K 48 Kirichenko, V. E. Gas chromatography mass spectrometry of perfluoroacyl derivatives of alkane thiols [Text] / V. E. Kirichenko, O. A. Osipova // Journal of Analytical Chemistry. - 1996. - Vol. 51, N 11. - P1061-1063 Рубрики: ХИМИЧЕСКИЕ НАУКИ Аннотация: The electron-impact mass spectra of trifluoroacetyl, pentafluoropropionyl, heptafluorobutyryl, and perfluoropentanoyl derivatives of lower C-1-C-6 alkane thiols are studied for the first time, and fragmentation patterns are determined |
O-84 Osipova, O. A. Determination of lower alkylmercaptans by reaction gas-liquid-chromatography [Text] / O. A. Osipova, V. E. Kirichenko, K. I. Pashkevich // Journal of Analytical Chemistry. - 1995. - Vol. 50, N 8. - P781-784 Рубрики: ХИМИЧЕСКИЕ НАУКИ |
O-84 Osipova, O. A. Sensitivity of flame-ionization and electron-capture detectors to perfluoroacyl derivatives of amino, hydroxy, and mercapto compounds [Text] / O. A. Osipova, V. E. Kirichenko, K. I. Pashkevich // Journal of Analytical Chemistry. - 1994. - Vol. 49, N 7. - P646-649 Рубрики: ХИМИЧЕСКИЕ НАУКИ |
T 44 The peculiarities of sorption of esters, thioesters and amides of perfluorocarboxylic acids [Text] : доклад, тезисы доклада / V. E. Kirichenko, E. P. Promyshlennikova, O. A. Osipova, K. I. Pashkevich // International Congress of Analitical Chemistry, M., June 15-21, 1997 : absracts. - M., 1997. - Vol. 1. - PE90 Рубрики: ХИМИЧЕСКИЕ НАУКИ |
S 98 Synthesis and surface structural characteristics of new polysiloxane xerogel [Electronic resource] / A. S. Zasuhin, L. K. Neudachina, Yu. G. Yatluk, L. V. Adamova, O. A. Osipova, E. M. Gorbunova, Yu. S. Moskaleva, T. Yu. Lapina // Russian Journal of Physical Chemistry A, Focus on Chemistry. - 2011. - Vol. 85, № 3. - P478-482 : ил. - Bibliogr. : p. 482 (24 ref.) Рубрики: ХИМИЧЕСКИЕ НАУКИ Аннотация: Pyridylethylaminopropylpolysiloxane xerogel (PEAPPSX) was synthesized by sol-gel technology. The composition of the substance was determined via elemental analysis and 1H NMR spectroscopy. The surface structural characteristics of the xerogel were determined by electron microscopy and low-temperature nitrogen sorption; thermal analysis was also performed. It was established that the content of functional groups in PEAPPSX was 2.43 mmol/g, and that xerogel is a mesoporous substance with a developed surface (121.71 m(2)/g) \\\\Expert2\\nbo\\Russian Journal of Physical Chemistry A, Focus on Chemistry\\2011, V.85, N 3, p.478.pdf |
S 98 Synthesis, characterization and application of a new modified polysiloxane with grafted 2-aminoethylpyridine functional groups [Text] / A. S. Zasuhin, L. K. Neudachina, Yu. S. Moskaleva, O. A. Osipova, Yu. G. Yatluk // Modern problems of Surface Chemistry and Physics : International Symposium devoted to the 80th anneversary of Academician O. O. Chuiko, Kyiv, 18-21 May 2010 : abstracts. - Kyiv, 2010. - P350-351 : il. Рубрики: ХИМИЧЕСКИЕ НАУКИ |