Published August 1984 | Version v1
Journal article Metadata-only

Pressure of saturated vapor of yttrium and zirconium acetylacetonates

Creators

  • 1. Moskovskij Gosudarstvennyj Univ. (USSR)

Description

The static method and the flow method using 91γ and 95Zr radioactive indicators have been applied to determine pressure of saturated vapour of yttrium and zirconium acetylacetonates. Values of thermodynamic functions ΔHsub(subl)=(98+-16)kJ/mol and ΔSsub(subl.)=(155+-30)J/mol x K are calculated for sublimation of yttrium acetylacetonate. For sublimation of zirconium acetylacetonates ΔHsub(subl) equals (116+-38) kJ/mol and ΔSsub(subl) is equal to (198+-65) J/molxK

Additional details

Additional titles

Original title (Russian)
Давление насыщенного пара ацетилацетонатов иттрия и циркония

Publishing Information

Journal Title
Zh. Neorg. Khim.
Journal Volume
29
Journal Issue
8
Series
Zh. Neorg. Khim.
Journal Page Range
2159-2162
ISSN
0044-457X

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
16044683
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
ACETYLACETONE; ENTROPY; SUBLIMATION HEAT; VAPOR PRESSURE; YTTRIUM COMPLEXES; ZIRCONIUM COMPLEXES
Descriptors DEC
CHELATING AGENTS; COMPLEXES; ENTHALPY; KETONES; ORGANIC COMPOUNDS; PHYSICAL PROPERTIES; REAGENTS; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPLEXES; TRANSITION HEAT

Optional Information

Notes
For English translation see the journal Russian Journal of Inorganic Chemistry (UK).