deprotonation rate



Hello everyone:
     I want to know about the activation free energy of the following
 reaction:
 1. H2O---> H+ + OH-
 2. CH3CH2OH----> CH3CH2O- + H+
 3. NH2CH2CH2OH---> +NH3CH2CH2O-
 I think I calculate them with Arrhenius equation, but I do not know
 where I can get the observed rate constants.
 Does anyone have some experients about my problem. Hope you can help me.
 Thanks.
 Regards,
 mao
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 |  Xiang Mao                                                     |
 |  Lab of Molecular Regulation for Microbial Secondary Metabolism |
 |  Shanghai institute of Plant Physiology, Academia Sinica        |
 |  300 Fenglin Road, Shanghai, China, 200032                      |
 |  Tel: +86-21-64042090-4791                                      |
 |  Fax: +86-21-64042385                                           |
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