O. G. Zamyshlyaeva, R. V. Rumyantsev, G. K. Fukin, L. S. Medvedeva, S. S. Sologubov, A. V. Markin
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引用次数: 0
Abstract
Hydrogermylation is used to obtain new compound, tris(pentafluorophenyl)-2-pyridylethylgermane. The structure is confirmed via IR and NMR spectroscopy, and X-ray diffraction analysis. Thermophysical properties are determined using DSC and TGA. Two polymorphic modifications (triclinic and monoclinic) of tris(pentafluorophenyl)-2-pyridylethylgermane are discovered. It is shown that the triclinic modification is more energetically advantageous than monoclinic modification. The topology of the electron density of tris(pentafluorophenyl)-2-pyridylethylgermane is studied theoretically and experimentally. an intramolecular Ge(1)-N(1) contact is discovered and its energy is estimated from the topology of electron density.
期刊介绍:
Russian Journal of Physical Chemistry A. Focus on Chemistry (Zhurnal Fizicheskoi Khimii), founded in 1930, offers a comprehensive review of theoretical and experimental research from the Russian Academy of Sciences, leading research and academic centers from Russia and from all over the world.
Articles are devoted to chemical thermodynamics and thermochemistry, biophysical chemistry, photochemistry and magnetochemistry, materials structure, quantum chemistry, physical chemistry of nanomaterials and solutions, surface phenomena and adsorption, and methods and techniques of physicochemical studies.