Results 81 to 90 of about 6,598 (186)
4-Carbamoylpyridinium perchlorate [PDF]
Acta Crystallographica Section E Structure Reports Online, 2009 In the cation of the title compound, C(6)H(7)N(2)O(+)·ClO(4) (-), the amide group is oriented at a dihedral angle of 10.41 (17)° to the benzene ring. The crystal structure is stabilized by inter-molecular N-H⋯O hydrogen bonding.
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Molecules, 2020 Two novel coordination compounds containing heterocyclic bidentate N,N-donor ligand 2-(furan-2-yl)-5-(pyridin-2-yl)-1,3,4-oxadiazole (fpo) were synthesized.
Pavel Zoufalý +3 more
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VIBRATIONAL SPECTRAL STUDIES OF K1-X RbXClO4 SOLID SOLUTIONS
Вестник Кемеровского государственного университета, 2015 The diffuse reflectance infrared spectra of substitutional solid solutions of K1-X RbXClO4 (0 ≤ x ≤ 1) were studied at room temperature. The main wave pattern data of the IR spectra has linear dependence on solid solution composition.
R. Sh. Khaliullin, E. V. Leonteva
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Estimation of the Pitzer Parameters for 1–1, 2–1, 3–1, 4–1, and 2–2 Single Electrolytes at 25 °C [PDF]
, 2016 The Pitzer model is one of the most important thermodynamic models to predict the behavior of aqueous electrolyte solutions, especially at high ionic strengths.
Hughes, K.J. +4 more
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Advanced Science, 2019 Various types of polyoxometalates (POMs) have been synthesized since the 19th century, but their assortment has been mostly limited to Groups 5 and 6 metals.
Jian Lin +7 more
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Tratamiento de Efluentes Residuales Municipales, mediante Oxidación Electroquímica para la desinfección empleando una configuración de electrodos del tipo DDB-Fe, DDB-DDB [PDF]
, 2014 A nivel global se ha dado un rápido desarrollo y crecimiento de nuestra sociedad siendo una consecuencia directa la generación de problemas con un alto costo ambiental. Es apenas en la última década que el humano reconoce esta situación.
Barrera Díaz, Carlos Eduardo +1 more
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A lead isotope perspective on urban development in ancient Naples [PDF]
, 2016 The influence of a sophisticated water distribution system on urban development in Roman times is tested against the impact of Vesuvius volcanic activity, in particular the great eruption of AD 79, on all of the ancient cities of the Bay of Naples ...
Albarède, Francis +6 more
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Животновъдни науки, 2010 The determination of the anticoccidial activity of eight newly synthesized derivatives of substituted 8- hydroxyquinolines was carried out with 21-day-old chicken broilers, Cornish х Plymouthrock breed.
АНГЕЛ ПАВЛОВ +4 more
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Frontiers in Microbiology, 2020 This study investigated what defines the limits of life in mixed ion solutions. Better understanding these limits should allow us to better predict the habitability of extreme environments on the Earth and extraterrestrial environments. We systematically
Adam H. Stevens, Charles S. Cockell
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(Ferrocenylmethyl)trimethylammonium perchlorate [PDF]
Acta Crystallographica Section E Structure Reports Online, 2012 The asymmetric unit of the title complex, [Fe(C(5)H(5))(C(9)H(15)N)]ClO(4), contains one discrete (ferrocenylmeth-yl)trimethyl-ammonium cation and one perchlorate anion. The anion is disordered over two sets of sites, with refined occupancies of 0.776 (8) and 0.224 (8).
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