аспирант
Нижний Новгород, Нижегородская область, Россия
Институт химии высокочистых веществ имени Г.Г. Девятых РАН
Нижний Новгород, Нижегородская область, Россия
Институт химии высокочистых веществ имени Г.Г. Девятых РАН
Нижний Новгород, Нижегородская область, Россия
Нижний Новгород, Нижегородская область, Россия
Нижний Новгород, Нижегородская область, Россия
УДК 544.35 Химия растворов (жидкая гомогенная фаза). Общие вопросы. Истинные растворы
The paper presents the results of obtaining samples of high-purity tetrakis(trifluorophosphine) nickel. Chromatography-mass spectrometry and inductively coupled plasma mass spectrometry indicate impurity, elemental, and molecular composition of the initial and purified samples. If a distillation rate of 80 μl/min and an extraction fraction of 50%, the content of iron, copper, and cobalt limiting impurities is below 0.01 ppm; PF3, CH2Cl2 and hydrocarbons are at the level of n-10-3 ÷ n-10-5 mol%.
tetrakis(trifluorophosphine) of nickel, impurity, distillation, deep purification, partition coefficient.
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