Assertion: mechanism | /r/CapableOf | take place
Facets:
value: on the singlet state potential surface
type: LOCATION
value: entirely
type: DEGREE
Source sentences:
text: In contrast to the results reported in refs 9 and 10, the mechanism presented here (see Figure 1) takes place entirely on the singlet state potential surface and consists of two steps: The initial step (1) is the formation of the CC intermediate with the saddle point TS1 and an activation barrier of 13.98 kJ/mol (in refs 9 and 10, this was barrierless elementary reaction 2NO+O 2 → CC).