نتایج جستجو برای: intermolecular interactions

تعداد نتایج: 394616  

The density and viscosity values at T= (293.15 to 323.15) K for binary mixtures of nitromethane with 2-propanol, 2-butanol and 2-pentanol were measured over the entire composition range. From the experimental data, excess molar volumes, thermal expansion coefficients, excess thermal expansions, partial molar volumes at infinite dilution and deviations in viscosity were calculated. The results w...

Journal: :Acta Crystallographica Section A Foundations of Crystallography 2010

Journal: :Proceedings of the National Academy of Sciences 2014

Journal: :Journal of virology 2008
Xin Zhang Todd J Green Jun Tsao Shihong Qiu Ming Luo

The crystal structure of the vesicular stomatitis virus nucleoprotein (N) in complex with RNA reveals extensive and specific intermolecular interactions among the N molecules in the 10-member oligomer. What roles these interactions play in encapsidating RNA was studied by mutagenesis of the N protein. Three N mutants intended for disruption of the intermolecular interactions were designed and c...

Journal: :Physical review letters 2009
Timothy A Strobel Maddury Somayazulu Russell J Hemley

We report novel molecular compound formation from silane-hydrogen mixtures with intermolecular interactions unprecedented for hydrogen-rich solids. A complex H_{2} vibron spectrum with anticorrelated pressure-frequency dependencies and a striking H-D exchange below 10 GPa reveal strong and unusual attractive interactions between SiH_{4} and H_{2} and molecular bond destabilization at remarkably...

Journal: :Physical chemistry chemical physics : PCCP 2014
Igor I Shaganov Tatiana S Perova Maria V Mukhina Irina V Martynenko Alexander V Baranov Anatoly V Fedorov Valerie Gerard Yuri K Gun'ko

In this paper we investigate the possibility to apply the concepts of non-specific intermolecular interactions and dispersive local field effect approach for study of the influence of interactions of metal nanoparticles with matrix molecules on the spectral characteristics of composites. The effect of intermolecular (interparticle) interactions and the influence of the dielectric environment on...

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