesized by the reaction of Pd(acac)2 or Pd(acac)2·PR3 with 2 equiv. of BF3·OEt2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd628809c8520a04d6c181b05d7e18df
https://doi.org/10.1016/j.molstruc.2020.128425
https://doi.org/10.1016/j.molstruc.2020.128425
Autor:
D. S. Suslov, Vladimir I. Smirnov, G. V. Ratovskii, M. V. Bykov, Z.D. Abramov, Igor A. Ushakov, V. S. Tkach, Tatyana N. Borodina
Publikováno v:
Journal of Organometallic Chemistry. 923:121413
The Pd(II) complexes [Pd(acac)(L)n]BF4 were synthesized by the reaction of [Pd(acac)(MeCN)2]BF4 with L (n = 2: L = PCyPh2, PCy2Ph, P(NMe2)3, P(NEt2)3, tri-2-furylphosphine, tri-2-thienylphosphine; n = 1: L = 2 dicyclohexylphosphino-2′,6′-dimethox
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c44146e9977e151444e195ab14bbd344
https://doi.org/10.1016/j.jorganchem.2020.121413
https://doi.org/10.1016/j.jorganchem.2020.121413
Publikováno v:
Zaporožskij Medicinskij Žurnal, Vol 25, Iss 3, Pp 270-273 (2023)
The combination of esophageal achalasia with epiphrenic diverticulum is extremely rare and mostly treated surgically. Several cases of successful endoscopic treatment were presented in the literature, but treatment strategy has not yet been defined.
Externí odkaz:
https://doaj.org/article/680fa9081c3c4f8ba9c947cb11c5f57f
Publikováno v:
Catalysis Communications. 67:11-15
A variety of palladium(II)–acetylacetonate complexes bearing α-diimine ligands were synthesized by the reaction of [Pd(acac)(MeCN)2]BF4 with N⁀N ligands. When activated with BF3·OEt2, these complexes provide access to a new class of alkylating
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12f3c16541fff2276b5fa4a34debdb4c
https://doi.org/10.1016/j.catcom.2015.03.022
https://doi.org/10.1016/j.catcom.2015.03.022
Autor:
Pavel A. Abramov, D. S. Suslov, M. V. Bykov, V. S. Tkach, I.A. Ushakov, V.K. Voronov, M.V. Pahomova
Publikováno v:
RSC Advances. 5:104467-104471
[Pd(acac)(MeCN)2]BF4 has been observed to catalyze selective substituted styrene dimerization and addition norbornene polymerization. Theoretical calculations based on BP86 density functional theory have been carried out to clarify the precatalyst ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::188d23ced69e362826ab99f7d4233946
https://doi.org/10.1039/c5ra24591e
https://doi.org/10.1039/c5ra24591e