Published February 1993
| Version v1
Journal article
Mass-spectrometric study of thermal stability of yttrium dipivaloylmethanate
Creators
- 1. Moskovskij Gosudarstvennyj Univ., Moscow (Russian Federation)
- 2. Ivanovskij Khimiko-Tekhnologicheskij Inst., Ivanovo (Russian Federation)
Description
Overheated vapor of yttrium(3) dipivaloylmethanate was investigated by mass-spectrometric method in 130-570 deg C range. It was established that gaseous phase was composed of Y(thd)3 molecules at temperature below ∼ 300 deg C; two molecular forms - Y(thd)3 and Y(thd)2 - coexisted in vapor in 300-450 degC range. The last one becomes dominating at temperatures above 450 deg C. The reasons of stability of Y(thd)2 radical are discussed
Additional details
Additional titles
- Original title (Russian)
- Изучение термической устойчивости дипивалоилметаната иттрия методом масс-спектрометрии
Publishing Information
- Journal Title
- Zhurnal Neorganicheskoj Khimii
- Journal Volume
- 38
- Journal Issue
- 2
- Journal Page Range
- p. 342-345.
- ISSN
- 0044-457X
- CODEN
- ZNOKAQ
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- Russian Federation
- INIS RN
- 24074084
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- LIGANDS; MASS SPECTROSCOPY; SENSITIVITY; STABILITY; THERMAL DEGRADATION; VAPORS; YTTRIUM COMPLEXES
- Descriptors DEC
- COMPLEXES; FLUIDS; GASES; SPECTROSCOPY; TRANSITION ELEMENT COMPLEXES