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Author(s):   Sleiman, C.; El Dib, G.; Rosi, M.; Skouteris, D.; Balucani, N.; Canosa, A.
Title:   Low temperature kinetics and theoretical studies of the reaction CN + CH3NH2: a potential source of cyanamide and methyl cyanamide in the interstellar medium
Journal:   Phys. Chem. Chem. Phys.
Volume:   20
Page(s):   5478 - 5489
Year:   2018
Reference type:   Journal article
Squib:   2018SLE/ELD5478-5489

Reaction:   CN + CH3NH2 → Products
Reaction order:   2
Temperature:   22.90 - 297 K
Pressure:  4.73E11 - 2.74E12 bar
Rate expression:   3.19x10-10 [±2.71x10-11 cm3/molecule s] (T/298 K)(-0.42±0.11) e-125 [±49.89 J/mole]/RT
Category:  Experiment
Data type:   Absolute value measured directly
Pressure dependence:   None reported
Experimental procedure:   Laval nozzle
Excitation technique:   Flash photolysis (laser or conventional)
Time resolution:   In real time
Analytical technique:   Laser induced fluorescence

View full bibliographic record.

Rate constant values calculated from the Arrhenius expression:

T (K)k(T) [cm3/molecule s]
22.90 4.87E-10
25.00 4.96E-10
50.00 5.00E-10
75.00 4.66E-10
100 4.34E-10
125 4.07E-10
150 3.85E-10
175 3.66E-10
200 3.50E-10
225 3.36E-10
250 3.23E-10
275 3.12E-10
297 3.04E-10