Kinetics of oxalate ion pyrolysis in a potassium bromide matrix

1967 ◽  
Vol 71 (2) ◽  
pp. 392-396 ◽  
Author(s):  
Kenneth Owen Hartman ◽  
Isamu C. Hisatsune
Keyword(s):  
Potassium Bromide ◽  
Kinetics Of ◽  
Oxalate Ion

The Kinetics of Calcium Formate Pyrolysis in Potassium Bromide Matrix1

1965 ◽  
Vol 69 (2) ◽  
pp. 583-589 ◽  
Author(s):  
K. O. Hartman ◽  
I. C. Hisatsune
Keyword(s):  
Potassium Bromide ◽  
Calcium Formate ◽  
Kinetics Of

Electrical conductivity of fused lead bromide + potassium bromide mixtures

1973 ◽  
Vol 26 (4) ◽  
pp. 739 ◽  
Author(s):  
EA Jeffery ◽  
T Mole
Keyword(s):  
Electrical Conductivity ◽  
Initial Rate ◽  
Potassium Bromide ◽  
Methyl Groups ◽  
Alternative Mechanism ◽  
Lead Bromide ◽  
Kinetics Of ◽  
Monomer Pair

Bridge-terminal exchange of methyl groups in trimethylaluminium dimer and the exchange of methyl groups between the dimer and trimethylgallium or dimethylzinc are all interpreted as proceeding by initial rate-determining dissociation of the trimethyl-aluminium dimer to liquid-caged monomer pair. Most exchange occurs before the monomers of the pair become separated. An alternative mechanism in which exchange follows separation is rejected. ��� The choice of mechanism is based on (a) p.m.r. kinetics of exchange between trimethylgallium and trimethylaluminium in cyclopentane; (b) p.m.r. kinetics of exchange between dimethylzinc and trimethylaluminium in cyclopentane; and (c) estimates of the rate of recombination of trimethylaluminium monomer.

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