Published March 1983 | Version v1
Journal article Metadata-only

Reduced partition function ratios of titanium, zirconium, and hafnium compounds

Creators

  • 1. Tokyo Inst. of Tech. (Japan). Research Lab. of Nuclear Reactor

Description

The reduced partition function ratios for some compounds of titanium, zirconium, and hafnium were calculated as functions of temperature using the general valence force (GVF) field. The contribution of each normal vibrational frequency to the reduced partition function ratios was evaluated. The magnitudes of reduced partition function ratios of titanium, zirconium, and hafnium compounds at 300K were found to be in the following sequences, respectively. TiO44- > TiF4 > TiCl4 > TiBr4 > TiI4 > TiO > TiCl, ZrO44- > ZrBr4 > ZrCl4 > ZrI4 > ZrO, HfO44- > HfCl4 > HfBr4 > ZrI4. The values of the reduced partition function ratios were discussed with those of the octahedral molecules reported previously. (author)

Additional details

Publishing Information

Journal Title
Bull. Res. Lab. Nucl. React. (Tokyo Inst. Technol.)
Journal Volume
8
Series
Bull. Res. Lab. Nucl. React. (Tokyo Inst. Technol.).
Journal Page Range
19-28
ISSN
0387-6144

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
15058196
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Resource subtype / Literary indicator
Progress Report
Descriptors DEI
EQUILIBRIUM; HAFNIUM COMPOUNDS; ISOTOPIC EXCHANGE; PARTITION FUNCTIONS; TITANIUM COMPOUNDS; VIBRATIONAL STATES; ZIRCONIUM COMPOUNDS
Descriptors DEC
ENERGY LEVELS; EXCITED STATES; FUNCTIONS; TRANSITION ELEMENT COMPOUNDS