7
 
 C                  0.47920200    1.40982000    0.00000000
 N                  0.14499800    0.14732800    0.00000000
 H                  0.44233900    1.89494300    0.95814800
 H                  0.44233900    1.89494300   -0.95814800
 F                  0.47920200   -0.56755000   -1.10365500
 F                 -1.48894700   -0.34046800    0.00000000
 F                  0.47920200   -0.56755000    1.10365500
