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Production of high-purity tetrakis(trifluorophosphine)nickel

Year: 2025

Type: article

Abstract: 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%.

Source: From Chemistry Towards Technology Step-By-Step

DOI: 10.52957/2782-1900-2025-6-1-112-118

Authors: Daria Zimina, Oleg Troshin, Anrey Sozin, Polina Otopkova, Aleksandr Potapov

Institutions: N. I. Lobachevsky State University of Nizhny Novgorod, Institute of Chemistry of High-Purity Substances them. G.G.Devyatyh

Language: English

Topic: Synthesis and characterization of novel inorganic/organometallic compounds

Subfield: Inorganic Chemistry

Field: Chemistry

Domain: Physical Sciences

Open Access status: bronze

OpenAlex ID: W4408922623

FWCI:

Cites: 9

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Related to: 10