Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Tatiana Timofeeva"'
Publikováno v:
Proceedings on Engineering Sciences, Vol 5, Iss 2, Pp 213-218 (2023)
Energy systems are key elements of critically important infrastructures, as they provide the required quality of life for the population, as well as create the necessary conditions for the reliable functioning of various branches of the economy. One
Externí odkaz:
https://doaj.org/article/4576a6852c7f41d5834fced80e00b16e
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 77, Iss 12, Pp 1243-1248 (2021)
Two structurally different metal–organic frameworks based on Sr2+ ions and 1,2,4,5-tetrakis(4-carboxyphenyl)benzene linkers have been synthesized solvothermally in different solvent systems and studied with single-crystal X-ray diffraction techniqu
Externí odkaz:
https://doaj.org/article/9eb1b537c50f48d58dbccab212fd8d3f
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 75, Iss 11, Pp 1595-1599 (2019)
The title pull–push chromophores, 2-[4-(dimethylamino)benzylidene]-1H-indene-1,3(2H)-dione, C18H15NO2 (ID[1]) and (E)-2-{3-[4-(dimethylamino)phenyl]allylidene}-1H-indene-1,3(2H)-dione, C20H17NO2 (ID[2]), have donor–π-bridge–acceptor structures
Externí odkaz:
https://doaj.org/article/8a298460fcb24bf6925e0f0313f2b108
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 75, Iss 6, Pp 826-829 (2019)
A new polymorph of the title compound, C10H13NO, was obtained by recrystallization of the commercial product from a water/ethanol mixture (1:1 v/v). Crystals of the previously reported racemic and homochiral forms of 2-phenylbutyramide were grown fro
Externí odkaz:
https://doaj.org/article/785e10dbc5b04c89b604823d0c77a729
Autor:
Carlos Ordonez, Tiffany L. Kinnibrugh, Hongwu Xu, Jennifer Lindline, Tatiana Timofeeva, Qiang Wei
Publikováno v:
Crystals, Vol 5, Iss 2, Pp 193-205 (2015)
The solvothermal synthesis of framework isomers was carried out using the hybrid carboxylate and tetrazolate functional ligand, 4-tetrazolyl benzenecarboxylic acid (H2TBC, TBC = 4-tetrazolyl benzenecarboxylate) and zinc. H2TBC was also synthesized wi
Externí odkaz:
https://doaj.org/article/92bb1ffd68e6483ab914fb2711bddf9b
Autor:
Taoguang Qu, Qiang Wei, Carlos Ordonez, Jennifer Lindline, Michael Petronis, Marina S. Fonari, Tatiana Timofeeva
Publikováno v:
Crystals, Vol 8, Iss 4, p 162 (2018)
In order to assess how metal doping affects the luminescence and magnetic properties of anionic Metal-Organic Frameworks (MOFs), seven single-metal doped MOFs {M-Zn-BTC}{Me2NH2+} (M = Co, Cu, Ni, Mn, Ca, Mg, Cd) and three dual-metal doped MOFs {Zn-M1
Externí odkaz:
https://doaj.org/article/95c9575614964d6c83fd04983cce901b
Publikováno v:
Acta Crystallographica Section E, Vol 70, Iss 5, Pp m164-m165 (2014)
In the title compound, [Hg3(C6F4)3(C3H8O2)2], two O atoms from one 2-methoxyethanol ligand and one O atom from the second 2-methoxyethanol ligand coordinate three HgII atoms [Hg—O = 2.765 (7)–2.890 (8) Å] in the trimeric organomercurial Lewis ac
Externí odkaz:
https://doaj.org/article/cfec304451a04636bae012432f4b6a44
Publikováno v:
XV International Scientific Conference “INTERAGROMASH 2022” ISBN: 9783031214318
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8319c26fc70bca9dad15888570c6fa2d
https://doi.org/10.1007/978-3-031-21432-5_266
https://doi.org/10.1007/978-3-031-21432-5_266
Autor:
Tatiana Timofeeva, Valery Lesnykh
Publikováno v:
Economy of Region. 18:542-555
Urbanisation led to the establishment of infrastructure-complex territories (ICTs). The growing interaction between critical infrastructures in such territories, combined with an increase in the frequency and scale of natural disasters, caused a surg
Autor:
Tatiana Timofeeva
Publikováno v:
Logos et Praxis. :132-142
The article presents the results of an empirical study of the relationship between life time perspective and the peculiarities of cognitive assessment and emotional perception of the COVID-19 pandemic as a difficult life situation. The paper presents