Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Liubov E. Kuzmina"'
Publikováno v:
Journal of Physical Organic Chemistry.
Autor:
Faina F. Shambova, Liubov E. Kuzmina
Publikováno v:
Pedagogy and psychology: development prospects; 227-230
Педагогика и психология: перспективы развития; 227-230
Педагогика и психология: перспективы развития; 227-230
Статья посвящена рассмотрению особенностей развития внимания дошкольников показана актуальность данной темы рассмотрен ряд вопросов
Publikováno v:
Tetrahedron. 75:3038-3045
Molecular structure and conformational equilibria of 1-methoxy- 1 and 1-hydroxy-1-phenylsilacyclohexanes 2 were studied by quantum chemical (QC) calculations and combined gas electron diffraction/mass spectrometry (GED/MS). Both molecules may exist i
Autor:
Sergey A. Shlykov, Sunna Ó. Wallevik, Georgiy V. Girichev, Liubov E. Kuzmina, Nina I. Giricheva, Ingvar Arnason
Publikováno v:
Journal of Molecular Structure. 1176:275-282
1-(N,N-dimethylamino)-1-silacyclohexane 1 was synthesized. Contributions of the conformers of 1, Eq-trans: Eq-gauche: Ax-trans, were found to be 55(15):15(15):30(15) mol.% in gas phase at 288 K from gas electron diffraction. The enthalpy ΔH = 0.29(1
Autor:
Ágúst Kvaran, Tran Dinh Phien, Sigridur Jonsdottir, Sergey A. Shlykov, Ingvar Arnason, Liubov E. Kuzmina
Publikováno v:
Journal of Molecular Structure. 1168:127-134
Conformational properties and molecular structure of cyanocyclohexane 1 were studied by gas-phase electron diffraction (GED) and dynamic NMR as well as by detailed quantum chemical (QC) computations. This compound violates the so called ‘equatorial
Publikováno v:
Journal of Molecular Structure. 1224:129046
1-dimethylamino-1,3,5-trisilacyclohexane was synthesized and its structure and conformational properties have been determined by gas electron diffraction (GED) and quantum chemical (QC) calculations. The molecule may exist in 3 or 4 forms differing f