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Mostrando ítems 518-537 de 5690
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Aromatic character of O h -C 24 N 24 . A cavernous nitride fullerene bearing N 4 -macrocycle motifs (2020)
(John Wiley and Sons Inc., 2019) -
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Aromaticity in heterocyclic analogues of benzene: Dissected NICS and current density analysis (2020)
(John Wiley and Sons Ltd, 2019) -
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Aromaticity in Phenyl Decorated closo-Monocarboranes. Planar-Spherical Aggregates Involving 7-12-Vertex Cages (2021)
(American Chemical Society, 2021)The characterized phenyl decorated closo-monocarboranes with variable sizes from 7- to 12-vertex cages, [Ph-closo-CBnHn]-, n = 6-11, allow us to address the role of the varying size and shape of the carborane cage in dual ... -
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Aromaticity of ortho and meta 8-Cycloparaphenylene and Their Dications: Induced Magnetic Field Analysis with Localized and Delocalized Orbitals in Strained Nanohoops (2021)
(John Wiley and Sons Inc, 2021)Dications of cycloparaphenyles ([n]CPPs) are known to exhibit in-plane global aromaticity, contained in a nanobelt structure. Recently synthesized ortho and meta isomers of [n]CPPs break the radial symmetry of π structure ... -
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Aromaticity Survival in Hydrofullerenes: The Case of C66H4 with Its π-Aromatic Circuits (2020)
(Wiley-VCH Verlag, 2020-10-22)The isolated-pentagon rule (IPR) is a determining structural feature that accounts for hollow fullerene stabilization and properties related to Cn (n≥60) cages. The recent characterization of an unprecedented non-IPR ... -
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Arousal and Executive Alterations in Attention Deficit Hyperactivity Disorder (ADHD) (2020)
(Frontiers Media S.A., 2020-08-12)Attention deficit hyperactivity disorder (ADHD) is the most common neurobehavioral disorder in childhood and can significantly affect a child’s personal and social development and academic achievement. Taking into account ... -
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Artificial intelligence applied to flavonoid data in food matrices (2020)
(MDPI Multidisciplinary Digital Publishing Institute, 2019) -
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Artificial Intelligence Applied to the Backward Seismic Analysis Method (2024)
(UNIV DISTRITAL FRANCISCO JOSE DE CALDAS, CENTRO INVEST & DESARROLLO CIENT, 2022)This work presents applications of the Backward Seismic Analysis (BSA) method for steel stora-ge tanks using a data base of more than 382 steel storage tanks in operation during large subductive earthquakes: Valdivia 1960, ... -
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[As3M(As3Pb3)]3− (M = Nb, Ta): Ternary Heterometallic Clusters with Early Transition Metal Atoms and Aromatic [Pb3]2− (2021)
(Shanghai Institute of Organic Chemistry, 2021)Two ternary clusters, [As3Nb(As3Pb3)]3− 1 and [As3Ta(As3Pb3)]3− 2, were directly extracted from “K8NbPbAs5” and “K8TaPbAs5” intermetallic solid in the presence of ethylenediamine and 2.2.2-crypt, respectively. Both 1 and ... -
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Asian martial arts bibliographies (1943-2013): A review (2020)
(Idokan Poland Association, 2014) -
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Aspect-combining functions for modular MapReduce solutions (2020)
(Science and Information Organization, 2018) -
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Aspiration before intramuscular vaccines injection, should the debate continue? (2022)
(Elsevier Doyma, 2022-01-01) -
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