5
 
C     0.6094085    0.0000000    0.2226866 
H     1.6886612    0.0000000    0.2335521 
C    -0.6094085    0.0000000    0.2226866 
H    -1.6886612    0.0000000    0.2335521 
H     0.0000000    0.0000000   -0.9124773 
