Kinetic studies of specific solvent effect on the thermal isomerization of palladium dithizonate in toluene-alcohol mixtures

Yoshimi Sueishi; Yoko Takashima; Shunzo Yamamoto

doi:10.1002/1097-4601(2000)32:9<542::AID-KIN4>3.0.CO;2-9

Kinetic studies of specific solvent effect on the thermal isomerization of palladium dithizonate in toluene-alcohol mixtures

Yoshimi Sueishi, Yoko Takashima, Shunzo Yamamoto

Research output: Contribution to journal › Article › peer-review

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Abstract

The kinetics of the thermal isomerization of palladium dithizonate (Pd(HD_z)₂) in the binary mixture of toluene and alcohols has been studied. In the solvent effects on the Pd(HD_z)₂ isomerization rates, we found that the maximum lies in the range x = 0.02 to approximately 0.2 (x represents the mole fraction of alcohols). The experimental kinetic data for the specific solvent effect with maximum can be reproduced well by taking into account hydrogen bonding and coordination of alcohols with Pd(HD_z)₂. The rate constants for the thermal isomerization of Pd(HD_z)₂ involving hydrogen bonding and the coordinate interaction with 1-butanol are evaluated.

Original language	English
Pages (from-to)	542-547
Number of pages	6
Journal	International Journal of Chemical Kinetics
Volume	32
Issue number	9
DOIs	https://doi.org/10.1002/1097-4601(2000)32:9<542::AID-KIN4>3.0.CO;2-9
Publication status	Published - Sept 2000

ASJC Scopus subject areas

Biochemistry
Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry

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10.1002/1097-4601(2000)32:9<542::AID-KIN4>3.0.CO;2-9

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title = "Kinetic studies of specific solvent effect on the thermal isomerization of palladium dithizonate in toluene-alcohol mixtures",

abstract = "The kinetics of the thermal isomerization of palladium dithizonate (Pd(HDz)2) in the binary mixture of toluene and alcohols has been studied. In the solvent effects on the Pd(HDz)2 isomerization rates, we found that the maximum lies in the range x = 0.02 to approximately 0.2 (x represents the mole fraction of alcohols). The experimental kinetic data for the specific solvent effect with maximum can be reproduced well by taking into account hydrogen bonding and coordination of alcohols with Pd(HDz)2. The rate constants for the thermal isomerization of Pd(HDz)2 involving hydrogen bonding and the coordinate interaction with 1-butanol are evaluated.",

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AU - Yamamoto, Shunzo

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N2 - The kinetics of the thermal isomerization of palladium dithizonate (Pd(HDz)2) in the binary mixture of toluene and alcohols has been studied. In the solvent effects on the Pd(HDz)2 isomerization rates, we found that the maximum lies in the range x = 0.02 to approximately 0.2 (x represents the mole fraction of alcohols). The experimental kinetic data for the specific solvent effect with maximum can be reproduced well by taking into account hydrogen bonding and coordination of alcohols with Pd(HDz)2. The rate constants for the thermal isomerization of Pd(HDz)2 involving hydrogen bonding and the coordinate interaction with 1-butanol are evaluated.

AB - The kinetics of the thermal isomerization of palladium dithizonate (Pd(HDz)2) in the binary mixture of toluene and alcohols has been studied. In the solvent effects on the Pd(HDz)2 isomerization rates, we found that the maximum lies in the range x = 0.02 to approximately 0.2 (x represents the mole fraction of alcohols). The experimental kinetic data for the specific solvent effect with maximum can be reproduced well by taking into account hydrogen bonding and coordination of alcohols with Pd(HDz)2. The rate constants for the thermal isomerization of Pd(HDz)2 involving hydrogen bonding and the coordinate interaction with 1-butanol are evaluated.

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Kinetic studies of specific solvent effect on the thermal isomerization of palladium dithizonate in toluene-alcohol mixtures

Abstract

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