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Intermolecular Interactions of Polydimethylsiloxane Oligomers with Hydroxylated and Silylated Fumed Silica: Quantum Chemical Modeling of modified semiempirical AM 1 and PM3 methods has been performed for a series of superclusters simulating

Intermolecular interactions of polydimethylsiloxane oligomers with hydroxylated and silylated fumed silica. Quantum-chemical modelling of modified semiempirical AM1 and PM3 methods has been performed for a series of superclusters simulating

Intermolecular interactions of polydimethylsiloxane oligomers with hydroxylated and silylated fumed silica of modified semiempirical AM I and PM3 methods has been performed for a series of superclusters simulating

Carnosine conformersA semiempirical quantum chemical method PM3 was used to calculate the geometry and energy

NANOPACK: Parallel codes for semiempirical quantum chemical calculations of large systems in the sp- and spd-basisA parallel implementation of the conventionally used NDDO (MNDO, AM1, PM3, CLUSTER-Z1) and modified

Quantum-chemical Study of the Structure and Reactivity of Pyrazol-5-ones and Their Thio and Seleno Analogs. III. Semiempirical Calculations of the Structure and Acid-Base Properties of 1-Methyl-4H-pyrazol-5-one, -thione, and -selenone were studied by the semiempirical quantum-chemical methods MNDO, AM1, and PM3. The CH form prevails

Quantum-chemical Study of the Structure and Reactivity of Pyrazol-5-ones and Their Thio and Seleno Analogs. III. Semiempirical Calculations of the Structure and Acid-Base Properties of 1-Methyl-4H-pyrazol-5-one, -thione, and -selenone were studied by the semiempirical quantum-chemical methods MNDO, AM1, and PM3. The CH form prevails

КОНФОРМАЦИЯ 1,2-ДИЗАМЕЩЕННОГО - -БУТИЛТИАКАЛИКС[4]АРЕНА, СОДЕРЖАЩЕГО ОБЪЕМНЫЕ ЗАМЕСТИТЕЛИ. ДАННЫЕ 1D и 2D (NOESY) СПЕКТРОСКОПИИ ЯМР // Ученые записки КФУ. Естественные науки 2012 том154 N4Методами 1D и 2D (NOESY) спектроскопии ЯМР H и С с

Molecular structure of 2-tert-butyl-2-oxo-1,3,2-dioxaphosphepine and its benzo derivative substituent. 1H NMR and PM3 semiempirical calculations have been also applied and the effect of the planar

Semi-empirical model of middle atmosphere wind from the ground to the lower thermosphere investigations are aimed at the construction of new empirical and semi-empirical wind models of the entire middle

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