The stopping powers of H2 and O2 gases were measured for He+ and N+ using the ion beams from a Cockroft and Walton type accelerator and a differentially pumped gas cell. Assuming the Bragg additivity rule, the measured values were used to calculate the stopping powers of carbon in CH4 and...
Under the conditions of preferred formation of complex Pd(MeCN)(H 2 O) 3 2+ the ratio between the initial reaction rates \\\(R_{{C_2}{H_4}} 0/R_{{C_2}{D_4}} 0\\\) is equal to 1.14±0.06 and is close to the KIE for classical chloride systems. Based on the obtained res...
In order toexplain the observed rate coefficients, a new type of reaction temperaturewas defined in these studies that considered collisional and internal(rotational and vibrational) degrees of freedom of both H3O+and C2H4. The enthalpy and entropyof the equilibrium reaction deduced from a Van't ...