Лазерна десорбція/іонізація (ЛДІ МС) і термо десорбційна мас-спектрометрія (TПД МС) координаційної сполуки європію(III) з N-{bis [метил(феніл)аміно]фосфорил}бензенсульфонамідом

• Date: 2014
• Main Authors: Severinovskaya, O. V., Mischanchuk, A. V., Trush, V. A., Prytula, A. Yu., Amirkhanov, V. M., Pokrovskiy, V. A.
• Format: Article
• Language: English
• Published: Chuiko Institute of Surface Chemistry National Academy of Sciences of Ukraine 2014
• Subjects: лазерна десорбція/іонізація (ЛДІ МС); температурно-програмована десорбційна мас-спектрометрія (ТПД МС); лантаніди; фосфорильні ліганди
• Online Access: https://www.cpts.com.ua/index.php/cpts/article/view/308
• Journal Title: Chemistry, Physics and Technology of Surface

The coordination compound EuL3Phen (where L– = N-{bis[methyl(phenyl)amino]phosphoryl}-benzenesulfoneamidate anion) has been synthesized and studied by laser-desorption and temperature-programmed mass spectrometry in the condensed phase and on the surface of a standard metal substrate. The temperature dependence of the main mass spectrum components in the method of temperature-programmed desorption mass spectrometry (TPD MS) is defined and interpreted, components of the laser desorption/ionization (LDI) mass spectrum of the synthesized substance have been identified. A comparative analysis of mass spectra obtained by both methods for the studied coordination compound has been carried out. A possibility of both mass spectrometric methods using for the investigation of metal-containing polymer components is discussed.