6

C       -1.17284        0.00000        0.00000
N        0.00000        0.00000        0.00000
C        1.42106        0.00000        0.00000
H        1.78341        1.02508        0.00000
H        1.78341       -0.51254        0.88775
H        1.78341       -0.51254       -0.88775