Solutes Unreactive Towards Muonium Atoms in Aqueous Solutions
kM values represent upper limit


C19
C19

Formic acid – HCOOH

 

Roduner, E. Ph.D. Thesis, University of Zurich, 1979.

 

Reaction: HCOOH + Mu ® MuH + COOH

 

Type of reaction: abstraction

 

kM < 1 x 105 dm3mol-1s-1

KIE = kM/kH <1 x 105/4.2 x 105<0.25

kH = 4.4 x 105dm3mol-1s-1 selected value from: www.rcdc.nd.edu/compilations/HAtom/H.htm

 

in good agreement with latest value kH = (4.2 ± 0.6) x 105dm3mol-1s-1

from: Lossack, A.M., Bartels, D.M. and Roduner, E. Res. Chem. Intermed. 2002, 27, 475.


 

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