Search results for "Mono"

showing 10 items of 6843 documents

Selective Acrolein Hydrogenation over Ligand-Protected Gold Clusters : A Venus Flytrap Mechanism

2022

The catalytic partial hydrogenation of α,β-unsaturated aldehydes is an ideal reaction to understand the selectivity between two different functional groups Here the two functional groups are C═C and C═O, and the hydrogenation of C═O is preferentially desired due to the importance of the issuing products, unsaturated alcohols, in fine-chemical industries. Using density functional theory calculations, we investigate the catalytic competency toward this reaction of a Au nanocluster in the presence of protecting ligands that offer higher stability and the possibility for the uniform distribution of size-selected clusters in the catalytic system. meta-Mercaptobenzoic-acid-protected-protected Au …

catalysistiheysfunktionaaliteoriananoclusterspelkistysnanoklusteritGeneral ChemistrygoldCatalysiskultamonolayer-protected clusterskatalyytitacrolein reductionkatalyysinanohiukkasethydrausdensity functional theory
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Comprensiones categoriales y subrecursión

2012

Se define una nueva estructura categorial con el objeto de caracterizar las clases de funciones subrecursivas pertenecientes a la Jerarquía de Grzegorzcyk. Ello se consigue por medio de functores de coerción sobre una categoría simétrica monoidal dotada de ciertos esquemas de recursión que imitan el esquema de recursión acotada. Ello se hace para dar una visión categorial generalizada de la recursión y la composición seguras. A new categorical setting is defined in order to characterize the subrecursive classes belonging to the Grzegorzcyk Hierarchy. This is achieved by means of coercion functors over a symmetric monoidal category endowed with certain recursion schemes that imitate the boun…

categoría simétrica monoidalrecursión ramificada:LÓGICA::Otras especialidades relativas a la lógica [UNESCO]categoría simétrica monoidal; Teoría de Lawvere; recursión ramificada; recursión seguraUNESCO::LÓGICA::Otras especialidades relativas a la lógicaTeoría de Lawvererecursión segura
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CCDC 178883: Experimental Crystal Structure Determination

2003

Related Article: G.Alzuet, J.Borras, F.Estevan, M.Liu-Gonzalez, F.Sanz-Ruiz|2003|Inorg.Chim.Acta|343|56|doi:10.1016/S0020-1693(02)01256-2

catena-((mu2-Sulfamethizolato-NN')-(sulfamethizolato-N)-(pyridine-N)-zinc(ii) monohydrate)Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1545350: Experimental Crystal Structure Determination

2017

Related Article: Rajendhraprasad Tatikonda, Evgeny Bulatov, Elina Kalenius, Matti Haukka|2017|Cryst.Growth Des.|17|5918|doi:10.1021/acs.cgd.7b01034

catena-(bis(mu-11'-bis[(pyridin-3-yl)methyl]-1H1'H-22'-bi-imidazole)-chloro-copper chloride monohydrate)Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 784414: Experimental Crystal Structure Determination

2011

Related Article: J.Ferrando-Soria, E.Pardo, R.Ruiz-Garcia, J.Cano, F.Lloret, M.Julve, Y.Journaux, J.Pasan, C.Ruiz-Perez|2011|Chem.-Eur.J.|17|2176|doi:10.1002/chem.201002110

catena-(bis(mu2-26-Di-isopropyl-N-phenyloxamato)-bis(dimethylformamide)-copper(ii)-manganese(ii) dimethylformamide solvate monohydrate)Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 869846: Experimental Crystal Structure Determination

2013

Related Article: E.Pardo, C.Train, K.Boubekeur, G.Gontard, J.Cano, F.Lloret, K.Nakatani, M.Verdaguer|2012|Inorg.Chem.|51|11582|doi:10.1021/ic3014915

catena-(tetrakis(4-(2-(4-(Dimethylamino)phenyl)vinyl)-1-(2-hydroxyethyl)pyridinium) tris(mu~2~-oxalato)-aqua-tris(oxalato)-di-chromium-manganese monohydrate)Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1981573: Experimental Crystal Structure Determination

2020

Related Article: Uxua Huizi-Rayo, Andoni Zabala-Lekuona, Alessio Terenzi, Carlos M. Cruz, Juan M. Cuerva, Antonio Rodríguez-Diéguez, Jose Angel García, José M. Seco, Eider San Sebastian, Javier Cepeda|2020|J.Mater.Chem.C|8|8243|doi:10.1039/D0TC00736F

catena-(tris(mu-dihydrogen L-tartrato)-aqua-di-terbium(iii) monohydrate)Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 917250: Experimental Crystal Structure Determination

2013

Related Article: A.B.Djamaa,M.Clemente-Leon,E.Coronado,M.Lopez-Jorda|2013|Polyhedron|64|142|doi:10.1016/j.poly.2013.03.015

catena-[(N'-((6-Methylpyridin-2-yl)methylene)-NN-bis(2-(((6-methylpyridin-2)methylene)amino)ethyl)ethane-12-diamine)-iron hexakis(mu~2~-oxalato)-methanol-di-chromium-di-manganese acetonitrile methanol solvate monohydrate]Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1944600: Experimental Crystal Structure Determination

2019

Related Article: Víctor García-López, Mario Palacios-Corella, Salvador Cardona-Serra, Miguel Clemente-León, Eugenio Coronado|2019|Chem.Commun.|55|12227|doi:10.1039/C9CC05988A

catena-[(mu-11'-(pyridine-26-diyl)bis(1H-pyrazole-4-carboxylato))-bis(11'-(pyridine-26-diyl)bis(1H-pyrazole-4-carboxylic acid))-perchlorato-di-iron bis(perchlorate) acetone solvate monohydrate]Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 995948: Experimental Crystal Structure Determination

2015

Related Article: Maria-Gabriela Alexandru, Diana Visinescu, Marius Andruh, Nadia Marino, Donatella Armentano, Joan Cano, Francesc Lloret, Miguel Julve|2015|Chem.-Eur.J.|21|5429|doi:10.1002/chem.201406088

catena-[(mu-22'-(propane-13-diylbis(nitrilomethylylidene))bis(6-methoxyphenolato))-tris(cyano)-(110-phenanthroline)-dinitrato-aqua-cyano-iron-nickel-terbium acetonitrile solvate monohydrate]Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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