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


C10

C11

Water – H2O

 

Reaction: H2O + Mu ® H + MuHO            no reaction

               H2O + Mu ® MuH + OH            detected

 

Type of reaction: atom exchange and/or abstraction

 

Nagamine, K., Nishiyama, K., Imazato, I., Nakayama, H., Yoshida, M., Sakai, Y., Sato, H. and Tominaya, T. Chem. Phys. Lett., 1982, 87, 186.

kM < 9 x 102 dm3mol-1s-1

kH » 1 x 101dm3mol-1s-1 at pH = 10 – 13 from: www.rcdc.nd.edu/compilations/HAtom/H.htm

 value too low to measure reliably

 KIE not available

High temperature reaction

Percival, P.W., Brodovitch, J-C., Ghandi, K., Addison-Jones, B., Schutch, J. and Bartels, M. Phys. Chem. Chem. Phys. 1999, 1, 4999.

kM < 2 x 104 dm3mol-1s-1 (upper limit at 400 ° C)


 

Print Next

Back to the top