4

H      -0.130136072573013      0.130110213800306      0.070848218013730
C       1.235203215896056      1.244219625025656      0.091769158335522
H       1.064876556623697      0.014771191927495      1.080556701290208
C      -0.158746987965411      1.006014570924093      0.707634716184697