Biblioteca Digital

301 resultados para NMR dinamico DFT atropisomeri bifenili

��19F NMR ��

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Preferential Occupation of Xenon in Zeolite MCM-22 As Revealed by 129Xe NMR Spectroscopy

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Application of 27Al MQ MAS NMR method in determination of aluminum status in zeolites

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Variable-temperature 129Xe NMR studies of zeolite MCM-22

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Multiple quantum 27Al MAS NMR of SAPO-44 molecular sieves

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Investigation of interaction between molybdenum and MCM-22 zeolite in Mo/MCM-22 catalyst by multiquantum MAS NMR technique

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Identification of the distribution of tetrahedral aluminum sites in MCM-22 type zeolites by solid-state NMR

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27Al multiquantum MAS NMR study of methane dehydro-aromatization catalyst by Mo/HZSM-5

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Observation of spillover hydrogen and adsorbed hydrogen on supported rhodium by 1H MAS NMR

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Bronsted acid sites populations on the external and internal surface of HY zeolite with different crystal sizes: A solid state NMR study

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Characterization of acidity in TS-1 using 31P MAS NMR of the probe molecule trimethylphosphine

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A DFT study of Diels-Alder reactions of o-quinone methides and various substituted ethenes: selectivity and reaction mechanism

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NMR��SBA-15��

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Study on Conformation Interconversion of 3-Alkyl-4-acetyl-3;4-dihydro-2H-1;4-benzoxazines from Dynamic NMR Experiments and ab Initio Density Functional Calculations

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Distribution of Gallium Nanocrystals in Ga/MCM-41 Mesocomposites by Continuous-Flow Hyperpolarized 129Xe NMR Spectroscopy

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